Samsung LS23MYZKFV/XAA manual Preset Timing Modes, Display Mode Horizontal, Sync Polarity

Specifications

State	Normal Opera-	Power saving	Power off (Power but-
	tion	mode	ton) EPA/ENERGY
			2000
Power Con-	44 watts	Less than 1 watts	0.3 watts

sumption

This monitor is EPA ENERGY STAR® compliant and ENERGY2000 compliant when used with a computer equipped with VESA DPM functionality.

As an ENERGY STAR® Partner, SAMSUNG has deter- mined that this product meets the ENERGY STAR® guidelines for energy efficiency.

Preset Timing Modes

If the signal transferred from the computer is the same as the following Preset Timing Modes, the screen will be adjusted automatically. However, if the signal differs, the screen may go blank while the power LED is on. Refer to the video card manual and adjusts the screen as follows.

Display Mode	Horizontal	Vertical Fre-	Pixel Clock	Sync Polarity
	Frequency	quency (Hz)	(MHz)	(H/V)
	(kHz)
IBM, 640 x 480	31.469	59.940	25.175	-/-
VESA, 800 x 600	35.156	56.250	36.000	+/+
VESA, 800 x 600	37.879	60.317	40.000	+/+
VESA, 1024 x 768	48.363	60.004	65.000	-/-
VESA, 1280 X 800	49.702	59.810	83.500	-/+
VESA, 1280 X 960	60.000	60.000	108.000	+/+
VESA, 1280 X 1024	63.981	60.020	108.000	+/+
VESA, 1440 X 900	55.935	59.887	106.500	-/+
VESA, 1680 X 1050	65.290	59.954	146.250	-/+
VESA, 2048 X 1152	70.992	59.909	156.750	+/-

Horizontal Frequency

The time to scan one line connecting the right edge to the left edge of the screen horizontally is called the Horizontal Cycle and the inverse number of the Hor- izontal Cycle is called the Horizontal Frequency. Unit: kHz

Vertical Frequency

Like a fluorescent lamp, the screen has to repeat the same image many times per second to display an image to the user. The frequency of this repetition is called the Vertical Frequency or Refresh Rate. Unit: Hz

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