Comparison between:
- 27" AOC Q27G4SLM6/WS
- 27" AOC Q27G4S6
- 27" MSI MAG 275QPF E21
- 27" MSI Pro Max 271QPHW E14
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC Q27G4SLM6/WS | AOC Q27G4S6 | MSI MAG 275QPF E21 | MSI Pro Max 271QPHW E14 | |
| Series | - | - | MAG | Pro |
 |  |  |  | |
| Model alias | - | - | MAG275QPF E21 MAG275QPFE21 | Pro Max 271QPHWE14 |
| Model year | 2026 | 2026 | 2026 | 2026 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in | 27 in | 27 in |
| Diagonal | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 685.8 mm 68.58 cm 27 in 2.25 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 597.888 mm 59.7888 cm 23.5389 in 1.9616 ft |
| Height | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 336.312 mm 33.6312 cm 13.2406 in 1.1034 ft |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 8 bits (6 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| 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 | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 109 ppi 42 ppcm | 109 ppi 42 ppcm | 109 ppi 42 ppcm | 108 ppi 42 ppcm |
| Display area | 89.17 % | 89.38 % | 90.07 % | 90.43 % |
| Backlight | Mini LED | W-LED | W-LED | W-LED |
| sRGB | 100 % | 100 % | 121 % | 121 % |
| Adobe RGB (1998) | 98 % | - | 94 % | 87 % |
| DCI P3 | 99 % | 95 % | 95 % | 93 % |
| Brightness | 450 cd/m² | 450 cd/m² | 300 cd/m² | 300 cd/m² |
| Peak brightness | 1200 cd/m² | 1000 cd/m² | - | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1200 : 1 | 1500 : 1 |
| Dynamic contrast | 80000000 : 1 | 80000000 : 1 | 100000000 : 1 | - |
| HDR | DisplayHDR 1000 | DisplayHDR 400 | DisplayHDR 400 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s | - | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte |
| Response time - 0.5 ms (MPRT - Motion Picture Response Time) Local dimming zones - 1152 Number of mini LEDs - 4608 | Response time - 0.3 ms (MPRT - Motion Picture Response Time) | Response time - 0.5 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) | 30 kHz - 510 kHz | 30 kHz - 530 kHz | - | 72 kHz - 216 kHz |
| Vertical frequency (digital) | 48 Hz - 360 Hz | 48 Hz - 360 Hz | 48 Hz - 210 Hz | 48 Hz - 144 Hz |
| - | - | Overclock - 210 | - |
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 | 4 A | - | - |
| Power consumption (off) | 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) | 35 W | 30 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 | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 613.3 mm 61.33 cm 24.1457 in 2.0121 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | 613.49 mm 61.349 cm 24.1531 in 2.0128 ft |
| Height | 365.9 mm 36.59 cm 14.4055 in 1.2005 ft | 365.4 mm 36.54 cm 14.3858 in 1.1988 ft | 362.5 mm 36.25 cm 14.2717 in 1.1893 ft | 362.45 mm 36.245 cm 14.2697 in 1.1891 ft |
| Depth | 62.7 mm 6.27 cm 2.4685 in 0.2057 ft | 58.4 mm 5.84 cm 2.2992 in 0.1916 ft | 62 mm 6.2 cm 2.4409 in 0.2034 ft | 63.81 mm 6.381 cm 2.5122 in 0.2094 ft |
| Weight | 5.04 kg 11.11 lbs | 4.25 kg 9.37 lbs | 4.4 kg 9.7 lbs | - |
| Width with stand | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 613.3 mm 61.33 cm 24.1457 in 2.0121 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | 613.49 mm 61.349 cm 24.1531 in 2.0128 ft |
| Height with stand | 386.5 mm 38.65 cm 15.2165 in 1.268 ft | 393.9 mm 39.39 cm 15.5079 in 1.2923 ft | 405 mm 40.5 cm 15.9449 in 1.3287 ft | 401.72 mm 40.172 cm 15.8157 in 1.318 ft |
| Depth with stand | 239.9 mm 23.99 cm 9.4449 in 0.7871 ft | 240 mm 24 cm 9.4488 in 0.7874 ft | 227.9 mm 22.79 cm 8.9724 in 0.7477 ft | 200.81 mm 20.081 cm 7.9059 in 0.6588 ft |
| Weight with stand | 6.45 kg 14.22 lbs | 5.6 kg 12.35 lbs | 6.9 kg 15.21 lbs | 6.4 kg 14.11 lbs |
| Box width | 820 mm 82 cm 32.2835 in 2.6903 ft | 838 mm 83.8 cm 32.9921 in 2.7493 ft | - | - |
| Box height | 481 mm 48.1 cm 18.937 in 1.5781 ft | 475 mm 47.5 cm 18.7008 in 1.5584 ft | - | - |
| Box depth | 159 mm 15.9 cm 6.2598 in 0.5217 ft | 161 mm 16.1 cm 6.3386 in 0.5282 ft | - | - |
| Box weight | 9.2 kg 20.28 lbs | 8.6 kg 18.96 lbs | 9.4 kg 20.72 lbs | 10.1 kg 22.27 lbs |
| Stand depth | 239.9 mm 23.99 cm 9.4449 in 0.7871 ft | 240 mm 24 cm 9.4488 in 0.7874 ft | 227.9 mm 22.79 cm 8.9724 in 0.7477 ft | 200.81 mm 20.081 cm 7.9059 in 0.6588 ft |
| Colors | White | Black | Black | White |
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 | 75 x 75 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | Yes | Yes | Yes | Yes |
| Height adjustment range | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 130 mm 13 cm 5.1181 in 0.4265 ft | 110 mm 11 cm 4.3307 in 0.3609 ft |
| Landscape/portrait pivot | Yes | Yes | Yes | Yes |
| Left pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes | Yes | Yes |
| Left swivel | 20 ° | 30 ° | 30 ° | 30 ° |
| Right swivel | 20 ° | 30 ° | 30 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 23 ° | 20 ° | 20 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | - | - | - | 2 x 3 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 HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.1 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 (b) 1 x DisplayPort 1.4 (a; HBR3) 1 x 3.5 mm Audio Out | 1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 65W; 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 2.0 1 x DisplayPort 1.2 (a) 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) | High-bandwidth Digital Content Protection (HDCP) | - | - |
Features
Some additional functional features of the model.
| Features | 3-side borderless design Adaptive-Sync technology AMD FreeSync technology AOC G-Menu Black Stabilizer Circular Polarization technology Crosshairs Fast IPS Flicker-free technology Frame Counter HDR Mode Game Tone Adjustment Low Blue Light Low Input Lag Motion Blue Reduction Picture-by-Picture Picture-in-Picture Quantum Dot Color Shadow Control | 3-side borderless design Adaptive-Sync technology AMD FreeSync technology AOC G-Menu Black Stabilizer Crosshairs Fast IPS Flicker-free technology Frame Counter HDR Mode Game Tone Adjustment Low Blue Light Low Input Lag Motion Blue Reduction Picture-by-Picture Picture-in-Picture Shadow Control | 5-way Navi Key Adaptive-Sync technology AI Crosshair AI Navigator AI Vision Console Mode Flicker-free technology Frameless Design Game Assistance Game Mode HDR Ready Low Blue Light Picture-by-Picture Picture-in-Picture Rapid IPS Smart Crosshair Wide Color Gamut | Adaptive-Sync technology Circular Polarization technology Eye-Q Check EyesErgo+ Flicker-free technology HDR Ready KVM Switch Less Blue Light Pro MSI M-Mate Mode Picture-by-Picture Picture-in-Picture |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CEL CH RoHS FCC TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | CCC CE CEL CH RoHS FCC TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified | - | CE EnergyStar FCC-B TÜV Rheinland Circular Polarization Certified TÜV Rheinland Low Blue Light Certified TÜV Rheinland Flicker Free Certified WEEE |
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 | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 10 % - 85 % | 20 % - 90 % | 10 % - 85 % |
| Operating altitude | 3657.6 m 12000 ft | 3657.6 m 12000 ft | 5000 m 16404.2 ft | 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 | -20 °C - 600 °C -4 °F - 1112 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % | 10 % - 90 % | 10 % - 90 % |
| Storage altitude | 12192 m 40000 ft | 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 cable | DisplayPort cable | HDMI cable USB Type-C cable USB Type-B to Type-A 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 |
| AOC Q27G4SLM6/WS | AOC Q27G4S6 | MSI MAG 275QPF E21 | MSI Pro Max 271QPHW E14 |