MP3Car.com - View Single Post - Dynamix LCD touchscreen problems and heat

paolo82 · 04-24-2008, 03:14 AM

Quote: Originally Posted by l1nk

I've buyed a touchscreen lcd (http://cgi.ebay.com/ws/eBayISAPI.dll...:X:RTQ:US:1123) and I'm experiencing some trouble with the touchscreen.

I used the supplied software to calibrate the touchscreen and all seems ok but after some working time the right side of the lcd starts to be uncalibrated so that i touch in a position and the windows pointer goes in a rightmost position.

This behaviour make complicated the use in a car! I noticed that the right rear part of the lcd tend to heat up a lot; I'm thinking that this can be the cause of touchscreen resistive circuit malfunctioning.

Any suggestion on that? Did someone have experienced something similar before?

I not long ago received my RMA'd dynamix 816 because the original had the white screen of death. The touchpanel on the original screen was perfect and would never lose calibration and now the RMA'd one loses calibration all the time. I wish they would test their products properly before sending them out. It cost me 70 aud just to send the original back for replacement, and it took them 6 weeks to send me the screen back, only to have it have touchpanel problems. I think I will just have to buy a replacement touchpanel online somewhere. Dynamix service is a joke.

Edit: I may retract my comment about dynamix service being a joke. Even though we have had a bit of a bad run, the guy we have been deeling with (Brian C) has been helping us out quite considerably.

04-24-2008, 03:14 AM	#2
paolo82 Newbie Join Date: Nov 2007 Location: Brisbane Australia Posts: 28	Quote: Originally Posted by l1nk I've buyed a touchscreen lcd (http://cgi.ebay.com/ws/eBayISAPI.dll...:X:RTQ:US:1123) and I'm experiencing some trouble with the touchscreen. I used the supplied software to calibrate the touchscreen and all seems ok but after some working time the right side of the lcd starts to be uncalibrated so that i touch in a position and the windows pointer goes in a rightmost position. This behaviour make complicated the use in a car! I noticed that the right rear part of the lcd tend to heat up a lot; I'm thinking that this can be the cause of touchscreen resistive circuit malfunctioning. Any suggestion on that? Did someone have experienced something similar before? I not long ago received my RMA'd dynamix 816 because the original had the white screen of death. The touchpanel on the original screen was perfect and would never lose calibration and now the RMA'd one loses calibration all the time. I wish they would test their products properly before sending them out. It cost me 70 aud just to send the original back for replacement, and it took them 6 weeks to send me the screen back, only to have it have touchpanel problems. I think I will just have to buy a replacement touchpanel online somewhere. Dynamix service is a joke. Edit: I may retract my comment about dynamix service being a joke. Even though we have had a bit of a bad run, the guy we have been deeling with (Brian C) has been helping us out quite considerably. Last edited by paolo82; 05-01-2008 at 03:06 AM.