Extra-Large Short Throw and Universal Projector Mount Kit (Dual Stud)
Extra-large short throw and universal projector mount kit featuring a dual stud extension arm and 10 inch lateral shift
The Chief WM240AUS is a specialized kit designed for extra-large short throw and long-throw projector installations. This kit includes the WM210S dual stud short throw extension arm and the RSMAUS Universal Mini RPA Elite projector mount to provide a high degree of precision and strength during installation. The system features a telescoping extension range of 27.2" to 66" (69.09–167.64 cm), allowing for precise positioning of the projector relative to the screen. To assist with exact image alignment, the kit utilizes an integrated lateral shift of 10" (254 mm) and provides micro roll, pitch, and yaw adjustments when paired with RPA Elite mounts. This kit is designed for easy installation via a quick-connect system and includes hardware suitable for mounting to wood studs, steel studs, or concrete walls. It also features an integrated cable management system to protect and conceal all cabling. For secure installations, this model supports multiple locking options, including All-Points locking hardware.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
Main specifications 8
| Depth | 70.4 in (178.8 cm) |
| Extension | 27.2" - 66" (69.09cm - 167.64cm) |
| Height | 11.5 in (29.2 cm) |
| Lateral Shift | 10 in (254 mm) |
| Overall Dimensions | 11.5" x 19.6" x 70.4" (293 x 499 x 1788 mm) |
| Shipping Weight | 32.7 lbs (14.8 kg) |
| Weight Capacity | 25 lbs (11.3 kg) |
| Width | 19.6 in (49.8 cm) |
All other specifications 9
| Adjustments | Yaw: 0° |
| Application | Wall |
| Color | Silver |
| Interface Type | Projector |
| Projector Size | Extra-Large |
| Solution Type | Universal |
| TAA Compliant | No |
| UPC | 841872147260 |
| Certifications | UL Listed |
Resources
You'll need these with it
Verified fitment
Questions about this part
Will the WM240AUS fit my specific projector?
This kit is verified against 6,547 display models from 112 manufacturers. Examples of compatible projectors include EPSON BrightLink 450Wi, OPTOMA 4K400STx, NEC HT 1100, BENQ 7763P, and PANASONIC PT-AE1000E.
What hardware is needed for wall installation?
The WM240AUS includes the necessary hardware to mount the system to wood studs, steel studs, or concrete walls.
Can I adjust the image position after the mount is installed?
Yes. The kit features a 10" (254 mm) integrated lateral shift and provides precision alignment through micro roll, pitch, and yaw adjustments when used with RPA Elite mounts.
What is the maximum weight capacity of this kit?
The WM240AUS has a weight capacity of 25 lbs (11.3 kg).
Does this kit include the projector mount itself?
Yes, this kit specifically includes the RSMAUS Universal Mini RPA Elite projector mount and the WM210S dual stud short throw extension arm.