Comment 9 for bug 1123943

Yeah there are many tablets like this. They are alll based on the Pegatron Lucid and sold under the name ExoPC, WeTab, Ciara Vibe, JS-Tab, W8Pad etc. Most come with Windows 7 but the WeTab came with its own Meego-based OS which had drivers for everything in the tablet.

Did you try some configuration options in /etc/chrontel-wetab.conf?

You could try the -E<number 1-6>-parameter for forcing some test edid numbers. Maybe with that the driver ignores the missing signal.
If that doesn't work you can force one of the following resolutions

0 - HDMI 640x480
 1 - HDMI 720x480
 2 - HDMI 1280x720
 3 - HDMI 1920x1080
 4 - HDMI 1920x1080
 5 - HDMI 720x576
 6 - HDMI 1280x720
 7 - HDMI 1920x1080
 8 - HDMI 1920x1080
 9 - DVI 640x480
10 - DVI 720x480
11 - DVI 720x576
12 - DVI 800x600
13 - DVI 1024x768
14 - DVI 1280x720
15 - DVI 1280x1024
16 - DVI 1440x900
17 - DVI 1680x1050
18 - DVI 1920x1080
19 - DVI 1600x1200
20 - DVI 1600x1200
21 - DVI 1600x1200
22 - DVI 1920x1200

with -M<modenumber>.

Even though the linux driver is a piece of crap it offers much higher resolutions. :D