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| General Info | ||
|---|---|---|
| Model Number | Sony KD-55XG8577 | LG 55NANO867NA |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2020 |
| Brand | Sony | LG |
| Model Series | XG85 | Nano86 |
| Model Number | KD-55XG8577 | 55NANO867NA |
| 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 | 47.63 in 121 cm 1209.75 mm 3.97 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.483 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | IPS | IPS |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits |
| Frame Rate Control | Yes | 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 | 81 ppi | 80 ppi |
| Screen-to-Body Ratio | 93.79 % | 93.3 % |
| Backlight Source | Edge LED | Edge LED (Local Dimming) |
| DCI P3 | 95% | |
| Rec.2020 | 70 | |
| Screen Brightness | 350 cd/m² | |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 1200 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 Pro HLG (Hybrid Log Gamma) Dolby Vision IQ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.05 in 5.2 cm 52 mm 0.17 ft |
2.52 in 6.4 cm 64 mm 0.21 ft |
| Case Weight | 18.7 kg 41 lbs |
17.2 kg 38 lbs |
| Case Width with Stand | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height with Stand | 30.55 in 77.6 cm 776 mm 2.55 ft |
30.94 in 78.6 cm 786 mm 2.58 ft |
| Case Depth with Stand | 12.4 in 31.5 cm 315 mm 1.03 ft |
10.35 in 26.3 cm 263 mm 0.86 ft |
| Case Weight with Stand | 19.7 kg 43 lbs |
18.7 kg 41 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| GPU Cores | 2 | 2 |
| GPU Frequency | 700 | |
| RAM Memory Size | 3 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-C DVB-S2 DVB-T DVB-T2 DVB-S |
| 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) Wi-Fi Direct DLNA Bluetooth 4.2 |
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 4 x HDMI 2.0 (eARC; CEC) 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x CI+ 1.4 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 IR Out 1 x Optical Audio Out 1 x USB 3.0 (max 0.9 A) 1 x 3.5 mm Audio Out |
2 x HDMI 2.0 (CEC) 1 x HDMI 2.1 (CEC) 1 x Satellite In (Main; F-type female) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x HDMI 2.1 (eARC; CEC) 3 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
webOS 5.0 |
| Cool Features | Voice command ClearAudio+ S-Force Front Surround sound PVR Super Bit mapping 4K HDR Clear Phase Speaker Image Processor - X1 Dual database processing Dynamic Contrast Enhancer Object-based HDR remaster Light sensor Triluminos Display Dynamic Backlight Control DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Live Color Technology Frame Dimming BRAVIA Sync (HDMI-CEC) HDCP (High-bandwidth Digital Content Protection) 2.3 |
Sharpness Enhancer Image Processor - α7 Gen 3 AI Processor 4K Nano Color Motion Pro 4K Upscaler Home Dashboard HDR Gaming Interest Group (HGiG) LG Local Contrast Intelligent Voice Recognition AI Brightness Control Ultra Luminance Auto Genre Selection Advanced Color Enhancer AMD FreeSync Technology HDR Dynamic Tone Mapping Filmmaker Mode Image Enhancing Amazon Alexa Wide Viewing Angle Nano Cell Display LG ThinQ AI True Color Accuracy AI Picture 2-step noise reduction Google Assistant Apple Airplay2 Cinema HDR Apple Homekit |
| Extra Features | NanoCell Design | |
| Ergonomics | ||
| Case Width | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height | 28.07 in 71.3 cm 713 mm 2.34 ft |
28.19 in 71.6 cm 716 mm 2.35 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 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 | 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Motionflow XR | TruMotion |
| Screen Interpolation Value | 1000 | 200 |
| Screen Interpolation Measurement Unit | XR | NULL |
| Accessories | ||
| Extras | IR extender cable | Magic Remote Control - MR20 |
| Certificates and Standards | ||
| Licenses | ENERGY STAR UL/cUL |
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| 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 |
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| Internal Storage Humidity | 5 % - 85 % |
| Sony KD-55XG8577 | LG 55NANO867NA |
