Other interesting sites that contain technical information:

• http://www.lundman.net/wiki/index.php/NetworkedMediaTank

The first interesting thing to do is find out which ports are open on the device. For this we use the trusty NMAP tool

$ ./nmap.exe  -r  -p1-65535 192.168.1.106

Starting Nmap 4.62 ( http://nmap.org ) at 2008-05-22 10:18 GMT Daylight Time
Interesting ports on 192.168.1.106:
Not shown: 65531 closed ports
PORT      STATE SERVICE
2020/tcp  open  xinupageserver
8883/tcp  open  unknown
54275/tcp open  unknown
57802/tcp open  unknown
MAC Address: 00:06:DC:42:07:0D (Syabas Technology (Amquest))

Nmap done: 1 IP address (1 host up) scanned in 6.219 seconds

$

The unit has a built in webserver that listens on port 8883.

If set your screen to a video output mode that cannot be rendered you can reset to whatever you want if you know the IP address of your unit.

http://UNIT_IP:8883/display.html

Of course when you press the SAVE button it will attempt to repost to 127.0.0.1. Just alter the IP address and you should be able to remotely adjust your screen resolution.