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| General Info | ||
|---|---|---|
| Model Number | LG 55SJ810V | LG 49SK8100PLA |
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| Price | ||
| Type | TV | TV |
| Year | 2017 | 2018 |
| Brand | LG | LG |
| Model Series | SJ810 | SK810 |
| Model Number | 55SJ810V | 49SK8100PLA |
| Display | ||
| Screen Size Class | 55" (inches) | 49" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
48.46 in 123.1 cm 1231 mm 4.04 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
42.24 in 107.3 cm 1072.91 mm 3.52 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
23.76 in 60.4 cm 603.512 mm 1.98 ft |
| Display Manufacturer | LG Display | |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| 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 | 0.315 mm | 0.279 mm |
| Screen Pixel Density | 81 ppi | 91 ppi |
| Screen-to-Body Ratio | 92.76 % | 91.24 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 90% | 90% |
| Rec.2020 | 55 | |
| sRGB | 100 % | |
| Screen Brightness | 300 cd/m² | 320 cd/m² |
| Max Screen Brightness | 500 cd/m² | |
| Static Screen Contrast | 1000 : 1 | 1400 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15 ms | |
| Display Maximum Response Time | 32 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.44 in 6.2 cm 62 mm 0.2 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Case Weight | 15.3 kg 34 lbs |
13 kg 29 lbs |
| Case Width with Stand | 48.66 in 123.6 cm 1236 mm 4.06 ft |
43.39 in 110.2 cm 1102 mm 3.62 ft |
| Case Height with Stand | 30.47 in 77.4 cm 774 mm 2.54 ft |
28.23 in 71.7 cm 717 mm 2.35 ft |
| Case Depth with Stand | 9.76 in 24.8 cm 248 mm 0.81 ft |
9.76 in 24.8 cm 248 mm 0.81 ft |
| Case Weight with Stand | 16.7 kg 37 lbs |
14.5 kg 32 lbs |
| Case Color | Gray | Black, Silver |
| Hardware | ||
| CPU Cores | 4 | |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | |
| RAM Memory Size | 2 | |
| Internal Storage | 4 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-S DVB-S2 DVB-C |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
| 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) Bluetooth Wi-Fi Direct DLNA |
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 | 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x CI+ 1.3 1 x USB 3.0 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 3.5 | webOS 4.0 |
| Cool Features | Cinematic Color HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Nano Cell Display SIMPLINK (HDMI CEC) PVR Local Dimming 4K Upscaler True Color Accuracy Active HDR ULTRA Luminance |
ULTRA Luminance Active Depth Enhancer PVR Noise Reduction Voice command SIMPLINK (HDMI CEC) Clear Voice III Local Dimming Enhances Dynamic Tone Mapping HDCP (High-bandwidth Digital Content Protection) 2.2 Nano Cell Display Luminance Optimizer True Color Accuracy Google Assistant Dynamic Color 4K Cinema HDR Nano Cell Color Image Processor - α7 Intelligent Processor 4K Upscaler LG ThinQ AI |
| Ergonomics | ||
| Case Width | 48.66 in 123.6 cm 1236 mm 4.06 ft |
43.39 in 110.2 cm 1102 mm 3.62 ft |
| Case Height | 28.27 in 71.8 cm 718 mm 2.36 ft |
25.35 in 64.4 cm 644 mm 2.11 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 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 | 120 Hz | 60 Hz |
| Screen Interpolation Technology | Picture Mastering Index | TruMotion |
| Screen Interpolation Value | 2800 | 100 |
| Screen Interpolation Measurement Unit | PMI | PPI |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control |
3.5 mm composite adapter Magic remote control - AN-MR18 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR RoHS UL/cUL |
| 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 % - 85 % | 5 % - 85 % |
| LG 55SJ810V | LG 49SK8100PLA |
