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| General Info | ||
|---|---|---|
| Model Number | Sony KJ-48A9S | Sony KD-55X75K |
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| Price | ||
| Type | TV | TV |
| Year | 2020 | 2022 |
| Brand | Sony | Sony |
| Model Series | A9S / A9 | X75K |
| Model Number | KJ-48A9S | KD-55X75K |
| Display | ||
| Screen Size Class | 48" (inches) | 55" (inches) |
| Diagonal Size | 47.6 in 120.9 cm 1209 mm 3.97 ft |
54.65 in 138.8 cm 1388 mm 4.55 ft |
| Screen Width | 41.5 in 105.4 cm 1054.08 mm 3.46 ft |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 23.34 in 59.3 cm 592.92 mm 1.95 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| Frame Rate Control | No | 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 | 0.275 mm | 0.315 mm |
| Screen Pixel Density | 92 ppi | 80 ppi |
| Screen-to-Body Ratio | 93.69 % | 90.83 % |
| Backlight Source | Direct LED | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR10 |
HDR10 HLG (Hybrid Log Gamma) |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.28 in 5.8 cm 58 mm 0.19 ft |
3.31 in 8.4 cm 84 mm 0.28 ft |
| Case Weight | 13.9 kg 31 lbs |
13.9 kg 31 lbs |
| Case Width with Stand | 42.09 in 106.9 cm 1069 mm 3.51 ft |
48.94 in 124.3 cm 1243 mm 4.08 ft |
| Case Height with Stand | 24.76 in 62.9 cm 629 mm 2.06 ft |
31.1 in 79 cm 790 mm 2.59 ft |
| Case Depth with Stand | 10.04 in 25.5 cm 255 mm 0.84 ft |
11.46 in 29.1 cm 291 mm 0.95 ft |
| Case Weight with Stand | 17.6 kg 39 lbs |
14.5 kg 32 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| Internal Storage | 16 | 16 |
| TV Tuner | Terrestrial digital BS 110 degree CS |
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 5.0 |
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 |
| Connectivity | 4 x HDMI 2.1 (CEC) 1 x Satellite In (Main; F-type female) 1 x 3.5 mm Audio Out 1 x Antenna (RF) 1 x Optical Audio Out 3 x USB 2.0 1 x Ethernet RJ45 |
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 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 10W |
| Built-in Subwoofer | 1 x 5 | |
| Features | ||
| OS | Android 9.0 Pie | Google TV (Android 11) |
| Cool Features | Super Bit Mapping HDR X-Motion Clarity Apple AirPlay Object-based Super Resolution Object-based HDR remaster TRILUMINOS Display Pixel Contrast Booster Apple HomeKit IMAX Enhanced Chromecast Built-in Dynamic Contrast Enhancer Netflix Calibrated Mode Light Sensor Precision Color Mapping Dual Database Processing Voice command calMAN Ready 4K X-Reality Pro Live Color Technology Google Assistant Alexa Image Processor - X1 Ultimate |
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 |
| Ergonomics | ||
| Case Width | 42.09 in 106.9 cm 1069 mm 3.51 ft |
48.94 in 124.3 cm 1243 mm 4.08 ft |
| Case Height | 24.57 in 62.4 cm 624 mm 2.05 ft |
28.7 in 72.9 cm 729 mm 2.39 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 200 | 400 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 | 50 Hz / 60 Hz | |
| Screen Interpolation Technology | Motionflow XR | |
| Screen Interpolation Value | 200 | |
| Screen Interpolation Measurement Unit | NULL | XR |
| Accessories | ||
| Extras | Voice remote control | |
| Certificates and Standards | ||
| 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 |
|
| Internal Storage Humidity | 5 % - 85 % |
| Sony KJ-48A9S | Sony KD-55X75K |
