Comparison between:
- 32" BenQ EW3280U
- 28" Acer VG280Kbmiipx
- 27" LG 27UP650
- 28" Acer XB281HK
Brand, series, model
Information about the brand, series, model and model aliases.
| BenQ EW3280U | Acer VG280Kbmiipx | LG 27UP650 | Acer XB281HK | |
| Series | - | Nitro VG0 | - | - |
 |  |  |  | |
| Model alias | 9H.LJ2LA.TBE | VG280K bmiipx | 27UP650-W | Predator XB281HKbmiprz |
| Model year | 2019 | 2020 | 2021 | 2015 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 32 in | 28 in | 27 in | 28 in |
| Diagonal | 812.87 mm 81.287 cm 32.0028 in 2.6669 ft | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 684.7 mm 68.47 cm 26.9567 in 2.2464 ft | 711.2 mm 71.12 cm 28 in 2.3333 ft |
| Width | 708.48 mm 70.848 cm 27.8929 in 2.3244 ft | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft | 620.93 mm 62.093 cm 24.4461 in 2.0372 ft |
| Height | 398.52 mm 39.852 cm 15.6898 in 1.3075 ft | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft |
| Panel manufacturer | AU Optronics | Innolux | BOE | Innolux |
| Panel model | M320QAN02.0 | M280DCA-E3B | MV270QUM-N51 | - |
| Panel type | IPS | IPS | IPS | TN |
| Panel bit depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | Yes | Yes | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 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 | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.182 mm 0.0182 cm 0.0072 in 0.0006 ft | 0.16 mm 0.016 cm 0.0063 in 0.0005 ft | 0.155 mm 0.0155 cm 0.0061 in 0.0005 ft | 0.162 mm 0.0162 cm 0.0064 in 0.0005 ft |
| Pixel density | 137 ppi 54 ppcm | 157 ppi 61 ppcm | 163 ppi 64 ppcm | 157 ppi 61 ppcm |
| Display area | - | - | 89.82 % | - |
| Backlight | W-LED | W-LED | W-LED | W-LED |
| NTSC (1953) | - | - | - | 72 % |
| DCI P3 | 95 % | 90 % | 95 % | - |
| Brightness | 350 cd/m² | 300 cd/m² | 400 cd/m² | 300 cd/m² |
| Peak brightness | 400 cd/m² | - | - | - |
| Static contrast | 1000 : 1 | 1000 : 1 | 1200 : 1 | 1000 : 1 |
| Dynamic contrast | 20000000 : 1 | 100000000 : 1 | - | 100000000 : 1 |
| HDR | DisplayHDR 400 | HDR10 | HDR10 DisplayHDR 400 | - |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 170 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 160 ° |
| Minimum response time | 5 ms 0.0050 s | 4 ms 0.0040 s | 5 ms 0.0050 s | 1 ms 0.0010 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
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 - 160 kHz | - | - |
| Vertical frequency (digital) | 60 Hz | 40 Hz - 60 Hz | 40 Hz - 61 Hz | 60 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 90 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 |
| Electric current (A) | - | - | 7 A | - |
| Power consumption (off) | - | 0.35 W | 0.3 W | 0.45 W |
| Power consumption (sleep) | - | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (eco) | 33 W | - | 24 W | - |
| Power consumption (average) | 148 W | 31 W | - | 59 W |
| Power consumption (maximum) | - | 55 W | - | - |
| Power consumption (annual) | - | - | - | 87 kWh |
| Energy efficiency class | - | - | - | C |
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 | - | 637 mm 63.7 cm 25.0787 in 2.0899 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | - |
| Height | - | - | 363.5 mm 36.35 cm 14.311 in 1.1926 ft | - |
| Depth | - | - | 45.4 mm 4.54 cm 1.7874 in 0.149 ft | - |
| Weight | - | 5.1 kg 11.24 lbs | 3.8 kg 8.38 lbs | - |
| Width with stand | 726.9 mm 72.69 cm 28.6181 in 2.3848 ft | 637 mm 63.7 cm 25.0787 in 2.0899 ft | 613.5 mm 61.35 cm 24.1535 in 2.0128 ft | 659 mm 65.9 cm 25.9449 in 2.1621 ft |
| Height with stand | 523.1 mm 52.31 cm 20.5945 in 1.7162 ft | 459 mm 45.9 cm 18.0709 in 1.5059 ft | 459.3 mm 45.93 cm 18.0827 in 1.5069 ft | 415 mm 41.5 cm 16.3386 in 1.3615 ft |
| Depth with stand | 726.9 mm 72.69 cm 28.6181 in 2.3848 ft | 240 mm 24 cm 9.4488 in 0.7874 ft | 293.3 mm 29.33 cm 11.5472 in 0.9623 ft | 268 mm 26.8 cm 10.5512 in 0.8793 ft |
| Weight with stand | 8.1 kg 17.86 lbs | 5.5 kg 12.13 lbs | 5.6 kg 12.35 lbs | 7.57 kg 16.69 lbs |
| Box width | 817.88 mm 81.788 cm 32.2 in 2.6833 ft | - | - | - |
| Box height | 558.8 mm 55.88 cm 22 in 1.8333 ft | - | - | - |
| Box depth | 165.1 mm 16.51 cm 6.5 in 0.5417 ft | - | - | - |
| Box weight | 10.89 kg 24.01 lbs | - | - | - |
| Stand depth | - | - | 293.3 mm 29.33 cm 11.5472 in 0.9623 ft | - |
| Colors | Black Brown | Black | White Gray | 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 | No | Yes | Yes |
| Height adjustment range | - | - | 110 mm 11 cm 4.3307 in 0.3609 ft | 150 mm 15 cm 5.9055 in 0.4921 ft |
| Landscape/portrait pivot | No | No | Yes | Yes |
| Left pivot | - | - | 0 ° | 90 ° |
| Right pivot | - | - | 90 ° | 90 ° |
| Left/right swivel | No | No | No | Yes |
| Left swivel | - | - | - | 30 ° |
| Right swivel | - | - | - | 30 ° |
| Forward/backward tilt | Yes | Yes | Yes | Yes |
| Forward tilt | 5 ° | 5 ° | 5 ° | 5 ° |
| Backward tilt | 15 ° | 20 ° | 20 ° | 35 ° |
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 | - | 2 x 2 W |
| Subwoofer | 1 x 5 W | - | - | - |
| 2.1 CH Digital Sound Processor (DSP) treVolo speakers | - | - | - |
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 3.0 (Type-C; 60W; DisplayPort) 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 1.2 1 x 3.5 mm Audio Out | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out | 4 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) 2.2 | HDCP (High-bandwidth Digital Content Protection) 2.2 | High-bandwidth Digital Content Protection (HDCP) 2.2 | - |
Features
Some additional functional features of the model.
| Features | AMD FreeSync technology BenQ HDRi Flicker-free technology Light sensor Low Blue Light 5-key Navigator Volume Wheel ePaper Mode Eye reminder Color Weakness Mode Brightness Intelligence Plus (B.I.+) | AMD FreeSync technology Blue Light Filter Black Boost ComfyView Flicker-free technology GameView Zero Frame | 3-side Virtually Borderless Design AMD FreeSync technology Black Stabilizer Color Calibrated Color Weakness Dual Controller Dynamic Action Sync Flicker-free technology Game Mode HDR Effect Reader Mode Smart Energy Saving Super Resolution+ Wide Color Gamut | Flicker-free technology Nvidia G-SYNC Technology |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light Mac Compatible Windows Compatible | RoHS J-Moss Green Mark PC Recycling PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC | C-Tick CCC CECP CEL cUL ENERGY STAR ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI | ENERGY STAR ErP TCO Certified Displays 6.0 |
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 | - | 20 % - 80 % | 0 % - 80 % | - |
| Storage temperature | - | - | -20 °C - 60 °C -4 °F - 140 °F | - |
| Storage humidity | - | - | 0 % - 85 % | - |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | - | HDMI cable | DisplayPort cable HDMI 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 | - |
| BenQ EW3280U | Acer VG280Kbmiipx | LG 27UP650 | Acer XB281HK |