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Gigabyte M28U monitor – great choice for 4k UHD with 144Hz

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Gigabyte M28U monitor – great choice for 4k UHD with 144Hz

A fantastic monitor Gigabyte M28U, with a 28-inch, 4k IPS panel, outstanding response time, very fast refresh rate…
With little input lag, a quick response time, and a wide range of gaming features, it provides a fantastic gaming experience.
It’s also excellent for office use because of the wide viewing angles and remarkable text clarity provided by the high pixel density.
Given that it is among the first monitors on the market to offer HDMI 2.1, it is a fantastic option for 4k @ 144Hz gaming on the newest consoles.
Every overdrive mode has some overshoot, thus it is not without problems.
Additionally, due to its poor black uniformity and low contrast, it doesn’t appear well in a dark environment.Gigabyte M28U monitor

The build quality of the Gigabyte M28U monitor is generally good.
It resembles other M Series monitors, such as the Gigabyte M32Q, quite a bit. Despite being entirely plastic, it feels solid. Even though the shiny back area is prone to collecting dust and fingerprints, you hardly notice it.
The stand is simple to adjust, and the bezels appear sturdy with no flex.
Unfortunately, if the height is increased past halfway to the maximum, the stand tilts quite a bit. As with most LG displays, the joystick button on the monitor’s back can be used to control the OSD. There is also a button specifically for the KVM switch.

KVM feature allows you to control multiple devices via one set of keyboard, video and mouse. With our exclusive KVM button, you’ll find switching devices cannot be any easier!

The Gigabyte M28U has good horizontal viewing angles, as you’d expect from an IPS monitor.
Even at a wide angle, colors are correct, however at a moderate angle, the gamma shifts and the image becomes washed out.
If you like to sit near to the screen or share it with someone else, this won’t be evident during usual use. Video: YouTube/AORUS

The performance of the Gigabyte M28U’s vertical viewing angle is nearly identical to that of its horizontal viewing angle.
At a wide angle, colors are correct, but at a moderate angle, gamma shifts and brightness fades.
The color volume on the Gigabyte M28U is outstanding in SDR. Although it almost completely fills the sRGB color space, the inability to render highly saturated dark colors due to the low contrast ratio.Gigabyte M28U monitor
The Gigabyte M28U monitor delivers an excellent gaming experience. It has an outstanding response time and a great selection of gaming features, including support for variable refresh rate technology (VRR). It has HDMI 2.1 bandwidth, making it a great choice for next-gen console gamers. Input lag is also really low, but you need to make sure it’s updated to the latest firmware. The overdrive settings are a bit strange, too, as there’s noticeable overshoot in every mode.
The Gigabyte M28U handles gradients really well.
Darker colours have a little bit of banding, but typical content doesn’t show it until you really seek for it.

Gigabyte M28U monitor – Excellent for offices
The huge, high-resolution screen offers exceptional text clarity and has wide viewing angles, making it ideal for screen sharing with coworkers.
Glare won’t typically be an issue because of its great peak brightness in SDR and good reflection handling.
It’s a great option if your work necessitates correct color representation as well because it offers fantastic accuracy right out of the box, amazing gradient management, and superb gray uniformity. The stand’s poor ergonomics result from its inability to swivel or rotate into a portrait configuration.
Gigabyte’s M28U monitor is excellent for watching videos.
Wide viewing angles and a big, high-resolution screen make it easy to share your screen with friends while watching high-definition videos.
Glare won’t be a concern for the majority of users due to its outstanding peak brightness in SDR and good reflection handling.
However, because of its poor local dimming functionality and low contrast, it is not as suitable for night-time watching movie.  photo: Gigabyte

Gigabyte M28U specs:

  • Panel Size (diagonal)
    28″ SS IPS
  • Display Viewing Area (HxV)
    631.928 x 359.78 (mm)
  • Panel Backlight/ Type
    Edge type
  • Display Surface(non-glare/ glare)
    Non-glare
  • Color Saturation
    94% DCI-P3/ 120% sRGB
  • True Resolution
    3840 x 2160 (UHD)
  • Pixel Pitch
    0.16 (H) x 0.16 (V)
  • Brightness
    300 cd/m2 (TYP)
  • Contrast Ratio
    1000:1
  • Viewing Angle
    178°(H)/178°(V)
  • Display Colors
    8 bits
  • Response Time
    1ms GTG / 2ms MPRT
  • Refresh Rate
    144Hz
    120Hz for Console Game
  • HDR
    VESA Display HDR400
  • Flicker-free
    Yes
  • HBR3
    Yes
  • Connectivity
    HDMI 2.1 (support 4K 144Hz 4:4:4 @ DSC enabled or 4K 144Hz 4:2:0) x2
    Display port 1.4 (DSC) x1
    USB Type-C x1
  • Earphone Jack
    Yes
  • Speaker
    3W x2
  • Unique Features
    OSD Sidekick
    Aim Stabilizer Sync
    Black Equalizer
    Dashboard
    Crosshair
    Timer
    Counter
    Auto-Update
    KVM
    6 axis Color Control
    Smart OD
  • USB port(s)
    USB 3.0 x3
  • Power Type
    Built-in
  • AC Input Max
    115W
  • Power Saving Mode
    0.5W
  • Power Off Mode
    0.3W
  • Voltage
    AC 100-240V ~ 50/60Hz
  • Tilt(angle)
    -5°~+20°
  • Swivel(angle)
    N/A
  • Pivot(angle/direction)
    N/A
  • Height Adjustment (mm)
    130mm
  • VESA Wall Mounting(mm)
    100*100mm
  • Kensington lock
    Yes
  • Phys. Dimension with Stand(WxHxD)
    636.5*534.2*193.6
  • Phys. Dimension w/o stand  (WxHxD)
    636.5*372.3*63.1
  • Box Dimension (WxHxD)
    890*510*148
  • Net Weight with stand (Esti.)
    6.93 (kg)
  • Net Weight without stand (Esti.)
    5.18 (kg)
  • Gross Weight (Esti.)
    9.7 (kg)
  • Accessories
    Power cable/HDMI cable/DP cable/USB cable/QSG/Warranty card

 

Blur the Background in Zoom

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Blur the Background in Zoom

The blur background feature can be set up before you start a Zoom call. On Zoom’s desktop app, you can click the Settings icon below your profile picture to get started. In the left sidebar, select Background & Effects.

Click the Virtual Background tab and select Blur. This will blur your background and you should be able to see a preview of the effect in the video preview pane above the Virtual Backgrounds tab. If everything went well, you should be in focus and a blurred image should be behind you.

Alternatively, you can choose a different virtual background such as San Francisco, Grass, or Earth. These are pre-installed and you can easily access them without any more steps. You also have the option of using a custom background image in Zoom.

In the same Virtual Backgrounds tab in Zoom settings, click the + icon on the right side, above the scroll bar. Now you can select either Add Image or Add Video, and choose a custom background for all future meetings.

Blur Background on Zoom
photo: Pixabay

It’s also worth noting that you can set up a blurred background or a virtual background even after starting a Zoom meeting. To test this out, you can open Zoom and click the New Meeting option. Once the meeting has begun, click the up arrow icon next to the Start Video button. Select Blur My Background to add a simple blur effect. You can also select the Choose Virtual Background option and add an image or a video background to your video call.

If you are using the Zoom mobile app, you can blur the background after starting a new meeting. On Apple devices such as iPhones or iPads, start a new Zoom meeting and tap the More button in the bottom-right corner. Select Backgrounds & Effects and tap Blur to blur your background.

You can also select other virtual backgrounds on this page or tap the + button to add a custom background via your mobile device.

On Android smartphones, you can start a new Zoom meeting and press the More button in the bottom-right corner. Then select Virtual Background and choose Blur. You can also pick one of Zoom’s default backgrounds or use the + button to add custom backgrounds.

If the effect doesn’t apply immediately, you can press the Stop Video button and tap Start Video to make it work.

Once you’ve exited a Zoom meeting on Android or iOS devices, you can tap the More button in the bottom-right corner of the app’s home screen and go to Meetings. Hit Keep Virtual Background For and select All meetings to retain your Zoom virtual background in all future meetings.

 

The Netherlands holds EU record for number of e-vehicle charging points

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The Netherlands holds EU record for number of e-vehicle charging points

According to data from the European Automobile Manufacturers’ Association (ACEA), half of all charging stations in the EU can be found in just two countries: the Netherlands and Germany. While Germany has a very respectable 60.000 charging points, the Netherlands is in the lead (by far), with over 90.000 chargers.

The Netherlands may be small, but it continues to lead the way when it comes to electric vehicles. ACEA points out that the Netherlands makes up less than 1 percent of the surface area of the EU, but that the Low Lands have as many charging stations as 23 of the member states combined.

Over the past several years, the Dutch government has invested millions into establishing a network of charging stations as electric vehicles have become increasingly popular amongst drivers in the Netherlands. Last spring, an international study found that the Netherlands was the world leader in electric vehicles.

e-vehicle charging
photo: Pixabay

EU countries with the most and least e-vehicle charging points

While significant progress has been made over the past several years, ACEA emphasises that much is yet to be done. “Up to 6,8 million public charging points will be required by 2030 to reach the proposed 55 percent CO2 reduction for cars – meaning that we need to see over 22 times growth in less than 10 years,” the association writes.

According to the data published by ACEA, the following EU countries are home to the most public charging points:

  1. The Netherlands (90,284)
  2. Germany (59,410)
  3. France (37,128)
  4. Sweden (25,197)
  5. Italy (23,543)

And the following five countries are home to the fewest:

  1. Cyprus (57)
  2. Malta (98)
  3. Lithuania (207)
  4. Estonia (385)
  5. Latvia (420)

GlassWire – useful firewall application

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GlassWire – useful firewall application

GlassWire is a convenient firewall application that may assist you in viewing network activities, keeping track of bandwidth utilization, blocking app internet connections, and other tasks.

Irritating situations include when your apps connect to your computer without your authorization. Without a doubt, this could harm your computer and cause you to acquire unwanted trackers.

Additionally, you don’t want these applications to connect to the internet because they will use critical internet speeds. You can use an app called GlassWire to stop that.

This application was designed for people who wish to more precisely monitor their internet traffic and manage which apps can access the web.

GlassWire-Detect hidden threats
GlassWire – Detect spyware, malware, badly behaving apps, and bandwidth hogs

 

The platform provided by this tool for monitoring your internet traffic is by far its most helpful application.
You can use it to view what internet traffic is currently connected, including any programs that might be using up your bandwidth.

Additionally, it will display outgoing traffic along with its details. You may view the traffic and see various information about it, including the names and connection types of connections as well as their IP addresses. Additionally, if you like, this data can be presented as a graph, which can improve the clarity and accuracy of your observations.

GlassWire is a useful firewall application
GlassWire – useful firewall application

Additionally, the option to restrict internet access for particular applications is this app’s most crucial feature.
By doing this, apps won’t consume unnecessary amounts of bandwidth or connect to the internet when you don’t want them to. You have more control over your network since you can decide which applications may and cannot access to the internet.

Since you can keep track of which applications can connect to the internet and which cannot, GlassWire can be a useful app for protecting you and your network.

Free download GlassWire’s Firewall HERE

Impressive Technics SU-G700 M2 Stereo Amplifier

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Impressive Technics SU-G700 M2 Stereo Amplifier

The Technics SU-G700 M2 integrated stereo amplifier is a high-quality audio device designed to provide excellent performance and reduce noise interference to enhance audio clarity. It is a typical Japanese large-format model, featuring a metal-based, sturdy construction with useful commands on its remote control, such as a mute button, dimmer switch for VUs (Volume Units), and a menu button for adjusting various internal settings.

The internal design of the amplifier incorporates several key features to ensure optimal audio quality. The JENO Engine (Jitter Elimination and Noise-Shaping Optimisation) is implemented to eliminate jitter and distortion, resulting in more accurate sound reproduction. Additionally, LAPC (Load Adaptive Phase Calibration) is used as a speaker optimization app to further enhance audio performance.

To reduce noise interference, the amplifier’s internal components are carefully partitioned, and extra damping is achieved through a two-layer construction with 1.2mm-thick and 2mm-thick steel plates, as well as a 7mm-thick aluminum front panel. This design minimizes the impact of mechanical vibrations and electromagnetic noise.

The SU-G700M2’s power supply is also designed with noise reduction in mind. The switching frequency has been increased to 400kHz, increasing stability, and a low-noise regulator on the circuit board further contributes to clean power delivery.

Furthermore, the amplifier incorporates power conditioners with non-magnetic carbon film resistors and high-quality ruby mica capacitors for the PC input terminals, ensuring high performance and low noise.

The price of the Technics SU-G700 M2 integrated amplifier is listed at £2,199, indicating it is a premium product offering high-end audio capabilities.

The Technics SU-G700 M2 has digital and analog inputs, making it perfect for all of your music equipment. Utilize the optical and coaxial digital inputs to connect your network streamer, CD, and TV. There is a USB-B for your PC or Mac’s computer audio. The MM/MC phono stage does a good job of supporting vinyl.
Reference-level audio technology The SU-G700 provides very low distortion and very well optimized sound quality thanks to remarkable Technics audio technologies like JENO and LAPC.

The speaker performance of your speakers is optimized by the LAPC algorithm. Better focus, richness, and definition are produced by flattening the amplitude and phase-frequency response via digital signal processing.
High-resolution digital signals are delivered by JENO without any distortion being added between the input stage and speaker output. By creating this unique jitter-reduction circuit, Technics has avoided the sound quality decrease brought on by jitter that is typical of standard digital amplifiers. Regardless of the audio source, less jitter results in a smoother, more harmonized sound.
Technics has a large amount of experience using battery power for amplification. Using batteries instead of direct mains power is said to result in a cleaner, less distorted power source. The SU-G700 uses the technology to increase the accuracy of the digital clock, which improves the definition of the sound.Technics SU-G700M2

The Technics SU-G700’s Load Adaptive Phase Calibration (LAPC) circuit, which helps in optimizing the amplifiers output characteristic to match whichever speakers are connected for the best signal transfer, is one of the device’s most intriguing features. The speaker sensitivity of Class-D amplifiers is well known, and anything offering a reasonably complex load at the speaker terminals doesn’t always yield the best results. similar to that of an amplifier using SET tubes. The Technics SU-G700 M2 does not have this issue at all because to Technics’ unique design, and it readily drove all of the speakers we had available.

 

A 70 wpc (into 8 ohms / 140 into 4 ohms) amplifier is placed in the small, stylish, and straightforward SU-G700s housing, but digital is implemented in an interesting way. Since this is a fully digital amplifier, no digital to analog conversion is really performed until the final output stage to the loudspeakers; up until that point, all digital signals (PCM/PWM) stay digital. As a result, no DAC is performed up until that point. This is how Technics’ digital amplifier differs from other designs, yet you still get the advantages of the better digital processing that a DAC would have provided because the entire system uses a 32/384 digital amplifier process.

A three-section configuration for better clarity – The Technics SU-G700M2 uses three sections specifically designed for providing optimum isolation between various amplifier functions. The finest details of music are preserved because circuitry processing micro-signals are isolated from those handling large currents.  Photo: TechnicsTechnics SU-G700M2

The Technics SU-G700 M2 is impressively presented, and despite being manufactured in Malaysia, it showcases a high level of finish that is almost on par with Japanese high-end amplifiers. Its user interface feels remarkably smooth and offers a more luxurious experience compared to European amplifiers in a similar price range. The front panel design is elegantly simple, featuring integrated power meters with switchable illumination, an input selector, volume controls with a sleek action, and a small OLED function display that adds a nice touch. It’s worth noting that accessing the submenus requires the included remote control, so it’s essential not to misplace it. Additionally, the front panel includes a headphone socket with a quality Class AA headphone amplifier provided by Technics.

The SU-G700 mk2’s exceptional quality often made me forget that I was listening to a mid-priced integrated amplifier, as opposed to my usual high-end pre/power setup. I found myself jotting down critical remarks in my listening notes because the Technics amplifier was that good. While it may not offer the absolute highest resolution, it compensates with a myriad of positive attributes such as power, impact, scale, drive, engagement, and excitement. Remarkably, it maintains a smooth and refined performance without sacrificing these dynamic qualities.

Key Features of the SU-G700 M2

  1. High-Quality Sound Processing:
    • JENO Engine (Jitter Elimination and Noise-shaping Optimization): This technology minimizes jitter and ensures accurate sound reproduction, preserving audio details even at lower levels.
    • LAPC (Load Adaptive Phase Calibration): Optimizes the interaction with speakers, adjusting the phase and frequency response to deliver a more balanced and detailed sound.
  2. Advanced Amplification Design:
    • Digital Amplifier with GaN-FETs: Gallium Nitride Field-Effect Transistors (GaN-FETs) enhance efficiency and reduce switching distortion, ensuring clearer and more powerful output.
    • Discrete Power Supply: Separate power supplies for analog and digital circuits reduce interference, maintaining audio clarity.
  3. Build Quality and Design:
    • Solid Construction: The amplifier features a rigid chassis with three-section construction, reducing vibrations and external noise.
    • Premium Materials: Components like high-end capacitors and resistors contribute to consistent performance and longevity.
  4. Connectivity Options:
    • Comprehensive Inputs: Supports various inputs including analog (XLR, RCA) and digital (optical, coaxial, USB-B), ensuring compatibility with different audio sources.
    • Phono Stage for Vinyl Enthusiasts: A built-in phono input caters to turntable users, enhancing its versatility for vinyl playback.
  5. Modern Audiophile Experience:
    • Hi-Res Audio Support: Capable of decoding high-resolution formats, delivering more detail and dynamic range.
    • Silent Power Supply Technology: Reduces power supply noise, which can degrade audio performance.

Why Choose the Technics SU-G700 M2?

  • Balanced Sound Profile: Designed for audiophiles who appreciate neutrality, the SU-G700 M2 delivers an uncolored and detailed soundstage.
  • Innovative Technologies: Features like LAPC and JENO ensure optimal performance regardless of the connected speakers or audio source.
  • Versatility and Compatibility: From vinyl records to high-res digital audio, this amplifier handles various media types without compromising quality.
  • Value for Performance: While not inexpensive, the SU-G700 M2 offers flagship-level features at a more accessible price than some high-end competitors.

Technics SU-G700 specs:

Output Power:

70W + 70W ( 1kHz, T.H.D. 0.5 %, 8Ω, 20kHz LPF )
140W + 140W ( 1kHz, T.H.D. 0.5 %, 4Ω, 20kHz LPF )

PHONO (MM)

20Hz – 20kHz ( RIAA DEVIATION ±1dB, 8Ω )

PHONO (MC)

20Hz – 20kHz ( RIAA DEVIATION ±1dB, 8Ω )

LINE

5Hz – 80kHz ( -3dB, 8Ω )

DIGITAL

5Hz – 80kHz ( -3dB, 8Ω )

Input Sensitivity / Input Impedance

PHONO (MM)

2.5 mV / 47 kΩ

PHONO (MC)

300 uV /100 Ω

LINE

200 mV / 22 kΩ

Analogue Input Terminal

LINE x 2 (LINE1, LINE2 / MAIN IN)
PHONO (MM/MC) x1

Digital Input Terminal

Optical digital x2 (OPT 1, OPT 2)
Coaxial digital x2 (COAX 1, COAX 2)
USB-B x1 (PC)

Support Codec

PCM Yes (32, 44.1, 48, 88.2, 96, 176.4, 192, 352.8, 384 kHz / 16, 24, 32 bit)
DSD Yes (2.8 MHz, 5.6 MHz, 11.2 MHz)

Accessories

AC Cord, Remote Control, Batteries for Remote Control, Owner’s Manual  – Technics SU-G700 M2 Stereo Amplifier Price: £2,199.99

Themed app icons & security improvements are part of Android 13

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Themed app icons & security improvements are part of Android 13

Google’s well-known mobile operating system, Android 13, has just been updated with new capabilities for developers, including themed app icons, per-app language choices, and improved text support. New privacy and security features are also included in the release.
Users have the option to enable app icons that take on the color of their wallpaper and other theme selections thanks to Android 13’s extension of the Material You dynamic color to all app icons. App developers must provide a monochromatic app icon and make changes to the adaptive icon XML in order for apps to use this feature.

A more polished experience is made accessible by text and language improvements included in Android 13, with features like quicker hyphenation, improved line heights for scripts other than Latin, and improved text wrapping for Japanese. With the use of new text conversion APIs, searches and autocompletion for languages like Chinese and Japanese that use phonetic lettering are sped up.

Android 13
photo: Pixabay

Other improvements and new features in Android 13 include:

Core libraries are now compatible with Java’s OpenJDK 11 LTS release.
The “ahead-of-time” concept, made possible by new APIs, allows apps to notify the system in advance of how they will handle back button and gesture events. The predictive back gesture will make it possible for users to get previews that will help them avoid unanticipated actions like unexpectedly shutting an app.
Users can share both local and cloud-based photographs using a standard, privacy-protecting approach provided by the system photo picker. Apps can access shared media files with the supplied APIs.
Access to particular media file types, such as pictures, videos, or audio, is now made possible through new granular media permissions. The READ EXTERNAL STORAGE privilege is replaced by these.

The ART runtime has been updated to increase overall program performance and effectiveness.
An upcoming Google Play system update will bring ART on Android 13 devices a new garbage collector based on the Linux kernel feature userfaultfd, which will enhance garbage collection. The new collector prevents jank during GC operations, prolongs battery life, and shields apps from low-memory kills.
To control a device’s connections to adjacent access points, a nearby Wi-Fi devices permission for apps is added.
Users will find it easier to focus on the alerts they view as being most crucial with the use of a notification runtime’s authorization capabilities.
Apps can guide the user to add a unique Quick Settings tile in one step without leaving the app thanks to a tile placement API.

RuntimeShader objects with programmability are presented.
The addition of rendering functionality for COLR version 1 fonts.
With the addition of a standard “App Language” Settings panel and a new platform API, support for multilingual users has been improved.

29 DrayTek router models are affected by a critical RCE vulnerability

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29 DrayTek router models are affected by a critical RCE vulnerability

Notably, the entire corporate Virgo line of products is affected.
This vulnerability has the CVE-2022-32548 tracking number and a CVSSv3 threat score of 10, which is the highest possible level. Because of this, CVE-2022-32548 is regarded as being extremely hazardous and necessitates quick corrective and mitigating actions.

Hackers don’t need the victim’s interaction or login credentials to take advantage of CVE-2022-32548. The device’s default configuration permits the assault to be conducted across LAN and the internet.
When the CVE-2022-32548 vulnerability is successfully exploited, hackers can do the following things:
complete command of the gadget.
create the necessary framework for man-in-the-middle attacks.
Modify the DNS settings.
DDoS assaults or bitcoin mining using routers as bots.DrayTek

Wide-ranging impact
Due to the rise of working from home, DrayTek Vigor devices saw a huge increase in popularity during the pandemic. They are affordable VPN access packages for SME networks.
Over 700,000 DrayTek Virgo devices are online, according to a fast Shodan search. These gadgets are primarily found in Australia, the Netherlands, the UK, and Vietnam.
Trellix made the decision to assess the security of one of the best router models made by DrayTek. The outcomes demonstrate that the login page of the web administration interface has a buffer overflow. Photo: DrayTek
The vulnerability might be enabled and the operating system of the device could be taken over by a hacker using a specifically created pair of credentials as a base64 encoded string in the login fields.
The attack surface is reduced because many of the remaining 500,000 can be exploited with one-click attacks but only through LAN.

On the list of vulnerable devices are:

Vigor3910
Vigor1000B
Vigor2962 Series
Vigor2927 Series
Vigor2927 LTE Series
Vigor2915 Series
Vigor2952 / 2952P
Vigor3220 Series
Vigor2926 Series
Vigor2926 LTE Series
Vigor2862 Series
Vigor2862 LTE Series
Vigor2620 LTE Series
VigorLTE 200n
Vigor2133 Series
Vigor2762 Series
Vigor167
Vigor130
VigorNIC 132
Vigor165
Vigor166
Vigor2135 Series
Vigor2765 Series
Vigor2766 Series
Vigor2832
Vigor2865 Series
Vigor2865 LTE Series
Vigor2866 Series
Vigor2866 LTE Series

For the aforementioned devices, DrayTek swiftly published security upgrades. Find the most recent firmware for the above-mentioned devices, download it, then install it to fix the issue.

How to Fix Audio Delay in VLC player

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How to Fix Audio Delay in VLC player

In most cases, VLC should be able to automatically do the job of VLC audio sync. However, when the real issue happens like hearing the sound before the movie scenes move, you should know that the audio is out of sync. This common issue could be found similar to the VLC subtitle delay problem. But actually, VLC could be a great tool for how to fix audio delay in VLC itself. There are mainly two ways to fix desynchronized video and audio with VLC Media Player. The first one is using the keyboard shortcuts while the alternative way will show how to sync audio in VLC via menu step by step.

vlcbb
photo-VLC

The method by hotkeys:

Step 1. Check the playback.

Examine the playback to see if the audio does have issues syncing with the video.

Step 2. The hotkeys are designed differently for Mac users and Windows users.

If you are running VLC with a Windows computer, remember the “J” and “K” keys. When you are sure that the audio is running behind the video, you can press the “J” on the keyboard to speed up. On the contrary, hit the “K” to slow down the audio playback.

If you are a Mac user, the default keys to adjust VLC audio delay are “F” and “G”. Use the “F” key whereas the sound is delayed. The opposite is to press “G” to have the audio go backward.

Step 3. Keep pressing the shortcut keys until the audio syncs with the image.

Every time when you press the keys, 50 milliseconds of the soundtrack will be put forward or backward. So the whole augmentation of each adjustment will be confirmed and displayed on the upper right corner of the interface. But the popping up confirmation will disappear soon.

The method by accessing menu settings:

Step 1. During the playback, navigate to the “Effect and Filters” through the “Tools” menu option. Or you can also use the shortcut keys “Ctrl + E” to open the panel.

Step 2. There will be three labels on the top, choose the “Synchronization” tab. You can see two sections of “Audio/Video” and “Subtitles/Video” respectively. Under the “Audio/Video” box, there is an option for setting the “audio track synchronization”. Input the numerical value to reach the desired state so as to fix desynchronized video and audio with VLC.

Step 3. Just hit the “Done” button to save the settings. Notice that the above methods for how to sync audio in VLC are only working temporarily.

VLC not casting to Chromecast – Tips

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VLC not casting to Chromecast – Tips

How to Stream Videos From VLC to Chromecast?

In case you have no idea on how to stream videos from VLC media player to Chromecast, we here would like to firstly show you detailed guide for casting videos from VLC to Chromecast from both Windows 10 and Mac computer.

How to Cast VLC from Windows 10 to Chromecast?

To cast VLC from Windows 10 to Chromecast, simply open VLC and select Playback > Renderer from the menu bar at the top of the player. Then select the name of your Chromecast device from the list.

The below steps to learn how to cast VLC from Windows 10 to Chromecast:

  • Kick off the VLC media player on your Windows 10 computer.
  • Then click “Playback” option in the menu bar located at the top of your VLC window.
  • Hover your mouse pointer over Renderer. A menu will open. Select your Chromecast device from the list. It may be simply labeled as Chromecast, or you may have renamed it.
  • Open a video or audio file for casting. If you see a window appear that says, “Insecure site,” just click “View Certificate” and then “Accept Permanently” button.

    vlc
    Photo: VLC

How to Cast VLC from Mac to Chromecast?

It’s quite similar to cast your videos from your Mac to Chromecast. All you need to do is select “Playback > Renderer” option on VLC media player from the Apple menu bar, and then select the name of your Chromecast device from the list for casting.

For detailed steps, you could check the below guide:

  • Open your Applications folder and then kick off VLC media player.
  • Click “Playback” from the Apple menu bar, which is located at the top of your screen. If you don’t see Playback, make sure you click on the VLC app first.
  • Then hover your mouse pointer over Renderer. A menu will open. Select your Chromecast device from the list. It may be labeled as Chromecast, or you may have renamed it.
  • Then, open and browse a video or audio file for playback. VLC media player will cast the video file to your Chromecast TV immediately.

In these 2 ways, you could easily cast videos from VLC media player to Chromecast from your Windows 10 and Mac computer.

 Tips to VLC Renderer Does Not Find Chromecast

Through the above operations, you could easily cast videos from Windows 10/Mac VLC media player to Chromecast. But sometimes, you may not find any Chromecast option on your VLC Renderer. How to fix this?

If you launch VLC, click through to “Playback > Renderer”, but find no Chromecast device. You could try the below tips to solve the VLC Renderer does not find Chromecast issue.

  • Make sure your VLC and Chromecast are under the same WIFI network.
  • Under Renderer, there’s a Scan option. Click it to find your Chromecast. If VLC is stuck on scanning for renderer, you should use VLC to open a random multicast network stream in the range of address 224.0.0.X, where X is between 100 and 199. You should notice there is nothing played (since there is no such stream available). Wait for a while and then check for available renderers again. Now they should show up (might take a couple of seconds but not more than a minute).
  • Click “Tools” in the top menu of VLC, tap “Preferences”, and then click “Reset Preferences” at the bottom left corner. Then, re-open the “Playback > Renderer” to see if there is any available Chromecast device
  • Reboot VLC and Chromecast, and then see Chrome is available.

If you have tried these solutions but nothing found, you may try another computer.

VLC renderer not working!? Why?

There could be several reasons why a VLC renderer may not work, including:
  • Incorrect VLC version: Ensure that you have the latest version of VLC installed and compatible with your operating system.
  • Network connection: Check your network connection and make sure that your device is connected to the internet.
  • Compatibility issues: Some renderers may not work with certain video or audio formats.
  • Outdated drivers: Make sure that your device’s graphics card and audio drivers are up-to-date.
  • Firewall restrictions: Firewall restrictions can prevent VLC from accessing the renderer.
  • Third-party software: Some third-party software can interfere with VLC’s ability to connect to a renderer.

Try these solutions to resolve the issue, and if the problem persists, please provide more information about the error message you are encountering and the exact steps you have taken to resolve the issue.

Tips to Black Screen in VLC Casting

Some VLC and Chromecast users have reported that “Casting VLC to Chromecast results in black screen with only the title of the file displayed on TV”.

You could try the below solutions to see if the case could be solved or not:

  • Make sure that VLC and Chromecast are on the same network.
  • Disconnect from the VPN service if connected.
  • Update the VLC app to its latest version.
  • Turn your firewall off, because it may block the ports. Alternatively, allow VLC port in firewall configuration.
  • Check your network configuration and change your network from public to private.
  • Check your Chromecast settings in VLC and turn off Audio passthrough: click Tools > Preferences > click All at the bottom left > search Chromecast > uncheck Enable Audio passthrough > click Save.

Generally, this would help you out of the situation of black screen in VLC media player casting to Chromecast.

Powerful Asus ROG Strix Scar 17 SE – specs & review

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Powerful Asus ROG Strix Scar 17 SE – specs & review

The Asus ROG Strix Scar 17 SE, is by far the most powerful gaming laptop you can get this year. Packed with the latest Intel’s Core i9-12950HX CPU, Nvidia’s top of the line RTX 3080Ti with a max TGP of 175W and 32 GB DDR5 RAM in a 17.3″ frame, suffice to say, anything you throw at in terms of video gaming or productivity, the Asus ROG Strix Scar 17 SE will solve very easily. The semi-translucent palm rest gives you a sneak peek at the internals, and redesigned rubber feet help to eliminate vibrations for smooth, quiet gaming sessions. Coupled with colorful accents, the sporty feel of the Strix Scar 17 SE resonates across the entire chassis that weighs just about 3 kilograms.Asus ROG Strix Scar 17 SE

To add on more, the wraparound light bar has a higher LED density to evenly illuminate the three front edges of the chassis, while additional LEDs beneath the display add a diffused glow on deck. There’s also Per-key RGB lighting allows for unlimited flexibility via Aura Sync, including game specific lighting layouts. The function keys are spaced for fewer misses, and enlarged directional arrows are isolated for precise finger control. Five dedicated gaming hotkeys give quick access to features like volume, mic mute, and Armoury Crate. They are also fully customizable, and can be programmed to launch apps, set as a function key, or used as a macro.  Photo: rog.asus.com

Asus ROG Strix Scar 17 SE
12th Gen Intel® Core™ i9 CPU
Power through any game or project with an Intel® Core™ i9-12950HX processor with up to 65W TDP and a hybrid architecture built from the ground up for Windows 11. With up to 8 Performance cores and 8 Efficiency cores, AAA gaming and streaming is effortless.

With top tier specs including an overclockable Intel Core i9-12950HX CPU, Nvidia’s top of the line RTX 3080Ti with a max TGP of 175W, 32GB of DDR5 RAM, and a 2TB M.2 PCIe Gen. 4 NVme SSD in RAID 0, the Asus ROG Strix Scar 17 SE‘s performance is the best you’ll get for your money. As of 2022, all the ROG models now feature a MUX Switch. The MUX Switch significantly reduces in-game latencies and boosts performance by up to 10%.

Fast DDR5 Memory – Leveraging the brand new DDR5 standard, enjoy a huge generational performance jump to 4800Mhz, with write times 50% faster than DDR4 equipped machines. This ultra fast memory makes all aspects of the laptop feel snappy, from intense gaming to light web browsing.

Fast DDR5 Memory

The MUX or Multiplexer Switch allows users to manually engage or disengage the integrated graphics. Modern gaming laptops route frames from the GPU through the CPU’s integrated graphics before reaching the display to prioritize battery life. The MUX switch can physically alter the connection between the GPU and Screen. Letting frames be routed directly from the discrete GPU to the display translates in increased performance and an overall better gaming experience.

The 17″ display comes with a WQHD 240Hz. With refresh rates that fast and response times of just 3ms, expect to get top tier gaming performance to match. IPS panel also offers fantastic color, Dolby Vision HDR, and Adaptive Sync for a stellar gaming and viewing experience.

Featuring a 90Wh battery, the laptop can last for about 10.5 hours of video playback before needing a recharge. For flexibility on the go, USB Type-C charging up to 100W is supported. When charging using the supplied 240W power adapter, the Strix Scar 17 SE can recharge from zero to 50% in just 30 minutes but as always to get the best performance on the laptop its best to plug it in to the charger.Asus ROG Strix Scar 17 SE

The Asus ROG Strix Scar 17 SE has a dedicated RJ45 port supporting 2.5G LAN, as well as the latest Wi-Fi 6E standard. The dedicated GPU hosts an HDMI 2.1 port for external displays, and two USB Type-C ports allow for plenty of connectivity-one for DisplayPort and power delivery, and a second with Thunderbolt 4.

Despite having a huge 90WHr battery, the ASUS ROG Strix Scar 17 SE can zap through it in a hard PC game in less than an hour. Nonetheless, depending on the power settings, you can anticipate up to five hours for regular use, including watching media.

A robust cooling solution is essential for powering up high-performance components. The 2022 ROG SCAR 17 SE takes it up a notch by integrating Thermal Grizzly’s Conductonaut Extreme liquid metal for both the CPU and GPU. This cutting-edge thermal interface material ensures that these vital parts remain up to 15°C cooler compared to conventional thermal pastes. Complemented by a custom vapor chamber and four dedicated exhaust vents, this thermal setup efficiently dissipates heat from the system. With ROG’s Intelligent Cooling™ technology, key components such as the CPU and GPU can sustain higher boost frequencies for extended periods, ensuring a consistently smooth framerate even during marathon gaming sessions. Moreover, noise levels are kept in check: in Performance mode, the Strix SCAR doesn’t exceed 40 dB.

Armoury Crate helps you tweak settings to your preference. Real time monitoring allows you to see what your GPU, CPU and memory are doing. RGB can be adjusted down to a game-by-game basis with Aura Sync. Fan and power profiles allow you to change the acoustics and thermal characteristics of the laptop on the fly. All ROG gaming notebooks offer multiple Operating Modes to fit different scenarios and user requirements.Asus ROG Strix Scar 17 SE

The Asus ROG Strix Scar 17 SE gets everything on a high level (outstanding gaming!). From extreme performance, a solid display and a beautiful design, it’s an ideal machine to get if you want a desktop PC level of performance in a portable package. It remains cool and quiet under pressure and is ideal for high end gaming and productivity without question. Asus ROG Strix Scar 17 SE current price: $3,723.02 (Amazon).

 

ROG Strix Scar 17

It’s amazing how much raw power this laptop has. Anyone would always smile if they had an Intel Core i9 and RTX 3080 Ti combination in their laptop bag, especially when setting up shop with buddies at LAN gatherings. Anybody wanting to buy a new gaming PC will find this to be a very attractive purchase due to the abundance of connectors (including RJ45).

How powerful the internals are disappoints for gaming on the fly. When playing games, the GPU and CPU will happily use up the 90WHr battery in about an hour. With approximately five hours of typical use before charging, the situation is a little bit better. When performance modes are turned on and the machine is connected to a power source, it truly comes to life. Most games will allow you to turn up the visual settings while maintaining a steady frame rate on the gorgeous 1440p IPS display. This is about as good as it gets for a gaming laptop in 2022/2023, despite the price and the fact that the money would be better spent on more reasonable choices.

ROG Strix Scar 17 SE Specs:

  • Brand  Asus
    Color   Black
    Model Number   G733CX-LL006W
  • General   OS  Windows 11 Home
    Laptop Type   Gaming
  • Display   Screen Size  17.3 Inches
    Resolution   WQHD (2560 x 1440 pixels)
    Aspect Ratio   16:9
  • Processor
    Processor   Intel Core i9
    Speed    3.60 GHz
    Model   12950HX
    Generation   12th Generation
    Number of CPUs    16
  • Memory
    RAM   32 GB
    RAM Type   DDR5
    RAM Speed    4800 MHz
  • Storage    Storage Size  2 TB
    Storage Type   SSD
  • Graphics
    Graphics Card   NVIDIA GeForce RTX 3000 Series
    Graphics Card Type   NVIDIA GeForce RTX 3080 Ti
    Graphics Memory   16 GB
  • Power & Battery
    Battery Type  Li-ion
    Battery Capacity  90 Wh
    No. of Cell   4
    Power Supply    100-240 Volts
    Power Adapter   330W AC Adapter
    Output Power   330 Watts
  • Audio
    Audio Inputs  1 x 3.5mm Combo Audio Jack
    Speakers    4 Speakers
    Microphone     Built-in Array Microphone
  • Dimensions & Weight
    Dimensions   39.5 x 28.2 x 2.34 ~ 2.83 cm
  • Input
    Keyboard    English/Arabic Keyboard
    Pointing Device   Touchpad
    Backlit Keyboard   Yes
  • Weight
    Weight   3 KILOGRAM
  • Connectivity
    WiFi Type    802.11ax
    Bluetooth   Bluetooth 5.2
    HDMI     1 x HDMI 2.1
    USB   2 x USB 3.2 Gen 1 Type-A, 1 x Thunderbolt 4 support DisplayPort, 1 x USB 3.2 Gen 2 Type-C support DisplayPort / power delivery / G-SYNC
    LAN   1 x RJ45 LAN Port
  • Camera
    Additional Features  Multiple RGB lighting zones with per-key customization are easily synchronized with Aura Sync
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