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| General Info | ||
|---|---|---|
| Model Number | Sony KD-55X85J | TCL 75C728 |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2021 |
| Brand | Sony | TCL |
| Model Series | X85J | C728 |
| Model Number | KD-55X85J | 75C728 |
| Display | ||
| Screen Size Class | 55" (inches) | 75" (inches) |
| Diagonal Size | 54.65 in 138.8 cm 1388 mm 4.55 ft |
74.53 in 189.3 cm 1893 mm 6.21 ft |
| Screen Width | 47.62 in 121 cm 1209.6 mm 3.97 ft |
64.97 in 165 cm 1650.24 mm 5.41 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
36.55 in 92.8 cm 928.26 mm 3.05 ft |
| Display Manufacturer | CSOT | |
| Display Type | VA | 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 | 0.43 mm |
| Screen Pixel Density | 80 ppi | 59 ppi |
| Screen-to-Body Ratio | 93.88 % | 95.29 % |
| Backlight Source | Direct LED | Direct LED (Full-Array Local Dimming) |
| DCI P3 | 93% | |
| Screen Brightness | 500 cd/m² | 330 cd/m² |
| Static Screen Contrast | 6300 : 1 | 5000 : 1 |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 15 ms | 15 ms |
| Display Minimum Response Time | 4 ms | 8 ms |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma) Dolby Vision IQ |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 2.83 in 7.2 cm 72 mm 0.24 ft |
3.54 in 9 cm 90 mm 0.3 ft |
| Case Weight | 16.8 kg 37 lbs |
26 kg 57 lbs |
| Case Width with Stand | 48.54 in 123.3 cm 1233 mm 4.05 ft |
65.79 in 167.1 cm 1671 mm 5.48 ft |
| Case Height with Stand | 30.87 in 78.4 cm 784 mm 2.57 ft |
40.31 in 102.4 cm 1024 mm 3.36 ft |
| Case Depth with Stand | 13.31 in 33.8 cm 338 mm 1.11 ft |
14.33 in 36.4 cm 364 mm 1.19 ft |
| Case Weight with Stand | 17.7 kg 39 lbs |
26.7 kg 59 lbs |
| Case Color | Black | Brushed aluminum |
| Hardware | ||
| System on Chip or SoC | Realtek RTD2851 | |
| CPU | ARM Cortex-A73 | MediaTek MT9615 |
| CPU Cores | 4 | 4 |
| CPU Frequency | 1600 | |
| GPU | ARM Mali-G52 2EE MP2 | |
| GPU Cores | 2 | |
| GPU Frequency | 550 | |
| RAM Memory Size | 4 | 3 |
| Internal Storage | 16 | 32 |
| TV Tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C2 DVB-S DVB-S2 |
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 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 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 |
4 x HDMI 2.1 1 x Satellite In (F-type) 1 x Optical Audio Out 1 x Antenna (RF) 1 x 3.5 mm Audio Out 1 x AV Composite In 3.5 mm jack 1 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 10W | 2 x 15W |
| Features | ||
| OS | Android 10 | Android 11 with TCL TV+ 3.x UI |
| Cool Features | 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 |
Prime Video YouTube Alexa Multi Visual Motion Clarity Supreme PVR Netflix Chromecast built-in Home Entertainment Center Game Master Pro Google Assistant MEMC (Motion Estimation Motion Compensation) Low Input Lag Noise Reduction Game Mode Quantum Dot Color ECO Energy Efficiency 4K HDR Pro MagiConnect Hands-free Voice Control 2.0 HDR Premium Home Control Center |
| Extra Features | Flush Surface design | |
| Ergonomics | ||
| Case Width | 48.54 in 123.3 cm 1233 mm 4.05 ft |
65.79 in 167.1 cm 1671 mm 5.48 ft |
| Case Height | 27.99 in 71.1 cm 711 mm 2.33 ft |
37.87 in 96.2 cm 962 mm 3.16 ft |
| Vesa Mount Support | Yes | Yes |
| VESA Interface Standard Size | 300 x 300 | 400 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 | 40 Hz - 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Motionflow XR | Picture Performance Index |
| Screen Interpolation Value | 800 | 3300 |
| Screen Interpolation Measurement Unit | XR | PPI |
| Accessories | ||
| Extras | Voice remote control | Remote controls - RC802NU1+RC802V5 |
| Certificates and Standards | ||
| Licenses | RoHS | |
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 0 °C - 40 °C 32 °F - 104 °F |
5 °C - 35 °C 41 °F - 95 °F |
| Safe Operating Humidity Level | 10 % - 80 % | 20 % - 80 % |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
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| Internal Storage Humidity | 10 % - 90 % |
| Sony KD-55X85J | TCL 75C728 |
