Optoma HD70 Projector no video signal - AVS Forum
Forum Jump: 
 
Thread Tools
post #1 of 2 Old 09-29-2012, 02:40 PM - Thread Starter
Member
 
dvdguy123's Avatar
 
Join Date: Jul 2005
Posts: 33
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 10
Having an issue with my Optoma HD70 projector. About 4 months ago, lightning hit my gutters causing most electronics (TV's, Blu-Ray players, Xbox 360, PC etc) to stop working. My projector was not plugged in at the time (Whew!). I replaced TV, BR player, receiver and DTV DVR. The audio receiver I bought is a Denon AVR1612. Running HDMI thru Denon, to TV (Hisense 55" 3D HDTV), and projector thru an HDMI DC splitter. I get a signal to the TV just fine, but the projector displays no video. It powers on, and finds the HDMI source, but no picture. I switched the ports on the splitter and even removed the HDMI to the TV. No signal.

Projector worked before the storm but HDMI was hooked up to blu-ray and DTV directly thru a switch (TV + projector). Difference now is the Denon1612. BR player is a Sony 3D BRP BX59, thought 3D might be the issue, but HD70 doesn't display Xbox 360 or DTV DVR. I have not checked the firmware version, but would there be a compatibility issue with the receiver and projector? Using the same HDMI cable to the projector that I used before the storm.
dvdguy123 is offline  
Sponsored Links
Advertisement
 
post #2 of 2 Old 10-01-2012, 01:46 PM
AVS Special Member
 
jnabq's Avatar
 
Join Date: Mar 2004
Location: Albq. NM, USA
Posts: 1,128
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Liked: 39
Quote:
Originally Posted by dvdguy123 View Post

Using the same HDMI cable to the projector that I used before the storm.

Replace the cable as it could have been ruined as mentioned by others, in your other post. http://www.avsforum.com/t/1417507/hdmi-cables-and-lightning
jnabq is offline  
Reply Digital Projectors - Under $3,000 USD MSRP

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page


Forum Jump: 

Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off