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Comparison between TCL 75R646 vs TCL 50C735

General Info
Model Number TCL 75R646 TCL 50C735
Price
Type TV TV
Year 2021 2022
Brand TCL TCL
Model Series R646 C735
Model Number 75R646 50C735
Alias 50C735X1
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 (8 bits + FRC)
Frame Rate Control Yes
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 %
Backlight Source Mini LED Direct LED
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 15 ms
Display Minimum Response Time 8 ms
Display Coating Anti-glare/Matte
HDR HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR
HDR10+
HDR10
HDR10+
Dolby Vision
HLG (Hybrid Log Gamma)
Dolby Vision IQ
3D No No
Size, weight, color
Case Depth 3.6 in
9.1 cm
91.44 mm
0.3 ft
Case Weight 37.42 kg
82 lbs
Case Width with Stand 65.8 in
167.1 cm
1671.32 mm
5.48 ft
Case Height with Stand 40.8 in
103.6 cm
1036.32 mm
3.4 ft
Case Depth with Stand 13.9 in
35.3 cm
353 mm
1.16 ft
Case Weight with Stand 38.2 kg
84 lbs
Case Color Black Brushed Titanium
Hardware
CPU Cores 4 4
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
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
DLNA
Bluetooth 5.0
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
2 x HDMI 2.0
1 x HDMI 2.1
1 x AV Composite In 3.5 mm jack
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x Satellite In (F-type female)
1 x USB 2.0
1 x Antenna (RF) (female)
1 x Ethernet RJ45
1 x CI+ 1.4
Audio
Audio Speakers 2 x 17W 2 x 10W
Features
OS Google TV Google TV with Amati UI (Android 11)
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
Game Bar
Quantum Dot Color
PVR / Timeshift
UHD AI Super Resolution
Game Master
Micro Dimming (2304 zones)
Google Assistant
Low Input Lag
Noise Reduction
Motion Clarity Pro
YouTube
Hands-free Voice Control 2.0
Game Mode
AMD FreeSync Premium
Netflix
Mega Dynamic Contrast
Chromecast built-in
MEMC (Motion Estimation Motion Compensation)
Ergonomics
Case Width 65.8 in
167.1 cm
1671.32 mm
5.48 ft
Case Height 37.9 in
96.3 cm
962.66 mm
3.16 ft
Vesa Mount Support Yes No
VESA Interface Standard Size 400 x 300
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 48 Hz - 144 Hz
Screen Interpolation Technology Natural Motion Picture Performance Index
Screen Interpolation Value 480 2700
Screen Interpolation Measurement Unit NM PPI
Accessories
Extras Voice-Enabled Remote Control - RC902N Remote controls
Certificates and Standards
Licenses RoHS
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 50C735