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crabbydaddy2

macrumors member
Original poster
Jan 18, 2007
50
0
So i bought a 3.50
cable from ebay
that plugs into the back of my Powermac G4 and
allows it to be put on a tv via svideo or composite

vga to svideo/composite

so i plug it in
and i get nothing on the TV

so like idk what i did wrong

i adjusted the video on the Powermac to
800 x 600 (or the smallest it would go)
and i still get nothing
except for a black screen?


POWERMAC G4
DUAL 500 MHZ
 

FF_productions

macrumors 68030
Apr 16, 2005
2,822
0
Mt. Prospect, Illinois
Try refreshing the displays in system preferences and see if it works...

Are you 100% sure it works with your G4?

The video card in my Mac Pro is so awful it can't even connect to a TV.
 

newtech

macrumors 6502
Jun 2, 2007
317
0
So i bought a 3.50
cable from ebay
that plugs into the back of my Powermac G4 and
allows it to be put on a tv via svideo or composite

vga to svideo/composite

so i plug it in
and i get nothing on the TV

so like idk what i did wrong

i adjusted the video on the Powermac to
800 x 600 (or the smallest it would go)
and i still get nothing
except for a black screen?


POWERMAC G4
DUAL 500 MHZ

Video cards of that vintage do not support S-video/composite output via the VGA port.
 

crabbydaddy2

macrumors member
Original poster
Jan 18, 2007
50
0
well are there any other ways i could connect this computer
to a tv


i have an iBook 1.42
if i used the Mini VGA to VGA then VGA to composite
would that work?

(like showing a brief QT movie)
 

newtech

macrumors 6502
Jun 2, 2007
317
0
well are there any other ways i could connect this computer
to a tv


i have an iBook 1.42
if i used the Mini VGA to VGA then VGA to composite
would that work?

(like showing a brief QT movie)

The video card does not output S-video or composite AT ALL.

Such adapters are meant for use with specific video cards on later Mac's.
 

OrangeSVTguy

macrumors 601
Sep 16, 2007
4,127
69
Northeastern Ohio
you can get another video card. i know my ati 9800 has a tv out port on it via s-video port and connectes with an svideo or composite. it's also got dvi and vga.
 
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