Ask Proxima 9100 manual Macintosh Displays, Identifying Sense Line Settings

MACINTOSH DISPLAYS

The next table shows typical sense line settings for Macintosh systems, based on the system’s resolution. Try these settings only if you have trouble projecting an image without an external monitor connected to the computer.

Remember to restart your computer after you make these changes.

DISPLAY RESOLUTION	SENSE LINE SETTING(S)
640 x 480	Sense 3: High
	Sense 2: High
	Sense 1: High
	Sense 0: Low
1152 x 870	Sense 3: High
	Sense 2: Low
	Sense 1: Low
	Sense 0: Low
832 x 624 and 1024 x 768	Your system needs a Macintosh terminator. Try the
	Macintosh Sync Adapter (02-20-UNV) available from
	Griffen Communications Corp., 1451 Elm Hill Pike,
	Park Elm Bldg, Suite 100, Nashville TN 37210
	(615) 399-0990 fax: (615) 399-7060.

IDENTIFYING SENSE LINE SETTINGS

To determine the current sense line setting:

1Connect the projector to the computer and the monitor.

2Make sure all hardware is turned on and that the correct resolution is displayed on the monitor and through the projector.

3Open the projector’s menus and choose Input Source,

Input Measurements. The four sense line settings will appear in the window.

Input Measurements

V Sync: 72.00 Hz

H Sync: 78.00 KHz

Lines: 1057 Sense: HLHL

Figure C-1, Input Measurements windows

C-2Appendix C