Comparison between:
- 27" BenQ EX2780Q
- 27" Gigabyte AORUS CV27Q
- 27" Gigabyte AORUS AD27QD
- 27" LG 27GL850
Brand, series, model
Information about the brand, series, model and model aliases.
| BenQ EX2780Q | Gigabyte AORUS CV27Q | Gigabyte AORUS AD27QD | LG 27GL850 | |
| Series | - | - | - | UltraGear |
 |  |  |  | |
| Model alias | - | - | - | 27GL850-B 27GL850G-B |
| Model year | 2019 | 2019 | 2019 | 2019 |
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 mm 68.4 cm 26.9291 in 2.2441 ft | 685.8 mm 68.58 cm 27 in 2.25 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 | 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 | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Radius of curvature | - | 1500 mm 150 cm 59.0551 in 4.9213 ft | - | - |
| Panel manufacturer | Innolux | - | Innolux | LG Display |
| Panel model | M270KCJ-K7B | - | M270KCJ-K7B | LM270WQA-SSA1 |
| Panel type | AAS IPS | VA | AAS IPS | IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | - | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 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 | 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 | 109 ppi 42 ppcm |
| Display area | - | 88.41 % | 87.78 % | 89.4 % |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| sRGB | - | 122 % | 129 % | 135 % |
| Adobe RGB (1998) | 90 % | 82 % | 85 % | 96 % |
| DCI P3 | 95 % | 90 % | 95 % | 98 % |
| Rec. 2020 | - | - | 68 % | 70 % |
| Brightness | 350 cd/m² | 300 cd/m² | 350 cd/m² | 350 cd/m² |
| Peak brightness | - | 400 cd/m² | 420 cd/m² | 400 cd/m² |
| Static contrast | 1000 : 1 | 3000 : 1 | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 20000000 : 1 | 12000000 : 1 | 12000000 : 1 | - |
| HDR | HDR10 DisplayHDR 400 | HDR DisplayHDR 400 | HDR DisplayHDR 400 | HDR10 |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s | 1 ms 0.0010 s | 1 ms 0.0010 s |
| Average response time | - | - | 4 ms 0.0040 s | 5 ms 0.0050 s |
| Maximum response time | - | - | 12 ms 0.0120 s | - |
| Input lag | 3 ms 0.0030 s | - | 5 ms 0.0050 s | 4 ms 0.0040 s |
| Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| - | Response time - 1 ms (MPRT - Motion Picture Response Time) | 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) | - | - | 30 kHz - 222 kHz | 30 kHz - 240 kHz |
| Vertical frequency (digital) | 48 Hz - 144 Hz | 48 Hz - 165 Hz | 24 Hz - 144 Hz | 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 |
| Power consumption (off) | 0.5 W | 0.3 W | 0.3 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 30 W | - | 29 W | 18 W |
| Power consumption (average) | 70 W | - | 50 W | 39 W |
| Power consumption (maximum) | - | 80 W | 75 W | 65 W |
| Power consumption (annual) | - | - | - | 57 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 | - | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 614.9 mm 61.49 cm 24.2087 in 2.0174 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height | - | 369 mm 36.9 cm 14.5276 in 1.2106 ft | 371.1 mm 37.11 cm 14.6102 in 1.2175 ft | 364.8 mm 36.48 cm 14.3622 in 1.1969 ft |
| Depth | - | 73.5 mm 7.35 cm 2.8937 in 0.2411 ft | 60 mm 6 cm 2.3622 in 0.1969 ft | 56.3 mm 5.63 cm 2.2165 in 0.1847 ft |
| Weight | - | - | - | 4.2 kg 9.26 lbs |
| Width with stand | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft | 614.9 mm 61.49 cm 24.2087 in 2.0174 ft | 614.2 mm 61.42 cm 24.1811 in 2.0151 ft |
| Height with stand | 459.65 mm 45.965 cm 18.0965 in 1.508 ft | 402 mm 40.2 cm 15.8268 in 1.3189 ft | 484.7 mm 48.47 cm 19.0827 in 1.5902 ft | 574.8 mm 57.48 cm 22.6299 in 1.8858 ft |
| Depth with stand | 196 mm 19.6 cm 7.7165 in 0.643 ft | 260 mm 26 cm 10.2362 in 0.853 ft | 236.9 mm 23.69 cm 9.3268 in 0.7772 ft | 274.4 mm 27.44 cm 10.8031 in 0.9003 ft |
| Weight with stand | 5.93 kg 13.07 lbs | 7 kg 15.43 lbs | 8 kg 17.64 lbs | 6.1 kg 13.45 lbs |
| Box width | - | - | - | 741 mm 74.1 cm 29.1732 in 2.4311 ft |
| Box height | - | - | - | 522 mm 52.2 cm 20.5512 in 1.7126 ft |
| Box depth | - | - | - | 211 mm 21.1 cm 8.3071 in 0.6923 ft |
| Box weight | 7.7 kg 16.98 lbs | - | - | 9.4 kg 20.72 lbs |
| Colors | Gray Brown | 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 | - | 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 | No | No | Yes | Yes |
| Left pivot | - | - | 0 ° | 0 ° |
| Right pivot | - | - | 90 ° | 90 ° |
| Left/right swivel | No | Yes | Yes | No |
| Left swivel | - | 20 ° | 20 ° | - |
| Right swivel | - | 20 ° | 20 ° | - |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 20 ° | 21 ° | 21 ° | 15 ° |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 2 W | - | - | - |
| Subwoofer | 1 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 3.1 (Type-C) 2 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) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out | 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 In 1 x 3.5 mm Audio Out | 2 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 |
Features
Some additional functional features of the model.
| Features | AMA (Advanced Motion Accelerator) AMD FreeSync technology ePaper Mode Flicker-free technology Hardware calibration ready Low Blue Light | Aim Stabilizer AMD FreeSync 2 technology ANC (Active Noice Cancelling) Aorus Dashboard Black Equalizer 2.0 Blue Light Reduction Flicker-free technology GameAssist OSD Sidekick Picture-by-Picture Picture-in-Picture RGB Fusion 2.0 | Aim Stabilizer AMD FreeSync technology ANC (Active Noice Cancelling) Aorus Dashboard Black Equalizer Blue Light Reduction Flicker-free technology GameAssist NVIDIA G-Sync Compatible OSD Sidekick Picture-by-Picture Picture-in-Picture | 6-Axis Control AMD FreeSync technology Black Stabilizer Crosshair Flicker-free technology DDC/CI Dynamic Action Sync Nano IPS Nvidia G-SYNC Technology compatible Sphere lighting |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | ENERGY STAR 7.0 TÜV Low Blue Light TÜV Flicker-free WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) | - | - | BSMI CCC CE cTick ENERGY STAR FCC Class B UL/cUL |
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 |
| Operating humidity | - | - | - | 10 % - 80 % |
| Storage temperature | - | - | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | - | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | DisplayPort cable - mini-DP to DP Remote control USB 3.1 cable | DisplayPort cable HDMI cable USB 3.0 upstream cable | DisplayPort cable HDMI cable USB 3.0 upstream cable | DisplayPort cable HDMI cable USB 3.0 cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | Security lock slot | Security lock slot | Anti-theft stand lock slot |
| BenQ EX2780Q | Gigabyte AORUS CV27Q | Gigabyte AORUS AD27QD | LG 27GL850 |