Compare TCL R646 vs TCL R648
Variants
55
65
75
65
75
Connectivity
Ports
2x HDMI 2.0, 2x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Cable/Antenna In (F-type female), 2x USB 2.0, 1x Ethernet RJ45
2x HDMI 2.0, 2x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Cable/Antenna In (F-type female), 1x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 6 + WiFi Direct
WiFi 5 + WiFi Direct
Construction
Camera
No
No
Colors
Black
Black
Drivers | Subwoofer
1 x 30
Speakers
2x 15W
VESA Mount
400 x 400 mm
Display
Aspect Ratio
16:9
16:9
Display Backlight
Mini LED
Mini LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Type
Anti-glare/Matte
Anti-glare/Matte
Refresh Rate
48 Hz ~ 120 Hz
48 Hz ~ 120 Hz
Resolution
4K (3840x2160)
8K UHD (7680x4320)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR, HDR10+
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating System
Google TV
Roku TV
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Video
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, Pr...
YouTube, Apple TV+, Smart HDR, Smart Contrast, THX Certified Game Mode, Auto Game Mode, Netflix, Disney+, FullView Edge-to-Edge Glass Design, Smart 8K Upscaling, Prime Video, V-Chip, Easy Voice Control, Contrast Control Zones technology, Alexa, Quantum...
Production
Accessory
Voice-Enabled Remote Control - RC902N
Pro Voice-Enabled Remote Control - RC580
Debut
2021
2021
Reviews
Neofiliac score
73%
80%
Pros
- High screen-to-body ratio
- Mini LED backlighting
- Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR, and HDR10+
- 10-bit display panel
- High screen-to-body ratio
- 8K UHD resolution
- Mini LED backlighting
- Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, and HDR
- 10-bit display panel
Cons
Remove
Remove
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