Compaq iP-25E 19

Connections with the Personal Computer

Table of Supported Input Signals (Personal Computer Video Input Connector)

Signals indicated with a “Yes” are supported. Note that depending on the model of personal computer, please perform the screen adjustment of the "Image adjustment" → "Sync adjustment" menu if flickering or bleeding appear on the projection screen.

→See Page E-37

	Signal Name		Resolution		Horizontal Frequency	Vertical Frequency	Supported
		(Horizontal Vertical)			(kHz)	(Hz)


NTSC RGB		–		–	15.7	60	No


PAL/SECAM RGB		–		–	15.6	50	No


PC-98 Normal*		640		400	24.8	56	Yes


PC-98 Hi		640		400	31.5	70	Yes


VGA-GR1		640		480	31.5	60	Yes


VGA-GR2*		640		400	31.5	70	Yes


VGA-GR3*		640		350	31.5	70	Yes


VGA-TX1*		720		400	31.5	70	Yes



VGA-TX2*		720		350	31.5	70	Yes


640 480 72Hz		640		480	37.8	72	Yes

640 480 75Hz		640		480	37.5	75	Yes


640 480 85Hz		640		480	43.2	85	Yes



Mac13" RGB		640		480	35.0	66	Yes


800 600 56Hz		800		600	35.1	56	Yes

800 600 60Hz		800		600	37.8	60	Yes


800 600 72Hz		800		600	48.0	72	Yes



800 600 75Hz		800		600	46.8	75	Yes


Mac16" RGB		832		624	49.7	74	Yes

1024	768 43Hz	1024		768	35.5	43	No


1024	768 60Hz	1024		768	48.3	60	Yes



1024	768 70Hz	1024		768	56.4	70	Yes


1024	768 75Hz	1024		768	60.0	75	Yes

1024	768 85Hz	1024		768	68.7	85	Yes


MAC19"1024 768		1024		768	60.2	75	Yes



MAC21"1152 864		1152		864	68.7	75	Yes


1280	960 60Hz	1280		960	60.0	60	Yes

1280	960 85Hz	1280		960	85.9	85	No


1280	1024 60Hz	1280		1024	64.0	60	Yes



1280	1024 75Hz	1280		1024	80.0	75	No


1280	1024 85Hz	1280		1024	91.1	85	No



1600	1200 60Hz	1600		1200	75.0	60	No


1600	1200 65Hz	1600		1200	81.3	65	No


1600	1200 70Hz	1600		1200	87.5	70	No



1600	1200 75Hz	1600		1200	93.8	75	No



1600	1200 85Hz	1600		1200	106.3	85	No

•When the resolution of the input signal is lower than 1024 768 dots, the image is enlarged and displayed; if the resolution is higher than 1024 768 dots, the image is reduced and displayed.

•The signals above marked with (*) may not display properly when full keystone correction is applied. When using these signals and applying keystone correction, please check the image while making the setting so that the image is not adversely affected.

E-19