LG Electronics 57M manuel dutilisation Video Memory Modes, A16

Video Memory Modes

This multi-synchronous auto-scanning monitor can automatically detect and display several video modes falling within the monitor's scanning range of 30-70kHz Horizontal and 50-120Hz Vertical. In the PC area, this relates to a maximum flicker free usable resolution of 1280 x 1024 at a non-interlaced refresh rate of 60Hz Vertical.

For convenience, the monitor has a 37 mode memory, of which 6 modes come from the factory preset to popular video modes as described below.

		Horizontal	Vertical	Polarity
Mode	Display Mode					Comments
		Frequency	Frequency
				Horiz sync	Verti sync
1	VGA2 720 x 400	31.47 kHz	70 Hz	-	+	Factory fixed, but
				-	-
2	VGA VESA75 640 x 480	37.50 kHz	75 Hz			may be updated
3	SVGA VESA75 800 x 600	46.88 kHz	75 Hz	+	+	by user's setting.
4	SVGA VESA85 800 x 600	53.67 kHz	85 Hz	+	+
5	VESA 1280 x 1024	63.98 kHz	60 Hz	+	+
6	VESA85 1024 x 768	68.68 kHz	85 Hz	+	+

Modes 13-37 are empty and can accept new video data.

If the monitor detects one of the above signals from your computer's video card, it will recall that mode and any stored image adjustments you may have made before. If the monitor detects a new video mode that had not been present before or is not one of the above listed factory presets, it will store a new mode automatically in one of the blank (empty) memory modes (in this example, mode 13). When you now adjust the OSD controls to your preference, these image settings will also be stored in mode 13. Whenever your video card or PC switches to the mode that the monitor recognizes as mode 13, your personal image settings will also be recalled.

A16