RATED
Excellent
8.6/10
74.5″ TCL 75C6K – Full Specifications
For buyers comparing TCL TVs in this size class, the TCL 75C6K combines a 74.5-inch 4K panel with Mini LED backlighting and Google TV.
tcl●TV
Display
74.5 in, HVA, Mini LED, 4K
74.5
Refresh rate
48 Hz - 144 Hz
48 Hz
Dimensions
1670 mm (millimeters) x 960 mm (millimeters) x 56 mm (millimeters) (W x H x D)
1670
Weight
23 kg (kilograms) / 50.71 lbs (pounds)
23 k
Processor
AIPQ Pro
Overview
For buyers comparing TCL TVs in this size class, the TCL 75C6K combines a 74.5-inch 4K panel with Mini LED backlighting and Google TV. Picture specifications include a listed 7000 : 1 static contrast ratio, 93 % (percent) DCI-P3 coverage, quantum-dot color, while HDR support covers HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG. For gaming, it lists 48 Hz - 144 Hz refresh, VRR, AMD FreeSync, ALLM, 4K/120Hz input support. The smart platform is backed by AIPQ Pro. Connectivity includes 4 HDMI ports (2.1, 2.0), 2 USB ports, plus Wi-Fi, Ethernet and Bluetooth where listed. The supplied data does not publish a typical brightness figure, so real HDR highlight intensity cannot be ranked confidently from the specification sheet alone. It makes the most sense for gamers and movie viewers who want a feature-rich 4K TV.
BrandTCLPanel TypeHVAResolution4KRefresh Rate48 Hz - 144 Hz
Key Highlights
- Mini LED display system paired with a HVA panel and 4K resolution
- 93 % (percent) DCI-P3 coverage supports a wider color range for compatible HDR content
- HDR compatibility includes HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG
- High-refresh gaming support reaches 144 Hz in the supplied specification range with VRR
- Google TV with AIPQ Pro handles streaming apps and smart-TV functions
Who Should Buy the tcl 75C6K
+ Best For
Streaming households
Google TV supports the major apps and casting features listed for this model
4K content
the 74.5-inch screen is suited to films, television and streaming at the panel's native resolution
Console and PC gaming
48 Hz - 144 Hz plus VRR gives it a stronger gaming profile
Color-focused buyers
quantum-dot/wide-color features are listed for this model
× Not Ideal For
HDR brightness shoppers
typical/peak brightness is not published in the supplied data
Buyers expecting measured gaming latency
the supplied data does not provide an input-lag measurement
Buyers who need laboratory picture measurements
the source is a specification dataset rather than an instrumented review
Display Performance
Refresh Rate
48 Hz - 144 Hz
High-refresh gaming is supported
Brightness
Not published
HDR intensity cannot be confirmed from the supplied data
Contrast
7000 : 1
Listed native contrast helps describe dark-scene separation
Color Gamut
93 % (percent)
Supports wider color reproduction
HDR
HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG
Format compatibility does not by itself guarantee strong HDR brightness
Processor
AIPQ Pro
Handles the smart platform and picture-processing functions listed for the TV
Gaming Performance
Refresh Rate48 Hz - 144 HzSuitable for high-frame-rate gaming
VRRYesHelps match display refresh to changing game frame rate
ALLMYesAutomatically selects a low-latency mode when supported
4K 120 HzYesThe source explicitly lists 4K@120Hz support
HDR & Brightness Reality
The TCL 75C6K supports HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG, but no typical brightness figure is published in this batch. A 7000 : 1 static contrast ratio is listed. DCI-P3 coverage is listed at 93 % (percent). Without a published brightness measurement, HDR highlight strength should not be inferred from format badges alone.
Connectivity & Ports
HDMI4 ports; versions listed: 2.1, 2.0Main connection for consoles, players and set-top boxes
USB2For compatible media and accessories
EthernetYesWired network option where supported
Wi-Fi802.11a, 802.11ac, 802.11b, 802.11g, 802.11nWireless streaming and smart-TV connectivity
Audio OutOpticalExternal soundbar/receiver connection where listed
Real-World Use Cases
Google TV with the listed Netflix, Prime Video and Disney+ support
HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG for compatible film and streaming sources
high-refresh VRR gaming
300 x 300 mm and 26.2 kg (kilograms) / 57.76 lbs (pounds) determine bracket requirements
Pros & Cons
Pros
- Native 4K resolution suits modern streaming, films and current consoles
- Quantum-dot / wide-color capability is listed for broader color reproduction
- 93 % (percent) DCI-P3 coverage gives a useful published wide-color reference
- 48 Hz 144 Hz refresh with VRR/FreeSync support gives the TV a stronger gaming specification
- 4 HDMI ports plus smart-network connectivity cover common home entertainment devices
Cons
- Typical and peak brightness are not published in the supplied data, limiting HDR intensity comparisons
- The supplied dataset is specification-based and does not include measured input lag or full picture-quality testing
Score & Ratings
8.6/10
Great
Television Identity & Market
13
| Specification | Value |
|---|---|
| Brand | TCL |
| Series | C6K / Q6C |
| Model | 75C6K |
| Model Alias | 75Q6C / 75Q6C-UK / 75Q6CX1 |
| Full Product Name | TCL C6K / Q6C 75C6K |
| Model Year | 2025 |
| TV Category | Mid-Premium Tier |
| Market Position | Mid-Premium QD-Mini LED |
| Primary Use | Home Entertainment & Everyday HDR Viewing |
| Region / Variant | Not specified |
| Launch Status | 2025 model year |
| Available Colors | Black |
| Warranty | 1 year limited warranty (North America) |
Screen Geometry & Format
7
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 74.5 in | 74.5 in (inches) determines viewing distance and furniture width requirements. |
| Exact Diagonal | 1893 mm / 189.3 cm / 74.5276 in / 6.2106 ft | |
| Aspect Ratio | 1.778:1 / 16:9 | |
| Active Display Width | 1650.24 mm / 165.024 cm / 64.9701 in / 5.4142 ft | |
| Active Display Height | 928.26 mm / 92.826 cm / 36.5457 in / 3.0455 ft | |
| Screen-to-Body Ratio | 95.55 % | |
| 3D Support | No |
Panel Architecture & Light Control
9
| Specification | Value | What It Means |
|---|---|---|
| Panel Manufacturer | CSOT | |
| Panel Type | HVA | HVA is the panel type reported by the source for this exact model. |
| Panel Technology | VA | |
| Quantum Dot | Yes | |
| Backlight Type | Mini LED | |
| Backlight Technology | Yes | |
| Panel Bit Depth | 10 bits (8 bits + FRC) | |
| FRC | Yes | |
| Display Colors | 1073741824 colors / 30 bits |
Resolution, Scaling & Signal
4
| Specification | Value |
|---|---|
| Native Resolution | 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p |
| Pixel Density | 59 ppi / 23 ppcm |
| Pixel Pitch | 0.43 mm / 0.043 cm / 0.0169 in / 0.0014 ft |
| Maximum Gaming Resolution | 4K @ 120 Hz |
◑
Luminance, Blacks & Contrast
4
| Specification | Value |
|---|---|
| Static Contrast Ratio | 7000 : 1 |
| Viewing Angles | 178 ° / 178 ° |
| Horizontal Viewing Angle | 178 ° |
| Vertical Viewing Angle | 178 ° |
Color Reproduction & Calibration
2
| Specification | Value | What It Means |
|---|---|---|
| DCI-P3 Coverage | 93 % | 93 % (percent) indicates the source-listed coverage of a wide cinema-oriented color gamut. |
| Wide Color Gamut | Yes |
HDR Formats & Tone Mapping
9
| Specification | Value |
|---|---|
| HDR Support | Dolby Vision IQDolby VisionHDR10+HDR10HLG |
| HDR Formats | Dolby Vision IQDolby VisionHDR10+HDR10HLG |
| HDR10 | Yes |
| HDR10+ | Yes |
| Dolby Vision | Yes |
| Dolby Vision IQ | Yes |
| HLG | Yes |
| IMAX Enhanced | Yes |
| Filmmaker Mode | Yes |
Motion Processing & Response
4
| Specification | Value |
|---|---|
| Native Refresh Rate | 48 Hz - 144 Hz |
| Maximum Refresh Rate | 144 Hz |
| Motion Processing | Yes |
| Motion Clarity Mode | Yes |
Console, VRR & Game Tools
4
| Specification | Value |
|---|---|
| Variable Refresh Rate | Yes |
| Auto Low Latency Mode | Yes |
| AMD FreeSync | Yes |
| Game Bar | Yes |
Picture Intelligence & AI
2
| Specification | Value |
|---|---|
| AI Upscaling | Yes |
| AI Image Optimization | Yes |
Broadcast Tuners & Reception
7
| Specification | Value |
|---|---|
| Built-In TV Tuner | Yes |
| Tuner Configuration | Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S |
| Digital Terrestrial Tuner | DVB-T |
| Digital Terrestrial Tuner 2 | DVB-T2 |
| Digital Cable Tuner | DVB-C |
| Digital Satellite Tuner | DVB-S |
| Digital Satellite Tuner 2 | DVB-S2 |
Compute, Memory & Storage
2
| Specification | Value |
|---|---|
| System on Chip | AIPQ Pro |
| SoC Model | AIPQ Pro |
Smart Platform & System
2
| Specification | Value |
|---|---|
| Smart TV | Yes |
| Operating System | Google TV |
Streaming & Entertainment
6
| Specification | Value |
|---|---|
| Netflix | Yes |
| Prime Video | Yes |
| Disney+ | Yes |
| Apple TV+ | Yes |
| Art Gallery | Yes |
| Ambient Mode | Yes |
Voice Assistants & Search
4
| Specification | Value |
|---|---|
| Voice Control | Yes |
| Far-Field Voice Control | Yes |
| Amazon Alexa | Yes |
| Google Assistant | Yes |
HDMI Signal Interface
4
| Specification | Value |
|---|---|
| Total HDMI Ports | 4 |
| HDMI CEC | Yes |
| Enhanced Audio Return Channel | Yes |
| High Frame Rate | Yes |
USB, Audio & Legacy I/O
4
| Specification | Value |
|---|---|
| Total USB Ports | 2 |
| Ethernet Port | Yes |
| Optical Audio Output | Optical |
| Antenna Input | Yes |
Wireless, LAN & Casting
9
| Specification | Value |
|---|---|
| LAN | Yes |
| Wi-Fi | Yes |
| Wi-Fi Standards | 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n |
| Bluetooth | Bluetooth 5.4 |
| Apple AirPlay | Yes |
| Apple HomeKit | Yes |
| Chromecast | Yes |
| Google Cast | Yes |
| Miracast | Yes |
Speaker Layout & Output
2
| Specification | Value |
|---|---|
| Built-In Speakers | 2 x 10 W |
| Built-In Subwoofer | 1 x 20 W / 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 |
Camera & Video Calling
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Connected Home & IoT
1
| Specification | Value |
|---|---|
| Apple HomeKit | Yes |
Panel-Only Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions Without Stand | 1670 mm x 960 mm x 56 mm (W x H x D) |
| Width Without Stand | 1670 mm |
| Height Without Stand | 960 mm |
| Depth Without Stand | 56 mm |
| Weight Without Stand | 23 kg / 50.71 lbs |
Assembled TV Size & Mass
5
| Specification | Value |
|---|---|
| Dimensions With Stand | 1670 mm x 1028 mm x 341 mm (W x H x D) |
| Width With Stand | 1670 mm |
| Height With Stand | 1028 mm |
| Depth With Stand | 341 mm |
| Weight With Stand | 26.2 kg / 57.76 lbs |
Shipping Carton Measurements
5
| Specification | Value |
|---|---|
| Box Dimensions | 1850 mm x 1125 mm x 168 mm (W x H x D) |
| Box Width | 1850 mm |
| Box Height | 1125 mm |
| Box Depth | 168 mm |
| Box Weight | 33.8 kg / 74.52 lbs |
Exterior Styling & Stand Footprint
1
| Specification | Value |
|---|---|
| Chassis Color | Black |
Wall Mounting & Installation
8
| Specification | Value | What It Means |
|---|---|---|
| VESA Mount | Yes | |
| VESA Interface | 300 x 300 mm | |
| VESA Size | 300 x 300 mm | 300 x 300 mm is the mounting-hole pattern required for a compatible wall bracket. |
| Removable Stand | Yes | |
| Height Adjustment | Yes | |
| Swivel Adjustment | No | |
| Tilt Adjustment | No | |
| Portrait Mode | No |
Electrical Load & Efficiency
3
| Specification | Value |
|---|---|
| Power Input | 100 V - 120 V / 220 V - 240 V |
| AC Frequency | 50 Hz - 60 Hz |
| Standby Consumption | 0.5 W |
Environmental Operating Limits
4
| Specification | Value |
|---|---|
| Operating Temperature | 5 °C - 35 °C / 41 °F - 95 °F |
| Operating Humidity | 20 % - 80 % |
| Storage Temperature | -15 °C - 45 °C / 5 °F - 113 °F |
| Storage Humidity | 10 % - 90 % |
Picture Feature Inventory
4
| Specification | Value |
|---|---|
| Quantum Dot Color | Yes |
| Wide Color Gamut | Yes |
| Filmmaker Mode | Yes |
| IMAX Enhanced | Yes |
Gaming Validation & Compatibility
3
| Specification | Value |
|---|---|
| AMD FreeSync Certification | Yes |
| ALLM | Yes |
| VRR | Yes |
Regulatory & Industry Approvals
1
| Specification | Value |
|---|---|
| IMAX Enhanced | Yes |
In-the-Box Components
3
| Specification | Value |
|---|---|
| Remote Control | Backlit voice remote control |
| Remote Type | Backlit voice remote control |
| Remote Voice Control | Yes |
Frequently Asked Questions
01 What resolution does the TCL 75C6K use? +
The supplied specifications list 3840 x 2160 pixels / Ultra HD (UHD) / 4K / 2160p.
02 Is the TCL 75C6K a 120 Hz gaming TV? +
✓ Yes, the source lists a refresh range reaching at least 120 Hz.
03 Which HDR formats does the TCL 75C6K support? +
The source lists HDR10 / HDR10+ / Dolby Vision / Dolby Vision IQ / HLG.
04 How many HDMI ports does the TCL 75C6K have? +
The source lists 4 with 2.1, 2.0 versions noted.
05 What should be checked before mounting the TCL 75C6K? +
Confirm the 300 x 300 mm pattern and 26.2 kg (kilograms) / 57.76 lbs (pounds) against the wall bracket and mounting surface.
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