A780 Colour changing between Gray and normal

[eranga22]

I have a kryptview A780 and from yesterday onwards, colour changing to grayish and then back to normal. This happens every few seconds. I tested with...

[network-nt]

I have a new DM800 clone which I have been playing around with. It works well enough without getting any freezes - but I sometimes get patches of colour...

[monkslayer]

[Chua]

Just bought a dm900c, clone's clone set I think but the image is very bright.. I tried dimming all my setting and set my brightness to 0.. However the...

[C64]

[2pacalypsenow]

Black with White Stripes Or White with Black stripes......

It keeps me up at night

HA puzzler

[stuckylad]

...

[tate]

help how do i know what box i have red or blue help learner