TCL · 98" · X11K
TCL 98X11K VESA pattern and wall-mount specs
The TCL 98X11K — the 98-inch X11K — uses a 600 x 400 mm VESA pattern and weighs 151.7 lb (68.8 kg) without its stand, according to TCL's product page. Any wall mount whose range covers 600 x 400 and is rated for at least 151.7 lb will hold it.
- 1VESA pattern 600 x 400 mm
- 2Screen 85.4 x 48 in
- 3Weight, no stand 151.7 lb
- 498" · sit at 13 ft 3 in
Mount checklist for the 98X11K
- Pattern: 600 mm wide by 400 mm high (23.6 x 15.7 in). On a mount's box, both numbers must sit inside its range — "up to 400 x 400" fits smaller TVs, but not this one.
- Standard: a rectangular pattern outside the square Part F table, which is normal for current TVs; screws are usually M6 or M8 at this size, but the manual is the authority.
- Weight: 151.7 lb without the stand. Mounts are rated by maximum load; a mount rated 160 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.
Body size: 85.7 x 49.1 x 1.1 in
TCL lists the 98X11K at 85.7 in wide, 49.1 in tall and 1.1 in deep without its stand (218 x 125 cm), and 85.7 x 50.8 x 16.5 in on its stand — the stand adds 1.7 in of height and needs a surface 16.5 in deep. On the wall it stands out 1.1 in plus the mount's own profile. Compare it with every other 98-inch body on the above-a-fireplace and TV-cabinet pages.
What that means when you shop
600 x 400 mm needs a mount sold for large TVs; compact and "up to 400 x 400" mounts will not reach the holes. Large fixed and tilting mounts usually cover it, and most heavy-duty full-motion arms do. At 151.7 lb this is a very heavy set: it needs a heavy-duty mount, fixings into studs or masonry, and three people or a professional installer to lift it safely.
Closest in weight among other brands' 98-inch TVs: Sony BRAVIA 5 (152.1 lb, 600 x 400 mm); Samsung Neo QLED QN990F (149.9 lb, 600 x 400 mm); Sony BRAVIA 7 II (137.1 lb, 600 x 400 mm). All share this TV's pattern, so a mount chosen for one would fit them too.
TCL's other 98-inch models here — QM6K (600 x 500 mm, 115.3 lb), QM7K (600 x 500 mm, 119.7 lb), QM8K (600 x 500 mm, 121.2 lb), QM7L (600 x 500 mm, 119.7 lb) — use a mix of patterns, so check the exact model before buying a mount.
Among TCL's 46 models here, 10 use 600 x 400 mm (24%); TCL's most common pattern is 300 x 300 mm. It is a 2025 model still listed by TCL.
Other sizes in the TCL X11K line
The pattern is not the same across the line: it changes from 400 x 400 mm on the 85" to 600 x 400 mm on the 98". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| 85X11K | 85" | 400 x 400 mm | 104.5 lb |
| 98X11K | 98" | 600 x 400 mm | 151.7 lb |
How it compares with other 98-inch TVs
There are 13 other 98-inch models on this site. 600 x 400 mm is the most common pattern at this size (7 of them). At 151.7 lb it is heavier than the 121.3 lb median for the size — heavier than 12 of them.
Across all sizes, 34 other TVs here use 600 x 400 mm, including models from LG, Samsung, Sony, Vizio — for example LG 86MRGB95BUA (86"), LG 86QNED90TUA (86"), LG 86QNED85TUA (86"), LG 100QNED84BU (100"). The 600 x 400 page lists them all.
Where to sit
A 98-inch 16:9 screen is 85.4 in wide and 48 in tall. It fills the SMPTE 30° view from 13 ft 3 in and THX's 40° cinema view from 9 ft 9 in. At this size 4K looks sharper than 1080p only from 12 ft 9 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 98-inch size page has the full table and every model at this size.
Pattern and weight: TCL X11K product page (98X11K), checked 2026-10-21; 2025 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with TCL.