TVs / Samsung / The Frame LS03HE
Samsung QN65LS03HEFXZA VESA pattern and wall-mount specs
The Samsung QN65LS03HEFXZA — the 65-inch The Frame LS03HE — uses a 400 x 300 mm VESA pattern and weighs 48.1 lb (21.8 kg) without its stand, according to Samsung's product page. Any wall mount whose range covers 400 x 300 and is rated for at least 48.1 lb will hold it.
Mount checklist for the QN65LS03HEFXZA
- Pattern: 400 mm wide by 300 mm high (15.7 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 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: 48.1 lb without the stand. Mounts are rated by maximum load; a mount rated 50 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 Samsung 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
400 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 400 wide and 300 tall, because some budget mounts stop at 300 x 300. At 48.1 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' 65-inch TVs: LG QNED85B Mini LED (47.4 lb, 300 x 300 mm); Sony BRAVIA 8 (49.2 lb, Not published); Sony BRAVIA XR8B (49.2 lb, 300 x 300 mm). None of them shares this TV's pattern — a reminder that size and weight don't predict the holes.
Same mount, different model: Samsung's MRN65R95HAFXZA (Micro RGB R95H, 2026) also uses 400 x 300 mm and weighs 49.4 lb; Samsung's QN65QN990FFXZA (Neo QLED QN990F, 2025) also uses 400 x 300 mm and weighs 47.6 lb; Samsung's QN65S95HAFXZA (OLED S95H, 2026) also uses 400 x 300 mm and weighs 46.1 lb; Samsung's QN65LS03HWFXZA (The Frame Pro LS03HW, 2026) also uses 400 x 300 mm and weighs 48.1 lb. A mount that suits the QN65LS03HEFXZA suits them too, which is handy if you are choosing between them.
Among Samsung's 78 models here, 24 use 400 x 300 mm (31%), the most common Samsung pattern. It is a 2026 model, so the specs above come from a current listing.
Other sizes in the Samsung The Frame LS03HE line
The pattern is not the same across the line: it changes from 200 x 200 mm on the 55" to 400 x 300 mm on the 65", and it changes from 400 x 300 mm on the 65" to 400 x 400 mm on the 75", and it changes from 400 x 400 mm on the 75" to 600 x 400 mm on the 85". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| QN55LS03HEFXZA | 55" | 200 x 200 mm | 31.5 lb |
| QN65LS03HEFXZA | 65" | 400 x 300 mm | 48.1 lb |
| QN75LS03HEFXZA | 75" | 400 x 400 mm | 65.7 lb |
| QN85LS03HEFXZA | 85" | 600 x 400 mm | 90.4 lb |
| QN98LS03HEFXZA | 98" | 600 x 400 mm | 124.3 lb |
How it compares with other 65-inch TVs
There are 39 other 65-inch models on this site. The most common pattern at this size is 300 x 300 mm (13 models); this TV's 400 x 300 mm is shared by 9 other 65-inch models. At 48.1 lb it is heavier than the 47 lb median for the size — heavier than 21 of them.
Across all sizes, 27 other TVs here use 400 x 300 mm, including models from LG, Sony — for example LG 55LX7BPUA (55"), LG 75QNED80TUC (75"), LG 75QNED85TAA (75"), Sony K77A60 (77"). The 400 x 300 page lists them all.
Where to sit
A 65-inch 16:9 screen is 56.7 in wide and 31.9 in tall. It fills the SMPTE 30° view from 8 ft 10 in and THX's 40° cinema view from 6 ft 6 in. At this size 4K looks sharper than 1080p only from 8 ft 5 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 65-inch size page has the full table and every model at this size.
Pattern and weight: Samsung product page for QN65LS03HEFXZA, checked 2026-10-20; 2026 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with Samsung.