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| General Info | ||
|---|---|---|
| Model Number | BenQ EX2780Q | Acer EI342CKR Pbmiippx |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2021 |
| Brand | BenQ | Acer |
| Model Series | EI2 | |
| Model Number | EX2780Q | EI342CKR Pbmiippx |
| Alias | EI342CKR P EI342CKRPbmiippx EI342CKRP |
|
| Display | ||
| Screen Size Class | 27" (inches) | 34" (inches) |
| Diagonal Size | 26.93 in 68.4 cm 684 mm 2.24 ft |
34 in 86.4 cm 863.6 mm 2.83 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
31.49 in 80 cm 799.8 mm 2.62 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
13.18 in 33.5 cm 334.8 mm 1.1 ft |
| Display Curvature | 1500 | |
| Display Type | IPS | VA |
| 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 | 21:9 |
| Screen Resolution | 2560 x 1440 | 3440 x 1440 |
| Screen Pixel Pitch | 0.233 mm | 0.232 mm |
| Screen Pixel Density | 109 ppi | 109 ppi |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 95% | 93% |
| Screen Brightness | 350 cd/m² | 320 cd/m² |
| Max Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 20000000 : 1 | 100000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 5 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 DisplayHDR 400 |
DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Width with Stand | 24.17 in 61.4 cm 614 mm 2.01 ft |
31.84 in 80.9 cm 808.7 mm 2.65 ft |
| Case Height with Stand | 18.1 in 46 cm 459.65 mm 1.51 ft |
18.2 in 46.2 cm 462.2 mm 1.52 ft |
| Case Depth with Stand | 7.72 in 19.6 cm 196 mm 0.64 ft |
9.06 in 23 cm 230.2 mm 0.76 ft |
| Case Weight with Stand | 5.93 kg 13 lbs |
7.02 kg 15 lbs |
| Case Color | Gray, Brown | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C - 60 W) 2 x HDMI 2.0 |
1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.4 |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Built-in Subwoofer | 1 x 5 | |
| Features | ||
| Cool Features | ePaper Mode Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 2.2 Low Blue Light Hardware calibration ready AMA (Advanced Motion Accelerator) AMD FreeSync technology |
Bluelight Shield ComfyView Low Dimming Picture-in-Picture Picture-by-Picture Flicker-free technology Adaptive Contrast Management (ACM) AMD FreeSync Premium Pro |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 31.84 in 80.9 cm 808.7 mm 2.65 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 75 x 75 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 144 Hz | 48 Hz - 144 Hz |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP Remote control USB 3.1 cable |
DisplayPort cable (optional) HDMI cable (optional) |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 7.0 TÜV Low Blue Light TÜV Flicker-free WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
MPR II |
| Usage and Storage Requirements |
| BenQ EX2780Q | Acer EI342CKR Pbmiippx |
