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TCL C6K vs TCL C755 - Which is Better ?

Model Information

Brand TCL TCL
Series C6K / Q6C C755
Model Number 65C6K 65C755
Release Year 2025 2023

Design

Build Material Metal and plastic materials Metal and plastic materials
Dimensions (without stand) 1447 x 832 x 56 mm 1444 x 835 x 70 mm
Dimensions (with stand) 1447 x 894.5 x 296 mm 1444 x 905 x 340 mm
Weight (without stand) 16.95 kg 20.2 kg
Weight (with stand) 17.15 kg 22.1 kg
Color Black Black

Display Specs

Screen Size 64.5 in (inches) 64.6 inch
Panel Type HVA VA
Resolution 3840 x 2160 pixels 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p
Refresh Rate 48 Hz - 144 Hz 48 Hz - 144 Hz
Panel bit depth 10 bits (8 bits + FRC) 10 bits
Pixel density 68 ppi (pixels per inch) 68 ppi
Colors Black 1073741824 colors
Aspect Ratio 1.778:1, 16:9 1.778:1
Brightness - 600 cd/m²
Peak Brightness - 1300 cd/m²
Backlight Mini LED Mini LED
Dimming Zones 242 512
Contrast Ratio 7000 : 1 6000 : 1
HDR Support HDR10, HDR10+, Dolby Vision, Dolby Vision IQ, HLG (Hybrid Log Gamma) HDR10
HDR10+
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)
Minimum response time - -
Viewing Angle 178 ° / 178 ° 178 °/178 ° (H/V)
Coating Anti-glare/Matte Anti-glare/Matte

Processor & Performance

Processor AIPQ Pro AIPQ 3.0 Engine with AI SR
CPU - -
GPU - -
Ram - -
Storage - -
Interpolation technology - -
Interpolation value - -

Ergonomics

VESA Mount Yes,300 x 300 mm Yes,400 x 300 mm
Removable Stand Yes Yes
Height Adjustment No No
Pivot (Portrait/Landscape) No No
Swivel (Left/Right) No No
Tilt (Forward/Backward) No No

TV tuner

TV tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-T
DVB-T2

Audio

Speaker Output 2 x 10 W 2 x 15 W
Subwoofer 1 x 20 W -
EQ Modes Yes Yes
Additional 2.1 CH
40 W
AI Built-in Mic Switch
Bluetooth Personal Audio
Dolby Atmos
Dolby Digital+
Dolby TrueHD
DTS Virtual:X
DTS: X
Down-firing
Onkyo Sound System
2.0 CH
30 W
Dolby Atmos
Dolby Digital Plus
DTS Virtual:X
DTS-HD
Onkyo Sound System

Network

Wi-Fi Standards Supported 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
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)
Other Wireless Features LAN
Bluetooth
Wi-Fi Direct
DLNA
Bluetooth
Wi-Fi Direct
DLNA
LAN

Ports & Interfaces

USB Ports 1 x USB 2.0 (Type-A; downstream)
1 x USB 3.0 (Type-A; downstream)
1 x USB 2.0 (Type-A; downstream)
1 x USB 3.0 (Type-A; downstream)
HDMI Ports 2 x HDMI 2.0
2 x HDMI 2.1
2 x HDMI 2.0
2 x HDMI 2.1
HDMI Features Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
HDMI CEC (T-Link)
High-bandwidth Digital Content Protection (HDCP) 2.3
Auto Low Latency Mode (ALLM)
Enhanced Audio Return Channel (eARC)
HDMI CEC (T-Link)
High-bandwidth Digital Content Protection (HDCP) 2.3
High Frame Rate (HFR)
Variable Refresh Rate (VRR)
Other Ports 1 x Satellite In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x Antenna (RF) (female)
1 x CI+ 1.4
1 x Ethernet RJ45
1 x Cable/Antenna In (F-type female)
1 x AV Composite In 3.5 mm jack
1 x Optical Audio Out
1 x 3.5 mm Audio Out
1 x Ethernet RJ45

Smart Features

Operating System Google TV Google TV
App Support YouTube, Disney+,Netflix ,Prime Video etc. YouTube, Disney+,Netflix ,Prime Video etc.
Voice Assistant Alexa built-in Alexa built-in
Chromecast / AirPlay Support Yes Yes
Screen Mirroring Yes Yes
Other Features 3-sided bezelless design
Alexa
AI 4K upscaling
AI Art
AI Clarity
AI Contrast
AI Colour
AI HDR
AI Motion
AI Scene
Alexa
Ambient Mode
AMD FreeSync Premium Pro
Apple AirPlay 2
Apple HomeKit
Apple TV+
Art Gallery
Chromecast built-in
Disney+
Energy-saving Mode
Far-Field Voice interaction
Game Accelerator 288
Game Master 2.0 with Game Bar
Google Assistant
HDR Ultra
IMAX Enhanced
MEMC (Motion Estimation Motion Compensation)
Netflix
New Filmmaker Mode
Prime Video
Superwide Gameview
QLED Ultra (Quantum Dot Color)
UHD Upscaling
V-Chip
3-sided bezelless design
AI 4K upscaling
Ai-Clarity
Ai-Contrast
Ai-Colour
Ai-HDR
Ai-MEMC
Alexa
AMD FreeSync Premium Pro
Algo Engine Max II
Apple Airplay 2
Apple HomeKit
Apple TV+
Chromecast built-in
Disney+
Far-Field Voice interaction
Game Accelerator 240 with Dual Line Gate technology
Game Bar
Game Master Pro 2.0
Google Assistant
IMAX Enhanced
Light Sensor
MEMC (Motion Estimation Motion Compensation)
Micro Dimming
MultiView
Netflix
Prime Video
Quantum Dot Technology
Wide Color Gamut
YouTube

Power Supply & Consumption

Voltage Compatibility 100 V - 240 V
50 Hz - 60 Hz
100 V - 240 V
50 Hz - 60 Hz
Power Consumption 0.5 W (Sleep) 0.5 W (Sleep)
  64.5″ TCL C6K Series 65C6K – Specifications TCL C755 65C755 – Specifications

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