Comparison between:
- 27" Asus ROG Strix XG279Q
- 34" MSI Optix MPG341QR
- 24.5" Asus ROG Swift PG259QN
- 34" Asus RoG Swift PG349Q
Brand, series, model
Information about the brand, series, model and model aliases.
| Asus ROG Strix XG279Q | MSI Optix MPG341QR | Asus ROG Swift PG259QN | Asus RoG Swift PG349Q | |
| Series | - | MPG | ROG Swift | - |
 |  |  |  | |
| Model alias | ROG Strix XG279Q-W | - | - | - |
| Model year | 2019 | 2021 | 2020 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 34 in | 24.5 in | 34 in |
| Diagonal | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft | 622.3 mm 62.23 cm 24.5 in 2.0417 ft | 863.6 mm 86.36 cm 34 in 2.8333 ft |
| Width | 596.74 mm 59.674 cm 23.4937 in 1.9578 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft | 543.168 mm 54.3168 cm 21.3846 in 1.782 ft | 799.8 mm 79.98 cm 31.4882 in 2.624 ft |
| Height | 335.66 mm 33.566 cm 13.215 in 1.1012 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft | 302.616 mm 30.2616 cm 11.914 in 0.9928 ft | 334.8 mm 33.48 cm 13.1811 in 1.0984 ft |
| Radius of curvature | - | - | - | 1900 mm 190 cm 74.8031 in 6.2336 ft |
| Panel manufacturer | AU Optronics | - | AU Optronics | LG Display |
| Panel model | M270DAN06.6 M270DAN06.9 | - | M250HAN03.0 | LM340UW4-SSA1 |
| Panel type | AHVA IPS | IPS | AHVA IPS | AH-IPS |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | No | Yes | Yes | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 2.389:1 | 1.778:1 16:9 | 2.389:1 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 3440 x 1440 pixels | 1920 x 1080 pixels Full HD / 1080p | 3440 x 1440 pixels |
| Pixel pitch | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.283 mm 0.0283 cm 0.0111 in 0.0009 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 42 ppcm | 109 ppi 43 ppcm | 89 ppi 35 ppcm | 109 ppi 43 ppcm |
| Display area | 89.33 % | - | - | 89.96 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 125 % | 122.5 % | - | 100 % |
| Adobe RGB (1998) | 80 % | - | - | - |
| NTSC (1953) | - | - | - | 72 % |
| DCI P3 | 95 % | 91.5 % | - | - |
| Brightness | 400 cd/m² | 400 cd/m² | 400 cd/m² | 300 cd/m² |
| Peak brightness | 500 cd/m² | 550 cd/m² | 430 cd/m² | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1200 : 1 | 1000 : 1 |
| HDR | DisplayHDR 400 | DisplayHDR 400 | HDR | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | - | 2 ms 0.0020 s | 4 ms 0.0040 s |
| Average response time | 5 ms 0.0050 s | - | 6 ms 0.0060 s | - |
| Maximum response time | 10 ms 0.0100 s | - | - | - |
| Input lag | 6 ms 0.0060 s | - | 2 ms 0.0020 s | - |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | - | - |
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) | 23 kHz - 230 kHz | - | 30 kHz - 291 kHz | 30 kHz - 180 kHz |
| Vertical frequency (digital) | 23 Hz - 170 Hz | 48 Hz - 144 Hz | 1 Hz - 360 Hz | 30 Hz - 120 Hz |
| DisplayPort - 30 kHz - 222 kHz; 40 Hz - 170 Hz HDMI - 23 kHz - 230 kHz; 23 Hz - 144 Hz | DisplayPort - 48 Hz - 144 Hz HDMI - 48 Hz - 100 Hz USB Type-C - 48 Hz - 144 Hz Console mode - FHD @ 120 Hz | DisplayPort - 255 kHz - 255 kHz; 1 Hz - 360 Hz HDMI - 30 kHz - 291 Khz; 24 Hz - 240 Hz | DisplayPort - 73 kHz - 180 kHz; 30 Hz - 120 Hz HDMI - 30 kHz - 140 kHz; 38 Hz - 60 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 |
| Electric current (A) | - | 1.5 A | - | - |
| Power consumption (off) | 0.5 W | 0.3 W | 0.5 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 20 W | - | - | - |
| Power consumption (average) | 50 W | - | 27 W | 85 W |
| Power consumption (maximum) | 90 W | - | - | - |
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 | 611 mm 61.1 cm 24.0551 in 2.0046 ft | 817.4 mm 81.74 cm 32.1811 in 2.6818 ft | 557 mm 55.7 cm 21.9291 in 1.8274 ft | 815.85 mm 81.585 cm 32.1201 in 2.6767 ft |
| Height | 367 mm 36.7 cm 14.4488 in 1.2041 ft | - | - | 364.85 mm 36.485 cm 14.3642 in 1.197 ft |
| Depth | 82 mm 8.2 cm 3.2283 in 0.269 ft | - | - | 128.55 mm 12.855 cm 5.061 in 0.4218 ft |
| Weight | 4 kg 8.82 lbs | - | - | 6.6 kg 14.55 lbs |
| Width with stand | 611 mm 61.1 cm 24.0551 in 2.0046 ft | 817.4 mm 81.74 cm 32.1811 in 2.6818 ft | 557 mm 55.7 cm 21.9291 in 1.8274 ft | 815.85 mm 81.585 cm 32.1201 in 2.6767 ft |
| Height with stand | 412 mm 41.2 cm 16.2205 in 1.3517 ft | 422.7 mm 42.27 cm 16.6417 in 1.3868 ft | 379 mm 37.9 cm 14.9213 in 1.2434 ft | 460.22 mm 46.022 cm 18.1189 in 1.5099 ft |
| Depth with stand | 270 mm 27 cm 10.6299 in 0.8858 ft | 252.26 mm 25.226 cm 9.9315 in 0.8276 ft | 247 mm 24.7 cm 9.7244 in 0.8104 ft | 307.35 mm 30.735 cm 12.1004 in 1.0084 ft |
| Weight with stand | 7 kg 15.43 lbs | 9.4 kg 20.72 lbs | 7.1 kg 15.65 lbs | 9.9 kg 21.83 lbs |
| Box width | 711 mm 71.1 cm 27.9921 in 2.3327 ft | - | 688 mm 68.8 cm 27.0866 in 2.2572 ft | 956 mm 95.6 cm 37.6378 in 3.1365 ft |
| Box height | 481 mm 48.1 cm 18.937 in 1.5781 ft | - | 509 mm 50.9 cm 20.0394 in 1.6699 ft | 577 mm 57.7 cm 22.7165 in 1.893 ft |
| Box depth | 271 mm 27.1 cm 10.6693 in 0.8891 ft | - | 254 mm 25.4 cm 10 in 0.8333 ft | 293 mm 29.3 cm 11.5354 in 0.9613 ft |
| Box weight | 9.8 kg 21.61 lbs | 13 kg 28.66 lbs | 9.9 kg 21.83 lbs | 15 kg 33.07 lbs |
| Stand depth | - | 251.8 mm 25.18 cm 9.9134 in 0.8261 ft | - | - |
| Colors | Black White | 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 | 100 mm 10 cm 3.937 in 0.3281 ft | 120 mm 12 cm 4.7244 in 0.3937 ft | 100 mm 10 cm 3.937 in 0.3281 ft |
| Landscape/portrait pivot | Yes | No | Yes | No |
| Left pivot | 0 ° | - | 0 ° | - |
| Right pivot | 90 ° | - | 90 ° | - |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 40 ° | 30 ° | 25 ° | 50 ° |
| Right swivel | 40 ° | 30 ° | 25 ° | 50 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 20 ° | 20 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - | - | 2 x 2 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 | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 2 x USB 2.0 (Type-A; downstream) 1 x USB 2.0 (Type-B; upstream) 1 x USB 2.0 (Type-C; upstream; 15W; DP Alt Mode) 2 x HDMI 2.0 (b) 1 x DisplayPort 1.4 (a) 1 x 3.5 mm Audio Out | 2 x USB 3.0 (Type-A; downstream) 1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | - | High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) |
Features
Some additional functional features of the model.
| Features | 5-way OSD joystick Adaptive-Sync Technology Asus FastIPS Aura Sync ELMB (Extreme Low Motion Blur) Flicker-free technology GameFast Input technology GamePlus GameVisual Low Blue Light Nvidia G-SYNC compatible Shadow Boost | 5-way OSD navigation joystick Built-in power supply Console Mode Flicker-free technology Frameless design Gaming OSD App 2.0 KVM Switch Low Blue Light MSI Mystic Light Night Vision NVIDIA G-Sync Compatible Optix Scope Picture-by-Picture Picture-in-Picture Smart Brightness Smart Crosshair Sound Tune True Color Sync Rapid Boost Wide Color Gamut | Asus Aura Sync Lighting Customized heatsink Fast IPS technology Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter/Display Alignment) GameVisual HDR10 Compatible Low Blue Light NVIDIA G-Sync Processor NVIDIA G-Sync technology NVIDIA ULMB (Ultra Low Motion Blur) | Aura Sync Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter) GameVisual Nvidia G-SYNC Technology Trace Free Technology Ultra-low Blue Light |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | BSMI cCSAus FCC CE CCC EPA China RoHS Win7 | CE FCC-B RoHS TÜV Rheinland Low Blue Light Certification TÜV Rheinland Flicker Free Certification WEEE | TUV Flicker-free TUV Low Blue Light | BSMI CB CCC CE CEL level 1 cTick CU ErP ENERGY STAR FCC Class B J-MOSS KCC PSE RCM RoHS TÜV Low Blue Light TÜV Flicker-free UL/cUL VCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
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 | - | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | 10 % - 80 % | - | - |
| Operating altitude | - | 5000 m 16404.2 ft | - | - |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 10 % - 90 % | - | - |
| Storage altitude | - | 12192 m 40000 ft | - | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable - optional HDMI cable - optional USB 3.0 upstream cable | DisplayPort cable (optional) HDMI cable (optional) Mouse bungee USB Type-A to Type-B cable (optional) USB Type-C to Type-C cable (optional) | DisplayPort cable HDMI cable USB cable | DisplayPort cable HDMI cable USB 3.0 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 | Anti-theft stand lock slot - Kensington |
| Asus ROG Strix XG279Q | MSI Optix MPG341QR | Asus ROG Swift PG259QN | Asus RoG Swift PG349Q |