Kensington iP-30 manual 19

Connections with the Personal Computer

Table of Supported Input Signals

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-38

Signal Name	Resolution		Horizontal	Vertical Frequency	Supported
	(Horizontal  Vertical)		Frequency (KHz)	(Hz)
NTSC RGB	-	-	15.7	60	No
PAL/SECAM RGB	-	-	15.6	50	No
PC-98 Normal*1	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*1	640	400	31.5	70	Yes
VGA-GR3*1	640	350	31.5	70	Yes
VGA-TX1*1	720	400	31.5	70	Yes
VGA-TX2*1	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
1280×768 60Hz	1280	768	47.7	60	Yes
MAC21"1152×864	1152	864	68.7	75	Yes*2
1280×960 60Hz	1280	960	60.0	60	Yes*2
1280×960 85Hz	1280	960	85.9	85	No
1280×1024 60Hz	1280	1024	64.0	60	Yes*2
1280×1024 75Hz	1280	1024	80.0	75	Yes*2
1280×1024 85Hz	1280	1024	91.1	85	Yes*2
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 sig- nals and applying keystone correction, please check the image while making the setting so that the image is not adversely affected.

•The zoom function cannot be used for signals marked (*2) above. To use the zoom function, set the computer’s video output setting to WXGA (1280 x 768) or less.

E-19