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Viewsonic PA503S Projector horizontal red lines

  Matthew Ball 14:00 01 Dec 2019

Viewsonic PA503S Projector has large horizontal red lines. There are 4 of them and they evenly divide the screen. Ugh! What do they mean? How do I get rid of them? (Issue is not mentioned in troubleshooting area of manual.)

  Fruit Bat /\0/\ 21:15 03 Dec 2019

what cable are you using? check your connection is good.

  Matthew Ball 04:45 04 Dec 2019

35ft 4k HDMI. I'll check the cable. That will not be fun to replace since it goes through two walls and over the ceiling :( Hopefully it's not the cable.

The specs are here: click here

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