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| General Info | ||
|---|---|---|
| Model Number | LG 55SK7900PLA | LG 65SM8200PLA |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2019 |
| Brand | LG | LG |
| Model Series | SK790 | SM820 |
| Model Number | 55SK7900PLA | 65SM8200PLA |
| Display | ||
| Screen Size Class | 55" (inches) | 65" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
64.53 in 163.9 cm 1639 mm 5.38 ft |
| Screen Width | 47.63 in 121 cm 1209.75 mm 3.97 ft |
56.24 in 142.9 cm 1428.51 mm 4.69 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
31.64 in 80.4 cm 803.538 mm 2.64 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| 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 | 0.315 mm | 0.372 mm |
| Screen Pixel Density | 81 ppi | 68 ppi |
| Screen-to-Body Ratio | 92.76 % | 94.18 % |
| Backlight Source | Edge LED | Edge LED |
| DCI P3 | 90% | |
| Screen Brightness | 300 cd/m² | |
| Static Screen Contrast | 1400 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Minimum Response Time | 8 ms | 5 ms |
| Display Average Response Time | 12 ms | 12 ms |
| Display Maximum Response Time | 32 ms | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.44 in 6.2 cm 62.1 mm 0.2 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Case Weight | 15 kg 33 lbs |
24.1 kg 53 lbs |
| Case Width with Stand | 48.66 in 123.6 cm 1236 mm 4.06 ft |
57.13 in 145.1 cm 1451 mm 4.76 ft |
| Case Height with Stand | 30.63 in 77.8 cm 778 mm 2.55 ft |
35.83 in 91 cm 910 mm 2.99 ft |
| Case Depth with Stand | 9.17 in 23.3 cm 232.9 mm 0.76 ft |
12.74 in 32.4 cm 323.7 mm 1.06 ft |
| Case Weight with Stand | 15.5 kg 34 lbs |
25.8 kg 57 lbs |
| Case Color | Gray | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | |
| GPU Cores | 2 | 2 |
| RAM Memory Size | 1.5 | 2 |
| Internal Storage | 4 | 4 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 DVB-T2 HD |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
| 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) Wi-Fi Direct DLNA Bluetooth 5.0 |
| Connectivity | 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.4 |
4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x AV Composite In 3.5 mm jack 2 x USB 2.0 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 3.5 | webOS 4.5 |
| Cool Features | Clear Voice III Voice command ULTRA Luminance Dynamic Color Noise Reduction HDCP (High-bandwidth Digital Content Protection) 2.2 Local Dimming True Color Accuracy PVR LG ThinQ AI Google Assistant 4K Active HDR SIMPLINK (HDMI CEC) Nano Cell Color 4K Upscaler Nano Cell Display |
Advanced Color Enhancer True Color Accuracy SIMPLINK (HDMI CEC) ULTRA Luminance Clear Voice III Nano Cell Color HDCP (High-bandwidth Digital Content Protection) 2.2 LG ThinQ AI PVR Nano Cell Display Voice command HDR Dynamic Tone Mapping Google Assistant 4K Cinema HDR Noise Reduction Local Dimming 4K Upscaler Nano Accuracy |
| Ergonomics | ||
| Case Width | 48.66 in 123.6 cm 1236 mm 4.06 ft |
57.13 in 145.1 cm 1451 mm 4.76 ft |
| Case Height | 28.27 in 71.8 cm 718 mm 2.36 ft |
33.07 in 84 cm 840 mm 2.76 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 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 | 60 Hz |
| Screen Interpolation Technology | Picture Mastering Index | TruMotion |
| Screen Interpolation Value | 2200 | 100 |
| Screen Interpolation Measurement Unit | PMI | PPI |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR650A |
3.5 mm composite adapter Magic remote control - AN-MR19 |
| 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 55SK7900PLA | LG 65SM8200PLA |
