TCL 55QM7K VESA pattern and wall-mount specs
The TCL 55QM7K — the 55-inch QM7K — uses a 300 x 300 mm VESA pattern and weighs 29.3 lb (13.3 kg) without its stand, according to TCL's product page. Any wall mount whose range covers 300 x 300 and is rated for at least 29.3 lb will hold it.
Mount checklist for the 55QM7K
- Pattern: 300 mm wide by 300 mm high (11.8 x 11.8 in). On a mount's box, both numbers must sit inside its range — "up to 400 x 400" fits this TV.
- Standard: a square Part F pattern in the VESA MIS standard, which uses M6 or M8 screws.
- Weight: 29.3 lb without the stand. Mounts are rated by maximum load; a mount rated 30 lb or more leaves no doubt, and full-motion arms should have more margin than fixed plates because the load sits further from the wall.
- Screws: use the screw length and any spacers the TCL manual specifies. Too long can damage the panel; too short strips the insert.
- Wall: fix the mount to studs or masonry with the hardware the mount maker supplies for that wall type.
What that means when you shop
300 x 300 mm sits in the middle of the range most "medium to large" mounts cover — check that the mount's largest pattern is at least 300 wide and 300 tall, because some budget mounts stop at 300 x 300. At 29.3 lb it is a two-person lift onto the mount, and well inside the rating of mainstream fixed and tilting mounts; on a full-motion arm, check the rating at full extension.
Closest in weight among other brands' 55-inch TVs: Sony BRAVIA 3 II (29.4 lb, 300 x 300 mm); Samsung Neo QLED QN80H (29.1 lb, 300 x 200 mm); Sony BRAVIA 2 II (29.1 lb, 300 x 300 mm). 2 of them share this TV's pattern.
TCL's other 55-inch models here — QM6K (300 x 300 mm) — all share its pattern, so the mount question is only about weight.
Among TCL's 15 models here, 7 use 300 x 300 mm (47%), the most common TCL pattern. TCL's page doesn't state the model year.
Other sizes in the TCL QM7K line
The pattern is not the same across the line: it changes from 300 x 300 mm on the 75" to 600 x 400 mm on the 85", and it changes from 600 x 400 mm on the 85" to 600 x 500 mm on the 98", and it changes from 600 x 500 mm on the 98" to 1000 x 600 mm on the 115". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| 55QM7K | 55" | 300 x 300 mm | 29.3 lb |
| 65QM7K | 65" | 300 x 300 mm | 39.6 lb |
| 75QM7K | 75" | 300 x 300 mm | 54.2 lb |
| 85QM7K | 85" | 600 x 400 mm | 75.2 lb |
| 98QM7K | 98" | 600 x 500 mm | 119.7 lb |
| 115QM7K | 115" | 1000 x 600 mm | 216.7 lb |
How it compares with other 55-inch TVs
There are 24 other 55-inch models on this site. 300 x 300 mm is the most common pattern at this size (8 of them). At 29.3 lb it is lighter than the 32.2 lb median for the size — lighter than 16 of them.
Across all sizes, 33 other TVs here use 300 x 300 mm, including models from LG, Sony — for example LG OLED77G3PUA (77"), LG OLED77G6WUA (77"), LG OLED77M3YUA (77"), LG 65QNED85BUA (65"). The 300 x 300 page lists them all.
Where to sit
A 55-inch 16:9 screen is 47.9 in wide and 27 in tall. It fills the SMPTE 30° view from 7 ft 5 in and THX's 40° cinema view from 5 ft 6 in. At this size 4K looks sharper than 1080p only from 7 ft 2 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 55-inch size page has the full table and every model at this size.
Pattern and weight: TCL product page for 55QM7K, checked 2026-10-20. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with TCL.