Hitachi Koki USA CMP4120HDUS user manual Recommended Signal List, Frequency MHz

Recommended Signal List

■The following are recommended for use with this moniter (RGB input):

		Signal mode			Horizontal	Dot clock
No.							Remarks
	Signal Name	Resolution		Vertical	frequency (kHz)	frequency (MHz)
				frequency (Hz)
1	VGA	640	X 400	70.08	31.47	25.18
2		640	X 480	59.94	31.47	25.18
3		640	X 480	72.81	37.86	31.50
4		640	X 480	75.00	37.50	31.50
5		640	X 480	85.01	43.27	36.00
6		800	X 600	56.25	35.16	36.00
7		800	X 600	60.32	37.88	40.00
8		800	X 600	72.19	48.08	50.00
9		800	X 600	75.00	46.88	49.50
10		800	X 600	85.06	53.67	56.25
11	VESA	1024 X 768		60.00	48.36	65.00
12		1024 X 768		70.07	56.48	75.00
13		1024 X 768		75.03	60.02	78.75
14		1024 X 768		85.00	68.68	94.50
15		1280	X 1024	60.02	63.98	108.00
16		1280	X 1024	75.03	79.98	135.00
17		1280	X 1024	85.02	91.15	157.50
18		1600	X 1200	60.00	75.00	162.00
19		1600	X 1200	75.00	93.75	202.50
20		1600	X 1200	85.00	106.25	229.50
21		640	X 480	66.67	35.00	30.24
22	Macintosh	832	X 624	74.55	49.73	57.28
23		1024 X 768		75.11	60.24	80.00
24		1152 X 870		75.06	68.68	100.00
25	1080 / 60i	1080i		59.94	33.72	-	H/V separate
							sync only

•The type of video board or connecting cable used may not allow for correct displays adjustment of H.POSITION, V.POSITION, CLOCK and PHASE.

•The monitor may fail to display an animation image correctly when a signal having a vertical frequency of 85Hz or higher is input to it.

•The monitor differentiates the signal modes according to the horizontal and vertical frequencies and the horizontal and vertical sync signal polarities. Note that different signals having all these elements alike may be handled as the same signal.

•Displaying images with more than 512 lines of vertical resolution at Full diplay (compressed display) can result in the interpolation of stripes.

•Use of this monitor with the input signal timings specified below is recommended. A predefined setting may not be reproduced correctly with an extremely long front porch or back porch or with an extremely short data display time.

		Front porch	Sync width	Back porch	Blanking width
	Horizontal frequency	0.2 µs or more	1.0-4.0 µs	1.2 µs or more	3.5 µs or more
Horizontal	24 kHz to 52 kHz
timing	Horizontal frequency	0.2 µs or more	0.8-3.0 µs	1.1 µs or more	2.3 µs or more
	52 kHz to 106 kHz
Vertical timing		9 µs or more	25 µs or more	400 µs or more	450 µs or more

ENGLISH

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