Description
The Vivitek D99-4070 Extra-Long Throw Zoom Lens 2 is engineered for the DU9000 Series Laser Projectors, delivering exceptional flexibility for large venue installations. With a throw ratio of 4–7:1, this motorized zoom lens enables projectors to be placed at extended distances from the screen while maintaining image clarity and precision. Featuring motorized zoom and focus, a 1.75x zoom ratio, and support for a 16:10 aspect ratio, it ensures effortless setup and reliable performance. Ideal for auditoriums, lecture halls, and other expansive environments, this lens provides consistent visual impact even in challenging projection scenarios.
Includes a limited 2-year manufacturer warranty for added peace of mind.
| Category | Specification |
|---|---|
| Lens Type | Extra-Long Throw, Zoom |
| Motorized | Yes (Zoom & Focus) |
| Throw Ratio | 4–7:1 |
| Zoom Ratio | 1 – 1.75 |
| Aspect Ratio | 16:10 |
| Compatibility | Vivitek DU9053Z, DU9055Z, DU9057Z |
| Exterior Dimensions | L: 9.7" / 246.4 mm |
| Weight | 4.3 lb / 2 kg |
| Warranty | 2-Year Manufacturer Warranty |
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
