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| Brand | LG |
| Type | TV |
| Size | 55" (inches) |
| Panel | IPS |
| Refresh Rate | 120 Hz |
| Min Response Time | 5 ms |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| General Info | |
|---|---|
| Type | TV |
| Year | 2018 |
| Brand | LG |
| Model Series | SK900 |
| Model Number | 55SK9000PUA |
| Size | 55" (inches) |
| Panel | IPS |
| Operating System | webOS 4.0 |
| Display | |
| Screen Size Class | 55" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Manufacturer | LG Display |
| Display Type | IPS |
| Display Bit Depth | 10 bits |
| Frame Rate Control | No |
| Max Number of Colors | 1073741824 |
| Bits | 30 |
| Screen Aspect Ratio | 16:9 |
| Screen Resolution | 3840 x 2160 |
| Screen Pixel Pitch | 0.315 mm |
| Screen Pixel Density | 81 ppi |
| Screen-to-Body Ratio | 94.3 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 95% |
| Rec.2020 | 73 |
| Screen Brightness | 500 cd/m² |
| Max Screen Brightness | 1000 cd/m² |
| Static Screen Contrast | 1300 : 1 |
| Screen Horizontal Viewing Angle | 178 ° |
| Screen Vertical Viewing Angle | 178 ° |
| Screen Input Lag | 15 ms |
| Display Minimum Response Time | 5 ms |
| Display Average Response Time | 15 ms |
| Display Maximum Response Time | 32 ms |
| HDR | Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No |
| Size, weight, color | |
| Case Depth | 2.5 in 6.4 cm 63.5 mm 0.21 ft |
| Case Weight | 17.2 kg 38 lbs |
| Case Width with Stand | 48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height with Stand | 30.6 in 77.7 cm 777.24 mm 2.55 ft |
| Case Depth with Stand | 9.8 in 24.9 cm 248.9 mm 0.82 ft |
| Case Weight with Stand | 18.7 kg 41 lbs |
| Case Color | Black |
| Hardware | |
| CPU Cores | 4 |
| GPU Cores | 2 |
| RAM Memory Size | 2 |
| Internal Storage | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) Clear QAM ATSC |
| Built-in Camera | 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 | 4 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 3.5 mm jack 3 x USB 2.0 1 x Ethernet RJ45 |
| Audio | |
| Audio Speakers | 2 x 10W |
| Features | |
| OS | webOS 4.0 |
| Cool Features | Google Assistant Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 PVR LG ThinQ AI Nano Cell Black ULTRA Luminance SIMPLINK (HDMI CEC) Local Dimming Image Processor - α7 Intelligent Processor 4K Cinema HDR True Color Accuracy Nano Cell Color Pro 4K Upscaler Nano Cell Display |
| Ergonomics | |
| Case Width | 48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height | 27.9 in 70.9 cm 708.66 mm 2.33 ft |
| Vesa Mount Support | Yes |
| VESA Interface Standard Size | 300 x 300 |
| Removable VESA Stand | Yes |
| Height Adjustment | No |
| Landscape or Portrait Pivot Support | No |
| Left or Right Swivel Support | No |
| Forward and Backward Tilt Support | No |
| Frequency and Interpolation | |
| Vertical Digital Frequency | 120 Hz |
| Screen Interpolation Technology | TruMotion |
| Screen Interpolation Value | 240 |
| Screen Interpolation Measurement Unit | PPI |
| Power | |
| 110V | 100 V - 120 V |
| AC Frequency | 50 Hz - 60 Hz |
| Power Consumption in Sleep Mode | 0.5 W |
| Average Power Consumption | 125 W |
| Maximum Power Consumption | 170 W |
| Accessories | |
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR18 |
| 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 % |
