Question about Hitachi CP-X325W LCD Projector
One of our projectors, a 3M MP8747 (which I understand is a rebadged version of the more common Hitachi CPX-325W), is currently not displaying anything from the composite video input - it is just displaying the splash screen and reporting that there is no signal.
I have elimated the possibility that the cabling is at fault by plugging directly into the back of the projector.
I tried also tried connecting devices via the S-video socket using a female RCA to male S-video adaptor, in case the fault was specific to the projector's RCA socket. Unfortunately this made no difference.
The RGB input is functioning normally.
Does anyone have any ideas about what the problem may be?
Try a composite to S-video adaptor to check that the input signal is ok if it works that way the composite input is broke! if the adapted signal does not work the input is incorrect.
Posted on May 01, 2017
Composite video are yellow RCA jacks and are made for analog signals of standard definition video. If you are connecting a digital source or a high definition output, it may be beyond the capabilities of the projector. You may be able to find a VGA to composite adapter if you laptop or whatever has a VGA output port. VGA is along the same lines of composite (analog, standard definition).
Posted on Apr 14, 2017
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Posted on Jan 02, 2017
SOURCE: there is no picture
just a shot in the dark. this reminds me 'bout a problem with a Optoma (or maybe it was a Ask) i fixed. In that setup menu (on the proj), i was able to adjust the sync signal on the input. (I don't mean the the screen refresh rate..) Just tried gradually step by step. Worked then!
Posted on Oct 27, 2007
SOURCE: No input detected on projector
it sounds like the A/V reciever does not upconvert the component signal to HDMI. Not many do. The Marantz recievers will (SR6001, SR8001, etc..). Also bear in mind that HDMI cables are finicky and may require amplification over a few meters long.
Posted on Dec 04, 2007
just changed bulbs on my projector a Hitachi cp-s225 wt and i still see a lot of blue and there are lines o green running down the left side
Posted on Feb 14, 2008
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