Vivitek 5811100038 is an original Vivitek projector lamp, compatible with 1 model, custom-made to original specifications, directly replaceable, with 180-day warranty.
Vivitek 5811100038 Projector Lamp - Fits 1 Model + Bright...

Lamp Specification Table
| Specification Item | Parameter |
|---|---|
| Brand | Vivitek / Zorsika |
| OEM Part Number | 5811100038 |
| Power | 260W |
| Brightness Guarantee | 90-105% |
| Warranty Period | 180 Days |
Vivitek 5811100038 Projector Lamp
Product Overview
The Vivitek 5811100038 is an OEM lamp for the Vivitek projector series. Customized to original specifications, with a brightness guarantee of 90-105% (Zorsika Quality Standard), stable brightness output throughout the lamp life, and free replacement for any quality issues within the 180-day warranty period.
Why Choose OEM-Specification Lamps
The projector lamp is a core consumable that directly affects brightness, color, and lifespan. OEM-specification lamps are designed according to the machine's optical system, with a brightness decay curve that matches the projector's brightness compensation, ensuring stable output throughout the service life.
Compatible Model List
Other Series: DT35MX
FAQ
Q: What is the lifespan of the Vivitek 5811100038 lamp?
A: Approximately 2,000-3,000 hours in standard mode (Vivitek official technical documentation), and up to 5,000 hours or more in eco mode. Actual lifespan depends on the usage environment (dust, temperature, on/off frequency).
Q: How do I know when to replace the lamp?
A: When there is a noticeable drop in brightness, color distortion, frequent automatic shutdowns, or a lamp warning message, it is recommended to replace the lamp promptly.
Q: What should I pay attention to when replacing the lamp?
A: Power off and wait 10 minutes before operating. Wear anti-static gloves, avoid touching the glass bulb, and apply even pressure with both hands during installation.