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| General Info | ||
|---|---|---|
| Model Number | Acer H277HK | BenQ PD2720U |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2016 | 2018 |
| Brand | Acer | BenQ |
| Model Number | H277HK | PD2720U |
| Alias | H277HKsmidppx | |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.93 in 68.4 cm 684 mm 2.24 ft |
| Screen Width | 23.49 in 59.7 cm 596.74 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.21 in 33.6 cm 335.66 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | LG Display |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.155 mm | 0.155 mm |
| Screen Pixel Density | 163 ppi | 163 ppi |
| Screen-to-Body Ratio | 89.94 % | 89.07 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 96% | |
| sRGB | 100 % | 100 % |
| Adobe RGB 1998 | 100 % | |
| NTSC 1953 | 78 % | |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1300 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 20000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 14 ms | 14 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.39 in 3.5 cm 35.2 mm 0.12 ft |
3.44 in 8.7 cm 87.39 mm 0.29 ft |
| Case Weight | 4.4 kg 10 lbs |
5.3 kg 12 lbs |
| Case Width with Stand | 24.12 in 61.3 cm 612.7 mm 2.01 ft |
24.19 in 61.4 cm 614.4 mm 2.02 ft |
| Case Height with Stand | 17.27 in 43.9 cm 438.7 mm 1.44 ft |
17.47 in 44.4 cm 443.71 mm 1.46 ft |
| Case Depth with Stand | 8.55 in 21.7 cm 217.2 mm 0.71 ft |
7.34 in 18.6 cm 186.31 mm 0.61 ft |
| Case Weight with Stand | 4.8 kg 11 lbs |
8.3 kg 18 lbs |
| Case Color | Black, Silver | Black, Gray |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.2 (Input mini) 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x USB 3.1 (upstream) 2 x HDMI 2.0 1 x Thunderbolt 3.0 (65 W) 1 x 3.5 mm Audio Out 1 x Thunderbolt 3.0 (15 W) 1 x DisplayPort 1.4 1 x USB (KVM keyboard connection) 2 x USB 3.1 (downstream) |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 2W |
| Features | ||
| Cool Features | DDC/CI Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter |
CAD/CAM mode Display Pilot HDCP (High-bandwidth Digital Content Protection) 2.2 Picture-by-Picture Low Blue Light Flicker-free technology AMA (Advanced Motion Accelerator) Picture-in-Picture Animation mode |
| Ergonomics | ||
| Case Width | 24.12 in 61.3 cm 612.7 mm 2.01 ft |
24.19 in 61.4 cm 614.4 mm 2.02 ft |
| Case Height | 14.31 in 36.4 cm 363.5 mm 1.19 ft |
14.41 in 36.6 cm 366 mm 1.2 ft |
| Vesa Mount Support | No | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
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| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 59 Hz - 61 Hz | 24 Hz - 76 Hz |
| Horizontal Digital Frequency | 87 kHz - 90 kHz | 27 kHz - 140 kHz |
| Accessories | ||
| Extras | DisplayPort cable DVI-D cable |
DisplayPort cable - mini-DP to DP HDMI cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Displays 6.0 |
ENERGY STAR 7.0 Epeat Silver TCO 7.0 WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Acer H277HK | BenQ PD2720U |
