Samsung LS23MYZKFV-XAA - Manual (Page 64)

State Normal Opera-
tion
Power saving
mode
Power off (Power but-
ton) EPA/ENERGY
2000
Power Con-
sumption
44 watts Less than 1 watts 0.3 watts
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
Frequency
(kHz)
Vertical Fre-
quency (Hz) Pixel Clock
(MHz)
Sync Polarity
(H/V)
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
Specifications
62