Compare TCL X91 vs Samsung Q700T vs Samsung RU7170

Variants
75"
65"
55"
43"
50"
55"
58"
65"
75"

Connectivity

Ports
3x HDMI 2.1, 1x Satellite In (F-type), 1x Optical Audio Out, 1x Antenna (RF), 1x 3.5 mm Audio Out, 1x Video Component In 3.5 mm jack (CVBS), 2x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45
4x HDMI 2.0, 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x CI+ 1.4, 1x Antenna (RF), 1x Satellite In (Sub; F-type female), 2x USB 2.0, 1x Ethernet RJ45
3x HDMI 2.0 (ARC; CEC), 1x Satellite In (Main; F-type female), 1x AV Component In (YPbPr + L/R), 1x Antenna (RF) (female), 1x Optical Audio Out, 1x AV Composite In (Video + L/R), 2x USB 2.0, 1x CI+ 1.4, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA
WiFi 4 + Bluetooth + WiFi Direct + DLNA

Construction

Camera
Yes
No
No
Colors
Brushed Titanium
Titan Black
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 5W
4x 5W
2x 10W
VESA Mount
400 x 400 mm

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
1000 nits (peak)
1000 nits (peak)
150 nits / 300 nits (peak)
Contrast Ratio
5500:1 (static)
Display Backlight
Direct LED (Full-Array Local Dimming)
Direct LED (Full-Array Local Dimming)
Edge LED
Display Color Depth
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Type
VA
MVA, Anti-glare/Matte
VA
Gamut
95% DCI-P3
100% DCI-P3
85% DCI-P3, 65% Rec.2020
Input Lag
10 ms
11 ms
Pixel Pitch
0.215 mm
Refresh Rate
50 Hz / 60 Hz
50 Hz / 60 Hz
60 Hz
Resolution
8K UHD (7680x4320)
8K UHD (7680x4320)
4K (3840x2160)
Response Time
8 ms (min) / 20 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, HDR10+, Dolby Vision, HLG (Hybrid Log Gamma)
HDR10, HLG (Hybrid Log Gamma), HDR10+, Quantum HDR 1000
HDR10, HLG (Hybrid Log Gamma), HDR10+
Licenses
RoHS
CE, ENERGY STAR, RoHS
ENERGY STAR, RoHS
Operating Humidity
20 % ~ 80 %
10 % ~ 80 %
Operating System
Android 9.0 Pie
Tizen 5.5
Tizen 5.0
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
10 °C ~ 40 °C , 50 °F ~ 104 °F
Processor
4 cores
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-S, DVB-T
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2
Video
Wide Color Gamut, Disney+, UHD Upscaling, UHD Premium Color Extender, YouTube 8K, Dimming Pro, Noise Reduction, Game Mode, IPQ 2.0 Engine, TCL AI-IN, Picture-in-Picture, Voice command, HbbTV 2.0.2, Google Assistant, Alexa, Quantum Dot Color, IMAX Enhan...
Voice command, Alexa, SmartThings, Quantum Processor 8K, Ultimate 8K Pro Dimming, Solid Q Design, Ambient Mode+, Local Dimming Silver, Contrast Enhancer, Filmmaker Mode, Quantum Dot Color, Multi View, Tap View, Direct Full Array 12x, Wide Viewing Angle...
Auto Low Latency Mode, Auto Motion Plus, PurColor, Digital Clean View, Google Assistant, Voice command, UHD Dimming, Game Mode (Auto Game Mode), Contrast Enhancer, 4K UHD Processor, UHD Upscaling, HDCP (High-bandwidth Digital Content Protection) 2.2, A...

Performance

Energy Efficiency
C
B

Production

Accessory
Remote control - RC602S6 + RC802N4
QLED Smart Remote Control -TM2090C
Smart remote control - TM1240A
Debut
2020
2020
2019

Reviews

Neofiliac score
90%
90%
64%
Pros
  • High screen-to-body ratio
  • Built-in camera
  • 8K UHD resolution
  • Full-Array LED local dimming
  • Supports HDR10, HDR10+, Dolby Vision, and HLG (Hybrid Log Gamma)
  • Rich color reproduction
  • 10-bit display panel
  • Bright display panel
  • Gorgeous QLED panel
  • High screen-to-body ratio
  • 8K UHD resolution
  • Full-Array LED local dimming
  • Supports HDR10, HLG (Hybrid Log Gamma), HDR10+, and Quantum HDR 1000
  • Rich color reproduction
  • 10-bit display panel
  • Bright display panel
  • High screen-to-body ratio
  • Supports HDR10, HLG (Hybrid Log Gamma), and HDR10+
  • Exceptional 5500:1 contrast ratio
  • 10-bit display panel
Cons
  • Slow response time
  • Display panel quite dark

Price

Offers (incl. referral links)
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