GIGABYTE S55U Gaming Monitor 54.6″ QD Display Review

Six Axis Control

The Gigabyte S55U is a BIG gaming monitor that offers a many of impressive features and specifications. With its 54.6-inch VA panel and 4K UHD resolution, this monitor delivers immersive visuals and a captivating gaming experience. Let’s dive into its various aspects and features in detail:

Display: The monitor features a 54.6-inch VA panel, offering a large viewing area for an immersive gaming and multimedia experience. The True Resolution of 3840 x 2160 ensures sharp and detailed visuals, making it ideal for gaming and content creation.

The Gigabyte S55U boasts a 96% DCI-P3 color saturation and 140% sRGB coverage, delivering vibrant and accurate colors for a visually stunning display. The Direct panel backlight technology provides consistent and uniform brightness across the screen.

GIGABYTE S55U Gaming Monitor
GIGABYTE S55U Gaming Monitor

Brightness and Contrast – With a maximum brightness of 500 cd/m2 (typical) and a peak brightness of 1500 cd/m2, the monitor offers excellent visibility even in brightly lit environments. The high contrast ratio of 5000:1 enhances the depth and richness of colors, resulting in more lifelike visuals.

Viewing Angle and Response Time: The monitor offers wide viewing angles of 178 degrees horizontally and vertically, allowing for consistent colors and image quality from different viewing positions. The response time of 2ms GTG (minimum) and 5ms GTG (average) ensures smooth and fluid motion, reducing motion blur during fast-paced gaming sequences.

Refresh Rate and V-Sync: With a refresh rate of 120Hz, the monitor provides smoother and more responsive gameplay, especially in fast-action games. It supports FreeSync Premium technology, reducing screen tearing and stuttering for a more enjoyable gaming experience.

HDR Support: The Gigabyte S55U supports various HDR formats, including Dolby Vision, HDR10, HDR10+, and HLG. This allows for a wider dynamic range, providing more vibrant colors, deeper blacks, and brighter highlights, enhancing the visual quality and realism.

Connectivity: The monitor offers a range of connectivity options, including two HDMI 2.1 ports, two HDMI 2.0 ports, USB 3.2 Gen 1 downstream and upstream ports, USB 2.0 ports, an earphone jack, Ethernet, wireless 802.11ac, and Bluetooth. These options ensure seamless connectivity with multiple devices and peripherals.

GIGABYTE S55U Monitor – images: Gigabyte

Audio and Sound Modes: The built-in dual 10W speakers provide immersive audio output, accompanied by Dolby Atmos and DTS HD support for enhanced sound quality. The monitor offers multiple sound modes, including Standard, Movie, Sports, Music, Speech, and Late Night, allowing users to customize the audio experience.

Unique Features: The Gigabyte S55U incorporates several unique features to enhance the gaming experience. These include Aim Stabilizer Sync, Black Equalizer, Crosshair, Refresh Rate Timer, 6-axis Color Control, HDMI CEC, Noise Reduction, Parental Control, and Local Dimming (132 zones). These features provide customization options and optimize the visuals for different gaming scenarios.

Its performance is top-notch, offering a swift response time as low as 2ms and an impressive refresh rate of up to 120Hz. The monitor’s brightness and contrast capabilities are commendable, with a color gamut covering 96% of the DCI-P3 spectrum. Adding to its visual prowess, the monitor features a backlight array with 132 local dimming zones, enhancing contrast and immersion in gaming and content consumption.

Beyond its stunning display, the Gigabyte S55U boasts an array of impressive features. It operates on the Android OS and comes equipped with the convenience of Google Assistant and built-in Chromecast support. The monitor also features twin 10W speakers with Dolby Atmos and DTS HD, providing immersive audio experiences. With a wide selection of sound profile presets, users can tailor the audio output to their preferences. Furthermore, the monitor offers a comprehensive range of ports, including the latest HDMI 2.1, various USB ports, Ethernet for wired connections, and both Wi-Fi and Bluetooth for seamless wireless connectivity.

The Gigabyte S55U is more than just a visually striking monitor—it’s a powerhouse of features that cater to both the audio-visual demands of users. Whether you’re a gamer, content creator, or multimedia enthusiast, this monitor promises an immersive and enjoyable experience with its stunning display, impressive performance, and extensive feature set.

The monitor runs on the Android operating system, offering access to Google Assistant and the Google Play app store. Users can enjoy various apps, stream content, and access a range of entertainment options directly from the monitor.

Power Consumption and Saving Modes: The monitor has a power consumption of 83W during operation, ensuring efficient energy usage. It features power-saving modes that reduce power consumption to 0.5W in power-saving mode and 0.3W in power-off mode. The monitor supports a voltage range of 100~240Vac.GIGABYTE S55U Monitor

The Gigabyte S55U is an exceptional gaming monitor designed specifically for 4K console gaming at 120Hz. Packed with advanced features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), it offers gamers a highly immersive experience free from distractions. Additionally, the eARC function simplifies connectivity and provides seamless audio optimization and component discovery.

Cons of the Gigabyte S55U:

  • Large Size and Space Requirement: The 55-inch display may be too large for some setups or spaces, requiring ample desk or wall space.
  • Flicker-Free Technology: Unlike some other monitors, the Gigabyte S55U does not explicitly mention the inclusion of flicker-free technology, which could potentially cause eye strain for some users.
  • Limited Ergonomic Adjustability: The monitor may have limited ergonomic adjustment options, such as tilt, swivel, and height adjustment, which may not cater to the specific preferences of all users.
  • Lack of Advanced HDR Support: While the monitor supports HDR formats, it does not specify support for advanced HDR technologies like HDR10+ or Dolby Vision IQ, which offer enhanced dynamic range and optimized image quality.

It’s important to note that individual preferences and specific requirements may vary, so it’s recommended to consider these factors in relation to your own needs when evaluating the Gigabyte S55U.

AIM STABILIZER SYNC: The AIM STABILIZER SYNC feature is a game-changer, reducing motion blur and maintaining exceptional clarity in fast-paced gaming scenarios. By activating this feature, gamers can enhance their aiming abilities and enjoy a smoother overall gaming experience.

BLACK EQUALIZER: With the Black Equalizer feature, the Gigabyte S55U goes above and beyond. It deepens the details of dark areas within a scene without compromising the overall display quality in other areas. This ensures that gamers can perceive crucial details even in dimly lit environments, gaining a competitive edge.

Six Axis Control
Six Axis Control

SIX AXIS CONTROL: The Six Axis Control feature empowers users to individually adjust six colors (red, green, blue, cyan, magenta, and yellow). This level of control allows for a more accurate and precise display of the color gamut on the monitor. Users can fine-tune each color to their liking, resulting in stunning visuals that truly pop.

The Gigabyte S55U offers an unparalleled gaming experience with its VRR, ALLM, and eARC features. Combined with the AIM STABILIZER SYNC, BLACK EQUALIZER, and SIX AXIS CONTROL functionalities, this monitor ensures gamers can fully immerse themselves in their favorite games with exceptional visuals and minimal distractions. Gigabyte S55U Gaming Monitor price: $899.99

The Gigabyte S55U gaming monitor provides a large and immersive display, vibrant colors, fast response time, and a range of gaming-oriented features. Its support for multiple HDR formats, rich connectivity options, and built-in speakers make it a compelling choice for gamers and multimedia enthusiasts alike.


    Specs                                            Gigabyte S55U Gaming Monitor
Screen basics  54.6-inch diagonal, 3840 x 2160 pixels, VA panel with wide viewing angles, 500 cd/m2(TYP), 1500cd/m2 (PEAK) brightness, 5000:1 contrast, Anti-glare (Haze 3%) coating
Performance  2ms GTG(min.)/ 5ms GTG(avg.), 120 Hz, FreeSync Preium
Image quality  1.07 Billion colors, Quantum Dot Color, Dolby Vision / HDR10 / HDR10+ / HLG, 96% DCI-P3 / 140% sRGB, 132 local dimming zones
Audio  10W x 2, Dolby Atmos/ DTS HD, headphone jack, optical fiber out. Modes: Standard / Movie / Sports / Music / Speech / Late Night
Connectivity  2 x HDMI 2.1 (48G, eARC), 2 x HDMI 2.0, 1 x USB 3.2 Gen 1 Downstream ports, 1 x USB 3.2 Gen 1 Upstream port, 1 x USB 2.0, 1 x Earphone Jack, 1 x Ethernet, Wireless 802.11ac 2.4GHz/5GHz, Bluetooth
Other features  Android TV features, Game modes (mentioned above, plus 6-axis color control, HDMI CEC, Noise reduction, Parental controls.

Related posts

Cello M3220G Full HD Gaming Monitor Review


Onkyo TX-8470 vs Sony STR-DH190 vs Yamaha R-N2000A


Cyrus Power-XR Amplifier – Review


QLED 4K TCL 55C745K – great picture quality and sound performance


Xiaomi Mi Box S – powerful Budget Android TV box


Receiver Review: StormAudio ISR Fusion 20 AV


4K Ultra HD LG OLED83C34LA TV + Soundbar Recommendations


Discover the Unique Sound of Vinyl: Best Turntables for Audiophiles


TCL 115X955K Max TV – Stunning 115-Inch 4K Ultra HD Performance