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74.5″ TCL QM7K 75QM7K vs TCL QM8K 75QM8K

Model Information

Brand TCL TCL
Series QM7K QM8K
Model Number 75QM7K 75QM8K
Release Year 2025 2025

Design

Build Material Metal and plastic materials Metal and plastic materials
Dimensions (without stand) 1666 x 960 x 56.7 mm 1568 x 950 x 51 mm
Dimensions (with stand) 1666 x 995 x 367 mm 1568 x 986 x 368 mm
Weight (without stand) 24.58 kg 28.4 kg
Weight (with stand) 26.58 kg 30.4 kg
Color Black Black

Display Specs

Screen Size 74.5 in (inches) 74.5 inch
Panel Type HVA HVA
Resolution 3840 x 2160 pixels 3840 x 2160 pixels
Refresh Rate 48 Hz - 144 Hz 48 Hz - 144 Hz
Panel bit depth 10 bits 10 bits
Pixel density 59 ppi (pixels per inch) 59 ppi
Colors Black Black
Aspect Ratio 1.778:1, 16:9 1.778:1, 16:9
Brightness - -
Peak Brightness 3000 cd/m² (candela per square meter) 5000 cd/m²
Backlight Mini LED Mini LED
Dimming Zones 966 -
Contrast Ratio Static contrast: 7000 : 1, Dynamic contrast: 30000000 : 1 Static: 7000:1, Dynamic: 30000000:1
HDR Support HDR10
HDR10+
HDR10+ Gaming
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)
HDR10
HDR10+
HDR10+ Gaming
Dolby Vision
Dolby Vision IQ
HLG (Hybrid Log Gamma)
Minimum response time - -
Viewing Angle 178 ° / 178 ° 178 ° / 178 °
Coating Glossy Glossy

Processor & Performance

Processor AIPQ Pro AIPQ Pro
CPU - -
GPU - -
Ram - -
Storage - -
Interpolation technology Motion Rate Motion Rate
Interpolation value 480 480

Ergonomics

VESA Mount Yes,300 x 300 mm Yes,400 x 400 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)
ATSC
ATSC 3.0
Clear QAM
Analog (NTSC/PAL/SECAM)
ATSC
ATSC 3.0
Clear QAM

Audio

Speaker Output - -
Subwoofer - -
EQ Modes - -
Additional Audio by Bang & Olufsen
Beosonic
Dolby Atmos
Dolby Digital+
DTS Virtual: X
Hi-END class magnetic drive system
Precise signal control by DSP
Magnetic energy density increased by 4 times
Audio by Bang & Olufsen
Beosonic
Dolby Atmos
Dolby Digital+
DTS Virtual: X
Hi-END class magnetic drive system
Precise signal control by DSP
Magnetic energy density increased by 4 times
Audio Power Output 60 W 85 W

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)
802.11ax (IEEE 802.11ax, Wi-Fi 6)
Wi-Fi Direct
DLNA
Bluetooth 5.4
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
Wi-Fi Direct
DLNA
Bluetooth 5.4
LAN
Wi-Fi Direct
DLNA
Bluetooth 5.4

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
High Frame Rate (HFR)
Variable Refresh Rate (VRR)
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 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
1 x Ethernet RJ45
1 x Cable/Antenna In (F-type female)
1 x Optical Audio Out

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 AI 4K upscaling
Ai-Art
Ai-Clarity
Ai-Contrast
Ai-Colour
Ai-HDR
Ai-MEMC
Ai-Scene
Alexa
Ambient Mode
AMD FreeSync Premium Pro
Apple AirPlay 2
Art Gallery
Energy-saving Mode
Far-Field Voice interaction
Game Accelerator 240
Game Master 2.0 with Game Bar
Google Assistant
IMAX Enhanced
MEMC (Motion Estimation Motion Compensation)
Multi View 2.0
Quantum Dot Color
Superwide Gameview
AI 4K upscaling
Ai-Art
Ai-Clarity
Ai-Contrast
Ai-Colour
Ai-HDR
Ai-MEMC
Ai-Scene
Alexa
Ambient Mode
AMD FreeSync Premium Pro
Apple AirPlay 2
Art Gallery
Chromecast built-in
Energy-saving Mode
Far-Field Voice interaction
Game Accelerator 288
Game Master 2.0 with Game Bar
Google Assistant
IMAX Enhanced
MEMC (Motion Estimation Motion Compensation)
Multi View 2.0
Quantum Dot Color
Superwide Gameview

Power Supply & Consumption

Voltage Compatibility 100 V - 240 V
50 Hz - 60 Hz
100V to 240V
50 Hz - 60 Hz
Power Consumption 260 W 0.5 W (Sleep)
  74.5″ TCL QM7K Series 75QM7K – Specifications TCL QM8K Series 75QM8K – Specifications

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