The projector has high requirements for placement, angle, and levelness. Not only must it be facing the screen, but it…
What is keystone correction? Keystone Correction is a common feature found on all projectors, which uses digital algorithms to adjust…
When you set up your new VANKYO 470 Pro Projector for the first time, and find that the image is…
The spcification of APEMAN LC550 projector says it has keystone correction feature, but why that some of the users say…
Keystone Correction is a very practical and useful feature in projector world. Because we don’t always place our projector in…
Keystone correction is a familiar function in the projector market. Many cheap entry-level will adopt manual keystone correction and some…
This guide is about troubleshoot the image distortion on VILINICE VL208 projector, and shows you the detailed steps. Distorted image,…
Keystone Correction is a common term widely seen in projector specifications. This technology is a solution to the keystone effect.…