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| General Info | ||
|---|---|---|
| Model Number | Acer B276HUL | Dell C2722DE |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2013 | 2021 |
| Brand | Acer | Dell |
| Model Number | B276HUL | C2722DE |
| Alias | B276HULymiidprz | |
| Display | ||
| Screen Size Class | 27" (inches) | 27" (inches) |
| Diagonal Size | 27 in 68.6 cm 685.8 mm 2.25 ft |
26.96 in 68.5 cm 684.7 mm 2.25 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
23.49 in 59.7 cm 596.736 mm 1.96 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.22 in 33.6 cm 335.664 mm 1.1 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.233 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Screen-to-Body Ratio | 82.15 % | 76.89 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 98 % | |
| Adobe RGB 1998 | 72 % | |
| Screen Brightness | 350 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 30 ms | |
| Display Minimum Response Time | 6 ms | 5 ms |
| Display Average Response Time | 12 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.44 in 6.2 cm 62 mm 0.2 ft |
2.12 in 5.4 cm 53.93 mm 0.18 ft |
| Case Weight | 6 kg 13 lbs |
5.74 kg 13 lbs |
| Case Width with Stand | 25.2 in 64 cm 640 mm 2.1 ft |
24.11 in 61.2 cm 612.34 mm 2.01 ft |
| Case Height with Stand | 21.97 in 55.8 cm 558 mm 1.83 ft |
17.54 in 44.6 cm 445.57 mm 1.46 ft |
| Case Depth with Stand | 9.72 in 24.7 cm 247 mm 0.81 ft |
9.06 in 23 cm 230 mm 0.75 ft |
| Case Weight with Stand | 8.51 kg 19 lbs |
|
| Case Color | Gray | Black |
| Hardware | ||
| Built-in Camera | No | Yes |
| Network | LAN | |
| Connectivity | 2 x HDMI 1.4 2 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) |
1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x Ethernet RJ45 3 x USB 3.2 (Type-A; Gen 1; downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-C; Gen 1; upstream; 65W; DP Alt Mode) |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 5W |
| Features | ||
| Cool Features | Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture KVM Switch (auto) ComfortView Plus Dell Display Manager |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 25.2 in 64 cm 640 mm 2.1 ft |
24.11 in 61.2 cm 612.34 mm 2.01 ft |
| Case Height | 15 in 38.1 cm 381 mm 1.25 ft |
16.75 in 42.5 cm 425.43 mm 1.4 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 ° | 90 ° |
| Right Pivot | 90 ° | 90 ° |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 60 ° | 45 ° |
| Right Swivel | 60 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 23 Hz - 76 Hz | 56 Hz - 76 Hz |
| Horizontal Digital Frequency | 15 kHz - 99 kHz | 30 kHz - 90 kHz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | Audio cable DisplayPort cable DVI-D cable USB 3.0 upstream cable |
DisplayPort cable USB Type-A to Type-B cable USB Type-C to Type-C cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Certified Displays 6.0 |
Energy Star 8.0 EPEAT Gold RoHS TCO Certified Displays Microsoft Teams Certified Windows Hello (Cortana) |
| 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 B276HUL | Dell C2722DE |
