Optoma DW318 / EW536 Replacement Lamp
The compatible replacement lamp for Optoma DW318 and EW536 projectors features an original Philips 185W E20.9 light source. This bare lamp (without housing) delivers high brightness, sharp image quality, and reliable performance for business presentations, education, and home entertainment. As a bare lamp, you must reuse your existing lamp housing – a cost‑effective way to extend your projector’s life.
Technical Specifications – Optoma DW318 / EW536 Replacement Lamp
| Compatible Models | Optoma DW318, EW536 (and other models using Philips 185W E20.9) |
|---|---|
| Lamp Type / OEM | Philips 185W E20.9 (Original) |
| Wattage | 185 W |
| Lamp Module Included | Bare lamp (without housing) – please reuse original housing |
| Condition | Brand new, original 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 DW318 / EW536 Bare Lamp
- Genuine Philips 185W 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 in eco mode, reducing replacement frequency
- 360‑day warranty – peace of mind for your purchase
- Plug‑and‑play installation – no complex adjustment needed (refer to service manual for guidance)
- Secure packaging – shockproof box ensures safe delivery
Applications for This Replacement Lamp
- Optoma DW318 and EW536 projectors in classrooms and meeting rooms
- Business presentations and corporate training
- Home theater and entertainment setups
- Rental and staging equipment
Installation Guide for Optoma DW318 / EW536 Lamp Replacement
Carefully remove the old bulb from your existing lamp housing and install the new Philips 185W 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 Philips 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 × Philips 185W 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 DW318 / EW536 replacement lamp today and restore brilliant, reliable brightness instantly!






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