ASUS PA278QV VESA Mount Size & Fit
Quick answer
The ASUS PA278QV uses a 100×100 mm VESA pattern (M4 screws). Screw spec: User guide: use only UL Listed wall mount bracket, minimum weight/load 22.7 kg, screw size M4 x 10 mm. The PA278QV weighs 10.7 lb (4.8 kg) without the stand, so any arm, stand or bracket rated for 100×100 mm and at least 10.7 lb will hold it. Verified against the ASUS documentation — see source below.
PA278QV mounting specs
| VESA pattern | 100×100 mm (3.9×3.9 in) |
|---|---|
| Screw thread | M4 |
| Screw length | User guide: use only UL Listed wall mount bracket, minimum weight/load 22.7 kg, screw size M4 x 10 mm; VESA wall mount kit (100 x 100 mm) purchased separately |
| Weight without stand | 10.7 lb (4.8 kg) |
| Screen size | 27 in |
| Model year | 2020 |
| Series | ProArt Display |
| Known aliases | 90LM05L1-B013B2 |
| Source | Manufacturer documentation |
Flat 27-in WQHD professional monitor. Newer Gen2 revision (PA278QGV) is a separate product with a lighter panel (4.7 kg / 10.36 lb without stand) - do not mix specs.
Among the 23 verified 27-inch monitors here, the PA278QV is #15 lightest of 23 at 10.7 lb — the range runs 7.7 to 12.6 lb.
Arm, stand or wall bracket for the PA278QV
All three use the same 100×100 mm holes. A desk-clamp arm frees the footprint and adjusts in every axis; a freestanding VESA base replaces a wobbly factory stand; a wall bracket clears the desk but fixes the height. Whatever you pick, the rating must cover 10.7 lb — the full decision guide is VESA monitor mounts.
Wall mounts that fit the PA278QV
From our mount database: pattern covers 100×100 mm, the rating clears the PA278QV's 10.7 lb with a 20% margin, and 27-inch screens are in range.
WALI 1330LM Articulating 13-42
Small-TV arm for kitchens and offices; folds to 2.6 in from the wall.
Supports VESA 75×75 up to 200×200 mm and 44 lb — clears the PA278QV's 100×100 mm / 10.7 lb.
Wall: single stud OK
PERLESMITH PSTK1 Tilting
Compact tilting bracket for small rooms and single-stud walls.
Supports VESA 75×75 up to 400×400 mm and 115 lb — clears the PA278QV's 100×100 mm / 10.7 lb.
Wall: single stud OK
PERLESMITH PSMFK1 Fixed
Slim fixed mount with quick-release tabs for easy cable access.
Supports VESA 75×75 up to 400×400 mm and 88 lb — clears the PA278QV's 100×100 mm / 10.7 lb.
Wall: single stud OK
Double-check before buying
- Pop off any plastic caps and confirm 4 threaded holes at 100 mm across and 100 mm vertically, center-to-center.
- Check the M4 bolts seat by hand before torquing — thin monitor housings punish over-long screws.
- Compare the model code on the rear label with this page (PA278QV) — same-series panels can differ.
Frequently asked questions
What VESA pattern does the ASUS PA278QV use?
The ASUS PA278QV uses a 100×100 mm VESA pattern — 100 mm between hole centers horizontally and 100 mm vertically. Any monitor arm, stand or wall bracket listing 100×100 mm fits directly. Confirm on the back of your unit, since some retail variants of a series differ.
What screws does the PA278QV need for an arm or mount?
The PA278QV takes M4 metric screws. Documented spec: User guide: use only UL Listed wall mount bracket, minimum weight/load 22.7 kg, screw size M4 x 10 mm; VESA wall mount kit (100 x 100 mm) purchased separately. Most arms ship M4 hardware in two lengths — hand-test the shorter one first; a bolt that bottoms out can damage the housing.
How much does the PA278QV weigh without the stand?
The PA278QV weighs 10.7 lb (4.8 kg) without the stand. Typical desk arms list roughly 9–20 lb per screen, so check your arm's exact rating — and its supported screen-size range — against these numbers before buying.
Will a standard monitor arm hold the PA278QV?
Any arm that lists the 100×100 mm pattern, carries at least 10.7 lb and covers 27-inch screens will hold it. The desk matters too: clamps need a solid edge; glass desks call for a grommet mount or freestanding base.
Can the PA278QV be wall-mounted?
Yes — the same 100×100 mm holes work on wall brackets. 3 wall mount(s) in our database clear the PA278QV's 10.7 lb and 27-inch size with a 20% margin; small fixed or articulating brackets sold for compact TVs are the usual pick.