Comparison between:
- 28" Acer XV280K B
- 27" BenQ PD2705Q
Brand, series, model
Information about the brand, series, model and model aliases.
| Acer XV280K B | BenQ PD2705Q | |
| Series | Nitro XV0 | - |
 |  | |
| Model alias | Nitro XV280K XV280KB | - |
| Model year | 2020 | 2020 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 28 in | 27 in |
| Diagonal | 708.538 mm 70.8538 cm 27.8952 in 2.3246 ft | 685.8 mm 68.58 cm 27 in 2.25 ft |
| Width | 620.928 mm 62.0928 cm 24.446 in 2.0372 ft | 596.736 mm 59.6736 cm 23.4935 in 1.9578 ft |
| Height | 341.28 mm 34.128 cm 13.4362 in 1.1197 ft | 335.664 mm 33.5664 cm 13.2151 in 1.1013 ft |
| Panel manufacturer | - | LG Display |
| Panel model | - | LM270WQ4-SSC1 |
| Panel type | IPS | AH-IPS |
| Panel bit depth | 10 bits (8 bits + FRC) | 8 bits |
| FRC | Yes | No |
| Colors | 1073741824 colors 30 bits | 16777216 colors 24 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 2560 x 1440 pixels Quad HD (QHD) / 1440p |
| Pixel pitch | 0.161 mm 0.0161 cm 0.0063 in 0.0005 ft | 0.233 mm 0.0233 cm 0.0092 in 0.0008 ft |
| Pixel density | 157 ppi 61 ppcm | 109 ppi 42 ppcm |
| Display area | 89.67 % | 88.67 % |
| Backlight | W-LED | W-LED |
| sRGB | 100 % | 100 % |
| DCI P3 | 90 % | - |
| Brightness | 300 cd/m² | 250 cd/m² |
| Peak brightness | 400 cd/m² | 300 cd/m² |
| Static contrast | 1000 : 1 | 1000 : 1 |
| Dynamic contrast | 100000000 : 1 | - |
| HDR | DisplayHDR 400 HDR10 | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | 4 ms 0.0040 s | 5 ms 0.0050 s |
| Coating | Anti-glare/Matte | Anti-glare/Matte |
| Response time - 1 ms (VRB - Virtual Response Boost) | - |
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 - 85 kHz | - |
| Vertical frequency (digital) | 56 Hz - 76 Hz | 60 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 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) | 0.35 W | 0.5 W |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (eco) | - | 24 W |
| Power consumption (average) | 37 W | - |
| Power consumption (maximum) | - | 155 W |
| 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 | 637 mm 63.7 cm 25.0787 in 2.0899 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height | 371 mm 37.1 cm 14.6063 in 1.2172 ft | 367.9 mm 36.79 cm 14.4843 in 1.207 ft |
| Depth | 68 mm 6.8 cm 2.6772 in 0.2231 ft | 57.2 mm 5.72 cm 2.252 in 0.1877 ft |
| Weight | 5.19 kg 11.44 lbs | - |
| Width with stand | 637 mm 63.7 cm 25.0787 in 2.0899 ft | 614 mm 61.4 cm 24.1732 in 2.0144 ft |
| Height with stand | 437 mm 43.7 cm 17.2047 in 1.4337 ft | 428.5 mm 42.85 cm 16.8701 in 1.4058 ft |
| Depth with stand | 269 mm 26.9 cm 10.5906 in 0.8825 ft | 230.7 mm 23.07 cm 9.0827 in 0.7569 ft |
| Weight with stand | 7.25 kg 15.98 lbs | 5.7 kg 12.57 lbs |
| Box width | 709 mm 70.9 cm 27.9134 in 2.3261 ft | 680 mm 68 cm 26.7717 in 2.231 ft |
| Box height | 574 mm 57.4 cm 22.5984 in 1.8832 ft | 500 mm 50 cm 19.685 in 1.6404 ft |
| Box depth | 160 mm 16 cm 6.2992 in 0.5249 ft | 223 mm 22.3 cm 8.7795 in 0.7316 ft |
| Box weight | 9.91 kg 21.85 lbs | 10.9 kg 24.03 lbs |
| Colors | Black | Dark Gray |
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 | Yes | Yes |
| Height adjustment range | 180 mm 18 cm 7.0866 in 0.5906 ft | 120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape/portrait pivot | Yes | Yes |
| Left pivot | 90 ° | 90 ° |
| Right pivot | 90 ° | 90 ° |
| Left/right swivel | Yes | Yes |
| Left swivel | 180 ° | 45 ° |
| Right swivel | 180 ° | 45 ° |
| Forward/backward tilt | Yes | Yes |
| Forward tilt | 5 ° | 5 ° |
| Backward tilt | 35 ° | 20 ° |
| - | Cable management hole |
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 1.2 1 x 3.5 mm Audio Out | 1 x USB (Type-C; 65W; DP Alt Mode) 4 x USB 3.1 (Type-A; downstream) 1 x USB 3.1 (Type-B; upstream) 1 x HDMI 2.0 1 x DisplayPort (Out with MST) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out |
| 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 | Adaptive Contrast Management (ACM) AMD FreeSync technology Blue Light Filter Black Boost ComfyView Flicker-free technology Zero Frame Design | AQCOLOR technology DualView (Picture-by-Picture) Flicker-free technology HDR10 compatible ICCsync KVM Switch Low Blue Light Professional Modes (Darkroom M-book Animation CAD/CAM) |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | - | JPEG GIF PNG MPO |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | - | FLAC M4A MIDI MP3 WMA WAV LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | - | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 WebM WMV Xvid |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | RoHS PSE MPRⅡ ISO9241-307 VCCI-B FCC CE CCC | ENERGY STAR Mac Compatible Pantone Validated UL/cUL Verified by CalMAN Windows 10 Windows 8.1 Windows 8 Windows 7 |
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 % | 10 % - 80 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | HDMI cable | DisplayPort cable HDMI cable (optional) USB Type-A cable USB Type-C cable |
Additional features
Information about other features.
| Additional features | Anti-theft stand lock slot - Kensington | DesignVue Designer Monitor Anti-theft stand lock slot - Kensington |
| Acer XV280K B | BenQ PD2705Q |