LG · 43" · UHD UA77
LG 43UA7700PUB VESA pattern and wall-mount specs
The LG 43UA7700PUB — the 43-inch UHD UA77 — uses a 200 x 300 mm VESA pattern and weighs 13.4 lb (6.1 kg) without its stand, according to LG's product page. Any wall mount whose range covers 200 x 300 and is rated for at least 13.4 lb will hold it.
- 1VESA pattern 200 x 300 mm
- 2Screen 37.5 x 21.1 in
- 3Weight, no stand 13.4 lb
- 443" · sit at 5 ft 10 in
Mount checklist for the 43UA7700PUB
- Pattern: 200 mm wide by 300 mm high (7.9 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: 13.4 lb without the stand. Mounts are rated by maximum load; a mount rated 20 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: 37.7 x 22 x 2.3 in
LG lists the 43UA7700PUB at 37.7 in wide, 22 in tall and 2.3 in deep without its stand (96 x 56 cm), and 37.7 x 23.9 x 9.3 in on its stand — the stand adds 1.9 in of height and needs a surface 9.3 in deep. On the wall it stands out 2.3 in plus the mount's own profile. Compare it with every other 43-inch body on the above-a-fireplace and TV-cabinet pages.
What that means when you shop
200 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 200 wide and 300 tall, because some budget mounts stop at 300 x 300. At 13.4 lb this is a light TV — one person can hold it while another hooks it on, and almost any mount for its pattern is rated well above it.
Closest in weight among other brands' 43-inch TVs: Vizio Quantum 4K (12.96 lb, 200 x 200 mm); Samsung Crystal UHD AI (14.3 lb, 200 x 200 mm); TCL Q651G (14.6 lb, 100 x 200 mm). None of them shares this TV's pattern — a reminder that size and weight don't predict the holes.
LG's other 43-inch models here — Nano NU70 (200 x 200 mm, 12.3 lb), QNED Mini LED QNED75B (300 x 200 mm, 14.1 lb), QNED74B Mini LED (300 x 200 mm, 14.1 lb), UT8000 UHD (200 x 200 mm, 19.4 lb) — all use a different pattern, so check the exact model before buying a mount.
Among LG's 158 models here, 5 use 200 x 300 mm (3%); 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 UA77 line
The pattern is not the same across the line: it changes from 200 x 200 mm on the 43" to 200 x 300 mm on the 43", and it changes from 200 x 300 mm on the 43" to 200 x 200 mm on the 50", and it changes from 200 x 200 mm on the 50" to 200 x 300 mm on the 50", and it changes from 200 x 300 mm on the 55" to 300 x 200 mm on the 55", and it changes from 300 x 200 mm on the 65" to 200 x 300 mm on the 65", and it changes from 200 x 300 mm on the 65" to 300 x 300 mm on the 75", and it changes from 300 x 300 mm on the 75" to 400 x 400 mm on the 75". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| 43UA7700AUA | 43" | 200 x 200 mm | 16.1 lb |
| 43UA7700PUB | 43" | 200 x 300 mm | 13.4 lb |
| 50UA7700AUA | 50" | 200 x 200 mm | 20.7 lb |
| 50UA7700PUB | 50" | 200 x 300 mm | 18.3 lb |
| 55UA7700PUB | 55" | 200 x 300 mm | 22.7 lb |
| 55UA7700AUA | 55" | 300 x 200 mm | 25.4 lb |
| 65UA7700AUA | 65" | 300 x 200 mm | 36.4 lb |
| 65UA7700PUB | 65" | 200 x 300 mm | 32 lb |
| 75UA7700PUA | 75" | 300 x 300 mm | 51.8 lb |
| 75UA7700AUA | 75" | 400 x 400 mm | 60.2 lb |
| 86UA7700PUA | 86" | 400 x 400 mm | 74.1 lb |
How it compares with other 43-inch TVs
There are 20 other 43-inch models on this site. The most common pattern at this size is 200 x 200 mm (16 models); this TV's 200 x 300 mm is shared by 0 other 43-inch models. At 13.4 lb it is lighter than the 15.8 lb median for the size — lighter than 15 of them.
Across all sizes, 5 other TVs here use 200 x 300 mm, including models from Vizio — for example Vizio VQD55R-1004 (55"). The 200 x 300 page lists them all.
Where to sit
A 43-inch 16:9 screen is 37.5 in wide and 21.1 in tall. It fills the SMPTE 30° view from 5 ft 10 in and THX's 40° cinema view from 4 ft 3 in. At this size 4K looks sharper than 1080p only from 5 ft 7 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 43-inch size page has the full table and every model at this size.
Pattern and weight: LG product page for 43UA7700PUB, 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.