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| General Info | ||
|---|---|---|
| Model Number | TCL 55R646 | Samsung QE55Q70A |
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| Price | ||
| Type | TV | TV |
| Year | 2021 | 2021 |
| Brand | TCL | Samsung |
| Model Series | R646 | Q70A |
| Model Number | 55R646 | QE55Q70A |
| Alias | QE55Q70AATXXC GQ55Q70AATXZG |
|
| 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 |
47.62 in 121 cm 1209.6 mm 3.97 ft |
| Screen Height | 26.79 in 68 cm 680.4 mm 2.23 ft |
26.79 in 68 cm 680.4 mm 2.23 ft |
| Display Type | VA | |
| Display Bit Depth | 10 bits | 10 bits (8 bits + FRC) |
| 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 | 80 ppi |
| Screen-to-Body Ratio | 92.67 % | 94.27 % |
| Backlight Source | Mini LED | Edge LED |
| DCI P3 | 100% | |
| Screen Brightness | 550 cd/m² | |
| Max Screen Brightness | 580 cd/m² | |
| Static Screen Contrast | 7000 : 1 | |
| Screen Horizontal Viewing Angle | 178 ° | 178 ° |
| Screen Vertical Viewing Angle | 178 ° | 178 ° |
| Screen Input Lag | 5.6 ms | |
| Display Minimum Response Time | 9.5 ms | |
| Display Coating | Anti-glare/Matte | |
| HDR | HDR10 HLG (Hybrid Log Gamma) Dolby Vision HDR HDR10+ |
HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR |
| 3D | No | No |
| Size, weight, color | ||
| Case Depth | 3.6 in 9.1 cm 91.44 mm 0.3 ft |
1 in 2.5 cm 25.4 mm 0.08 ft |
| Case Weight | 19.2 kg 42 lbs |
15.5 kg 34 lbs |
| Case Width with Stand | 48.3 in 122.7 cm 1226.82 mm 4.03 ft |
48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height with Stand | 30.9 in 78.5 cm 784.86 mm 2.58 ft |
30.5 in 77.5 cm 774.7 mm 2.54 ft |
| Case Depth with Stand | 12.4 in 31.5 cm 315 mm 1.03 ft |
9.8 in 24.9 cm 248.9 mm 0.82 ft |
| Case Weight with Stand | 19.6 kg 43 lbs |
16.3 kg 36 lbs |
| Case Color | Black | Black |
| Hardware | ||
| CPU Cores | 4 | 4 |
| GPU Cores | 2 | |
| TV Tuner | Analog (NTSC/PAL/SECAM) ATSC 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) 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 5.2 Wireless TV On (WOW) Wired TV On (WOL) |
| 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 |
3 x HDMI 2.0 1 x HDMI 2.1 1 x Satellite In (Sub; F-type female) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45 |
| Audio | ||
| Audio Speakers | 2 x 15W | 2 x 10W |
| Features | ||
| OS | Google TV | Tizen 6.0 |
| 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 |
MBR Support PC on TV Far-Field Voice Interaction HDR Gaming Interest Group (HGiG) Google Assistant 360 Camera Support Samsung Health Contrast Enhancer TV Plus Voice command ConnectShare Filmmaker Mode PVR Digital Clean View SmartThings 360 Video Player Motion Xcelerator Turbo+ Multiroom Link Auto Motion Plus Accessibility (Enlarge / High Contrast / Multi-output Audio / SeeColors / Color Inversion / Grayscale / Caption Position / Sign Language Zoom / Slow Button Repeat / Separate Closed Caption) Alexa Clear Motion Ultimate UHD Dimming Super Ultrawide GameView & Game Bar Bixby Natural Mode Support Dynamic Black EQ Adaptive Picture MultiView Wide Viewing Angle Light sensor Picture-in-Picture Game Motion Plus Mega Contrast 4K AI Upscaling 100% Color Volume with Quantum Dot Brightness/Color Detection Ambient Mode+ 3-side Bezelless Design AMD FreeSync Premium Pro Tap View Music Wall |
| Extra Features | AirSlim Design | |
| Ergonomics | ||
| Case Width | 48.3 in 122.7 cm 1226.82 mm 4.03 ft |
48.5 in 123.2 cm 1231.9 mm 4.04 ft |
| Case Height | 28.5 in 72.4 cm 723.9 mm 2.38 ft |
27.9 in 70.9 cm 708.7 mm 2.33 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 | 48 Hz - 120 Hz | 40 Hz - 120 Hz |
| Screen Interpolation Technology | Natural Motion | Picture Quality Index |
| Screen Interpolation Value | 480 | 3400 |
| Screen Interpolation Measurement Unit | NM | PQI |
| Accessories | ||
| Extras | Voice-Enabled Remote Control - RC902N | SolarCell Remote - TM2180E Slim Fit Wall Mount |
| Certificates and Standards | ||
| Licenses | ENERGY STAR RoHS |
|
| Usage and Storage Requirements | ||
| Safe Operating Temperature Level | 5 °C - 35 °C 41 °F - 95 °F |
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| Safe Operating Humidity Level | 20 % - 80 % | |
| Internal Storage Temperature | -15 °C - 45 °C 5 °F - 113 °F |
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| Internal Storage Humidity | 10 % - 90 % |
| TCL 55R646 | Samsung QE55Q70A |
