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| General Info | ||
|---|---|---|
| Model Number | LG 50UM7450PLA | TCL 55X815 |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2019 |
| Brand | LG | TCL |
| Model Series | UM745 | X8 |
| Model Number | 50UM7450PLA | 55X815 |
| Alias | 55X815X1 | |
| 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 | 43.13 in 109.6 cm 1095.57 mm 3.59 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 24.26 in 61.6 cm 616.258 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 |
| Frame Rate Control | 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 | 90.12 % | 90.33 % |
| Backlight Source | Direct LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 90% | |
| Max Screen Brightness | 500 cd/m² | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | |
| Display Average Response Time | 10 ms | |
| Display Coating | Glossy | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HDR10+ HLG (Hybrid Log Gamma) Dolby Vision |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.4 in 8.6 cm 86.3 mm 0.28 ft |
2.06 in 5.2 cm 52.2 mm 0.17 ft |
| Case Weight | 11.5 kg 25 lbs |
44 kg 97 lbs |
| Case Width with Stand | 44.49 in 113 cm 1130 mm 3.71 ft |
0.79 in 2 cm 20 mm 0.07 ft |
| Case Height with Stand | 28.66 in 72.8 cm 728 mm 2.39 ft |
31.26 in 79.4 cm 794 mm 2.6 ft |
| Case Depth with Stand | 10.24 in 26 cm 260 mm 0.85 ft |
12.01 in 30.5 cm 305 mm 1 ft |
| Case Weight with Stand | 12.5 kg 28 lbs |
26.5 kg 58 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C |
| 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 |
LAN Wi-Fi 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 1.5 Wi-Fi Display |
| Connectivity | 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 Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
3 x HDMI 2.0 (ARC; MHL; DVI; CEC) 1 x AV Component In (YPbPr + L/R) (CVBS) 1 x 3.5 mm Audio Out 1 x CI+ 1.4 2 x Antenna (RF) 1 x Optical Audio Out 2 x USB 2.0 (Type-A) 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 8W |
| Built-in Subwoofer | 1 x 10 | |
| Features | ||
| OS | webOS 4.5 | Android 9.0 Pie |
| Cool Features | Advanced Color Enhancer Clear Voice III SIMPLINK (HDMI CEC) HDCP (High-bandwidth Digital Content Protection) 2.2 LG ThinQ AI True Color Accuracy HDR Dynamic Tone Mapping Google Assistant 4K Active HDR Voice command Noise Reduction 4K Upscaler PVR |
IPQ Engine 2.0 Mega Dynamic Contrast Quantum Dot Color UHD Upscaling UHD Premium Color Extender Noise Reduction Dimming Ultra Pro Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 |
| Ergonomics | ||
| Case Width | 44.49 in 113 cm 1130 mm 3.71 ft |
49.41 in 125.5 cm 1255 mm 4.12 ft |
| Case Height | 26.1 in 66.3 cm 663 mm 2.18 ft |
28.58 in 72.6 cm 726 mm 2.38 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 200x250 |
| Removable VESA Stand | Yes | No |
| 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 | TruMotion | Picture Performance Index |
| Screen Interpolation Value | 100 | 2600 |
| Screen Interpolation Measurement Unit | PPI | PPI |
| Accessories | ||
| Extras | Magic remote control - AN-MR19 | RC602S6 remote control RC802N6 remote control |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
|
| 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 % - 85 % |
| LG 50UM7450PLA | TCL 55X815 |
