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| General Info | ||
|---|---|---|
| Model Number | Acer XR382CQK | Dell U4323QE |
|
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|
| Price | ||
| Type | Monitor | Monitor |
| Year | 2017 | 2022 |
| Brand | Acer | Dell |
| Model Series | UltraSharp | |
| Model Number | XR382CQK | U4323QE |
| Alias | UltraSharp U4323QE | |
| Display | ||
| Screen Size Class | 38" (inches) | 43" (inches) |
| Diagonal Size | 37.5 in 95.3 cm 952.5 mm 3.13 ft |
42.52 in 108 cm 1080 mm 3.54 ft |
| Screen Width | 34.76 in 88.3 cm 882.816 mm 2.9 ft |
37.05 in 94.1 cm 941.184 mm 3.09 ft |
| Screen Height | 14.48 in 36.8 cm 367.84 mm 1.21 ft |
20.84 in 52.9 cm 529.416 mm 1.74 ft |
| Display Curvature | 2300 | |
| Display Manufacturer | LG Display | |
| Display Type | AH-IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | Yes |
| Max Number of Colors | 1073741824 | 1073741824 |
| Bits | 30 | 30 |
| Screen Aspect Ratio | 24:10 | 16:9 |
| Screen Resolution | 3840 x 1600 | 3840 x 2160 |
| Screen Pixel Pitch | 0.23 mm | 0.245 mm |
| Screen Pixel Density | 110 ppi | 103 ppi |
| Screen-to-Body Ratio | 91.91 % | |
| Backlight Source | W-LED | W-LED |
| sRGB | 100 % | 95 % |
| Screen Brightness | 300 cd/m² | 350 cd/m² |
| Static Screen Contrast | 1000 : 1 | 1000 : 1 |
| Dynamic Screen Contrast | 100000000 : 1 | |
| Screen Horizontal Viewing Angle | 172 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 13 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 14 ms | 8 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.52 in 6.4 cm 64.08 mm 0.21 ft |
|
| Case Weight | 13.16 kg 29 lbs |
|
| Case Width with Stand | 35.31 in 89.7 cm 896.8 mm 2.94 ft |
38.08 in 96.7 cm 967.21 mm 3.17 ft |
| Case Height with Stand | 18.02 in 45.8 cm 457.6 mm 1.5 ft |
23.43 in 59.5 cm 595.2 mm 1.95 ft |
| Case Depth with Stand | 12.16 in 30.9 cm 308.9 mm 1.01 ft |
10.09 in 25.6 cm 256.4 mm 0.84 ft |
| Case Weight with Stand | 18.55 kg 41 lbs |
|
| Case Color | Silver | Platinum Silver |
| Hardware | ||
| Built-in Camera | No | No |
| Network | LAN | |
| Connectivity | 1 x USB 3.0 (upstream) 1 x HDMI 2.0 (MHL 2.1) 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x DisplayPort (Output) 1 x USB (Type-C) 4 x USB 3.0 (downstream) |
3 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream) 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; upstream; 90W; DP Alt Mode) 2 x HDMI 2.1 (CEC) 1 x DisplayPort 1.4 1 x DisplayPort 1.4 1 x Ethernet RJ45 (MAC Address pass-through; Wake-on-LAN) 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps; downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps; downstream; 15W) |
| Audio | ||
| Audio Speakers | 2 x 7W | 2 x 8W |
| Features | ||
| Cool Features | Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture Picture-by-Picture AMD FreeSync technology Blue Light Filter |
Dell Power Button Sync KVM Switch Picture-by-Picture Picture-in-Picture OSD joystick ComfortView Dell Display Manager |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 38.08 in 96.7 cm 967.21 mm 3.17 ft |
|
| Case Height | 22.07 in 56.1 cm 560.5 mm 1.84 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
60 mm 6 cm 2.3622 in 0.1969 ft |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 30 ° | 20 ° |
| Right Swivel | 30 ° | 20 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 35 ° | 1 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 75 Hz | 29 Hz - 76 Hz |
| Horizontal Digital Frequency | 30 kHz - 140 kHz | |
| Screen Interpolation Measurement Unit | NULL | |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB Gen 2 Type-A to Type-C cable USB Geb 2 Type-C cable with PD 3.0 |
|
| Certificates and Standards | ||
| Licenses | Energy Star EPEAT RoHS TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified |
|
| 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 |
| Acer XR382CQK | Dell U4323QE |
