LG · 86" · UHD UA75
LG 86UA7500ZUA VESA pattern and wall-mount specs
The LG 86UA7500ZUA — the 86-inch UHD UA75 — uses a 400 x 400 mm VESA pattern and weighs 74.1 lb (33.6 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 74.1 lb will hold it.
- 1VESA pattern 400 x 400 mm
- 2Screen 75 x 42.2 in
- 3Weight, no stand 74.1 lb
- 486" · sit at 11 ft 8 in
Mount checklist for the 86UA7500ZUA
- 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: 74.1 lb without the stand. Mounts are rated by maximum load; a mount rated 80 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: 75.6 x 43.4 x 2.4 in
LG lists the 86UA7500ZUA at 75.6 in wide, 43.4 in tall and 2.4 in deep without its stand (192 x 110 cm), and 75.6 x 46.5 x 16.3 in on its stand — the stand adds 3.1 in of height and needs a surface 16.3 in deep. On the wall it stands out 2.4 in plus the mount's own profile. Compare it with every other 86-inch body on the above-a-fireplace and TV-cabinet 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 74.1 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.
Same mount, different model: LG's 86UA7700PUA (UHD UA77, 2025) also uses 400 x 400 mm and weighs 74.1 lb. A mount that suits the 86UA7500ZUA 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 UHD UA75 line
The pattern is not the same across the line: it changes from 200 x 200 mm on the 43" to 300 x 300 mm on the 50", and it changes from 300 x 300 mm on the 55" to 400 x 400 mm on the 65", and it changes from 400 x 400 mm on the 65" to 300 x 300 mm on the 70", and it changes from 300 x 300 mm on the 75" to 400 x 400 mm on the 86". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| 43UA7500ZUA | 43" | 200 x 200 mm | 16.1 lb |
| 50UA7500ZUA | 50" | 300 x 300 mm | 20.7 lb |
| 55UA7500ZUA | 55" | 300 x 300 mm | 25.4 lb |
| 65UA7500ZUA | 65" | 400 x 400 mm | 36.4 lb |
| 70UA7500ZUD | 70" | 300 x 300 mm | 42.5 lb |
| 75UA7500ZUA | 75" | 300 x 300 mm | 51.8 lb |
| 86UA7500ZUA | 86" | 400 x 400 mm | 74.1 lb |
How it compares with other 86-inch TVs
There are 10 other 86-inch models on this site. The most common pattern at this size is 600 x 400 mm (9 models); this TV's 400 x 400 mm is shared by 1 other 86-inch model. At 74.1 lb it is lighter than the 105.3 lb median for the size — lighter than 9 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 86-inch 16:9 screen is 75 in wide and 42.2 in tall. It fills the SMPTE 30° view from 11 ft 8 in and THX's 40° cinema view from 8 ft 7 in. At this size 4K looks sharper than 1080p only from 11 ft 2 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 86-inch size page has the full table and every model at this size.
Pattern and weight: LG product page for 86UA7500ZUA, 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.