Description
The Chief WM120AUS Short Throw Projector Single Stud Wall Arm is engineered for precise alignment and secure mounting of short throw projectors in classrooms, training rooms, and corporate environments. Designed for fast installation, this wall arm features an innovative quick-connect system that streamlines setup and reduces labor time.
When paired with compatible RPA Series mounts, the WM120AUS delivers industry-leading micro height and leveling adjustment, along with precision roll, pitch, and yaw control for accurate image alignment. Integrated cable management conceals and protects cables, maintaining a clean and professional installation. Multiple levels of security help safeguard equipment in high-traffic or public spaces.
Compatible with RPA, RPA Elite, RPA Mini, and RPA Elite Mini Series projector mounts, the WM120AUS provides a flexible and dependable solution for short throw projection applications.
| Specification | Details |
|---|---|
| Brand | Chief |
| Model | WM120AUS |
| Product Type | Short Throw Projector Single Stud Wall Arm |
| Installation Type | Single Stud Wall Mount |
| Compatible Mount Series | RPA, RPA Elite, RPA Mini, RPA Elite Mini |
| Adjustment Capabilities | Micro height and leveling adjustment |
| Image Alignment | Micro roll, pitch, and yaw (with RPA Elite mounts) |
| Cable Management | Integrated internal cable management system |
| Security Features | Multiple levels of projector security |
| Application | Classrooms, training rooms, corporate environments |
| Finish | Professional-grade durable finish |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
