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| General Info | ||
|---|---|---|
| Model Number | TCL 55R646 | Sony KJ-48A9S |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2020 |
| Brand | TCL | Sony |
| Model Series | R646 | A9S / A9 |
| Model Number | 55R646 | KJ-48A9S |
| Display | ||
| Screen Size Class | 55" (inches) | 48" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
47.6 in 120.9 cm 1209 mm 3.97 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
41.5 in 105.4 cm 1054.08 mm 3.46 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
23.34 in 59.3 cm 592.92 mm 1.95 ft |
| Display Manufacturer | LG Display | |
| Display Type | OLED | |
| Display Bit Depth | 10 bits | 10 bits |
| Frame Rate Control | 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 | 0.275 mm |
| Screen Pixel Density | 80 ppi | 92 ppi |
| Screen-to-Body Ratio | 92.67 % | 93.69 % |
| Backlight Source | Mini LED | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR HDR10+ |
Dolby Vision HLG (Hybrid Log Gamma) HDR10 |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.6 in 9.1 cm 91.44 mm 0.3 ft |
2.28 in 5.8 cm 58 mm 0.19 ft |
| Case Weight | 19.2 kg 42 lbs |
13.9 kg 31 lbs |
| Case Width with Stand | 48.3 in 122.7 cm 1226.82 mm 4.03 ft |
42.09 in 106.9 cm 1069 mm 3.51 ft |
| Case Height with Stand | 30.9 in 78.5 cm 784.86 mm 2.58 ft |
24.76 in 62.9 cm 629 mm 2.06 ft |
| Case Depth with Stand | 12.4 in 31.5 cm 315 mm 1.03 ft |
10.04 in 25.5 cm 255 mm 0.84 ft |
| Case Weight with Stand | 19.6 kg 43 lbs |
17.6 kg 39 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| GPU Cores | 2 | |
| Internal Storage | 16 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
Terrestrial digital BS 110 degree CS |
| 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) 802.11ax (IEEE 802.11ax, Wi-Fi 6) Wi-Fi Direct |
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 | 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 S/PDIF 1 x Cable/Antenna In (F-type female) 2 x USB 2.0 1 x Ethernet RJ45 |
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 |
| Audio | ||
| Audio Speakers | 2 x 15W | 2 x 10W |
| Built-in Subwoofer | 1 x 5 | |
| Features | ||
| OS | Google TV | Android 9.0 Pie |
| Cool Features | V-Chip Apple TV+ Smart Contrast Smart 4K Upscaling YouTube Smart HDR Auto Game Mode HDR Pro Pack Chromecast built-in Easy Voice Control Quantum Dot Color Netflix THX Certified Game Mode Disney+ Contrast Control Zones technology Alexa Prime Video FullView Edge-to-Edge Glass Design Apple AirPlay Google Assistant |
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 |
| Ergonomics | ||
| Case Width | 48.3 in 122.7 cm 1226.82 mm 4.03 ft |
42.09 in 106.9 cm 1069 mm 3.51 ft |
| Case Height | 28.5 in 72.4 cm 723.9 mm 2.38 ft |
24.57 in 62.4 cm 624 mm 2.05 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 300 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 | 48 Hz - 120 Hz | |
| Screen Interpolation Technology | Natural Motion | |
| Screen Interpolation Value | 480 | |
| Screen Interpolation Measurement Unit | NM | NULL |
| Accessories | ||
| Extras | Voice-Enabled Remote Control - RC902N | |
| Certificates and Standards | ||
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
0 °C - 40 °C 32 °F - 104 °F |
| Safe Operating Humidity Level | 20 % - 80 % | 10 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
-20 °C - 60 °C -4 °F - 140 °F |
| Internal Storage Humidity | 10 % - 90 % | 5 % - 85 % |
| TCL 55R646 | Sony KJ-48A9S |
