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| General Info | ||
|---|---|---|
| Model Number | Dell U4021QW | Asus MX38VC |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2018 |
| Brand | Dell | Asus |
| Model Series | Designo | |
| Model Number | U4021QW | MX38VC |
| Display | ||
| Screen Size Class | 40" (inches) | 38" (inches) |
| Diagonal Size | 37.5 in 95.3 cm 952.5 mm 3.13 ft |
|
| Screen Width | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
34.76 in 88.3 cm 882.816 mm 2.9 ft |
| Screen Height | 14.48 in 36.8 cm 367.84 mm 1.21 ft |
|
| Display Curvature | 2500 | 2300 |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 21:9 | 24:10 |
| Screen Resolution | 5120 x 2160 | 3840 x 1600 |
| Screen Pixel Pitch | 0.23 mm | |
| Screen Pixel Density | 110 ppi | |
| Screen-to-Body Ratio | 106.82 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | 80% |
| Rec.2020 | 70 | |
| sRGB | 100 % | 100 % |
| Adobe RGB 1998 | 72 % | |
| NTSC 1953 | 75 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 8 ms | 14 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 0.81 in 2.1 cm 20.5 mm 0.07 ft |
|
| Case Weight | 20 kg 44 lbs |
|
| Case Width with Stand | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
35.3 in 89.7 cm 896.6 mm 2.94 ft |
| Case Height with Stand | 18.02 in 45.8 cm 457.8 mm 1.5 ft |
19.3 in 49 cm 490.3 mm 1.61 ft |
| Case Depth with Stand | 9.76 in 24.8 cm 248 mm 0.81 ft |
9.44 in 24 cm 239.7 mm 0.79 ft |
| Case Weight with Stand | 9.5 kg 21 lbs |
9.6 kg 21 lbs |
| Case Color | Black | Black, Gray |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | |
| CPU Cores | 4 | |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| RAM Memory Size | 3 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
|
| Built-in Camera | No | No |
| Network | Bluetooth | |
| Connectivity | 1 x USB 3.2 (Type-C; downstream; 15W) 1 x Ethernet RJ45 (Gigabit) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out (line-out for speakers) 1 x Thunderbolt 3.0 (Type-C; upstream; 90W; DP Alt Mode) 2 x HDMI 2.0 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x USB 3.2 (Type-B; Gen 1; upstream) |
2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C - 60 W) |
| Audio | ||
| Audio Speakers | 2 x 9W | 2 x 10W |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
|
| Cool Features | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Plus Flicker-free technology |
Flicker-free technology GamePlus (Crosshair/Timer/FPS Counter) Trace Free Technology Low Blue Light Picture-in-Picture Picture-by-Picture HDCP (High-bandwidth Digital Content Protection) 5-way OSD joystick Qi wireless charging (15 W) Adaptive-Sync Technology SPLENDID Video Intelligence Technology |
| Extra Features | Security lock slot | Anti-theft stand lock slot - Kensington |
| Ergonomics | ||
| Case Width | 46 in 116.9 cm 1168.5 mm 3.83 ft |
|
| Case Height | 25.96 in 66 cm 659.5 mm 2.16 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 100 x 100 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
|
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 15 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 52 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 160 kHz | |
| Screen Interpolation Technology | Clear Motion Rate | |
| Screen Interpolation Value | 1400 | |
| Screen Interpolation Measurement Unit | NULL | CMR |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable |
DisplayPort cable - optional HDMI cable - optional USB Type-C cable USB Type-C to Type-A cable |
| Certificates and Standards | ||
| Licenses | BSMI C-Tick CB CCC CE CU ENERGY STAR ErP FCC J-MOSS RoHS TÜV/Flicker-free TÜV/Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7) |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 50 °C 32 °F - 122 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
20 °C - 60 °C 68 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell U4021QW | Asus MX38VC |
