TVs / Samsung / Micro RGB R85H
Samsung MRN55R85HAFXZA VESA pattern and wall-mount specs
The Samsung MRN55R85HAFXZA — the 55-inch Micro RGB R85H — uses a 300 x 200 mm VESA pattern and weighs 32.2 lb (14.6 kg) without its stand, according to Samsung's product page. Any wall mount whose range covers 300 x 200 and is rated for at least 32.2 lb will hold it.
Mount checklist for the MRN55R85HAFXZA
- 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: 32.2 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 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
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 32.2 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' 55-inch TVs: Sony BRAVIA 6 OLED (30.2 lb, 300 x 200 mm); Sony BRAVIA 3 II (29.4 lb, 300 x 300 mm); TCL QM7K (29.3 lb, 300 x 300 mm). 1 of them shares this TV's pattern.
Same mount, different model: Samsung's QN55S90HAEXZA (OLED S90H, 2026) also uses 300 x 200 mm and weighs 32.2 lb. A mount that suits the MRN55R85HAFXZA suits it too, which is handy if you are choosing between them.
Among Samsung's 78 models here, 9 use 300 x 200 mm (12%); 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 Micro RGB R85H 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 75" to 600 x 400 mm on the 85". A mount bought for one size is not automatically right for another.
| Model | Size | VESA (mm) | Weight |
|---|---|---|---|
| MRN55R85HAFXZA | 55" | 300 x 200 mm | 32.2 lb |
| MRN65R85HAFXZA | 65" | 400 x 300 mm | 42.1 lb |
| MRN75R85HAFXZA | 75" | 400 x 300 mm | 56 lb |
| MRN85R85HAFXZA | 85" | 600 x 400 mm | 75 lb |
| MRN100R85HFXZA | 100" | 600 x 400 mm | 132.9 lb |
How it compares with other 55-inch TVs
There are 24 other 55-inch models on this site. The most common pattern at this size is 300 x 300 mm (8 models); this TV's 300 x 200 mm is shared by 5 other 55-inch models. At 32.2 lb it is heavier than the 31.5 lb median for the size — heavier than 12 of them.
Across all sizes, 22 other TVs here use 300 x 200 mm, including models from LG, Sony — for example LG OLED65C4PUA (65"), LG OLED65B4PUA (65"), LG OLED65B5PUA (65"), LG OLED77B6GUA (77"). The 300 x 200 page lists them all.
Where to sit
A 55-inch 16:9 screen is 47.9 in wide and 27 in tall. It fills the SMPTE 30° view from 7 ft 5 in and THX's 40° cinema view from 5 ft 6 in. At this size 4K looks sharper than 1080p only from 7 ft 2 in or closer; beyond that, 20/20 eyes cannot tell the two apart. The 55-inch size page has the full table and every model at this size.
Pattern and weight: Samsung product page for MRN55R85HAFXZA, checked 2026-10-20; 2026 model. Viewing distances: geometry from the angles cited on the methodology page. Not affiliated with Samsung.