Compare Samsung QN93A vs TCL R646 vs TCL EP68
Variants
50"
55"
65"
75"
55
65
75
50"
50"
55"
55"
65"
65"
Connectivity
Ports
3x HDMI 2.0, 1x HDMI 2.1, 1x Satellite In (Sub; F-type female), 1x Antenna (RF), 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 2x USB 2.0, 1x CI+ 1.4, 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 + Bluetooth + WiFi Direct + DLNA
WiFi 6 + WiFi Direct
WiFi 4 + Bluetooth + WiFi Direct + DLNA
Construction
Camera
No
No
No
Colors
Carbon Silver and Sand Carbon
Black
Black
Drivers | Subwoofer
2 x 10
Speakers
4x 5W
2x 8W
Display
Aspect Ratio
16:9
16:9
16:9
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, Anti-glare/Matte
Anti-glare/Matte
VA
Gamut
100% DCI-P3
Refresh Rate
40 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
Chipset
MediaTek
HDR
HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 2000
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR, HDR10+
Licenses
RoHS
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating System
Tizen 6.0
Google TV
Android 9.0 Pie
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °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), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-S2, DVB-C, DVB-T, DVB-S
Variable Framerate
AMD FreeSync Premium
Video
Motion Xcelerator Turbo+, Samsung Health, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, TV Plus, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Tap View, Dynamic Black EQ, Ultimate UHD Dimming Pro, 4K AI...
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
Premium SolarCell Remote - TM2180E
Voice-Enabled Remote Control - RC902N
Remote control - RC802N6 + RC802V4
Debut
2021
2021
2019
Reviews
Neofiliac score
85%
73%
64%
Pros
- Gorgeous QLED panel
- High screen-to-body ratio
- Mini LED backlighting
- Supports HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), and Quantum HDR 2000
- Rich color reproduction
- 10-bit 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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