I bought this product. It was working fine. I turned off for a few days then I tried to use but it does not show any signal in the screen.
1390756
Velleman stands behind their products and it sounds like this may be a warranty issue. You should contact the seller that you purchased the unit from and have them start the RMA process with Velleman to get your HPS140i issue resolved.
1041074
I installed this when my motion detection stopped working. It did not help. I now believe the problem is in the master unit.
145439
I am having this problem too. I tried the power reset and tried playing with the screen to reestablish the connection, but neither worked. Are there any other suggestions out there?
2263700
yea. it's probably defective. it works good on my end. no issues, no freezing. The connection might have a failure or switch the power cord. That might have the failure. Test it out.
885962
No - the whole screen goes white and shows a "No signal" icon. Nothing audible.
631895
Mine did not work at all. I was told the screen was faulty and that I needed to buy a more expensive one
824686
Hello John,Yes, I purchased item because my display was gone. I put it in and set it up in minutes. Works great.
1978362
Did you try unplugging it sometimes you have to reset the signal and if that doesn't work make sure your wires are plugged all the way in hope this was helpful
82816
I returned this product because the screen froze during setup... so I don't know...
2282456
Brilliant! I had the same issue, cleaned the LED screen, and now it is working. Thanks Lloyd Wilson!
270166
Sorry, when my screen broke I trashed it.. I really didn't look into it, just moved on..Good luck!
1742279
Hi. I can't see any reason why this wouldn't work but be warned, I have an ongoing problem with mine. Once or twice a day the screen goes blank for around 5 seconds then turns on again. Not a major problem for me as I use at work but is quiet frustrating.. Hope this helps.
1111481
Yes, I had problem with it. I bought it, and it didn't work at all. I couldn't even turn on.
263297
I got it connected but the screen flickers every few seconds. I Think I got a defective mini dvi.
1952350
I did not get any signal at all. I returned it. I tried it on three televisions, including a neighbor. Some people have had very good results I did not.
1351708
Hello . Am I never expirienced that with mine. The problem was it kept freezing and the screen kept blinking so I returned it back for full refund. I think it can be fixed I just didn't waste time.
2024123
It automatically sense the signal ( there is a delay though approximately 20 - 30 sec, some times more than that, less than a min), but it comes up automatically. In case it is not responding, switched off (remove the power supply) and re-connected, it worked ( I came across the situation, once). Hope it answers your queries.