Vivitek Launched DU4871Z WUXGA Laser Business Projector
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
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
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
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
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?
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
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
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
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