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| General Info | ||
|---|---|---|
| Model Number | Dell S2721DGF | LG 55UN7300PUF |
|
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| Price | ||
| Type | Monitor | TV |
| Year | 2020 | 2020 |
| Brand | Dell | LG |
| Model Series | UN73 | |
| Model Number | S2721DGF | 55UN7300PUF |
| Alias | 55UN7300AUD | |
| Display | ||
| Screen Size Class | 27" (inches) | 55" (inches) |
| Diagonal Size | 26.96 in 68.5 cm 684.7 mm 2.25 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 23.49 in 59.7 cm 596.736 mm 1.96 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 13.22 in 33.6 cm 335.664 mm 1.1 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| 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 | 16:9 | 16:9 |
| Screen Resolution | 2560 x 1440 | 3840 x 2160 |
| Screen Pixel Pitch | 0.233 mm | 0.315 mm |
| Screen Pixel Density | 109 ppi | 80 ppi |
| Screen-to-Body Ratio | 90.07 % | 91.13 % |
| Backlight Source | W-LED | Direct LED |
| DCI P3 | 98% | |
| Screen Brightness | 400 cd/m² | |
| Static Screen Contrast | 1000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 1 ms | |
| Display Coating | Anti-glare/Matte (3H) | |
| HDR | DisplayHDR 400 | HDR10 Pro HLG Pro |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.67 in 6.8 cm 67.8 mm 0.22 ft |
3.43 in 8.7 cm 87.1 mm 0.29 ft |
| Case Weight | 4.5 kg 10 lbs |
14.3 kg 31 lbs |
| Case Width with Stand | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
48.98 in 124.4 cm 1244 mm 4.08 ft |
| Case Height with Stand | 15.51 in 39.4 cm 393.9 mm 1.29 ft |
30.75 in 78.1 cm 781 mm 2.56 ft |
| Case Depth with Stand | 7.89 in 20 cm 200.3 mm 0.66 ft |
9.13 in 23.2 cm 232 mm 0.76 ft |
| Case Weight with Stand | 14.5 kg 32 lbs |
|
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
|
| 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) Wi-Fi Direct DLNA Bluetooth 5.0 |
|
| Connectivity | 2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream) |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | |
| Features | ||
| OS | webOS 5.0 | |
| Cool Features | Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology |
Active HDR True Color Accuracy Sharpness Enhancer Voice command Advanced Color Enhancer Home Dashboard Apple AirPlay 2 Google Assistant LG ThinQ AI Image processor - Quad Core Processor 4K Filmmaker Mode Alexa 2-step noise reduction Intelligent Voice Recognition HDR Dynamic Tone Mapping 4K Upscaler HDR Gaming Interest Group (HGiG) |
| Extra Features | Security lock slot | |
| Ergonomics | ||
| Case Width | 24.08 in 61.2 cm 611.6 mm 2.01 ft |
48.98 in 124.4 cm 1244 mm 4.08 ft |
| Case Height | 14.31 in 36.4 cm 363.6 mm 1.19 ft |
28.58 in 72.6 cm 726 mm 2.38 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 | 130 mm 13 cm 5.1181 in 0.4265 ft |
|
| Landscape or Portrait Pivot Support | Yes | No |
| Left Pivot | 90 ° | |
| Right Pivot | 90 ° | |
| Left or Right Swivel Support | Yes | No |
| Left Swivel | 45 ° | |
| Right Swivel | 45 ° | |
| Forward and Backward Tilt Support | Yes | No |
| Forward Tilt | 5 ° | |
| Backward Tilt | 21 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 30 Hz - 165 Hz | 50 Hz / 60 Hz |
| Screen Interpolation Technology | TruMotion | |
| Screen Interpolation Value | 120 | |
| Screen Interpolation Measurement Unit | NULL | NULL |
| Accessories | ||
| Extras | DisplayPort cable HDMI cable USB 3.0 cable |
Magic remote control - AN-MR20GA |
| Certificates and Standards | ||
| Licenses | ENERGY STAR EPEAT TCO Certified RoHS |
ENERGY STAR RoHS |
| 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 S2721DGF | LG 55UN7300PUF |
