LG · 83" · OLED B5
LG OLED83B5PUA VESA pattern and wall-mount specs
The LG OLED83B5PUA — the 83-inch OLED B5 — uses a 400 x 400 mm VESA pattern and weighs 58.9 lb (26.7 kg) without its stand, according to LG's product page. Any wall mount whose range covers 400 x 400 and is rated for at least 58.9 lb will hold it.
- 1VESA pattern 400 x 400 mm
- 2Screen 72.3 x 40.7 in
- 3Weight, no stand 58.9 lb
- 483" · sit at 11 ft 3 in
Mount checklist for the OLED83B5PUA
- 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: 58.9 lb without the stand. Mounts are rated by maximum load; a mount rated 60 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 LG 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: 72.5 x 41.5 x 2.1 in
LG lists the OLED83B5PUA at 72.5 in wide, 41.5 in tall and 2.1 in deep without its stand (184 x 105 cm). LG prints the size on the stand as 72.5 in x Position 1= 45 in / Position 1= 45 in x 11.8 in: the stand has two height positions, so no single with-stand box is stored. On the wall it stands out 2.1 in plus the mount's own profile. Other TVs' body sizes are on the will-it-fit pages.
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 58.9 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); Samsung OLED S85H (72.5 lb, 400 x 300 mm); Samsung OLED S90H (82.9 lb, 400 x 300 mm). 1 of them shares this TV's pattern.
Same mount, different model: LG's OLED83B6AUA (OLED B6, 2026) also uses 400 x 400 mm and weighs 58.9 lb. A mount that suits the OLED83B5PUA suits it too, which is handy if you are choosing between them.
Among LG's 158 models here, 24 use 400 x 400 mm (16%); LG's most common pattern is 300 x 200 mm. It is a 2025 model still listed by LG.
Other sizes in the LG OLED B5 line
The pattern is not the same across the line: it changes from 300 x 200 mm on the 77" to 400 x 400 mm on the 83". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| OLED48B5PUA | 48" | 300 x 200 mm | 25.4 lb |
| OLED55B5PUA | 55" | 300 x 200 mm | 31.5 lb |
| OLED65B5PUA | 65" | 300 x 200 mm | 37.7 lb |
| OLED77B5PUA | 77" | 300 x 200 mm | 50.5 lb |
| OLED83B5PUA | 83" | 400 x 400 mm | 58.9 lb |
How it compares with other 83-inch TVs
There are 10 other 83-inch models on this site. 400 x 400 mm is the most common pattern at this size (8 of them). At 58.9 lb it is lighter than the 67.5 lb median for the size — lighter than 7 of them.
Across all sizes, 46 other TVs here use 400 x 400 mm, including models from Samsung, Sony, TCL — for example Samsung MRN75R95HAFXZA (75"), Samsung QN75QN1EHAFXZA (75"), Samsung QN75QN70HAFXZA (75"), Samsung QN75QN900FFXZA (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: LG product page for OLED83B5PUA, checked 2026-10-26 (dimensions 2026-10-26); 2025 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with LG.