Guides / Arms for heavy curved and ultrawide monitors
Guide
Arms for heavy curved and ultrawide monitors
Big curved monitors combine two hard things: weight (12–15 kg and up) and leverage (a wide, curved panel pulls hard on the mount). Most arms — even "heavy-duty" ones — aren't rated for the heaviest of these once you add margin.
Do the margin math
Panel weight × 1.2 = the arm rating you want. A 15.4 kg Neo G9 57" needs ≥ 18.5 kg — a specialised mount, not a desk arm. Below ~12 kg you're usually fine on a genuine heavy-duty arm.
Don't forget the desk
A heavy curved panel plus a long arm is a lot of load on one clamp point. Use a solid, thick desktop; avoid hollow boards and glass. Thick-desk mounting →
Curved / heavy displays we've verified
FAQ
Why won't a normal heavy-duty arm hold a 49-inch curved monitor?
Because 'heavy-duty' desk arms typically top out around 15 kg, and a 14-15 kg panel needs ~17-18 kg of rating to keep a safety margin. Look for a mount that explicitly lists a rating above your panel weight x 1.2.
Is a curved monitor harder to mount than a flat one?
The curve adds leverage and the size adds weight, so yes — treat curved ultrawides as the demanding end and prioritise a strong arm and a solid desk.