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| General Info | ||
|---|---|---|
| Model Number | Sony XR-55X90J | Sony KD-55XE8577 |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2017 |
| Brand | Sony | Sony |
| Model Series | X90J | XE85 |
| Model Number | XR-55X90J | KD-55XE8577 |
| 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 | 1500 | |
| Display Type | VA | |
| Display Bit Depth | 10 bits | 10 bits |
| 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 | 0.315 mm |
| Screen Pixel Density | 80 ppi | 81 ppi |
| Screen-to-Body Ratio | 93.88 % | 93.19 % |
| Backlight Source | Direct LED (Full-Array Local Dimming) | Edge LED |
| DCI P3 | 92% | |
| Rec.2020 | 68 | |
| NTSC 1953 | 72 % | |
| Screen Brightness | 500 cd/m² | 400 cd/m² |
| Max Screen Brightness | 650 cd/m² | |
| Static Screen Contrast | 5600 : 1 | 4000 : 1 |
| Dynamic Screen Contrast | 50000000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 11 ms | 32 ms |
| Display Average Response Time | 11 ms | 5 ms |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.8 in 7.1 cm 71 mm 0.23 ft |
2.24 in 5.7 cm 57 mm 0.19 ft |
| Case Weight | 17.4 kg 38 lbs |
18.6 kg 41 lbs |
| Case Width with Stand | 48.54 in 123.3 cm 1233 mm 4.05 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height with Stand | 30.87 in 78.4 cm 784 mm 2.57 ft |
30.39 in 77.2 cm 772 mm 2.53 ft |
| Case Depth with Stand | 13.31 in 33.8 cm 338 mm 1.11 ft |
9.92 in 25.2 cm 252 mm 0.83 ft |
| Case Weight with Stand | 19.5 kg 43 lbs |
|
| Case Color | Black | Silver |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5891 | |
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | |
| CPU Frequency | 1100 | |
| GPU | ARM Mali-T860 MP2 | |
| GPU Cores | 2 | |
| GPU Frequency | 700 | |
| RAM Memory Size | 2 | |
| Internal Storage | 16 | 16 |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC ATSC 3.0 Clear QAM |
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) 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) Bluetooth Wi-Fi Direct DLNA |
| Connectivity | 2 x HDMI 2.0 (CEC) 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 Cable/Antenna In (F-type female) 2 x USB 1 x RS232 (C) 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; 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+ 1.3 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 |
| Audio | ||
| Audio Speakers | 2 x 10W | |
| Features | ||
| OS | Android 10 | Android 6.0.1 Marshmallow Android 7.0 Nougat Android 8.0 Oreo |
| Cool Features | XR Contrast Booster 5 XR Super Resolution XR Smoothing Apple HomeKit XR 4K Upscaling Voice command XR Picture XR Clarity Bravia Core Light Sensor Dual Database Processing Dynamic Contrast Enhancer Pixel Contrast Booster Live Color Technology XR HDR Remaster Dynamic Backlight Control XR Triluminos Pro XR Motion Clarity Chromecast Built-in Alexa Netflix Calibrated Mode Google Assistant Apple AirPlay IMAX Enhanced |
ClearAudio+ Super Bit Mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Light sensor Dynamic Backlight Control Frame Dimming PVR Live Color Technology Voice command Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Object-based HDR Remaster HDCP (High-bandwidth Digital Content Protection) 2.2 BRAVIA Sync (HDMI-CEC) Image Processor - X1 |
| Extra Features | Anti-theft stand lock slot - Kensington | |
| Ergonomics | ||
| Case Width | 48.54 in 123.3 cm 1233 mm 4.05 ft |
48.5 in 123.2 cm 1232 mm 4.04 ft |
| Case Height | 27.99 in 71.1 cm 711 mm 2.33 ft |
28.23 in 71.7 cm 717 mm 2.35 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 | 100 Hz / 120 Hz | 120 Hz |
| Screen Interpolation Technology | Motionflow XR | |
| Screen Interpolation Value | 1000 | |
| Screen Interpolation Measurement Unit | NULL | XR |
| Accessories | ||
| Extras | Voice remote control | IR extender cable |
| Certificates and Standards | ||
| Licenses | 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 |
| Sony XR-55X90J | Sony KD-55XE8577 |
