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| General Info | ||
|---|---|---|
| Model Number | Acer H277HUsmidpx | Acer CB282K smiiprx |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2015 | 2020 |
| Brand | Acer | Acer |
| Model Series | CB2 | |
| Model Number | H277HUsmidpx | CB282K smiiprx |
| Alias | H277HU smidpx | CB282Ksmiiprx CB282K smiiprx CB282K bmiiprx CB282Kbmiiprx |
| Display | ||
| Screen Size Class | 27" (inches) | 28" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27.9 in 70.9 cm 708.538 mm 2.32 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
24.45 in 62.1 cm 620.93 mm 2.04 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.44 in 34.1 cm 341.28 mm 1.12 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.161 mm |
| Screen Pixel Density | 109 ppi | 157 ppi |
| Screen-to-Body Ratio | 90.02 % | 89.67 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 90% | |
| sRGB | 97 % | |
| Adobe RGB 1998 | 70 % | |
| Screen Brightness | 350 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 4 ms |
| Display Average Response Time | 10 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 |
2.68 in 6.8 cm 68 mm 0.22 ft |
| Case Weight | 4.1 kg 9 lbs |
5.2 kg 11 lbs |
| Case Width with Stand | 24.13 in 61.3 cm 613 mm 2.01 ft |
25.08 in 63.7 cm 637 mm 2.09 ft |
| Case Height with Stand | 17.28 in 43.9 cm 439 mm 1.44 ft |
17.2 in 43.7 cm 437 mm 1.43 ft |
| Case Depth with Stand | 8.54 in 21.7 cm 217 mm 0.71 ft |
10.59 in 26.9 cm 269 mm 0.88 ft |
| Case Weight with Stand | 4.5 kg 10 lbs |
7.25 kg 16 lbs |
| Case Color | Black, Silver | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 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 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Light sensor Blue Light Filter DDC/CI |
Flicker-free technology Low Blue Light Zero-Frame Design Wide Viewing Angle AMD FreeSync technology ComfyView |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.13 in 61.3 cm 613 mm 2.01 ft |
25.08 in 63.7 cm 637 mm 2.09 ft |
| Case Height | 14.29 in 36.3 cm 363 mm 1.19 ft |
14.61 in 37.1 cm 371 mm 1.22 ft |
| Vesa Mount Support | No | Yes |
| VESA Interface Standard Size | 75 x 75 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | Yes |
| Height Adjustment Range | 180 mm 18 cm 7.0866 in 0.5906 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 180 ° | |
| Right Swivel | 180 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 15 ° | 35 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 56 Hz - 75 Hz | 40 Hz - 60 Hz |
| Horizontal Digital Frequency | 31 kHz - 89 kHz | 30 kHz - 160 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | HDMI cable | |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Displays 6.0 |
CE ISO9241-307 class I MPRII TCO TÜV GS |
| Usage and Storage Requirements | ||
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| Acer H277HUsmidpx | Acer CB282K smiiprx |
