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| General Info | ||
|---|---|---|
| Model Number | BenQ ZOWIE XL2731 | Dell UltraSharp U2518D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2019 | 2017 |
| Brand | BenQ | Dell |
| Model Number | ZOWIE XL2731 | UltraSharp U2518D |
| Alias | XL2731 | |
| Display | ||
| Screen Size Class | 27" (inches) | 25" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Screen Width | 23.53 in 59.8 cm 597.6 mm 1.96 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
| Screen Height | 13.23 in 33.6 cm 336.15 mm 1.1 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
| Display Manufacturer | LG Display | |
| Display Type | TN | AH-IPS |
| Display Bit Depth | 8 bits | 8 bits |
| Frame Rate Control | No | No |
| Max Number of Colors | 16777216 | 16777216 |
| Bits | 24 | 24 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 1920 x 1080 | 2560 x 1440 |
| Screen Pixel Pitch | 0.311 mm | 0.216 mm |
| Screen Pixel Density | 81 ppi | 117 ppi |
| Screen-to-Body Ratio | 84.97 % | 91.41 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 79.3% | |
| sRGB | 99 % | |
| Adobe RGB 1998 | 65 % | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 320 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 12000000 : 1 | 2000000 : 1 |
| Screen Horizontal Viewing Angle | 170 ° | 178 ° |
| Screen Vertical Viewing Angle | 160 ° | 178 ° |
| Screen Input Lag | 5 ms | |
| Display Minimum Response Time | 1 ms | 5 ms |
| Display Average Response Time | 8 ms | |
| Display Coating | Anti-glare/Matte | Anti-glare/Matte (3H) |
| HDR | HDR10 | |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.5 in 6.4 cm 63.5 mm 0.21 ft |
1.94 in 4.9 cm 49.2 mm 0.16 ft |
| Case Weight | 3.44 kg 8 lbs |
|
| Case Width with Stand | 24.9 in 63.3 cm 632.5 mm 2.08 ft |
22.35 in 56.8 cm 567.6 mm 1.86 ft |
| Case Height with Stand | 16.55 in 42 cm 420.39 mm 1.38 ft |
15.64 in 39.7 cm 397.2 mm 1.3 ft |
| Case Depth with Stand | 9.32 in 23.7 cm 236.65 mm 0.78 ft |
7.88 in 20 cm 200.1 mm 0.66 ft |
| Case Weight with Stand | 7.7 kg 17 lbs |
6.24 kg 14 lbs |
| Case Color | Black | Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2 |
1 x USB 3.0 (upstream) 1 x HDMI 2.0 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Output MST) 1 x DisplayPort 1.2 2 x USB 3.0 (charger - 5V/2.0A) 2 x USB 3.0 (downstream) |
| Audio | ||
| Features | ||
| Cool Features | Black eQualizer Flicker-free technology Low Blue Light AMA (Advanced Motion Accelerator) AMD FreeSync technology |
Low Blue Light Flicker-free technology HDCP (High-bandwidth Digital Content Protection) |
| Extra Features | Anti-theft stand lock slot - Kensington | Anti-theft stand lock slot Security lock slot |
| Ergonomics | ||
| Case Width | 24.9 in 63.3 cm 632.5 mm 2.08 ft |
22.35 in 56.8 cm 567.6 mm 1.86 ft |
| Case Height | 14.72 in 37.4 cm 373.8 mm 1.23 ft |
13.05 in 33.2 cm 331.5 mm 1.09 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 | 140 mm 14 cm 5.5118 in 0.4593 ft |
130 mm 13 cm 5.1181 in 0.4265 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 | 45 ° | 45 ° |
| Right Swivel | 45 ° | 45 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 20 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 144 Hz | 56 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 144 kHz | |
| Accessories | ||
| Extras | HDMI cable | DisplayPort cable - mini-DP to DP Factory calibration report USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR | ENERGY STAR Epeat Gold RoHS Compliant TCO Certified Displays |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 35 °C 32 °F - 95 °F |
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| Safe Operating Humidity Level | 10 % - 80 % | |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
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| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| BenQ ZOWIE XL2731 | Dell UltraSharp U2518D |
