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| General Info | ||
|---|---|---|
| Model Number | Dell S2722DC | LG 49UK6400PLF |
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| Price | ||
| Type | Monitor | TV |
| Year | 2021 | 2018 |
| Brand | Dell | LG |
| Model Series | UK640 | |
| Model Number | S2722DC | 49UK6400PLF |
| Display | ||
| Screen Size Class | 27" (inches) | 49" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.67 mm 2.25 ft |
48.46 in 123.1 cm 1231 mm 4.04 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
42.24 in 107.3 cm 1072.91 mm 3.52 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
23.76 in 60.4 cm 603.512 mm 1.98 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 8 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | Yes | |
| Max Number of Colors | 16777216 | 1073741824 |
| Bits | 24 | 30 |
| Screen Aspect Ratio | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.279 mm |
| Screen Pixel Density | 109 ppi | 91 ppi |
| Screen-to-Body Ratio | 89.82 % | 89.75 % |
| Backlight Source | W-LED | Direct LED |
| DCI P3 | 80% | |
| sRGB | 99 % | |
| Screen Brightness | 350 cd/m² | 250 cd/m² |
| Max Screen Brightness | 350 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1300 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 4 ms | 9 ms |
| Display Average Response Time | 5 ms | 13 ms |
| Display Maximum Response Time | 8 ms | 32 ms |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
|
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.18 in 5.5 cm 55.43 mm 0.18 ft |
3.19 in 8.1 cm 81 mm 0.27 ft |
| Case Weight | 5.4 kg 12 lbs |
11.1 kg 24 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
43.7 in 111 cm 1110 mm 3.64 ft |
| Case Height with Stand | 15.75 in 40 cm 400.05 mm 1.31 ft |
27.76 in 70.5 cm 705 mm 2.31 ft |
| Case Depth with Stand | 6.88 in 17.5 cm 174.72 mm 0.57 ft |
10.2 in 25.9 cm 259 mm 0.85 ft |
| Case Weight with Stand | 7.16 kg 16 lbs |
12.4 kg 27 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| CPU Cores | 4 | |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| RAM Memory Size | 1.5 | |
| Internal Storage | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 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) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA |
|
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 1 x USB (Type-C; upstream; 65W; DP Alt Mode) 2 x USB 3.2 (Type-A; Gen 1; downstream) |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.4 |
| Audio | ||
| Audio Speakers | 2 x 3W | 2 x 10W |
| Features | ||
| OS | webOS 4.0 | |
| Cool Features | Dell Display Manager Flicker-free technology Low Blue Light AMD FreeSync technology ComfortView |
Clear Voice III Wide Color Gammut Dynamic Color SIMPLINK (HDMI CEC) Google Assistant LG ThinQ AI Voice command True Color Accuracy HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Tone Mapping 4K Active HDR ULTRA Luminance Noise Reduction 4K Upscaler PVR |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
43.7 in 111 cm 1110 mm 3.64 ft |
| Case Height | 14.36 in 36.5 cm 364.64 mm 1.2 ft |
25.59 in 65 cm 650 mm 2.13 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 100 x 100 | 300 x 300 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | Yes | No |
| Height Adjustment Range | 110 mm 11 cm 4.3307 in 0.3609 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 30 ° | |
| Right Swivel | 30 ° | |
| Forward and Backward Tilt Support | Yes | No |
| Forward Tilt | 5 ° | |
| Backward Tilt | 21 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 48 Hz - 75 Hz | 60 Hz |
| Horizontal Digital Frequency | 30 kHz - 114 kHz | |
| Screen Interpolation Technology | Picture Mastering Index | |
| Screen Interpolation Value | 1600 | |
| Screen Interpolation Measurement Unit | NULL | PMI |
| Accessories | ||
| Extras | DisplayPort cable (optional) HDMI cable (optional) USB Type-C to Type-C cable |
|
| Certificates and Standards | ||
| Licenses | TUV Rheinland Low Blue Light (Hardware Solution) | ENERGY STAR RoHS UL/cUL |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -20 °C - 60 °C -4 °F - 140 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 5 % - 90 % | 5 % - 85 % |
| Max Operating Altitude | 5000 | |
| Max Storage Altitude | 12192 |
| Dell S2722DC | LG 49UK6400PLF |
