Eizo FS2331 user manual Preset Timing

VESA DPM (Video Electronics Standards Association - Display Power Management)

VESA specifications achieve increased energy efficiency for computer monitors. This involves standardization of signals sent from the computer (graphics board).

DPM defines the status of signals transmitted between the computer and monitor.

7-6. Preset Timing

The following table shows factory preset analog signal timing:

Attention

•Display position may be deviated depending on the PC connected, which may require screen adjustment using Setting menu.

•If a signal other than those listed in the table is input, adjust the screen using the Setting menu. However, screen display may still be incorrect even after the adjustment.

•When interlace signals are used, the screen cannot be displayed correctly even after screen adjustment using the Setting menu.

		Applicable		Frequency		Polarity
Resolution			Dot Clock:	Horizontal:
		Signals			Vertical: Hz	Horizontal	Vertical
			MHz	kHz
640	× 480	VGA/CEA-861	25.18	31.47	59.94	Negative	Negative
720	× 400	VGA TEXT	28.32	31.47	70.09	Negative	Positive
640	× 480	VESA	31.50	37.50	75.00	Negative	Negative
800	× 600	VESA	40.00	37.88	60.32	Positive	Positive
800	× 600	VESA	49.50	46.88	75.00	Positive	Positive
1024 × 768		VESA	65.00	48.36	60.00	Negative	Negative
1024 × 768		VESA	78.75	60.02	75.03	Positive	Positive
1280 × 720		CEA-861	74.25	45.00	60.00	Positive	Positive
1280 × 960		VESA	108.00	60.00	60.00	Positive	Positive
1280	× 1024	VESA	108.00	63.98	60.02	Positive	Positive
1280	× 1024	VESA	135.00	79.98	75.03	Positive	Positive
1680	× 1050	VESA CVT	146.25	65.29	59.95	Negative	Positive
1680	× 1050	VESA CVT RB	119.00	64.67	59.88	Positive	Negative
1920	× 1080	CEA-861	148.50	67.50	60.00	Positive	Positive

48 Chapter 7 Reference