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| General Info | ||
|---|---|---|
| Model Number | BenQ EW2770QZ | BenQ BL2283 |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2018 |
| Brand | BenQ | BenQ |
| Model Number | EW2770QZ | BL2283 |
| Display | ||
| Screen Size Class | 27" (inches) | 22" (inches) |
| Diagonal Size | 26.93 in 68.4 cm 684 mm 2.24 ft |
21.5 in 54.6 cm 546 mm 1.79 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
18.74 in 47.6 cm 476.064 mm 1.56 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
10.54 in 26.8 cm 267.786 mm 0.88 ft |
| Display Manufacturer | LG Display | |
| Display Type | AH3-IPS | IPS |
| Display Bit Depth | 8 bits | 8 bits (6 bits + FRC) |
| Frame Rate Control | No | Yes |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 1920 x 1080 |
| Screen Pixel Pitch | 0.233 mm | 0.248 mm |
| Screen Pixel Density | 109 ppi | 102 ppi |
| Screen-to-Body Ratio | 92.31 % | 87.72 % |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | |
| NTSC 1953 | 76 % | 72 % |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 200000000 : 1 | 20000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 5 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 14 ms | 14 ms |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.53 in 6.4 cm 64.3 mm 0.21 ft |
2.18 in 5.5 cm 55.4 mm 0.18 ft |
| Case Weight | 4.46 kg 10 lbs |
|
| Case Width with Stand | 24.17 in 61.4 cm 613.8 mm 2.01 ft |
19.27 in 49 cm 489.5 mm 1.61 ft |
| Case Height with Stand | 18.13 in 46.1 cm 460.6 mm 1.51 ft |
15.42 in 39.2 cm 391.6 mm 1.28 ft |
| Case Depth with Stand | 7.8 in 19.8 cm 198.1 mm 0.65 ft |
7.2 in 18.3 cm 183 mm 0.6 ft |
| Case Weight with Stand | 5.9 kg 13 lbs |
2.9 kg 6 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2 |
1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 1W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMA (Advanced Motion Accelerator) Brightness Intelligence Plus (B.I.+) |
Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Low Blue Light Light sensor AMA (Advanced Motion Accelerator) Brightness Intelligence |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 24.17 in 61.4 cm 613.8 mm 2.01 ft |
19.27 in 49 cm 489.5 mm 1.61 ft |
| Case Height | 13.92 in 35.4 cm 353.5 mm 1.16 ft |
11.69 in 29.7 cm 296.9 mm 0.97 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| 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 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | |
| Accessories | ||
| Extras | HDMI cable | D-sub cable |
| Certificates and Standards | ||
| Licenses | WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) | ENERGY STAR 7.0 TÜV/Low TÜV WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 40 °C 41 °F - 104 °F |
|
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
| BenQ EW2770QZ | BenQ BL2283 |
