Comparison between:
- 27" Asus ROG Strix XG27UCS
- 26.5" Asus ROG Swift OLED PG27UCDM
- 26.5" Gigabyte MO27U2
- 26.5" Gigabyte MO27Q2
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus ROG Strix XG27UCS | Asus ROG Swift OLED PG27UCDM | Gigabyte MO27U2 | Gigabyte MO27Q2 | |
 |  |  |  | |
| Model year | 2024 | 2025 | 2025 | 2024 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 26.5 in | 26.5 in | 26.5 in |
| Diagonal | 685.985 mm 68.5985 cm 27.0073 in 2.2506 ft | 673.2 mm 67.32 cm 26.5039 in 2.2087 ft | 677 mm 67.7 cm 26.6535 in 2.2211 ft | 673.1 mm 67.31 cm 26.5 in 2.2083 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 589.97 mm 58.997 cm 23.2272 in 1.9356 ft | 589.968 mm 58.9968 cm 23.2271 in 1.9356 ft | 590.42 mm 59.042 cm 23.2449 in 1.9371 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 332.93 mm 33.293 cm 13.1075 in 1.0923 ft | 332.928 mm 33.2928 cm 13.1074 in 1.0923 ft | 333.72 mm 33.372 cm 13.1386 in 1.0949 ft |
| Panel manufacturer | - | Samsung | Samsung | Samsung |
| Panel type | IPS | QD-OLED | QD-OLED | QD-OLED |
| Panel bit depth | 10 bits | 10 bits | 10 bits | 10 bits |
| FRC | - | No | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.153 mm 0.0153 cm 0.006 in 0.0005 ft | 0.229 mm 0.0229 cm 0.009 in 0.0008 ft |
| Pixel density | 163 ppi 64 ppcm | 165 ppi 65 ppcm | 165 ppi 65 ppcm | 110 ppi 43 ppcm |
| Display area | 88.77 % | 87.17 % | 90.3 % | 90.59 % |
| Backlight | W-LED | - | - | - |
| sRGB | 130 % | 145 % | 100 % | - |
| DCI P3 | 95 % | 99 % | 99 % | 99 % |
| Brightness | 400 cd/m² | 250 cd/m² | 250 cd/m² | 250 cd/m² |
| Peak brightness | 450 cd/m² | 1000 cd/m² | 1000 cd/m² | 1000 cd/m² |
| Static contrast | 1000 : 1 | 1500000 : 1 | 1500000 : 1 | 1500000 : 1 |
| Dynamic contrast | 100000000 : 1 | - | - | - |
| HDR | HDR10 DisplayHDR 400 | DisplayHDR 400 True Black HDR10 Dolby Vision | DisplayHDR 400 True Black HDR Peak 1000 | DisplayHDR 400 True Black HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 0.03 ms 0.0000 s | 0.03 ms 0.0000 s | 0.03 ms 0.0000 s |
| Input lag | - | 2.7 ms 0.0027 s | - | - |
| Coating | Anti-glare/Matte | Glossy | Anti-glare/Matte (3H) | Anti-glare/Matte |
| - | 4th Gen QD-OLED | 5-stack Tandem OLED EL Gen 3 QD-OLED technology | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 380 kHz | 30 kHz - 590 kHz | 30 kHz - 570 kHz | - |
| Vertical frequency (digital) | 48 Hz - 160 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz | 48 Hz - 240 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | 0.3 W | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | 26 W | 80 W | 45 W | 41 W |
| Energy efficiency class | F | - | - | - |
| - | - | Built-in power board | Power board built-in |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 614.8 mm 61.48 cm 24.2047 in 2.0171 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft |
| Height | 367 mm 36.7 cm 14.4488 in 1.2041 ft | 369.2 mm 36.92 cm 14.5354 in 1.2113 ft | 356.4 mm 35.64 cm 14.0315 in 1.1693 ft | 356.4 mm 35.64 cm 14.0315 in 1.1693 ft |
| Depth | 60.1 mm 6.01 cm 2.3661 in 0.1972 ft | 70.5 mm 7.05 cm 2.7756 in 0.2313 ft | 57.2 mm 5.72 cm 2.252 in 0.1877 ft | 64.2 mm 6.42 cm 2.5276 in 0.2106 ft |
| Weight | 3.88 kg 8.55 lbs | 4.97 kg 10.96 lbs | 5.48 kg 12.08 lbs | 5.1 kg 11.24 lbs |
| Width with stand | 614.8 mm 61.48 cm 24.2047 in 2.0171 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft | 610.3 mm 61.03 cm 24.0276 in 2.0023 ft |
| Height with stand | 392.8 mm 39.28 cm 15.4646 in 1.2887 ft | 429.5 mm 42.95 cm 16.9094 in 1.4091 ft | 369.54 mm 36.954 cm 14.5488 in 1.2124 ft | 499.54 mm 49.954 cm 19.6669 in 1.6389 ft |
| Depth with stand | 218.8 mm 21.88 cm 8.6142 in 0.7178 ft | 218.8 mm 21.88 cm 8.6142 in 0.7178 ft | 187.5 mm 18.75 cm 7.3819 in 0.6152 ft | 187.5 mm 18.75 cm 7.3819 in 0.6152 ft |
| Weight with stand | 6.57 kg 14.48 lbs | 7.62 kg 16.8 lbs | 7.11 kg 15.67 lbs | 6.7 kg 14.77 lbs |
| Box width | 780 mm 78 cm 30.7087 in 2.5591 ft | 896 mm 89.6 cm 35.2756 in 2.9396 ft | 860 mm 86 cm 33.8583 in 2.8215 ft | 860 mm 86 cm 33.8583 in 2.8215 ft |
| Box height | 515 mm 51.5 cm 20.2756 in 1.6896 ft | 490 mm 49 cm 19.2913 in 1.6076 ft | 480 mm 48 cm 18.8976 in 1.5748 ft | 470 mm 47 cm 18.5039 in 1.542 ft |
| Box depth | 226 mm 22.6 cm 8.8976 in 0.7415 ft | 188 mm 18.8 cm 7.4016 in 0.6168 ft | 160 mm 16 cm 6.2992 in 0.5249 ft | 160 mm 16 cm 6.2992 in 0.5249 ft |
| Box weight | 10.05 kg 22.16 lbs | 12.4 kg 27.34 lbs | 11.3 kg 24.91 lbs | 11.63 kg 25.64 lbs |
| Stand depth | 218.8 mm 21.88 cm 8.6142 in 0.7178 ft | 218.8 mm 21.88 cm 8.6142 in 0.7178 ft | 187.5 mm 18.75 cm 7.3819 in 0.6152 ft | 187.5 mm 18.75 cm 7.3819 in 0.6152 ft |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 120 mm 12 cm 4.7244 in 0.3937 ft | 110 mm 11 cm 4.3307 in 0.3609 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 0 ° | 0 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 45 ° | 30 ° | 15 ° | 15 ° |
| Right swivel | 45 ° | 30 ° | 15 ° | 15 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 21 ° | 21 ° |
| 1/4" Tripod Socket | 1/4" Tripod Socket | - | - |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | 2 x 5 W | 2 x 5 W |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 1 x USB 3.2 (Type-C; upstream; 15W; DP Alt Mode) 1 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 90W; DP Alt Mode) 3 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream) 2 x HDMI 2.1 1 x DisplayPort 2.1 (a; UHBR20) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 18W; DP Alt Mode) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps; upstream) 2 x USB 3.2 (Type-A; Gen 1; 5 Gbps; downstream) 2 x HDMI 2.1 (CEC) 1 x DisplayPort 1.4 (DSC) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; upstream; 18W; DP Alt Mode) 1 x USB 3.2 (Type-B; upstream) 2 x USB 3.2 (Type-A; downstream) 2 x HDMI 2.1 (CEC; ALLM; VRR) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| - | HDCP 2.2 | - | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | 6-axis color adjustment Adaptive-Sync technology AMD FreeSync technology Asus Display Widget Center Color Temperature Selection (8 modes) Dynamic Crosshair Dynamic Shadow Boost Extreme Low Motion Blur Sync (ELMB Sync) Flicker-free technology GameFast Input GamePlus GameVisual Gaming AI Gamma Adjustment Low Blue Light Multiple HDR Mode NVIDIA G-Sync Compatible Rapid IPS Variable Overdrive 2.0 VESA AdaptiveSync Display 160Hz | 6-axis adjustment AMD FreeSync Premium Pro Asus DisplayWidget Center Asus OLED Care Pro Aura Sync Clear Pixel Edge Color Temperature Selection Custom Heatsink Extreme Low Motion Blur (ELMB) Flicker-free technology Gamma Adjustment GameFast Input GameVisual KVM Switch Low Blue Light Multiple HDR Mode Neo Proximity Sensor NVIDIA G-Sync Compatible Picture-by-Picture Picture-in-Picture Shadow Boost VESA AdaptiveSync Display 240Hz | 5-way Key 6-axis Color Control AMD FreeSync Premium Pro Black Equalizer 2.0 Crosshair Counter Customized Heatsink Dashboard Eagle Eye Fanless Design Flash Dimming Flicker-free technology Four-sided ventilation Game Assist Gigabyte Control Center Graphene Thermal Film KVM Switch Low Blue Light Night Vision NVIDIA G-Sync Compatible OLED Care OLED VRR Anti-Flicker Pantone Validated Picture-by-Picture Picture-in-Picture Quantum Dot Color Tactical Switch 2.0 Timer Ultra Clear technology VESA ClearMR 13000 | 6-axis color control AI-based OLED Care AMD FreeSync Premium Pro Apply Picture Mode Auto-Updated Black Equalizer 2.0 Blue Light Reduction Counter Crosshair Dashboard Eagle Eye Flicker-free technology GameAssist High Bit Rate 3 (HBR3) KVM Switch Night Vision OSD Sidekick Picture-by-Picture Picture-in-Picture RGB Fusion 2.0 Tactical Switch Timer VESA ClearMR 13000 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CE FCC RoHS TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light (Hardware Solution) | Eyesafe Certified 2.0 TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | - |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | - |
| Operating humidity | 20 % - 90 % | 20 % - 80 % | 10 % - 85 % | - |
| Operating altitude | 5000 m 16404.2 ft | 3658 m 12001.3 ft | 3657.6 m 12000 ft | - |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -25 °C - 55 °C -13 °F - 131 °F | - |
| Storage humidity | 10 % - 90 % | 10 % - 90 % | 5 % - 93 % | - |
| Storage altitude | - | 12192 m 40000 ft | 12192 m 40000 ft | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable | DisplayPort 2.1 (DP80) cable HDMI 2.1 cable USB 3.2 cable USB Type-C cable Microfiber cloth ROG Pouch ROG Sticker | DisplayPort cable HDMI cable USB Type-B to Type-A cable | DisplayPort cable HDMI cable USB cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Security lock slot |
| Asus ROG Strix XG27UCS | Asus ROG Swift OLED PG27UCDM | Gigabyte MO27U2 | Gigabyte MO27Q2 |