Televisions · 2026 · TCL

TCL C8L 65-inch

C8L divides the small LEDs behind its LCD panel into zones to control bright and dark areas separately. The 65-inch version accepts 4K at 144 Hz for PC gaming; its 288 Hz accelerator does not mean 4K at 288 Hz.

65C8L · 65C8L-UKX1 · 65-inch

TCL C8L 65-inch — Front view from the manufacturer’s 65C8L gallery. TCL shares this body image across 65–85-inch sizes.
Front view from the manufacturer’s 65C8L gallery. TCL shares this body image across 65–85-inch sizes.

Specifications

SpecificationValue
Display65-inch · 3840 × 2160 · 16:9
PanelWHVA 2.0 LCD · SQD-Mini LED
Local dimming2040 zones
Refresh4K 144 Hz; 288 Hz accelerator

288 Hz does not promise 4K resolution.

Default refresh rate120 Hz

Energy-label default, not the maximum input rate.

InterfaceGoogle TV
Variable refreshVRR

Requires a compatible source, game and suitable HDMI input.

Audio returneARC/ARC

On the marked HDMI port; CEC must be enabled.

Audio systemDeveloped with Bang & Olufsen
SDR energy label67 W · class D
HDR energy label300 W · class G

Standard energy-label measurement, not constant consumption for every scene.

Networked standby2 W
Update availabilityAt least 8 years after the end of market placement

Not a promise of eight major operating-system versions.

From the manufacturer

TCL says its Super Quantum Dot layer and local backlight control aim to preserve colour in bright scenes and reduce halos against dark backgrounds. TCL

Strengths and limitations

  • What Hi-Fi? praises vivid colour and strong contrast, but finds the sound occasionally recessed.

    65-inch test sample.

    What Hi-Fi?: TCL C8L (65C8L)

  • In ID.nl measurements brightness reached 3764 nits on a 10 percent window, 5500 nits on a 5 percent window and 700 nits on full white; native VA contrast was 4894:1, rising to 16,175:1 with 2040-zone local dimming. Coverage was given as 96 percent P3 and 88 percent Rec.2020.

    Single test unit, Dutch market 65C8L; not assumed identical to the UK-coded version on this page, and regional differences were not measured.

    ID.nl: TCL 65C8L review

  • ID.nl measured input lag at 12.4 ms at 4K60 and 7.8 ms at 2K120. Weak points listed are the narrow viewing angle and a deinterlacing error with jagged edges on 60i content; strengths are four HDMI 2.1 ports and good Filmmaker calibration.

    Single review with no firmware version stated; the viewing angle comment is an observation, not a measurement.

    ID.nl: TCL 65C8L review

Owner experiences and issues

  • Czupax describes responsive menus and impressive SDR/HDR pictures on a 65C8L bought in the Netherlands.

    Self-reported purchase; no verified-buyer badge or firmware version.

    Czupax: From a broken 55Q7C to a flawless 65C8L

  • tagalong3 likes 120 Hz PS5 gaming and sports viewing.

    65-inch; one week of use. Won in a TCL competition, not independently purchased.

    tagalong3: TCL C8L 65-Inch Review After One Week

  • One 65C8L owner reports light escaping at the top frame only when inspected closely from below or the side, not from the normal viewing position.

    Single report without firmware or service diagnosis. Distinct from blooming within the picture.

    Reddit: TCL C8L Frame Light Leakage

Tags

2026MINI-LED144HZGOOGLE-TV

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Sources

  1. TCL: 65C8L SQD-Mini LED TV
  2. TCL: 65C8L-UKX1 Product Information Sheet
  3. TCL: Multi Product User Manual — 65C8L support download
  4. What Hi-Fi?: TCL C8L (65C8L)
  5. Czupax: From a broken 55Q7C to a flawless 65C8L
  6. tagalong3: TCL C8L 65-Inch Review After One Week
  7. Reddit: TCL C8L Frame Light Leakage
  8. ID.nl: TCL 65C8L review