43C635 vs 43C645 vs 43C735: Comparison

Comparison of features, image quality, design, sound, software and connectivity between the following televisions: 43C635 vs 43C645 vs 43C735. The complete information of specifications to decide which to buy.

Compare
43C635TCL C635 43" · 4K · 43C635
43C645TCL C645 43" · 4K · 43C645
43C735TCL C735 43" · 4K · 43C735
Technical data sheets

Basics
43C635
TCL C635
43" · 4K · 43C635
View datasheet
vs
43C645
TCL C645
43" · 4K · 43C645
View datasheet
vs
43C735
TCL C735
43" · 4K · 43C735
View datasheet
vs

Score
Ki Cost-effective
Score		 8.5 Ki Cost-effective
Score 		8.6 Ki Cost-effective
Score 		6.7 Ki Cost-effective
Score
Image Score 7.6 Image 7.6 Image 7.2 Image
Sound Score 7.3 Sound 6.7 Sound 6.5 Sound
Connectivity Score 6.0 Connectivity 7.1 Connectivity 7.1 Connectivity
Design Score 4.4 Design 4.8 Design 2.3 Design
System Score 7.9 System 7.9 System 6.4 System

Brand
Brand TCL TCL TCL
Serie C635 C645 C735
Model 43C635 43C645 43C735
Other codes 43C631 · 43C639 43C645X1 · 43C649 43C735X1

Release Date
Year 2022 2023 2022

Image

Summary

LCD LED

  • Backlight
    Direct LED
    Direct LED lighting distributes light more evenly across the panel
  • Technology
    VA
    VA technology allows a greater contrast than an IPS, against losing slightly in viewing angle
  • Colorimetry
    Quantum Dots
    The quantum dots generate a greater range of colors, closer to those of the human eye
  • Crystal
    Anti-glare filter
    Reduce direct light reflections
  • Reference image
    Final image
    Good
    Good choice for normal use, if you don't need pure blacks

LCD LED

  • Backlight
    Direct LED
    Direct LED lighting distributes light more evenly across the panel
  • Technology
    VA
    VA technology allows a greater contrast than an IPS, against losing slightly in viewing angle
  • Colorimetry
    Quantum Dots
    The quantum dots generate a greater range of colors, closer to those of the human eye
  • Reference image
    Final image
    Good
    Good choice for normal use, if you don't need pure blacks

LCD LED

  • Backlight
    Direct LED
    Direct LED lighting distributes light more evenly across the panel
  • Technology
    VA
    VA technology allows a greater contrast than an IPS, against losing slightly in viewing angle
  • Colorimetry
    Quantum Dots
    The quantum dots generate a greater range of colors, closer to those of the human eye
  • Reference image
    Final image
    Good
    Good choice for normal use, if you don't need pure blacks


Size (inches) and resolution

Diagonal 43" 43" 43"
Resolution 4K • 3840 x 2160 4K • 3840 x 2160 4K • 3840 x 2160
Aspect ratio 16:9 16:9 16:9
Pixel density 80 ppi 103 ppi 103 ppi

Technology
Panel type LCD LCD LCD
LCD technology VA VA VA
Subpixel type RGB RGB RGB
Refresh rate 60 Hz 60 Hz 144 Hz
Panel Manufacturer -- -- --
Tradename -- -- --

Backlight and contrast
Backlight type LED LED LED
Backlight form Direct LED Direct LED Direct LED
Local dimming No No No
Brightness 400 nits 400 nits -- nits
Contrast 4000:1 4000:1 --:1
Light sensor No No No

Colorimetry
Quantum Dots Yes,
Quantum Dots QLED 		Yes,
Quantum Dots QLED 		Yes,
Quantum Dots QLED
Color spaces
Rec. 709
100%
DCI P3
93%
NTSC 1953
--
Rec. 2020
64%
sRGB
--
Rec. 709
100%
DCI P3
94%
NTSC 1953
--
Rec. 2020
--
sRGB
--
Rec. 709
100%
DCI P3
--
NTSC 1953
--
Rec. 2020
--
sRGB
--
Color depth 10 bits 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)

HDR
HDR technologies
  • Dolby Vision
  • HDR10+
  • HLG
  • Dolby Vision
  • HDR10
  • HDR10+
  • HLG
  • Dolby Vision
  • HDR10+
  • HLG
Tradename HDR

Crystal
Anti-glare filter Yes,
Anti-reflective filter 		-- --
Vision angle Horizontal
Vertical 		Horizontal
Vertical

Processing
Image processor -- -- --
Upscaling -- -- --
Noise reduction -- Digital Noise Reduction Noise Reduction
Motion -- -- --
Contrast -- Mega Contrast --
Color -- -- --
Fake HDR -- -- --

Response times
Minimum time -- -- 8 ms
Average time -- -- --
Maximum time -- -- --
Input lag 17 ms 9 ms 15 ms
Gaming Game Mode ALLM , FreeSync, Game Bar, Game Mode, VRR FreeSync, Game Mode

3D
3D type No No No

Sound

Speakers
Speakers
  • 10W 2x
  • 10W 2x
  • 10W 2x
Power 20 W 20 W 20 W
Output channels 2.0 CH 2.0 CH 2.0 CH

Sound technologies
Technologies
  • Dolby Atmos
  • Dolby Digital Plus
  • DTS
  • Dolby Atmos
  • DTS HD
  • Dolby Atmos
  • DTS

Tuner and connectivity

Digital tuner

DVB
Terrestrial
  • DVB-T
  • DVB-T2
  • DVB-T
  • DVB-T2
  • DVB-T
  • DVB-T2
Satellite
  • DVB-S
  • DVB-S
  • DVB-S2
  • DVB-S
  • DVB-S2
Cable
  • DVB-C
  • DVB-C2
  • DVB-C
  • DVB-C

ATSC & QAM
Terrestrial No No No
Cable
  • Clear QAM
 No No

ISDB
Terrestrial No No No

DTMB
Terrestrial No No No

Analog tuner
Analog tuner
  • NTSC
  • PAL
  • SECAM
  • NTSC
  • PAL
  • SECAM
  • NTSC
  • PAL
  • SECAM

Hybrid television
HbbTV No No No

Cable connections
HDMI
  • HDMI 2.1 3x
  • High-bandwidth Digital Content Protection (HDCP) 2.2
  • HDMI 2.0 3x
  • High-bandwidth Digital Content Protection (HDCP) 2.2
  • HDMI 2.1 1x
  • HDMI 2.0 2x
  • High-bandwidth Digital Content Protection (HDCP) 2.2
USB
  • USB 2.0 2x
  • USB 2.0 1x
  • USB 3.0 1x
  • USB 2.0 1x
Composite
  • AV Composite In 3.5 mm jack 1x
  • AV Composite In 3.5 mm jack 1x
  • AV Composite In 3.5 mm jack 1x
3.5mm audio
  • 3.5 mm Audio Out 1x
  • 3.5 mm Audio Out 1x
  • 3.5 mm Audio Out 1x
S/PDIF
  • S/PDIF 1x
 -- --
Ethernet
  • Ethernet RJ45 1x
  • Ethernet RJ45 1x
  • Ethernet RJ45 1x
Unknown
  • Cable/Antenna In (F-type female) 1x
 -- --
RF antenna --
  • Antenna (RF) 1x
  • Antenna (RF) 1x
Satellite --
  • Satellite In (F-type female) 1x
  • Satellite In (F-type female) 1x
CI --
  • CI+ 1.4 1x
  • CI+ 1.4 1x
Optical Audio --
  • Optical Audio Out 1x
  • Optical Audio Out 1x

Wireless connections
Wi-Fi Yes,
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n, 		Yes,
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n, 		Yes,
802.11a, 802.11ac, 802.11b, 802.11g, 802.11n,
Bluetooth Yes,
Bluetooth 5.0 		Yes,
Bluetooth 5.0 		Yes,
Bluetooth 5.0

Content delivery
Chromecast Yes Yes Yes
Wi-Fi Direct Yes Yes Yes
DLNA -- Yes Yes
Miracast -- Yes --

Remote control
Type of command -- RC833 • Remote control • Remote controls
Control of multiple devices -- -- --

Others
PVR recording No No No
PIP No No No
PAT No No No
Camera No No No
Accessories -- -- --
Others -- -- --

Design

Structure

With stand
Dimensions 96 cm
60.5 cm
31.55 cm 		95.9 cm
60.6 cm
18.6 cm 		95.1 cm
60.2 cm
25 cm
Weight 19.334 Kg 6.5 Kg 0 Kg

Without stand
Dimensions 96 cm
96 cm
96 cm 		95.9 cm
95.9 cm
95.9 cm 		95.1 cm
95.1 cm
95.1 cm
Weight 19.2 Kg 6.4 Kg 0 Kg
Screen shape Flat Flat Flat
Frameless Yes Yes No
Colors
Black
Brushed Titanium
Brushed Titanium

Stand
Removable stand No No No
Stand shape -- -- --

VESA
VESA size 200 x 200 mm 200 x 200 mm --

Others
Single cable No No No
Ambient mode No No No

System

Operating System
SW Android • Android TV 11 Android • Android TV 11 Android • Google TV

Hardware
SOC model -- -- --
Processor -- -- --
Graphic -- -- --
RAM 1GB -- --
ROM 8GB -- --

Consumption
Energy efficiency
G
G
G
Standby consumption 0.5 W 1.0 W --
Average consumption 65 W 53 W --
Consumption 193 W 90 W --
ECO consumption -- -- --
OFF consumption -- -- --

Power supply
Power supply 100 V - 120 V (volts) 220 V - 240 V (volts) 100 V - 120 V (volts) 220 V - 240 V (volts) 100 V - 120 V (volts) 220 V - 240 V (volts)
Power supply frequency 50 Hz - 60 Hz (hertz) 50 Hz - 60 Hz (hertz) 50 Hz - 60 Hz (hertz)

Certificates
Certificates cTEL -- RoHS
Prices
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