Vivitek 3797976800-SVK – D98 Ultra-Short Zoom Lens 0.90–1.20:1 (D98-0912)
Vivitek 3797976800-SVK – D98 Ultra-Short Zoom Lens 0.90–1.20:1 (D98-0912) is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Vivitek 3797976800-SVK – D98 Ultra-Short Zoom Lens 0.90–1.20:1 (D98...
Product Overview
The Vivitek 3797976800-SVK (D98-0912) is a motorized ultra-short zoom lens with a 0.90–1.20:1 throw ratio, designed for Vivitek DU9800Z and DU9000-series large venue laser projectors. As the updated replacement for the earlier D98-0810, this lens provides short-distance large-image projection capability for auditoriums, arenas, and venues where projector-to-screen distance is constrained. Powered zoom, focus, and lens shift simplify installation alignment and post-installation adjustment.
Product Description
With a 1.33x zoom ratio, the D98-0912 provides flexibility in image sizing without projector repositioning — useful in multi-layout venues or where screen size may change between events. The sealed, lightweight construction protects optical elements against dust and moisture. Lens Positioning Memory stores configured positions for recall across different presentation configurations.
This lens replaces the D98-0810 (3797805500-SVK) for DU9800Z and later D98-series projectors. It is sold separately and requires a compatible DU9800Z or DU9000-series projector body. Verify compatibility before ordering. Contact Creation Networks with your projector model number to confirm fitment.
Key Features
- 0.90–1.20:1 Ultra-Short Throw Ratio — Close-proximity projection for venues with limited projector-to-screen distances.
- 1.33x Motorized Zoom — Remote-adjustable zoom range for flexible image sizing without projector repositioning.
- Motorized Focus, Zoom, and Lens Shift — Full remote control of optical alignment from the projector control interface.
- Lens Positioning Memory (LPM) — Saves and recalls optical configurations for multi-layout venue use.
- Replaces D98-0810 — Updated design for DU9800Z and current DU9000-series projectors.
- Sealed Construction — Dust and moisture resistant for professional installation environments.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | 3797976800-SVK (D98-0912) |
| Throw Ratio | 0.90 – 1.20:1 |
| Zoom Ratio | 1.33x |
| Lens Control | Motorized Zoom, Focus, and Lens Shift |
| Lens Positioning Memory | Yes (LPM) |
| Compatible Projectors | DU9800Z, DU9900Z, DU9000 series |
| Replaces | D98-0810 (3797805500-SVK) |
| Sold Separately | Yes — projector body not included |
Frequently Asked Questions
- Which projectors is the 3797976800-SVK compatible with?
- The D98-0912 is designed for the Vivitek DU9800Z, DU9900Z, and DU9000-series large venue laser projectors. Contact Creation Networks with your model number to confirm compatibility.
- Does this lens replace the D98-0810 (3797805500-SVK)?
- Yes. The D98-0912 is the updated replacement for the D98-0810 on DU9800Z and current DU9000-series projectors, offering a 0.90–1.20:1 throw ratio vs. the D98-0810's 0.84–1.03:1.
- Is the projector body included?
- No. This listing covers the lens module only. Compatible DU9000-series projector bodies are available separately at Creation Networks.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006
