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| General Info | ||
|---|---|---|
| Model Number | TCL 55X4US | LG 55SM9000PUA |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | TCL | LG |
| Model Series | X4 | SM900 |
| Model Number | 55X4US | 55SM9000PUA |
| Display | ||
| Screen Size Class | 55" (inches) | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Manufacturer | Samsung | |
| Display Type | VA | IPS |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | No | No |
| 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 | 0.315 mm | 0.315 mm |
| Screen Pixel Density | 80 ppi | 81 ppi |
| Screen-to-Body Ratio | 88.2 % | 94.29 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 95% | |
| Rec.2020 | 72 | |
| Screen Brightness | 400 cd/m² | |
| Max Screen Brightness | 900 cd/m² | |
| Static Screen Contrast | 4000 : 1 | 1000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| Display Minimum Response Time | 6 ms | 5 ms |
| Display Average Response Time | 12 ms | |
| Display Coating | Glossy | |
| HDR | HDR10 HDR Premium 800 |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 1.74 in 4.4 cm 44.1 mm 0.14 ft |
2.5 in 6.4 cm 63.5 mm 0.21 ft |
| Case Weight | 16 kg 35 lbs |
17.6 kg 39 lbs |
| Case Width with Stand | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height with Stand | 31.3 in 79.5 cm 795 mm 2.61 ft |
30.7 in 78 cm 779.8 mm 2.56 ft |
| Case Depth with Stand | 8.01 in 20.3 cm 203.4 mm 0.67 ft |
10.4 in 26.4 cm 264.2 mm 0.87 ft |
| Case Weight with Stand | 16.5 kg 36 lbs |
19.1 kg 42 lbs |
| Case Color | Black, Silver | Black, Gray |
| Hardware | ||
| CPU Cores | 4 | 4 |
| GPU | ARM Mali-T860 MP2 | |
| GPU Cores | 2 | 2 |
| RAM Memory Size | 2.5 | 3 |
| Internal Storage | 16 | 8 |
| TV Tuner | 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 Bluetooth 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) Wi-Fi Direct DLNA Bluetooth 5.0 |
| Connectivity | 1 x Ethernet RJ45 2 x HDMI 2.0 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x HDMI 2.0 (ARC) 1 x USB 2.0 1 x Antenna (RF) 1 x USB 3.0 (5V/0.9A) |
4 x HDMI 2.1 (eARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x RS232 (C) 1 x AV Composite In 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 2 x 10 | |
| Features | ||
| OS | Android 7.0 Nougat | webOS 4.5 |
| Cool Features | Quantum Dot Color HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Colour Gamut |
Voice command 4K Upscaler SIMPLINK (HDMI CEC) PVR True Color Accuracy Advanced Color Enhancer Nano Accuracy Google Assistant HDR Dynamic Tone Mapping Pro Object Depth Enhancer Nano Cell Color Pro ULTRA Luminance Pro HDCP (High-bandwidth Digital Content Protection) 2.2 Frequency Based Sharpness Enhancer 4-step noise reduction Nano Cell Display Image Processor - α7 Gen 2 Intelligent Processor 4K Cinema HDR LG ThinQ AI |
| Ergonomics | ||
| Case Width | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height | 29.84 in 75.8 cm 758 mm 2.49 ft |
27.9 in 70.9 cm 708.7 mm 2.33 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 500x200 | 300 x 300 |
| 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 | 120 Hz |
| Screen Interpolation Technology | TruMotion | |
| Screen Interpolation Value | 240 | |
| Screen Interpolation Measurement Unit | PPI | |
| Accessories | ||
| Extras | Basic Remote (RC802N) + Smart Remote (RC602S) | 3.5 mm composite adapter Magic remote control - AN-MR19 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 90 % | 5 % - 85 % |
| TCL 55X4US | LG 55SM9000PUA |
