Optoma EX785 / EW775 Replacement Lamp
The genuine replacement projector lamp is designed for Optoma EX785 and EW775 models. Featuring an original OSRAM 330W E20.9 light source, this bare lamp (without housing) delivers high brightness, sharp image quality, and reliable performance for large‑venue projection, education, and professional installations. As a bare lamp, you must reuse your existing lamp housing – a cost‑effective way to extend your projector’s life.
Technical Specifications – Optoma EX785 / EW775 Replacement Lamp
| Compatible Models | Optoma EX785, EW775 (exact matches) |
|---|---|
| Lamp Type / OEM | OSRAM 330W 1.0 E20.9 (Original) |
| Wattage | 330W |
| Lamp Module Included | Bare lamp (without housing) – please reuse original housing |
| Condition | Brand new, OEM quality |
| Typical Lifespan | 4,000 – 6,000 hours (depending on usage and cooling efficiency) |
| Warranty | 360‑day replacement warranty |
| Service Manual | Available upon request |
Key Features & Benefits – Optoma EX785 / EW775 Bare Lamp
- Genuine OSRAM 330W lamp – delivers high‑lumen output for vivid, bright visuals in large venues
- Brand new, not refurbished – no hours used, maximum lifetime
- Long lifespan – up to 6,000 hours, reducing replacement frequency
- 360‑day warranty – peace of mind for your purchase
- Plug‑and‑play installation – no complex adjustment needed (service manual available)
- Secure packaging – shockproof box ensures safe delivery
Applications for This Replacement Lamp
- Optoma EX785 and EW775 projectors in large auditoriums, lecture halls, and conference centers
- Higher education and corporate training facilities
- Large‑venue professional installations and rental fleets
- Digital signage and public display applications
Installation Guide for Optoma EX785 / EW775 Lamp Replacement
Carefully remove the old bulb from your existing lamp housing and install the new OSRAM 330W E20.9 bare bulb.
Follow the instructions in your projector’s service manual. If you are unfamiliar with projector lamp replacement, professional installation is recommended.
Safety Tip: Allow the projector to cool completely and unplug it before handling. Avoid touching the glass surface of the bulb with bare fingers – oils can shorten lamp life. Wear protective gloves when handling.
Why Choose an Original Quality Lamp?
Using a genuine OSRAM lamp ensures proper thermal management, arc stability, and color performance. Counterfeit or low-quality lamps may cause overheating, premature dimming, or even damage to your projector’s optical engine. Our lamp is sourced from the original OEM supply chain and backed by a 360‑day replacement warranty.
Package Contents & Warranty
- Includes: 1 × OSRAM 330W E20.9 bare lamp
- Warranty: 360‑day replacement warranty against defects
- Returns: Free replacement if defective or damaged during transit (photo evidence required, terms apply)
Shipping & Customer Support
- Processing Time: Ships within 24–72 hours
- Delivery: Worldwide tracked shipping available
- Packaging: Secure, shockproof, and anti‑static protection
- Technical Support: Installation guidance available via email; service manual available upon request
✅ Order your Optoma EX785 / EW775 replacement lamp today and restore brilliant, reliable brightness instantly!
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