Description
The Vivitek 3797744900-SVK Long Zoom Lens 3 is designed specifically for Vivitek’s D8800, D8900, and D8010 large venue projectors. With a throw ratio of 5.31–8.26:1, this motorized long-throw zoom lens is ideal for installations where maximum projection distance and flexible image sizing are required. It features motorized zoom and focus with a 1.55:1 zoom ratio, plus vertical (±100%) and horizontal (±20%) lens shift for simplified alignment. Perfect for auditoriums, theaters, houses of worship, and other large-scale venues, this lens ensures bright, sharp visuals with versatile placement options.
| Specification | Details |
|---|---|
| Manufacturer | Vivitek |
| SKU / Part Number | 3797744900-SVK |
| Lens Type | Long-Throw Zoom |
| Motorized | Yes (Focus & Zoom) |
| Throw Ratio | 5.31 – 8.26:1 |
| Zoom Ratio | 1.55:1 |
| Focal Length | f = 1.85 to 2.48 mm |
| Projection Size | 50 to 500" / 1.3 to 12.7 m |
| Throw Distance | 18.8 to 291.9" / 5.7 to 89 m |
| Lens Shift | Vertical: ±100% / Horizontal: ±20% |
| Package Weight | 4.9 lb |
| Box Dimensions (LxWxH) | 13.6 x 7.2 x 6.7" |
| Compatibility | Vivitek D8800 / D8900 / D8010 Large Venue Projectors |
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.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
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