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| General Info | ||
|---|---|---|
| Model Number | Acer B276HK | Acer CB273U bemipruzx |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2014 | 2021 |
| Brand | Acer | Acer |
| Model Series | CB2 | |
| Model Number | B276HK | CB273U bemipruzx |
| Alias | B276HKymjdpprz | CB273Ubemipruzx UM.HB3EE.006 UM.HB3AA.002 |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
27 in 68.6 cm 685.8 mm 2.25 ft |
| Screen Width | 23.47 in 59.6 cm 596.16 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.2 in 33.5 cm 335.34 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | AU Optronics | |
| Display Type | AHVA IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 8 bits |
| Frame Rate Control | Yes | No |
| Max Number of Colors | 1073741824 | 16777216 |
| Bits | 30 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.155 mm | 0.233 mm |
| Screen Pixel Density | 163 ppi | 109 ppi |
| Screen-to-Body Ratio | 86.59 % | 88.83 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | 99 % |
| Screen Brightness | 300 cd/m² | 350 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 | 6 ms | 4 ms |
| Display Average Response Time | 12 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.52 in 6.4 cm 64 mm 0.21 ft |
2.65 in 6.7 cm 67.3 mm 0.22 ft |
| Case Weight | 5 kg 11 lbs |
5.29 kg 12 lbs |
| Case Width with Stand | 24.57 in 62.4 cm 624 mm 2.05 ft |
24.19 in 61.4 cm 614.4 mm 2.02 ft |
| Case Height with Stand | 21.65 in 55 cm 550 mm 1.8 ft |
15.29 in 38.8 cm 388.4 mm 1.27 ft |
| Case Depth with Stand | 9.72 in 24.7 cm 247 mm 0.81 ft |
9.45 in 24 cm 240 mm 0.79 ft |
| Case Weight with Stand | 7.82 kg 17 lbs |
7.77 kg 17 lbs |
| Case Color | Gray | Black and Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2 1 x DVI-D Dual Link 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x Ethernet RJ45 (1 Gbps) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB (Type-C; upstream; 90W; DP Alt Mode) 4 x USB 3.0 (Type-A; downstream) |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Adaptive Contrast Management (ACM) AMD FreeSync technology ComfyView KVM Switch Flicker-free technology BlueLightShield Acer Display Widget Zero Frame Design Acer VisionCare 2.0 |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.57 in 62.4 cm 624 mm 2.05 ft |
24.19 in 61.4 cm 614.4 mm 2.02 ft |
| Case Height | 14.57 in 37 cm 370 mm 1.21 ft |
14.45 in 36.7 cm 367 mm 1.2 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 150 mm 15 cm 5.9055 in 0.4921 ft |
120 mm 12 cm 4.7244 in 0.3937 ft |
| Landscape or Portrait Pivot Support | Yes | Yes |
| Left Pivot | 0 ° | 0 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | 180 ° |
| Right Swivel | 60 ° | 180 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 6.5 ° |
| Backward Tilt | 35 ° | 25 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 55 Hz - 75 Hz | 46 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 80 kHz | 30 kHz - 140 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable DVI-D cable USB 3.0 upstream cable |
HDMI cable USB Type-C cable USB 3.0 cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR | Energy Star EPEAT Eyesafe Display TCO TÜV Rheinland Certified Windows 10 Certified |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
|
| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Acer B276HK | Acer CB273U bemipruzx |
