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| General Info | ||
|---|---|---|
| Model Number | Dell U4021QW | Samsung S32D850T |
|
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| Price | ||
| Type | Monitor | Monitor |
| Year | 2021 | 2014 |
| Brand | Dell | Samsung |
| Model Number | U4021QW | S32D850T |
| Alias | LS32D85KTSR/EN LS32D85KTSR/ZA LS32D85KTSN/ZC |
|
| Display | ||
| Screen Size Class | 40" (inches) | 32" (inches) |
| Diagonal Size | 32 in 81.3 cm 812.8 mm 2.67 ft |
|
| Screen Width | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
27.89 in 70.8 cm 708.4 mm 2.32 ft |
| Screen Height | 15.69 in 39.8 cm 398.4 mm 1.31 ft |
|
| Display Curvature | 2500 | |
| Display Manufacturer | AU Optronics | |
| Display Type | IPS | AMVA |
| 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 | 16:9 |
| Screen Resolution | 5120 x 2160 | 2560 x 1440 |
| Screen Pixel Pitch | 0.277 mm | |
| Screen Pixel Density | 91 ppi | |
| Screen-to-Body Ratio | 86.33 % | |
| Backlight Source | W-LED | W-LED |
| DCI P3 | 98% | |
| sRGB | 100 % | 100 % |
| Adobe RGB 1998 | 70 % | |
| Screen Brightness | 300 cd/m² | 300 cd/m² |
| Static Screen Contrast | 1000 : 1 | 3000 : 1 |
| Dynamic Screen Contrast | 28000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 16 ms | |
| Display Minimum Response Time | 5 ms | 5 ms |
| Display Average Response Time | 8 ms | 10 ms |
| Display Coating | Anti-glare/Matte (3H) | Anti-glare/Matte (3H) |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.7 in 6.9 cm 68.5 mm 0.22 ft |
|
| Case Weight | 9.4 kg 21 lbs |
|
| Case Width with Stand | 37.27 in 94.7 cm 946.6 mm 3.11 ft |
29.19 in 74.1 cm 741.3 mm 2.43 ft |
| Case Height with Stand | 18.02 in 45.8 cm 457.8 mm 1.5 ft |
24.8 in 63 cm 630 mm 2.07 ft |
| Case Depth with Stand | 9.76 in 24.8 cm 248 mm 0.81 ft |
11.02 in 28 cm 280 mm 0.92 ft |
| Case Weight with Stand | 9.5 kg 21 lbs |
12.2 kg 27 lbs |
| Case Color | Black | Black |
| Hardware | ||
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S DVB-T2 HD |
|
| Built-in Camera | No | No |
| Network | LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct |
|
| 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) |
1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x USB 3.0 (upstream) |
| Audio | ||
| Audio Speakers | 2 x 9W | |
| Features | ||
| OS | Smart TV | |
| Cool Features | KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Plus Flicker-free technology |
Light sensor Picture-by-Picture Samsung MagicBright Samsung MagicUpscale Picture-in-Picture Eco Saving Plus Eye Saver Mode |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 29.19 in 74.1 cm 741.3 mm 2.43 ft |
|
| Case Height | 17.36 in 44.1 cm 441 mm 1.45 ft |
|
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 200 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | Yes |
| Height Adjustment Range | 120 mm 12 cm 4.7244 in 0.3937 ft |
130 mm 13 cm 5.1181 in 0.4265 ft |
| Landscape or Portrait Pivot Support | No | Yes |
| Left Pivot | 0 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | Yes |
| Left Swivel | 30 ° | 30 ° |
| Right Swivel | 30 ° | 30 ° |
| Forward and Backward Tilt Support | Yes | Yes |
| Forward Tilt | 5 ° | 5 ° |
| Backward Tilt | 21 ° | 20 ° |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 50 Hz - 75 Hz |
| Horizontal Digital Frequency | 30 kHz - 90 kHz | |
| Screen Interpolation Technology | Motion Rate | |
| Screen Interpolation Value | 640 | |
| Screen Interpolation Measurement Unit | NULL | MRT |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable Thunderbolt 4 (USB-C) Active Cable USB Type-A to Type-B cable |
DVI-D Dual Link cable DisplayPort cable HDMI cable USB 3.0 upstream cable |
| Certificates and Standards | ||
| Licenses | CE ENERGY STAR 6.0 Epeat Gold/Silver (Market dependent) FCC class B ISO9241-307 TÜV/GS TÜV/Ergonomics |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
10 °C - 40 °C 50 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 45 °C -4 °F - 113 °F |
| Internal Storage Humidity | 5 % - 90 % | 5 % - 95 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell U4021QW | Samsung S32D850T |
