Compare TCL R635 vs TCL R646 vs TCL EP68
Variants
55"
65"
75"
55
65
75
50"
50"
55"
55"
65"
65"
Connectivity
Ports
4x HDMI, 1x Satellite In (F-type female), 1x S/PDIF, 1x 3.5 mm Audio Out, 1x AV Composite In 3.5 mm jack, 1x 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), 2x USB 2.0, 1x Ethernet RJ45
3x HDMI 2.0 (ARC; CEC; MHL), 1x Satellite In (Main; F-type female), 1x S/PDIF, 1x Antenna (RF) (female), 1x 3.5 mm Audio Out, 1x AV Composite In (Video + L/R), 2x USB 2.0, 1x CI+, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + WiFi Direct
WiFi 6 + WiFi Direct
WiFi 4 + Bluetooth + WiFi Direct + DLNA
Construction
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 8W
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
600 nits / 900 nits (peak)
Contrast Ratio
5500:1 (static)
Display Backlight
Mini LED
Mini LED
Direct LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Type
VA, Glossy
Anti-glare/Matte
VA
Gamut
90% DCI-P3, 70% Rec.2020
Input Lag
9.3 ms
Refresh Rate
48 Hz ~ 120 Hz
48 Hz ~ 120 Hz
60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10, HLG (Hybrid Log Gamma), Dolby Vision
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR, HDR10+
Licenses
RoHS
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating System
Roku TV
Google TV
Android 9.0 Pie
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-S2, DVB-C, DVB-T, DVB-S
Video
Auto Game Mode, Contrast Control Zones technology with up to 240 zones, Smart HDR, FullView edge-to-edge glass design, Quantum Dot Color, THX Certified Game Mode, Google Assistant, Easy Voice Control, AiPQ Engine, V-Chip, Smart 4K Upscaling, Alexa, Sma...
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...
IPQ Engine, Mega Dynamic Contrast, UHD Color Extender, Wide Color Gamut, UHD Upscaling, Noise Reduction, Dimming Pro, HDCP (High-bandwidth Digital Content Protection) 2.2
Production
Accessory
Voice-Enabled Remote Control - RC580
Voice-Enabled Remote Control - RC902N
Remote control - RC802N6 + RC802V4
Debut
2020
2021
2019
Reviews
Neofiliac score
90%
73%
64%
Pros
- High screen-to-body ratio
- Mini LED backlighting
- Supports HDR10, HLG (Hybrid Log Gamma), and Dolby Vision
- Rich color reproduction
- Exceptional 5500:1 contrast ratio
- 10-bit display panel
- Bright display panel
- 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
- Supports HDR10, HLG (Hybrid Log Gamma), and Dolby Vision
- 10-bit display panel
Cons
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