0
votes
0answers
50 views

Unable to get video from my Samsung laptop's VGA port to display on my projector

I have SAMSUNG RV511 laptop, and it's VGA port seems to not pass video to the projector. When I use different laptop with same cable and same projector it works fine, note that the graphic card ...
0
votes
0answers
34 views

DVI port not working with HDMI adapter

I have an Optoma EW628 projector which has a DVI-I and VGA inputs. I use a HDMI female to DVI male adapter to connect my VAIO/ATV3 to the projector. Everything was working fine until a few weeks ago ...
0
votes
2answers
2k views

mini displayport to VGA not working

Very simple problem: I am trying to hook up a laptop to a projector via a Mini DisplayPort to VGA connector, however it just doesn't work at all. Where this gets odd is: This all works to the ...
5
votes
1answer
787 views

VGA Cable gave me an Electric Shock when connecting a Projector to a Laptop

Yesterday I was trying to connect a Viewsonic Projector to my Samsung RC420 laptop... I followed this steps: I Plugged the Projector to a power source, in parallel I did the same thing with the ...
1
vote
1answer
583 views

HDTV 1080p HDMI/Component to VGA 1024x768 conversion yet maintaining aspect ratio

I recently inherited an older XGA, 1024x768, 4:3 ratio LCD video projector. The projector only supports a D-Sub (VGA) input. My DirecTV satellite box outputs its video signal @ standard 720p/1080p via ...
1
vote
2answers
3k views

Windows 7 doesn't output via VGA connector to projector

My Acer netbook has a VGA connector for connecting to a project. It came with Windows 7 pre-installed and it has a feature in Control Panel that allows to redirect output to the projector. My ...
2
votes
2answers
1k views

Will HDCP cause problems with a MacBook Pro using a VGA projector?

I'm planning on using a MacBook Pro with a projector that only has a VGA input (through the MBP's Mini DisplayPort and a Mini DisplayPort to VGA converter). Will this have problems with HDCP ...
2
votes
3answers
5k views

DLP projector has odd colors

At my place of work, we have several different video projectors, but they all use DLP technology, and the colors are wrong: for instance, yellow looks more like green, and all other colors are ...
0
votes
1answer
1k views

Projector image is all green

I'm using a lamp projector attached via VGA to a MacBook running OS X 10.6. The problem that I'm experiencing is that the image is all green. How much green? Well, it looks like there is no red ...