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| General Info | ||
|---|---|---|
| Model Number | LG 55SK8000PLB | Sony KD-55XF9005 |
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| Price | ||
| Type | TV | TV |
| Year | 2018 | 2018 |
| Brand | LG | Sony |
| Model Series | SK800 | XF90 |
| Model Number | 55SK8000PLB | KD-55XF9005 |
| 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 Curvature | 1600 | |
| Display Manufacturer | LG Display | |
| Display Type | IPS | VA |
| Display Bit Depth | 10 bits | 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 | 0.315 mm |
| Screen Pixel Density | 80 ppi | 81 ppi |
| Screen-to-Body Ratio | 92.28 % | 94.95 % |
| Backlight Source | Edge LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 90% | 95% |
| Rec.2020 | 70 | |
| Screen Brightness | 320 cd/m² | 600 cd/m² |
| Max Screen Brightness | 1000 cd/m² | |
| Static Screen Contrast | 1400 : 1 | 6000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 25 ms | |
| Display Minimum Response Time | 1 ms | |
| Display Average Response Time | 5 ms | |
| Display Maximum Response Time | 32 ms | |
| HDR | Advanced HDR Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.52 in 6.4 cm 64 mm 0.21 ft |
2.72 in 6.9 cm 69 mm 0.23 ft |
| Case Weight | 16.3 kg 36 lbs |
18.2 kg 40 lbs |
| Case Width with Stand | 48.7 in 123.7 cm 1237 mm 4.06 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height with Stand | 30.71 in 78 cm 780 mm 2.56 ft |
30.35 in 77.1 cm 771 mm 2.53 ft |
| Case Depth with Stand | 9.09 in 23.1 cm 231 mm 0.76 ft |
10.55 in 26.8 cm 268 mm 0.88 ft |
| Case Weight with Stand | 16.5 kg 36 lbs |
19.1 kg 42 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5891 | |
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1200 | 1100 |
| GPU | ARM Mali-T860 MP2 | |
| GPU Cores | 2 | 2 |
| GPU Frequency | 700 | |
| RAM Memory Size | 2 | 2 |
| Internal Storage | 4 | 16 |
| 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-S2 DVB-S 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) 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 | 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 3 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x CI+ 1.3 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x IR Out 1 x AV Composite In (Video + L/R) 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female) |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | webOS 4.0 | Android 7.0 Nougat Android 8.0 Oreo |
| Cool Features | 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 |
Voice command ClearAudio+ S-Force Front Surround sound Precision Color Mapping X-Motion Clarity Super Bit mapping 4K HDR Clear Phase Speaker Light sensor Dual database processing Dynamic Contrast Enhancer Object-based HDR remaster Live Color Technology Triluminos Display Dynamic Backlight Control X-tended Dynamic Range Pro DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Local Dimming HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1 Extreme |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 48.7 in 123.7 cm 1237 mm 4.06 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height | 28.39 in 72.1 cm 721 mm 2.37 ft |
27.8 in 70.6 cm 706 mm 2.32 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 |
| Forward Tilt | 4 ° | |
| Backward Tilt | 15 ° | |
| Frequency and Interpolation | ||
| Vertical Digital Frequency | 120 Hz | 120 Hz |
| Screen Interpolation Technology | TruMotion | Motionflow XR |
| Screen Interpolation Value | 200 | 1000 |
| Screen Interpolation Measurement Unit | PPI | XR |
| Accessories | ||
| Extras | 3.5 mm composite adapter Magic remote control - AN-MR18 |
IR extender cable |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS UL/cUL |
ENERGY STAR 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 % |
| LG 55SK8000PLB | Sony KD-55XF9005 |
