Built for the truly valiant, the Q27G4SD features a 27" QD-OLED panel with an ultra-fast 360Hz refresh rate and 0.03ms GTG response time, delivering pro-level speed, precision, and visual clarity. With DisplayHDR True Black 400, Adaptive Sync, and low input lag, it ensures fluid, tear-free gameplay with deep contrast and vibrant colors. Designed for competitive dominance, it includes HDMI 2.1, a 3-sided frameless design, and advanced features like Gaming Mode, Shadow Control, Game Color, Dial Point, and Sniper Scope. Flicker-Free technology and Low Blue Light mode provide eye comfort for extended sessions, so you're always ready to win.
- 2560 × 1440 (QHD)
- QD-OLED
- 360Hz
- 0.03ms
- DisplayHDR True Black 400
- Adaptive Sync
The Pinnacle of Display Innovation
QD-OLED harnesses the power of quantum dots to achieve unparalleled color accuracy and brightness. Unlike traditional displays, QD-OLED leverages quantum dots that emit their own light, enabling a wide range of precise colors at an exceptional contrast ratio. With blue light as its source and a QD light-emitting layer that breathes life into colors, QD-OLED achieves remarkable luminance while preserving high color purity and a wide color gamut.
Superior high quality viewing
Quad HD (2560 x 1440) resolution allows you to view more an incredible amount of detail, resulting in visuals that are crisp and vivid. Whether editing photos, videos, or watching movies, Quad HD gives you clarity and quality.
Become a Gaming-Optimized Weapon for your Team with 360Hz and 0.03ms
With 360Hz monitors being the standard in professional e-sport tournaments and competitions, embrace team solidarity and enjoy an ultra-smooth experience with the incredible responsive of 360Hz and 0.03ms, honing your sharpness and gaming abilities to the next level, especially where optimal team collaboration is required.
Optimized for Unparalleled Visual Quality
High Dynamic Range (HDR) displays deliver better contrast and color accuracy, as well as more vibrant colors, compared to Standard Dynamic Range (SDR) displays. The DisplayHDR True Black 400 variant is particularly tailored for OLED displays, representing a major advancement in visual technology. Leveraging the individual pixel dimming capability of OLED monitors, DisplayHDR True Black 400 delivers substantially deeper black levels, expanded dynamic range, and improved rise time, resulting in an incredible visual treat.
A universally respected anti-tearing solution
Gaming shouldn't be a choice between choppy gameplay or broken frames. Get fluid, artifact-free performance at virtually any framerate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time.
HDMI 2.1 expands the limits of possibility
HDMI 2.1 brings faster and variable refresh rates and amazing 48Gbps transmission bandwidth, for reduced or eliminated lag, stutter and frame tearing, plus higher resolution, higher frame rates, and smooth, fluid and detailed up to 4K120Hz gaming experience.
- 26.5" viewable screen size delivers high-fidelity visuals with accurate brightness and colour across all content types
- 0.03 ms response time delivers stable, blur-free visuals with accurate motion handling for reliable performance across tasks
- Adaptive Sync tearing prevention technology provides a distortion-free and reliable display by reducing screen tearing artifacts
- Quantum Dot Technology enhances monitor colour precision for richer reds and greens in creative and entertainment tasks
- 16:9 widescreen layout enhances multitasking and visual depth, making it suitable for both creative workflows and media consumption
- 450 cd/m² brightness delivers vibrant screen visibility in bright rooms, ensuring clear content even under direct lighting
- Anti-reflective feature enhances stability and system control for consistent, uninterrupted performance
- 2560 x 1440 maximum resolution produces vibrant, high-definition visuals with optimized clarity for accurate viewing
- Gaming OLED Monitor ensures consistent operation during extended sessions across diverse usage scenarios
- WQHD mode gives you four times HD resolution so you can multitask with sharper visuals and more content on screen at once
| Audio |
| Speakers |
No |
| Miscellaneous |
| Application/Usage |
Gaming |
| Package Contents |
- Q27G4SD 27" QD-OLED Gaming Monitor
- 1 x HDMI 2.1 Cable 1.8m
- 1 x DP Cable 1.8m
|
| Environmental Compliance |
Restriction of Hazardous Substances (RoHS) |
| Power Description |
| Frequency |
60 Hz |
|
50 Hz |
| Maximum Power Consumption |
72 W |
| General Information |
| Product Type |
Gaming OLED Monitor |
| Manufacturer Part Number |
Q27G4SD |
| Manufacturer Website Address |
http://us.aoc.com |
| Manufacturer |
AOC |
| Product Model |
Q27G4SD |
| Product Name |
Q27G4SD 27" QD-OLED Gaming Monitor |
| Brand Name |
AOC |
| Interfaces/Ports |
| USB |
No |
| HDMI |
Yes |
| HDMI Version |
2.1 |
| DisplayPort |
Yes |
| Number of HDMI Inputs |
2 |
| Number of DisplayPorts |
1 |
| Total Number of HDMI Ports |
2 |
| Number of HDMI 2.1 Ports |
2 |
| Number of HDMI 2.1 (HDCP 2.2) |
2 |
| Video |
| Brightness |
450 cd/m² |
| Color Supported |
1.07 Billion Colors |
| Maximum Resolution |
2560 x 1440 |
| Standard Refresh Rate |
360 Hz |
| Native Contrast Ratio |
1,500,000:1 |
| Tearing Prevention Technology |
Adaptive Sync |
| Color Gamut |
100% sRGB (CIE 1931) |
|
99% DCI (CIE 1976) |
| Brightness (Peak) |
1000 cd/m² |
| Physical Characteristics |
| Weight (Approximate) |
5.08 kg |
| Height |
357.7 mm |
|
| Width |
609.3 mm |
| Depth |
58.2 mm |
| Weight with Stand (Approximate) |
6.48 kg |
| VESA Mount Compatible |
Yes |
| VESA Mount Standard |
100 x 100 |
| Height with Stand |
537.70 mm |
| Width with Stand |
609.30 mm |
| Depth with Stand |
240 mm |
| Product Color |
Black |
|
Red |
| Color Family |
Dual Colour |
| Compressed Height with Stand |
407.70 mm |
| Extended Height with Stand |
537.70 mm |
| Bezel Design |
Frameless |
| Technical Information |
| Aspect Ratio |
16:9 |
| Pixel Pitch |
0.22920 mm x 0.22920 mm |
| Response Time |
0.03 ms |
| Features |
Narrow Bezel |
|
Wide Color Gamut (sRGB) |
|
Low Input Lag Mode |
|
Low Blue Light |
|
High Dynamic Range (HDR) |
|
Game Mode |
|
FPS Mode |
|
Flicker-free |
|
Eye Comfort Technology |
|
VESA DisplayHDR True Black 400 |
|
RTS Mode |
|
3-sided Bezel Less |
|
Anti-reflective |
| Mount Type |
Wall Mountable |
| Viewable Screen Size |
26.5" |
| Screen Mode |
WQHD |
| Number of Screens |
1 |
| HDCP Supported |
Yes |
| Horizontal Viewing Angle |
178° |
| Vertical Viewing Angle |
178° |
| Panel Technology |
Quantum Dot OLED |
| Screen Size Class |
27" |
| Stand Adjustments |
Tilt |
|
Height |
|
Pivot |
|
Swivel |
| Adjustable Stand |
Yes |
| Response Time Details |
0.03 ms GTG |
| Quantum Dot Technology |
Yes |