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| General Info | ||
|---|---|---|
| Model Number | Sony KD-50X75K | Sony XBR-55X900E |
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| Price | ||
| Type | TV | TV |
| Year | 2022 | 2017 |
| Brand | Sony | Sony |
| Model Series | X75K | X900E |
| Model Number | KD-50X75K | XBR-55X900E |
| Display | ||
| Screen Size Class | 50" (inches) | 55" (inches) |
| Diagonal Size | 49.49 in 125.7 cm 1257 mm 4.12 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 43.14 in 109.6 cm 1095.84 mm 3.6 ft |
47.63 in 121 cm 1209.75 mm 3.97 ft |
| Screen Height | 24.27 in 61.6 cm 616.41 mm 2.02 ft |
26.79 in 68 cm 680.483 mm 2.23 ft |
| Display Type | VA | VA |
| Display Bit Depth | 10 bits (8 bits + FRC) | 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 | 0.285 mm | 0.315 mm |
| Screen Pixel Density | 89 ppi | 81 ppi |
| Screen-to-Body Ratio | 90.54 % | 94.82 % |
| Backlight Source | Direct LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 97% | |
| Rec.2020 | 72 | |
| Screen Brightness | 550 cd/m² | |
| Max Screen Brightness | 900 cd/m² | |
| Static Screen Contrast | 5500 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 31 ms | |
| Display Average Response Time | 10 ms | |
| Display Coating | Glossy | |
| HDR | HDR10 HLG (Hybrid Log Gamma) |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.03 in 7.7 cm 77 mm 0.25 ft |
2.36 in 6 cm 60 mm 0.2 ft |
| Case Weight | 9.8 kg 22 lbs |
16.9 kg 37 lbs |
| Case Width with Stand | 44.37 in 112.7 cm 1127 mm 3.7 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height with Stand | 27.8 in 70.6 cm 706 mm 2.32 ft |
30.39 in 77.2 cm 772 mm 2.53 ft |
| Case Depth with Stand | 9.09 in 23.1 cm 231 mm 0.76 ft |
10.2 in 25.9 cm 259 mm 0.85 ft |
| Case Weight with Stand | 10 kg 22 lbs |
18.1 kg 40 lbs |
| Case Color | Black | Black |
| Hardware | ||
| System on Chip or SoC | MediaTek MT5891 | |
| CPU | ARM Cortex-A53 | |
| CPU Cores | 4 | 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) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
| 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 5 |
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 | 3 x HDMI 2.0 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 2 x USB 1 x Ethernet RJ45 |
1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x IR Out 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x AV Component In (YPbPr + 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 RS232 (C) |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Features | ||
| OS | Google TV (Android 11) | Android 6.0.1 Marshmallow Android 7.0 Nougat Android 8.0 Oreo |
| Cool Features | Dynamic Backlight Control Dynamic Contrast Enhancer Google Assistant Voice command Live Color Technology Frame Dimming 4K X-Reality Pro X-Protection PRO technology Chromecast built-in |
X-tended Dynamic Range Pro ClearAudio+ Super Bit Mapping 4K HDR S-Force Front Surround sound Triluminos Display Clear Phase Speaker Live Color Technology Dynamic Backlight Control HDCP (High-bandwidth Digital Content Protection) 2.2 PVR Local Dimming Voice command Dynamic Contrast Enhancer DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Object-based HDR Remaster Image Processor - X1 BRAVIA Sync (HDMI-CEC) Light sensor |
| Ergonomics | ||
| Case Width | 44.37 in 112.7 cm 1127 mm 3.7 ft |
48.35 in 122.8 cm 1228 mm 4.03 ft |
| Case Height | 26.06 in 66.2 cm 662 mm 2.17 ft |
27.83 in 70.7 cm 707 mm 2.32 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 200 x 200 | 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 | 50 Hz / 60 Hz | 120 Hz |
| Screen Interpolation Technology | Motionflow XR | Motionflow XR |
| Screen Interpolation Value | 200 | 960 |
| Screen Interpolation Measurement Unit | XR | XR |
| Accessories | ||
| Extras | Voice remote control | IR extender cable Remote control - RMF-TX200U |
| 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 % |
| Max Operating Altitude | 2000 |
| Sony KD-50X75K | Sony XBR-55X900E |
