
Vivitek Launched DU4871Z WUXGA Laser Business Projector
- By Phoebe Theron
- . October 12, 2022
Recently, Vivitek launched a new 7000 lumens WUXGA laser projector DU4871Z, which continues the many advantages of the previous generation model, which has been well

Vivitek DU4871Z Business Projector Review
- By Phoebe Theron
- . September 13, 2022
How is Vivitek DU4871Z? Check out this review. Vivitek DU4871Z has 7,000 lumens high brightness, WUXGA (1920×1200) resolution and 3,000,000:1 dynamic contrast ratio. It adopts

Vivitek Introduces New DU4871Z Laser Business Projector
- By Mark Davis
- . September 13, 2022
Vivitek launches high-brightness commercial laser projector DU4871Z. Delta’s projection brand Vivitek, a global leader in power management and video surveillance solutions, recently launched the

Vivitek DU9900Z Engineering Projector Review
- By Jessie Miller
- . August 16, 2022
Vivitek (Luxeon) DU9900Z engineering projector provides ultra-high brightness, contrast and outstanding color reproduction. For various outdoor environments, Vivitek DU9900Z engineering projector has many special optimized

Vivitek Projector Troubleshooting 2022
- By Sylvie Johnson
- . June 15, 2022
In this guide, we are going to list Vivitek projector troubleshooting solutions, helping you to solve the problems or find the causes for the problems.

How to Clean the Lens of Vivitek D555 Projector?
- By Gary Brown
- . May 7, 2022
Regular lens cleaning helps to keep a good viewing experience from the Vivitek D555 projector. Here are some cleaning tips and also warnings for you.

Vivitek D555 No Sound Troubleshooting and Solutions
- By Lily Jones
- . May 7, 2022
If there is no sound from Vivitek D555 projector, you can check the following solutions for troubleshooting. 1. Check whether the projector is mute by

Vivitek D555 Projector Remote Control Doesn’t Work Troubleshooting
- By Gary Brown
- . May 7, 2022
If your remote control of Vivitek D555 doesn’t work, you can check the following tips for troubleshooting. 1. Point the remote control towards the remote

Vivitek D555 Lamp Problem Troubleshooting
- By Lily Jones
- . May 7, 2022
If you have lamp problems with the Vivitek D555 projector, you can refer to the solutions below for troubleshooting. 1. Check whether the power cable