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Comparison between TCL 75R635 vs TCL 65C728

General Info
Model Number TCL 75R635 TCL 65C728
Price
Type TV TV
Year 2020 2021
Brand TCL TCL
Model Series R635 C728
Model Number 75R635 65C728
Alias 65C728X1
Display
Screen Size Class 75" (inches) 65" (inches)
Diagonal Size 74.53 in
189.3 cm
1893 mm
6.21 ft
64.53 in
163.9 cm
1639 mm
5.38 ft
Screen Width 64.97 in
165 cm
1650.24 mm
5.41 ft
56.24 in
142.8 cm
1428.48 mm
4.69 ft
Screen Height 36.55 in
92.8 cm
928.26 mm
3.05 ft
31.63 in
80.4 cm
803.52 mm
2.64 ft
Display Manufacturer CSOT
Display Type VA 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 0.372 mm
Screen Pixel Density 59 ppi 68 ppi
Screen-to-Body Ratio 95.21 % 95.98 %
Backlight Source Mini LED Direct LED (Full-Array Local Dimming)
DCI P3 93%
Screen Brightness 330 cd/m²
Static Screen Contrast 5000 : 1
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 Glossy
HDR HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
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
3.27 in
8.3 cm
83 mm
0.27 ft
Case Weight 36 kg
79 lbs
19.2 kg
42 lbs
Case Width with Stand 65.8 in
167.1 cm
1671.32 mm
5.48 ft
56.93 in
144.6 cm
1446 mm
4.74 ft
Case Height with Stand 41.4 in
105.2 cm
1051.56 mm
3.45 ft
34.96 in
88.8 cm
888 mm
2.91 ft
Case Depth with Stand 15.9 in
40.4 cm
403.86 mm
1.33 ft
11.81 in
30 cm
300 mm
0.98 ft
Case Weight with Stand 36.8 kg
81 lbs
19.5 kg
43 lbs
Case Color Black Black
Hardware
System on Chip or SoC MediaTek MT9615
CPU Cortex-A73
CPU Cores 4 4
CPU Frequency 1600
GPU ARM Mali-G52 2EE MP2
GPU Cores 2 2
GPU Frequency 550
RAM Memory Size 3
Internal Storage 32
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)
Wi-Fi Direct
2x2 MiMO
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
Wi-Fi Direct
DLNA
Bluetooth 5.0
Connectivity 4 x HDMI
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
4 x HDMI 2.1
1 x Satellite In (F-type)
1 x Optical Audio Out
1 x Antenna (RF)
1 x 3.5 mm Audio Out
1 x AV Composite In 3.5 mm jack
1 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 12W 2 x 10W
Features
OS Roku TV Android 11 with TCL TV+ 3.x UI
Cool Features 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
Smart Contrast
Prime Video
YouTube
Alexa
Multi Visual
Motion Clarity Supreme
PVR
Netflix
Chromecast built-in
Home Entertainment Center
Game Master Pro
Google Assistant
MEMC (Motion Estimation Motion Compensation)
Low Input Lag
Noise Reduction
Game Mode
Quantum Dot Color
ECO Energy Efficiency
4K HDR Pro
MagiConnect
Hands-free Voice Control 2.0
HDR Premium
Home Control Center
Ergonomics
Case Width 65.8 in
167.1 cm
1671.32 mm
5.48 ft
56.93 in
144.6 cm
1446 mm
4.74 ft
Case Height 37.9 in
96.3 cm
962.66 mm
3.16 ft
32.56 in
82.7 cm
827 mm
2.71 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 300 300 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 40 Hz - 120 Hz
Screen Interpolation Technology Natural Motion Picture Quality Index
Screen Interpolation Value 480 3300
Screen Interpolation Measurement Unit NM PQI
Accessories
Extras Voice-Enabled Remote Control - RC580 Remote controls - RC802NU1+RC802V5
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 75R635 TCL 65C728