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| General Info | ||
|---|---|---|
| Model Number | BenQ EX3501R | Dell U2520D |
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2020 |
| Brand | BenQ | Dell |
| Model Series | UltraSharp | |
| Model Number | EX3501R | U2520D |
| Alias | UltraSharp U2520D | |
| Display | ||
| Screen Size Class | 35" (inches) | 25" (inches) |
| Diagonal Size | 35 in 88.9 cm 889 mm 2.92 ft |
24.98 in 63.4 cm 634.4 mm 2.08 ft |
| Screen Width | 32.26 in 81.9 cm 819.408 mm 2.69 ft |
21.77 in 55.3 cm 552.96 mm 1.81 ft |
| Screen Height | 13.62 in 34.6 cm 345.888 mm 1.13 ft |
12.25 in 31.1 cm 311.04 mm 1.02 ft |
| Display Curvature | 1800 | |
| Display Manufacturer | AU Optronics | |
| Display Type | AMVA | 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 | 21:9 | 16:9 |
| Screen Resolution | 3440 x 1440 | 2560 x 1440 |
| Screen Pixel Pitch | 0.238 mm | 0.216 mm |
| Screen Pixel Density | 106 ppi | 117 ppi |
| Screen-to-Body Ratio | 85.92 % | 91.23 % |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 85% | 95% |
| sRGB | 100 % | 99 % |
| Adobe RGB 1998 | 75 % | |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 2500 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 200000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15 ms | |
| Display Minimum Response Time | 4 ms | 5 ms |
| Display Average Response Time | 15 ms | 8 ms |
| Display Maximum Response Time | 20 ms | |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 | DisplayHDR 400 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.72 in 9.4 cm 94.49 mm 0.31 ft |
1.96 in 5 cm 49.9 mm 0.16 ft |
| Case Weight | 4.2 kg 9 lbs |
|
| Case Width with Stand | 32.83 in 83.4 cm 833.95 mm 2.74 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height with Stand | 17.48 in 44.4 cm 444.02 mm 1.46 ft |
15.07 in 38.3 cm 382.9 mm 1.26 ft |
| Case Depth with Stand | 8.82 in 22.4 cm 224.08 mm 0.74 ft |
7.28 in 18.5 cm 185 mm 0.61 ft |
| Case Weight with Stand | 10.4 kg 23 lbs |
6.4 kg 14 lbs |
| Case Color | Gray | Black |
| Hardware | ||
| Built-in Camera | No | No |
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.1 (Type-C) |
1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (out) 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream) |
| Audio | ||
| Features | ||
| Cool Features | Brightness Intelligence Plus Flicker-free technology Low Blue light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) AMA (Advanced Motion Accelerator) AMD FreeSync technology |
Flicker-free technology Low Blue Light |
| Extra Features | Anti-theft stand lock slot - Kensington | Security lock slot Anti-theft stand lock slot |
| Ergonomics | ||
| Case Width | 32.83 in 83.4 cm 833.95 mm 2.74 ft |
22.35 in 56.8 cm 567.7 mm 1.86 ft |
| Case Height | 15.57 in 39.6 cm 395.55 mm 1.3 ft |
13.07 in 33.2 cm 332.1 mm 1.09 ft |
| Vesa Mount Support | No | Yes |
| VESA Interface Standard Size | 200 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 60 mm 6 cm 2.3622 in 0.1969 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 90 ° | |
| 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 ° | 21 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 100 Hz | 60 Hz |
| Horizontal Digital Frequency | 28 kHz - 155 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable - mini-DP to DP HDMI cable USB Type-C cable |
DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR TCO Displays |
BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays |
| 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 |
| BenQ EX3501R | Dell U2520D |
