We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver aluminium projector ceiling extension arm, ten inches long

Projector Ceiling Mounts Direct, LLC.

Projector Ceiling Mounts Direct, LLC. OPTOMA-EH504-MM-10EXT 10in Extension Projector Accessory

SKU CH-DN4B-QNYXY

A 10-inch extension mount positions Optoma DU380 EH504 EH504WIFI GT1080Darbee W490 W504 projectors 10 inches from the ceiling with 360-degree rotation and 80-degree tilt

  • TypeProjector Mounts
  • Extends projector 10 inches from the ceiling
  • 360-degree rotation plus 80-degree tilt for precise aiming
  • 100% aircraft-grade 6061-T6 aluminum construction
  • Custom CNC plate fits Optoma DU380 EH504 EH504WIFI GT1080Darbee W490 W504
  • All hardware and detailed instructions included for quick installation

Extension Distance

This aluminium extension column positions an Optoma projector roughly 10 inches from the ceiling. It is built for installers who need extra drop length on a compatible mount. The column uses 6061-T6 aircraft-grade aluminium for rigidity. Projector models covered include the DU380, EH504, EH504WIFI, GT1080Darbee, W490 and W504.

Thermal Clearance

The CNC-machined plate leaves open space around the projector so heat can escape during normal operation. The mount allows 360-degree rotation plus pitch and roll adjustment up to 80 degrees off vertical. All installation hardware and instructions are included for drywall or wooden beam mounting.

Not for Drop Ceilings

This accessory is not intended for suspended or false-ceiling installations. The plate you receive may look different from product images but will only fit the Optoma models listed above. Buyers with other projector makes or models should not purchase this mount.

Highlights

  • Extends projector 10 inches from the ceiling
  • 360-degree rotation plus 80-degree tilt for precise aiming
  • 100% aircraft-grade 6061-T6 aluminum construction
  • Custom CNC plate fits Optoma DU380 EH504 EH504WIFI GT1080Darbee W490 W504
  • All hardware and detailed instructions included for quick installation

Specifications

TypeProjector Mounts

Questions about this item

How do I install the OPTOMA-EH504-MM-10EXT mount and what is the most common mistake?

Attach the CNC-machined 6061-T6 aluminum plate to the projector using the included hardware, then secure the 10 in extension arm to a drywall ceiling or wooden beam. The step people get wrong is attempting installation on a drop or false ceiling, which this mount is not designed for.

What maintenance or replacement will the OPTOMA-EH504-MM-10EXT need over time?

The 6061-T6 aircraft aluminum construction and included hardware are built to last without scheduled maintenance. Only the projector's own consumables, such as lamps or filters, require periodic replacement; the mount itself has no wear items.

What positional limit appears first when adjusting the OPTOMA-EH504-MM-10EXT during setup?

The mount provides 360 degree rotation and +/- 80 degrees of tilt. The tilt range reaches its mechanical stop at 80 degrees before the full 360 degree rotation limit is encountered.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.