Optoma GT750 Replacement Lamp – OSRAM 230W E20.8 (Bare Lamp)
This genuine replacement projector lamp is designed for Optoma GT750 models. Featuring an original OSRAM 230W E20.8 light source, this bare lamp (without housing) delivers high brightness, sharp image quality, and reliable performance. As a bare lamp, you must reuse your existing lamp housing – a cost‑effective way to extend your projector’s life. A service manual is provided.
Technical Specifications – Optoma GT750 Replacement Lamp
| Compatible Model | Optoma GT750 |
|---|---|
| Lamp Type / OEM | OSRAM 230W E20.8 (Original) |
| Wattage | 230W |
| Lamp Module Included | Bare lamp (without housing) – please reuse original housing |
| Condition | Brand new, OEM quality |
| Expected Lifespan | 4,000 – 6,000 hours (depending on usage) |
| Warranty | 360‑day replacement warranty |
| Service Manual | Included |
Key Features & Benefits – Optoma GT750 Bare Lamp
- Genuine OSRAM 230W lamp – delivers high‑lumen output for vivid, bright visuals
- Brand new, not refurbished – no hours used, maximum lifetime
- Long lifespan – up to 6,000 hours, reducing replacement frequency
- Plug‑and‑play installation – quick and simple using your existing housing (service manual included)
- 360‑day warranty – peace of mind for your purchase
- Secure packaging – shockproof box ensures safe delivery
Applications for This Replacement Lamp
- Optoma GT750 short‑throw projectors in gaming and home theater
- Educational classrooms and interactive whiteboards
- Business presentations and trade show displays
- Professional installation and rental fleets
Installation Guide for Optoma GT750 Lamp Replacement
Carefully remove the old bulb from your existing lamp housing and install the new OSRAM 230W E20.8 bare bulb.
Follow the included step‑by‑step 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 230W E20.8 bare lamp + service manual
- 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
- Damage Protection: Free replacement if damaged during transit (photo evidence required)
- Technical Support: Installation guidance available via email
✅ Order your Optoma GT750 replacement lamp today and restore brilliant, reliable brightness instantly!






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