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Comparison between TCL 75R646 vs TCL 50S535

General Info
Model Number TCL 75R646 TCL 50S535
Price
Type TV TV
Year 2021 2020
Brand TCL TCL
Model Series R646 S535
Model Number 75R646 50S535
Display
Screen Size Class 75" (inches) 50" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
49.49 in
125.7 cm
1257 mm
4.12 ft
Screen Width 64.97 in
165 cm
1650.24 mm
5.41 ft
43.14 in
109.6 cm
1095.84 mm
3.6 ft
Screen Height 36.55 in
92.8 cm
928.26 mm
3.05 ft
24.27 in
61.6 cm
616.41 mm
2.02 ft
Display Type VA
Display Bit Depth 10 bits 10 bits
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 0.43 mm 0.285 mm
Screen Pixel Density 59 ppi 89 ppi
Screen-to-Body Ratio 95.21 % 94.64 %
Backlight Source Mini LED Direct LED (Full-Array Local Dimming)
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Coating Anti-glare/Matte Glossy
HDR HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR
HDR10+
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
3D No No
Size, weight, color
Case Depth 3.6 in
9.1 cm
91.44 mm
0.3 ft
3 in
7.6 cm
76.2 mm
0.25 ft
Case Weight 37.42 kg
82 lbs
11.8 kg
26 lbs
Case Width with Stand 65.8 in
167.1 cm
1671.32 mm
5.48 ft
43.9 in
111.5 cm
1115.1 mm
3.66 ft
Case Height with Stand 40.8 in
103.6 cm
1036.32 mm
3.4 ft
27.5 in
69.9 cm
698.5 mm
2.29 ft
Case Depth with Stand 13.9 in
35.3 cm
353 mm
1.16 ft
11.6 in
29.5 cm
294.64 mm
0.97 ft
Case Weight with Stand 38.2 kg
84 lbs
12.1 kg
27 lbs
Case Color Black Black
Hardware
CPU Cores 4 2
GPU Cores 2 2
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
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
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
4 x HDMI 2.0
1 x Satellite In (F-type female)
1 x S/PDIF
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
1 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 17W 2 x 8W
Features
OS Google TV Roku TV
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
Auto Game Mode
Contrast Control Zone technology with 80 zones
Smart HDR
FullView edge-to-edge glass design
Quantum Dot Color
V-Chip
Google Assistant
Easy Voice Control
AiPQ Engine
Smart 4K Upscaling
Alexa
Smart Contrast
Ergonomics
Case Width 65.8 in
167.1 cm
1671.32 mm
5.48 ft
43.9 in
111.5 cm
1115.1 mm
3.66 ft
Case Height 37.9 in
96.3 cm
962.66 mm
3.16 ft
25.2 in
64 cm
640.1 mm
2.1 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 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 50 Hz / 60 Hz
Screen Interpolation Technology Natural Motion Natural Motion
Screen Interpolation Value 480 240
Screen Interpolation Measurement Unit NM NM
Accessories
Extras Voice-Enabled Remote Control - RC902N Remote control - RC280
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 % 20 % - 80 %
Internal Storage Temperature -15 °C - 45 °C
5 °F - 113 °F
-15 °C - 45 °C
5 °F - 113 °F
Internal Storage Humidity 10 % - 90 % 10 % - 90 %
TCL 75R646 TCL 50S535