ET-D3QT700 — 3-Chip DLP™ Zoom Lens
The ET-D3QT700 pushes further into long-throw territory with a 3.89–5.47:1 ratio, purpose-built for setups where the projector has to sit well back from the screen, large auditoriums, rear stages, or venues with serious depth to work with. It carries the same lens memory and stepping motor as the rest of the family, so switching between saved positions across multiple units stays fast and consistent.
Key Features:
- Throw ratio 3.89–5.47:1 (17:9) — also rated for 16:10, 16:9, and 4:3 aspect ratios
- Lens memory with stepping motor for accurate, repeatable positioning
- Compact depth (370 mm) for a lens covering this kind of extended throw
- Part of the full ET-D3Q lens family, so optics stay standardized across a multi-room or touring setup
Compatible Projector: PT-RQ50K (50,000 lm, 3-Chip DLP™, Native 4K)
Specifications:
- Lens type: Zoom Lens
- F-number: 2.5
- Focal length: 122.8–172.3 mm
- Throw ratio (17:9): 3.89–5.47:1
- Throw ratio (16:10): 4.61–6.49:1
- Throw ratio (16:9): 4.14–5.83:1
- Throw ratio (4:3): 5.54–7.80:1
- Dimensions (W x H x D): 187 x 192 x 370 mm
- Weight: 7.3 kg
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