Table of Contents
Advertisement
Problem
White dots are seen
on projected images.
Black dots are seen
onprojected images.
Rainbow
blurprojected images.
Fine streak pattern
appears in projected
images.
Projected images
appear wavy and
distorted.
Tint in projected
images is incorrect.
Only the motion
areas in the images
supplied from the
computer aren't
displayed.
Projected images are
obscured.
ViewSonic
PJ106D
Cause and solution
This symptom is normal for a DLP projector and is not a malfunction. (A
very small number of pixels may stay lit or out, but such sympton is not a
malfunction. Pixels of 99.99% or more are effective.)
This is due to color breaking noise that occurs in a DLP system and is not a
malfunction.
It occurs because of interference with the screen and isn't a product
malfunction. Change the screen or readjust the focus of the projector.
Connect the cable's plug with the external device's connector firmly.
Keep the projector away from equipment generating interfering radio waves.
When the keystone adjustment is carried out, the image may not be displayed
correctly because of the type of input signal. This isn't a product malfunction.
In this case, readjust the keystone so that the amount of keystone correction
is as small as possible.
Check that the cable connected to the external device isn't broken.
This is caused by the computer being used. Contact the manufacturer of your
computer.
Match the output resolution of your computer with the resolution of the
projector. For the method to change the output resolution of the computer,
contact the manufacturer of your computer.
Some images and texts appear obscured during the keystone adjustment. In
such cases, use the projector without applying the keystone adjustment.
30
Advertisement
Table of Contents
