Samsung QN83S95HAEXZA VESA pattern and wall-mount specs
The Samsung QN83S95HAEXZA — the 83-inch OLED S95H — uses a 400 x 400 mm VESA pattern and weighs 89.3 lb (40.5 kg) without its stand, according to Samsung's product page. Any wall mount whose range covers 400 x 400 and is rated for at least 89.3 lb will hold it.
Mount checklist for the QN83S95HAEXZA
- Pattern: 400 mm wide by 400 mm high (15.7 x 15.7 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: 89.3 lb without the stand. Mounts are rated by maximum load; a mount rated 90 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 400 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 400 tall, because some budget mounts stop at 300 x 300. At 89.3 lb it is a heavy set: plan a two-person lift, fix the mount into at least two studs or into masonry, and pick a mount whose rating leaves clear margin.
Closest in weight among other brands' 83-inch TVs: Sony BRAVIA 6 OLED (57.1 lb, 400 x 400 mm); LG OLED evo W6 (49.6 lb, Not published). 1 of them shares this TV's pattern.
Samsung's other 83-inch models here — OLED S85H (400 x 300 mm, 72.5 lb), OLED S90H (400 x 300 mm, 82.9 lb) — all use a different pattern, so check the exact model before buying a mount.
Among Samsung's 78 models here, 12 use 400 x 400 mm (15%); Samsung's most common pattern is 400 x 300 mm. It is a 2026 model, so the specs above come from a current listing.
Other sizes in the Samsung OLED S95H line
The pattern is not the same across the line: it changes from 300 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 77". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| QN55S95HAFXZA | 55" | 300 x 200 mm | 35.9 lb |
| QN65S95HAFXZA | 65" | 400 x 300 mm | 46.1 lb |
| QN77S95HAFXZA | 77" | 400 x 400 mm | 69.9 lb |
| QN83S95HAEXZA | 83" | 400 x 400 mm | 89.3 lb |
How it compares with other 83-inch TVs
There are 4 other 83-inch models on this site. The most common pattern at this size is 400 x 300 mm (2 models); this TV's 400 x 400 mm is shared by 1 other 83-inch model. At 89.3 lb it is heavier than the 64.8 lb median for the size — heavier than 4 of them.
Across all sizes, 22 other TVs here use 400 x 400 mm, including models from LG, Sony, TCL — for example LG 75UT7590PUA (75"), LG 65LX7BPUA (65"), LG 75QNED80URA (75"), LG 75UT7000PUA (75"). The 400 x 400 page lists them all.
Where to sit
A 83-inch 16:9 screen is 72.3 in wide and 40.7 in tall. It fills the SMPTE 30° view from 11 ft 3 in and THX's 40° cinema view from 8 ft 3 in. At this size 4K looks sharper than 1080p only from 10 ft 10 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 83-inch size page has the full table and every model at this size.
Pattern and weight: Samsung product page for QN83S95HAEXZA, checked 2026-10-20; 2026 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with Samsung.