Description
The Vivitek SS-3796100207-VV Short-Throw Zoom Lens is designed to deliver flexible installation options for the DU9900Z and DU9800Z laser projectors. With a 0.9 to 1.2:1 throw ratio and 1.33x motorized optical zoom, this lens enables large image projection even when the projector is positioned closer to the screen—ideal for auditoriums, lecture halls, and other professional venues where space optimization is critical.
Engineered for precision, it offers motorized focus and zoom controls, a wide projection range, and sharp image quality. Supporting screen sizes from 50 to 500 inches, this lens ensures versatility in various setups. Built with durability and performance in mind, it complements Vivitek’s high-brightness projectors for reliable, large-scale visual impact.
| Category | Specification |
|---|---|
| Lens Type | Short-Throw, Wide, Zoom |
| Motorized | Yes (Focus & Zoom) |
| Throw Ratio | 0.9 to 1.2:1 |
| Aperture | f/2.2 to 2.53 |
| Zoom Ratio | 1.33x |
| Projection Size | 50 to 500" / 1.3 to 12.7 m |
| Throw Distance | 3.1 to 42.5 ft / 0.9 to 13 m |
| Aspect Ratio | 16:10 |
| Compatibility | Vivitek DU9900Z, DU9800Z |
| Dimensions | Length: 11.8 in / 30.0 cm |
| Weight | 5.9 lb / 2.7 kg |
Payment & Security
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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
