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| General Info | ||
|---|---|---|
| Model Number | BenQ EW2750ZL | BenQ GL2450HT |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2014 | 2013 |
| Brand | BenQ | BenQ |
| Model Number | EW2750ZL | GL2450HT |
| Display | ||
| Screen Size Class | 27" (inches) | 24" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
24.07 in 61.1 cm 611.3 mm 2.01 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
20.92 in 53.1 cm 531.36 mm 1.74 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
11.77 in 29.9 cm 298.89 mm 0.98 ft |
| Display Manufacturer | AU Optronics | AU Optronics |
| Display Type | AMVA | TN |
| 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 | 1920 x 1080 | 1920 x 1080 |
| Screen Pixel Pitch | 0.311 mm | 0.277 mm |
| Screen Pixel Density | 81 ppi | 91 ppi |
| Screen-to-Body Ratio | 78.37 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 99 % | |
| Adobe RGB 1998 | 77 % | |
| NTSC 1953 | 72 % | 72 % |
| Screen Brightness | 300 cd/m² | 250 cd/m² |
| Static Screen Contrast | 3000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 20000000 : 1 | 12000000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 170 ° |
| Screen Vertical Viewing Angle | 178 ° | 160 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 4 ms | 2 ms |
| Display Average Response Time | 12 ms | 5 ms |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.48 in 6.3 cm 63 mm 0.21 ft |
|
| Case Width with Stand | 24.17 in 61.4 cm 613.8 mm 2.01 ft |
22.8 in 57.9 cm 579 mm 1.9 ft |
| Case Height with Stand | 18.05 in 45.9 cm 458.5 mm 1.5 ft |
15.43 in 39.2 cm 392 mm 1.29 ft |
| Case Depth with Stand | 7.67 in 19.5 cm 194.9 mm 0.64 ft |
8.39 in 21.3 cm 213 mm 0.7 ft |
| Case Weight with Stand | 4.3 kg 9 lbs |
5.1 kg 11 lbs |
| Case Color | Black | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 1.4 (MHL) |
1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1 x DVI-D Dual Link |
| Audio | ||
| Audio Speakers | 2 x 2W | 2 x 2W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Senseye 3 Low Blue Light AMA (Advanced Motion Accelerator) Display Pilot |
HDCP (High-bandwidth Digital Content Protection) Senseye 3 AMA (Advanced Motion Accelerator) Flicker-free technolog |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 22.8 in 57.9 cm 579 mm 1.9 ft |
|
| Case Height | 13.78 in 35 cm 350 mm 1.15 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 | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | No | Yes |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 50 Hz - 76 Hz | 50 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 83 kHz | 30 kHz - 83 kHz |
| Accessories | ||
| Extras | D-sub cable HDMI cable |
D-sub cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR 6.0 TCO Certified Displays 6.0 |
ENERGY STAR 6.0 TCO 6.0 WHQL ( Windows 8; Windows 7) |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 40 °C 41 °F - 104 °F |
|
| Safe Operating Humidity Level | 20 % - 90 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
|
| Internal Storage Humidity | 10 % - 90 % |
| BenQ EW2750ZL | BenQ GL2450HT |
