Comparison between:
- 27" AOC Q27G42XNE
- 27" Acer VG271UP
Brand, series, model
Information about the brand, series, model and model aliases.
| AOC Q27G42XNE | Acer VG271UP | |
| Series | - | Nitro VG1 |
 |  | |
| Model alias | - | VG271UPbmiipx |
| Model year | 2025 | 2019 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 27 in | 27 in |
| Diagonal | 684.7 mm 68.47 cm 26.9567 in 2.2464 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 |
| 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 |
| Panel manufacturer | - | Innolux |
| Panel model | - | M270KCJ-K7B |
| Panel type | VA | IPS |
| Panel bit depth | 8 bits | 10 bits (8 bits + FRC) |
| FRC | No | Yes |
| Colors | 16777216 colors 24 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| 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 |
| Pixel density | 109 ppi 42 ppcm | 109 ppi 42 ppcm |
| Display area | 89.07 % | 88.89 % |
| Backlight | W-LED | W-LED |
| sRGB | 127.8 % | 100 % |
| Adobe RGB (1998) | 89.2 % | 85 % |
| NTSC (1953) | - | 72 % |
| DCI P3 | 93.1 % | 95 % |
| Rec. 2020 | - | 70 % |
| Brightness | 300 cd/m² | 350 cd/m² |
| Peak brightness | - | 400 cd/m² |
| Static contrast | 5000 : 1 | 1000 : 1 |
| Dynamic contrast | 80000000 : 1 | 100000000 : 1 |
| HDR | HDR10 | HDR10 DisplayHDR 400 |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | - | 10 ms 0.0100 s |
| Input lag | - | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| Response time - 0.5 ms (MPRT - Motion Picture Response Time) | Response time - 1 ms (Visual Response Boost 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 |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Horizontal frequency (digital) | 30 kHz - 270 kHz | 24 kHz - 222 kHz |
| Vertical frequency (digital) | 48 Hz - 180 Hz | 48 Hz - 144 Hz |
| DisplayPort - 30 kHz - 270 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 |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (off) | 0.3 W | 0.3 W |
| Power consumption (sleep) | 0.5 W | 0.45 W |
| Power consumption (eco) | - | 16.85 W |
| Power consumption (average) | 27 W | 30 W |
| Power consumption (maximum) | - | 43 W |
| Power consumption (annual) | - | 63 kWh |
| Energy efficiency class | - | B |
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 |
| Height | 366.3 mm 36.63 cm 14.4213 in 1.2018 ft | 367 mm 36.7 cm 14.4488 in 1.2041 ft |
| Depth | 51 mm 5.1 cm 2.0079 in 0.1673 ft | 66 mm 6.6 cm 2.5984 in 0.2165 ft |
| Weight | 3.31 kg 7.3 lbs | 4.87 kg 10.74 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 |
| Height with stand | 449.6 mm 44.96 cm 17.7008 in 1.4751 ft | 475 mm 47.5 cm 18.7008 in 1.5584 ft |
| Depth with stand | 197.6 mm 19.76 cm 7.7795 in 0.6483 ft | 240 mm 24 cm 9.4488 in 0.7874 ft |
| Weight with stand | 3.7 kg 8.16 lbs | 5.31 kg 11.71 lbs |
| Box width | 690 mm 69 cm 27.1654 in 2.2638 ft | - |
| Box height | 454 mm 45.4 cm 17.874 in 1.4895 ft | - |
| Box depth | 126 mm 12.6 cm 4.9606 in 0.4134 ft | - |
| Box weight | 6.15 kg 13.56 lbs | - |
| Stand depth | 197.6 mm 19.76 cm 7.7795 in 0.6483 ft | - |
| Colors | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes |
| VESA interface | 100 x 100 mm | 100 x 100 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 23 ° | 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 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 2 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 AMD FreeSync technology AOC G-Menu Crosshairs Fast VA Flicker-free technology Frame Counter HDR Mode Game Color Low Blue Light Low Input Lag Motion Blue Reduction Shadow Control | AMD FreeSync technology Blue Light Filter DDC/CI Flicker-free technology Low Dimming Picture-at-Picture Picture-in-Picture Wide Color Gamut |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | CCC CE CEL FCC RoHS | CE cUL ENERGY STAR FCC Class B RoHS compliant TCO Certified Displays TÜV/GS UL VCCI |
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 |
| Operating humidity | 10 % - 85 % | 10 % - 80 % |
| Operating altitude | 3657.6 m 12000 ft | 5000 m 16404.2 ft |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 90 % | 5 % - 90 % |
| 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 HDMI cable | DisplayPort cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot | - |
| AOC Q27G42XNE | Acer VG271UP |