Kinda cheap 7"s
- Thread starter ToastBucket
- Start date
Σigma
Active Member
Sorry for not getting back here earlier, but I have a pinout of the board, and have ran it off 9v to 12v. There's a protection fuse inside the board, that I've not been able to overvolt yet.
Also, after a while, the screen backlights get brighter and brighter, until they blot out everything else.
Pics... Tommorow.
Also, after a while, the screen backlights get brighter and brighter, until they blot out everything else.
Pics... Tommorow.
http://www.chinavasion.com/headrest-arm ... d-monitor/
I've bought this, it seems the exactly same screen but they say that the resolution it's 800x480, we'll see when it comes in my mail...
Can you make some photos of the guts of your screen?
I've bought this, it seems the exactly same screen but they say that the resolution it's 800x480, we'll see when it comes in my mail...
Can you make some photos of the guts of your screen?
Screen arrived today, it's really good imo (besides that they charged me 25€ for customs clearance 
).
The case it's the same, but the guts are different, so it's not the exactly same screen!
Btw pics....now!
Comparison of size (next to my slightly trimmed gc board)
Next of gc controller
Control board!
And finally a pic of it in action (clickable thumbnail cause it's high resolution)
If i peel the screen protector it is brighter and it doesn't have the red c in the lower left corner obviously
).The case it's the same, but the guts are different, so it's not the exactly same screen!
Btw pics....now!
Comparison of size (next to my slightly trimmed gc board)
Next of gc controller
Control board!
And finally a pic of it in action (clickable thumbnail cause it's high resolution)
If i peel the screen protector it is brighter and it doesn't have the red c in the lower left corner obviously
It's way better than the psone screen cause it has an higher resolution, i'll see if this board can take rgb...but i'm not sure at all.
Has PAL/NTSC and 4
/16:9 switch that is also good.
I'll measure the ampere it draws soon and investigate on the pinout etc...
I'm still waiting for pics of your version of this screen
EDIT: Read the datasheet of the main chip and it has rgb inputs, i don't know if it's worth modding it tho, picture is already pretty good!
EDIT2: It uses 330mA on 12 volt.
EDIT3: And 510-520mA on 7.4 volt.
Has PAL/NTSC and 4
/16:9 switch that is also good.I'll measure the ampere it draws soon and investigate on the pinout etc...
I'm still waiting for pics of your version of this screen
EDIT: Read the datasheet of the main chip and it has rgb inputs, i don't know if it's worth modding it tho, picture is already pretty good!
EDIT2: It uses 330mA on 12 volt.
EDIT3: And 510-520mA on 7.4 volt.
