How long an HDMI Cable can I Use? (1 Viewer)

[Jack Hogoboom]

I have a 1080p projector. How long an HDMI cable can I use without degrading my signal?

Jack

 

[Greig]

Max 10m (33ft) if you use a good quality cable .. preferred distance is 6m (20ft) or less. BTW which projector did you buy for 1080p and why? Are you using an AVR in between sources and projector? And Jack, which one? How is it for passing thru 1080p source and DOES IT UPSCALE LOWER FORMATS TO 1080P?
Greig