Comparison between:
- 27" AOC Q27G42ZE
- 27" Samsung S27FG502E
- 27" Lenovo Legion R27qe Gen 2
- 27" AOC Q27G4XF
Brand, series, model
Information about the brand, series, model and model aliases.
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 | 684.667 mm 68.4667 cm 26.9554 in 2.2463 ft | 684.66 mm 68.466 cm 26.9551 in 2.2463 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 | 597.6 mm 59.76 cm 23.5276 in 1.9606 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 | 336.15 mm 33.615 cm 13.2343 in 1.1029 ft |
| Panel type | IPS | IPS | IPS | IPS |
| Panel bit depth | 8 bits | 8 bits | 10 bits (8 bits + FRC) | 8 bits |
| FRC | No | No | Yes | No |
| Colors | 16777216 colors 24 bits | 16777216 colors 24 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 | 89.07 % | 90.17 % | 89.24 % | 89.33 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | 123.6 % | - | 99 % | 117.2 % |
| Adobe RGB (1998) | 91.4 % | - | - | 89.8 % |
| NTSC (1953) | - | 72 % | - | - |
| DCI P3 | 95.2 % | - | 90 % | 93.4 % |
| Brightness | 300 cd/m² | 300 cd/m² | 400 cd/m² | 300 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 80000000 : 1 | - | 3000000 : 1 | 80000000 : 1 |
| HDR | HDR10 | HDR10 | HDR10 | HDR10 |
| 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 | 1 ms 0.0010 s |
| Average response time | - | - | 4 ms 0.0040 s | - |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) |
| Response time - 0.3 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (MPRT - Motion Picture Response Time) | Response time - 0.5 ms (MPRT - Motion Picture Response Time) | Response time - 0.5 ms (MPRT - Motion Picture Response Time) 8-bit+FRC is supported at lower refresh rates |
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 - 400 kHz | - | - | 30 kHz - 280 kHz |
| Vertical frequency (digital) | 48 Hz - 260 Hz | 48 Hz - 180 Hz | 48 Hz - 200 Hz | 48 Hz - 180 Hz |
| Native - 240 Hz Overclock - 260 Hz | - | - | DisplayPort - 30 kHz - 280 kHz; 48 Hz - 180 Hz HDMI - 30 kHz - 230 kHz; 48 Hz - 144 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 | - | - | 1.5 A |
| 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) | 35 W | - | 22 W | 29 W |
| Power consumption (maximum) | - | 48 W | 65 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 | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 613.1 mm 61.31 cm 24.1378 in 2.0115 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft |
| Height | 366.3 mm 36.63 cm 14.4213 in 1.2018 ft | 361.8 mm 36.18 cm 14.2441 in 1.187 ft | 366.1 mm 36.61 cm 14.4134 in 1.2011 ft | 366.3 mm 36.63 cm 14.4213 in 1.2018 ft |
| Depth | 52.7 mm 5.27 cm 2.0748 in 0.1729 ft | 45.7 mm 4.57 cm 1.7992 in 0.1499 ft | 45 mm 4.5 cm 1.7717 in 0.1476 ft | 51.3 mm 5.13 cm 2.0197 in 0.1683 ft |
| Weight | 3.45 kg 7.61 lbs | 2.9 kg 6.39 lbs | 4 kg 8.82 lbs | 3.44 kg 7.58 lbs |
| Width with stand | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 613.1 mm 61.31 cm 24.1378 in 2.0115 ft | 613.9 mm 61.39 cm 24.1693 in 2.0141 ft |
| Height with stand | 449.7 mm 44.97 cm 17.7047 in 1.4754 ft | 412.8 mm 41.28 cm 16.252 in 1.3543 ft | 383.2 mm 38.32 cm 15.0866 in 1.2572 ft | 386 mm 38.6 cm 15.1969 in 1.2664 ft |
| Depth with stand | 197.6 mm 19.76 cm 7.7795 in 0.6483 ft | 250.2 mm 25.02 cm 9.8504 in 0.8209 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 207.7 mm 20.77 cm 8.1772 in 0.6814 ft |
| Weight with stand | 3.84 kg 8.47 lbs | 4.1 kg 9.04 lbs | 5.9 kg 13.01 lbs | 5.3 kg 11.68 lbs |
| Box width | 690 mm 69 cm 27.1654 in 2.2638 ft | 655 mm 65.5 cm 25.7874 in 2.149 ft | 685 mm 68.5 cm 26.9685 in 2.2474 ft | 822 mm 82.2 cm 32.3622 in 2.6969 ft |
| Box height | 480 mm 48 cm 18.8976 in 1.5748 ft | 488 mm 48.8 cm 19.2126 in 1.601 ft | 485 mm 48.5 cm 19.0945 in 1.5912 ft | 481 mm 48.1 cm 18.937 in 1.5781 ft |
| Box depth | 124 mm 12.4 cm 4.8819 in 0.4068 ft | 114 mm 11.4 cm 4.4882 in 0.374 ft | 162 mm 16.2 cm 6.378 in 0.5315 ft | 162 mm 16.2 cm 6.378 in 0.5315 ft |
| Box weight | 6.1 kg 13.45 lbs | 5.8 kg 12.79 lbs | 7.5 kg 16.53 lbs | 8.34 kg 18.39 lbs |
| Stand depth | 189.7 mm 18.97 cm 7.4685 in 0.6224 ft | 250.2 mm 25.02 cm 9.8504 in 0.8209 ft | 258.8 mm 25.88 cm 10.189 in 0.8491 ft | 207.7 mm 20.77 cm 8.1772 in 0.6814 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 | No | Yes | Yes | Yes |
| Height adjustment range | - | 105 mm 10.5 cm 4.1339 in 0.3445 ft | 135 mm 13.5 cm 5.315 in 0.4429 ft | 130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape/portrait pivot | No | Yes | Yes | Yes |
| Left pivot | - | 90 ° | 90 ° | 90 ° |
| Right pivot | - | 90 ° | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes | Yes |
| Left swivel | - | 45 ° | 30 ° | 30 ° |
| Right swivel | - | 45 ° | 30 ° | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 3 ° | 5 ° | 5 ° |
| Backward tilt | 23 ° | 25 ° | 22 ° | 23 ° |
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 HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out | 1 x HDMI 2.1 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 1 x HDMI 2.0 1 x DisplayPort 1.4 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-sided frameless design Adaptive-Sync technology AOC G-Menu Crosshair / Dialpoint Fast IPS Flicker-free technology FPS Counter Game Color Low Blue Light Low Input Lag Motion Blur Reduction (MBR) NVIDIA G-Sync Compatible Overdrive Picture-by-Picture Picture-in-Picture Shadow Control | AMD FreeSync technology Auto Source Switch Black Equalizer Flicker-free technology Game Mode Eco Saving Plus Eye Saver Mode Low Blue Light Low Input Lag Mode Off Timer Plus Refresh Rate Optimizer Super Arena Gaming UX Virtual Aim Point Virtual Aim Point | 3-sided NearEdgeless design Adaptive-Sync technology Fast IPS Flicker-free technology Lenovo Artery Natural Low Blue Light | 3-sided frameless design Adaptive-Sync technology AOC G-Menu Crosshair / Dialpoint Fast IPS Flicker-free technology Frame Counter Game Color Adjustment Low Blue Light Low Input Lag Motion Blur Reduction Shadow Control |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CEL FCC RoHS | - | RoHS TÜV Rheinland Eye Comfort Certification (3-star) | CCC CE CECP CEL CH RoHS cTUVus FCC RoHS Win11 |
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 | 10 °C - 40 °C 50 °F - 104 °F | 0 °C - 45 °C 32 °F - 113 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 85 % | 10 % - 80 % | 10 % - 80 % | 10 % - 85 % |
| Operating altitude | 5000 m 16404.2 ft | - | 5000 m 16404.2 ft | 5000 m 16404.2 ft |
| Storage temperature | -25 °C - 55 °C -13 °F - 131 °F | - | -20 °C - 60 °C -4 °F - 140 °F | -25 °C - 55 °C -13 °F - 131 °F |
| Storage humidity | 5 % - 93 % | - | 5 % - 95 % | 5 % - 93 % |
| 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 HDMI | DisplayPort cable | DisplayPort cable | DisplayPort cable HDMI cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot |
| AOC Q27G42ZE | Samsung S27FG502E | Lenovo Legion R27qe Gen 2 | AOC Q27G4XF |



