LG OLED65B4PUA VESA pattern and wall-mount specs
The LG OLED65B4PUA — the 65-inch OLED B4 — uses a 300 x 200 mm VESA pattern and weighs 37.7 lb (17.1 kg) without its stand, according to LG's product page. Any wall mount whose range covers 300 x 200 and is rated for at least 37.7 lb will hold it.
Mount checklist for the OLED65B4PUA
- Pattern: 300 mm wide by 200 mm high (11.8 x 7.9 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: 37.7 lb without the stand. Mounts are rated by maximum load; a mount rated 40 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.
What that means when you shop
300 x 200 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 200 tall, because some budget mounts stop at 300 x 300. At 37.7 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: Samsung Neo QLED QN80H (37.9 lb, 400 x 300 mm); Sony BRAVIA 6 OLED (38.2 lb, 400 x 200 mm); Samsung OLED S85H (38.4 lb, 300 x 200 mm). 1 of them shares this TV's pattern.
Same mount, different model: LG's OLED65C4PUA (C4 OLED evo, 2024) also uses 300 x 200 mm and weighs 36.6 lb; LG's OLED65B5PUA (OLED B5, 2025) also uses 300 x 200 mm and weighs 37.7 lb. A mount that suits the OLED65B4PUA suits them too, which is handy if you are choosing between them.
Among LG's 48 models here, 12 use 300 x 200 mm (29%), the most common LG pattern. It is a 2024 model that LG still lists; older lines are often discounted, and their mount specs don't change.
Other sizes in the LG OLED B4 line
LG's current US listing shows only the 65-inch size of the OLED B4, so there is no sibling to compare. Other LG TVs are on the LG page.
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 300 x 200 mm is shared by 6 other 65-inch models. At 37.7 lb it is lighter than the 47.5 lb median for the size — lighter than 32 of them.
Across all sizes, 22 other TVs here use 300 x 200 mm, including models from Samsung, Sony — for example Samsung MRN55R85HAFXZA (55"), Samsung QN55QN80HAFXZA (55"), Samsung QN48S85HAEXZA (48"), Samsung QN55S85HAEXZA (55"). The 300 x 200 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: LG product page for OLED65B4PUA, checked 2026-10-20; 2024 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with LG.