What to do if there is a shadow or double image on the projector screen?

Analog extension cables, adapters, docking stations and longer cables may be prone to generate ghosting, lines, double images, or poor focus. The improper shielding of the extension cables will cause a shadowing or ghosting effect due to mismatch of the input impedance between the video source, the video cable, and the projector. Please use the cable bundled with product in direct connection or contact us for further assistance. 

dernières modifications: juin 2021

Nous contacter

Contactez-nous directement si vous ne parvenez pas à obtenir les réponses et les solutions pour vos produits ViewSonic.