arkivoAPI

TV and audio / TVs

TCL QM8L
Screen size class
65in
Display
Mini-LED
Refresh rate
144Hz
Up to 288 Hz at 2560 × 1440
Input lag
Not available

88 of 159 fields known.

At a glance

Ports

  • 4 HDMI 2.1
  • USB peripheral portsUSB version 3.0
  • USB peripheral portsUSB version 2.0

All specs

SourceCalculated

General

Series
Not available
Announced
Not available
Successor
Not available
Launch price (EU)
Not available
Markets
US1Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026
Colours
Not available

Display

Screen size class
65in(165.1 cm)1Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026
Sizes covered
65in1Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026Only the independently verified 65-inch reference is covered.
Pixel density (size class)
67.8ppi

Panel

Local dimming
Yes2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/2774/direct/1776456564294/26%20QM8L%20SpecSheet.pdfRead 5 October 2026
Local dimming zones
2,0405Reviewrtings.com/tv/reviews/tcl/qm8lRead 8 October 2026Differences Between Sizes table, bought/tested exact US 65QM8L. 2,040 zones, not the family maximum.
Subpixel layout
Not available
Native colour depth
Not available
Native panel refresh rate
144Hz2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/2774/direct/1776456564294/26%20QM8L%20SpecSheet.pdfRead 5 October 2026
DCI-P3 coverage (claimed)
Not available
Rec. 2020 coverage (claimed)
Not available
Peak HDR brightness (claimed)
Not available

HDR and picture

HGiG
Not available
Ambient light sensor
Yes1Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026
Calibration software
Not available

Motion and gaming

Maximum accepted refresh rate per resolution and input
Maximum accepted refresh rate per resolution and input. The top rate is in bold.
ResolutionHDMI 2.1
3840 × 2160Native144Hz4:4:4
2560 × 1440288Hz4:4:4
1920 × 1080288Hz4:4:4
Show as source table
Width (px)Height (px)InputInput versionMaximum accepted rate (Hz)Chroma
38402160HDMI2.11444:4:4
25601440HDMI2.12884:4:4
19201080HDMI2.12884:4:4
Maximum accepted refresh rate
288Hz
Maximum accepted refresh rate at 4K
144Hz
VRR range per input
Not available
Input lag (claimed)
Not available

Measured

Input lag (measured)
Not available
Input lag at 4K 60 Hz (measured)
Not available
Input lag at 4K 120 Hz (measured)
Not available
Input lag at 4K 144 Hz (measured)
Not available
SDR brightness in a real scene (measured)
Not available
HDR brightness per window (measured)
Not available
HDR peak brightness (measured)
Not available
Full-screen HDR brightness (measured)
Not available
Contrast ratio (measured)
Not available
Contrast with local dimming (measured)
Not available
Infinite contrast (measured)
Not available
DCI-P3 coverage (measured)
Not available
Rec. 2020 coverage (measured)
Not available
Colour volume at 1,000 nits (measured)
Not available
Colour volume at 10,000 nits (measured)
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity deviation (measured)
Not available
Colour shift angle (measured)
Not available
Reflections (measured)
Not available
Total pixel response time (measured)
Not available
PWM flicker frequency (measured)
Not available
VRR range (measured)
Not available
Power use SDR (measured)
Not available

Smart platform

Latest OS
Not available
OS upgrade support period
Not available
Total internal storage
Not available

Tuners

Tuners
ATSC 3.0, ATSC 1.0, Analog, Clear QAM2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/2774/direct/1776456564294/26%20QM8L%20SpecSheet.pdfRead 5 October 2026
Tuners per broadcast standard
Not available
CI+ slot
Not available
Record to USB
Not available
Broadcast platforms
Not available

Audio

Physical speaker channels
Not available
Physical speaker drivers
Not available
Total built-in speaker power
Not available
Built-in subwoofer
Not available
Up-firing speakers
Not available
Audio formats
Dolby Atmos, Dolby Digital Plus, Dolby Digital, DTS:X1Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026Dolby Processing explicitly lists Atmos, Digital+ and Digital. DTS Processing specifically lists DTS:X.
eARC passthrough
Not available

Connectivity

Video inputs
TypePortVersionCountMax refresh rate at 4K (Hz)eARC
HDMIHDMI 12.11144Yes
HDMIHDMI 2, 3 and 42.13144No
HDMI ports
4
HDMI ports with 4K 120 Hz
4
Highest HDMI version
2.1
Maximum HDMI link bandwidth
Not available
USB peripheral ports
USB versionCount
3.01
2.01
Ethernet speed
Not available
Wi-Fi bands
Not available
Bluetooth
5.41Maker product pageus.tcl.com/products/qm8l-series-sqd-mini-led-4k-uhd-hdr-smart-tv-with-google-tvRead 5 October 2026

Remote

Pointer remote
Not available

Stand and mounting

Space under the screen
Not available
Distance between feet
Not available
Stand footprint
Width388.62Depth370.84mm(15.3 × 14.6 in)5Reviewrtings.com/tv/reviews/tcl/qm8lRead 8 October 2026Exact tested 65-inch stand footprint 15.3 x 14.6 inches, converted at 25.4 mm per inch. The reviewer also describes high and low installation heights. Screen clearance is omitted because the accompanying third-axis wording is less explicit.

OLED care

We could not find any of these 3 fields. Show them
OLED care
Not available
Burn-in covered by warranty
Not available
Burn-in warranty length
Not available

Dimensions and weight

Front and side, drawn to scale.

Thinnest depth
Not available

Power

On-mode power in SDR (EU label)
Not available
On-mode power in HDR (EU label)
Not available
Maximum operating power
Not available
Networked standby
Not available
EU energy class SDR
Not available
EU energy class HDR
Not available
Energy per 1000 h SDR
Not available
Energy per 1000 h HDR
Not available

Certifications

Picture certifications
Not available
Other certifications
Not available

In the box

In the box
TV remote, Two AAA batteries, Power cable, TV stand, Cable clips, Stand screws, Quick Start Guide, VESA adapters3Owner's manualcdn.shopify.com/s/files/1/0687/7151/2385/files/GoogleTV_User_Guide_65-85QM8L_US_EN.pdfRead 8 October 2026Page 8 exact supplied components list.

Warranty

Manufacturer warranty (source market)
1year2Maker spec sheet (PDF)static.helpjuice.com/helpjuice_production/uploads/upload/image/2774/direct/1776456564294/26%20QM8L%20SpecSheet.pdfRead 5 October 2026US limited manufacturer warranty, one year.

Compare with

Pick a TV to see both side by side. Differences are marked yellow.

More TV comparisons

Sources

We read 10 sources for this TV. The numbers match the markers in the sheet.

  1. Read 5 October 2026Backs 22 fields
  2. Read 5 October 2026Backs 22 fields
  3. Read 8 October 2026Backs 14 fields
  4. Read 5 October 2026Backs 5 fields
  5. Read 8 October 2026Backs 15 fields
  6. Read 8 October 2026Backs 7 fields
  7. Read 8 October 2026Backs 1 field
  8. Read 8 October 2026Backs 1 field
  9. Read 8 October 2026Backs 1 field
  10. Read 23 October 2026Backs 1 field

See a wrong value? Tell us and name the field.

PredecessorTCL QM8K