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| General Info | ||
|---|---|---|
| Model Number | Sharp LC-50LBU591U | TCL 55S425 |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2018 |
| Brand | Sharp | TCL |
| Model Series | LBU591U | S425 |
| Model Number | LC-50LBU591U | 55S425 |
| Display | ||
| Screen Size Class | 50" (inches) | 55" (inches) |
| Diagonal Size | 49.49 in 125.7 cm 1257 mm 4.12 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 43.14 in 109.6 cm 1095.84 mm 3.6 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 24.27 in 61.6 cm 616.41 mm 2.02 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | VA |
| 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 | 16:9 | 16:9 |
| Screen Resolution | 3840 x 2160 | 3840 x 2160 |
| Screen Pixel Pitch | 0.285 mm | 0.315 mm |
| Screen Pixel Density | 89 ppi | 80 ppi |
| Screen-to-Body Ratio | 91.48 % | 91.66 % |
| Backlight Source | Direct LED | Direct LED |
| Static Screen Contrast | 4000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | |
| HDR | HDR10 | HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.31 in 8.4 cm 84 mm 0.28 ft |
3.1 in 7.9 cm 78.74 mm 0.26 ft |
| Case Weight | 13.3 kg 29 lbs |
12.1 kg 27 lbs |
| Case Width with Stand | 44.45 in 112.9 cm 1129 mm 3.7 ft |
49 in 124.5 cm 1244.6 mm 4.08 ft |
| Case Height with Stand | 27.95 in 71 cm 710 mm 2.33 ft |
30.6 in 77.7 cm 777.2 mm 2.55 ft |
| Case Depth with Stand | 10.35 in 26.3 cm 263 mm 0.86 ft |
7.99 in 20.3 cm 203 mm 0.67 ft |
| Case Weight with Stand | 13.8 kg 30 lbs |
12.3 kg 27 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 2 | |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
| 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 |
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) |
| Connectivity | 3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x S/PDIF 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 1 x USB 2.0 (max 0.5 A) 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 8W | 2 x 8W |
| Features | ||
| OS | Roku TV | Roku TV |
| Cool Features | HDCP (High-bandwidth Digital Content Protection) 2.2 | 4K Creative Pro HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | ||
| Case Width | 44.45 in 112.9 cm 1129 mm 3.7 ft |
49 in 124.5 cm 1244.6 mm 4.08 ft |
| Case Height | 25.75 in 65.4 cm 654 mm 2.15 ft |
28.4 in 72.1 cm 721.4 mm 2.37 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 200 x 200 |
| Removable VESA Stand | Yes | Yes |
| Height Adjustment | No | No |
| Landscape or Portrait Pivot Support | No | No |
| Left or Right Swivel Support | No | No |
| Forward and Backward Tilt Support | No | No |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 60 Hz | 60 Hz |
| Screen Interpolation Technology | Motion Rate | Clear Motion Index |
| Screen Interpolation Value | 120 | 120 |
| Screen Interpolation Measurement Unit | MR | CMI |
| Accessories | ||
| Extras | Remote control - RC280 | |
| Certificates and Standards | ||
| Licenses | RoHS | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
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| Internal Storage Humidity | 10 % - 90 % |
| Sharp LC-50LBU591U | TCL 55S425 |
