JVC DLA-G15U manual Connecting to Various Devices, Signals that Can Be Input to the Projector

Connecting to Various Devices

*Before connection, be sure to turn off the projector and connected devices.

*Read the manual which comes with each device thoroughly.

Signals that Can Be Input to the Projector

The following signals can be input to the projector:

■Video signals

(1) Response to color systems

Color system	NTSC	NTSC4.43	PAL	SECAM
Input terminal
VIDEO	à	à	à	à
Y/C	à	à*1	à	- - - - -
Y, PB/B-Y, PR/R-Y	à*2	à*2	à*2	à*2
G, B, R, H/CS, V	à*2	à*2	à*2	à*2

*1 : Responds if Y/C output is available.

*2 : Signifies that component signals (“Y, PB, PR ” / “ Y, B-Y, R-Y” / “G, B, R, H/CS, V”) conform to the signal timing (synchroniza- tion and video period) of each color system. The color systems are used for convenience only.

(2) Response to double density (*1), high-vision signals

Input terminal	NTSC*2	PAL*3	High-vision signal
Y, PB/B-Y, PR/R-Y	à	à	à
G, B, R, H/CS, V	à	à	à

*1 : Signals whose density of scanning lines/field is twice as high.

*2 : Responds to signals whose horizontal scanning frequency is 31.5 kHz. NTSC can be made twice as dense by a line doubler (separately available: recommended article). Also, possible to respond to fully-specified, decoded wide-clear-vision signals and 525P progressive signals.

*3 : Responds to signals whose horizontal scanning frequency is 33.5 kHz. PAL can be made twice as dense by a line doubler (separately available: recommended article).

Note

•DTV-format signals (480i, 480p, 720p, 1080i) can be input into this unit (Y, PB/B-Y, PR/R-Y input terminals). For details about DTV-format signals (480i, 480p, 720p, 1080i) compatible with this unit, refer to page 56.

■Computer signals

•Signals with the following resolutions can be input to the input terminal of COMPUTER IN-1 (PC) or COMPUTER IN-2 (G, B, R, H/Cs, V). (The following signals are preset.)

Screen resolution (standard name)					Horizontal frequency	Vertical frequency	Scanning method
640	× 400 (PC-9801)				24.8kHz	56.4Hz	Non-interlace
640	× 350		(VGA1)		31.5kHz	70.1Hz	Non-interlace
640	× 480		(VGA3)		31.5kHz	59.9Hz	Non-interlace
640	× 480 (Macintosh 13”)				35.0kHz	66.7Hz	Non-interlace
640	× 480 (VGA VESA)				37.5kHz	75.0Hz	Non-interlace
800	× 600		(SVGA1)		37.9kHz	60.3Hz	Non-interlace
800	× 600		(SVGA2)		48.1kHz	72.2Hz	Non-interlace
832	× 624 (Macintosh16”)				49.7kHz	74.6Hz	Non-interlace
1024		× 768		(XGA1)	48.4kHz	60.0Hz	Non-interlace
1024		× 768		(XGA2)	56.5kHz	70.1Hz	Non-interlace
1024		× 768		(Macintosh 19”)	60.2kHz	74.9Hz	Non-interlace
1152		× 870		(Macintosh 21”)	68.7kHz	75.0Hz	Non-interlace
1280		× 1024 (SXGA1)			64.0kHz	60.0Hz	Non-interlace5
1280		× 1024 (SXGA2)			70.8kHz	67.0Hz	Non-interlace
1360 × 1024 (SXGA3: Mac Board)					80.0kHz	75.1Hz	Non-interlace

Notes

• Interlace signals are not handled.

• Some signals other than listed above can be displayed. But they require adjustment. Even some of the signals listed above may require adjustment depending on the video board used.

• When a signal other than listed above is input, the screen could be partially erased or an unneeded fold-over screen could appear.

• Even signals in the frequency range that can be input may not be displayed normally depending on the type of the signal.

• Composite sync.(Cs) and G on sync. signals can not handled depending on the devices connected.

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ENGLISH