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| General Info | ||
|---|---|---|
| Model Number | Sony KD-55XG8577 | Sony KD-55X85J |
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| Price | ||
| Type | TV | TV |
| Year | 2019 | 2021 |
| Brand | Sony | Sony |
| Model Series | XG85 | X85J |
| Model Number | KD-55XG8577 | KD-55X85J |
| 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 | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| 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 | 81 ppi | 80 ppi |
| Screen-to-Body Ratio | 93.79 % | 93.88 % |
| Backlight Source | Edge LED | Direct LED |
| DCI P3 | 95% | |
| Rec.2020 | 70 | |
| Screen Brightness | 350 cd/m² | 500 cd/m² |
| Max Screen Brightness | 600 cd/m² | |
| Static Screen Contrast | 1200 : 1 | 6300 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 14 ms | 15 ms |
| Display Minimum Response Time | 4 ms | |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.05 in 5.2 cm 52 mm 0.17 ft |
2.83 in 7.2 cm 72 mm 0.24 ft |
| Case Weight | 18.7 kg 41 lbs |
16.8 kg 37 lbs |
| Case Width with Stand | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.54 in 123.3 cm 1233 mm 4.05 ft |
| Case Height with Stand | 30.55 in 77.6 cm 776 mm 2.55 ft |
30.87 in 78.4 cm 784 mm 2.57 ft |
| Case Depth with Stand | 12.4 in 31.5 cm 315 mm 1.03 ft |
13.31 in 33.8 cm 338 mm 1.11 ft |
| Case Weight with Stand | 19.7 kg 43 lbs |
17.7 kg 39 lbs |
| Case Color | Silver | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5893 | |
| CPU | ARM Cortex-A73 | ARM Cortex-A73 |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1500 | |
| GPU | ARM Mali-G71 | |
| GPU Cores | 2 | |
| GPU Frequency | 700 | |
| RAM Memory Size | 3 | 4 |
| Internal Storage | 16 | 16 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C2 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) 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 4.2 |
| 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 2 x HDMI 2.1 1 x AV Composite In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 2 x USB 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+ 1.4 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Android 8.0 Oreo Android 9.0 Pie |
Android 10 |
| 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 |
Triluminos Pro Display Apple Airplay Pixel Contrast Booster Object-based HDR remaster Voice command Precision Color Mapping Apple Homekit Google Assistant Chromecast built-in Dynamic Contrast Enhancer Netflix Calibrated Mode Light sensor Tencent Calibrated Mode Dynamic Backlight Control XR Super Resolution CalMAN Auto Calibration 4K X-Reality Pro Live Color Technology Dual Database Processing Alexa Frame Dimming |
| Extra Features | Flush Surface design | |
| Ergonomics | ||
| Case Width | 48.46 in 123.1 cm 1231 mm 4.04 ft |
48.54 in 123.3 cm 1233 mm 4.05 ft |
| Case Height | 28.07 in 71.3 cm 713 mm 2.34 ft |
27.99 in 71.1 cm 711 mm 2.33 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 | Motionflow XR |
| Screen Interpolation Value | 1000 | 800 |
| Screen Interpolation Measurement Unit | XR | XR |
| Accessories | ||
| Extras | IR extender cable | Voice remote control |
| 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 % |
| Sony KD-55XG8577 | Sony KD-55X85J |
