Laptop - Box - Tv Need Help Please

[lottidotti]

Hi,

this is my Laptop

Medion Laptop with NVIDIA GeForce8600 M GS vga card

I bought this box

and my TV is a 3 year old Samsung Modell CS-21Z45MJA

I have connected all cables and also see a picture on the television, but it flickers and hisses. what am I doing wrong?

[joncl]

make sure the Video output (yellow cable) is coaxal cable not the normal A/V cable and your problems should go away.

[lottidotti]

it looks different than a normal one (bigger)....

[joncl]

use some RG6 coax to make the cable and put the screen res on the PC on 640x480 as your TV may not handles resolutions above that.

[welo]

^

agreed, set the resolution to 640x480!

If you can't get it to work at a decent quality you might want to try using the SVHS-out on your laptop (if available). Read here

[lottidotti]

Thank for the answers. I think, the problem is the vga card .... There must be changed something, but I don't know what ....