Compatible video formats (continued)
Mode
iMAC VGA**
iMAC SVGA**
iMAC XGA**
MAC13*
MAC16*
MAC19*
MAC19-60*
MAC21*
NTSC
NTSC 4:43
PAL
N-PAL
M-PAL
PAL—60
SECAM
TV525i (480i)
TV625i (576i)
SDTV525p (480p)
SDTV625p (576p)
HDTV750p (720p)
HDTV750p (720p)
HDTV1125i (1080i)
HDTV1125i (1080i)
HDTV1125p (1080p)
HDTV1125p (1080p)
*Analog only
** Analog only, iMac must have a VGA output port
Refresh Rate (Hz)
Resolution
117
640
95
800
75
1024
67
640
75
832
75
1024
59
1024
75
1152
60
—
60
—
50
—
50
—
60
—
60
—
50
—
60
—
50
—
60
—
50
—
60
—
50
—
60
—
50
—
60
—
50
—
×
480
×
600
×
768
×
480
×
624
×
768
×
768
×
870
Technical Specifications
103