Samsung SyncMaster 2494HM User Manual page 87

State
Power Con-
sumption
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
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1280 x 800
VESA, 1280 x 960
VESA, 1280 x 1024
VESA,1440 x 900
VESA,1600 x 1200
VESA,1680 x 1050
VESA,1920 x 1080
Specifications
Normal Operation Power saving
44 watts less than 1.5 watts
This monitor is EPA ENERGY STAR
ENERGY2000 compliant when used with a computer
equipped with VESA DPM functionality.
As an ENERGY STAR
mined that this product meets the ENERGY STAR
guidelines for energy efficiency.
Horizontal Vertical Fre-
Frequency quency (Hz)
(kHz)
31.469
35.156
37.879
48.363
49.702
60.000
63.981
55.935
75.000
65.290
66.587
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
Power off (Power button)
mode EPA/ENERGY 2000
less than 1 watt
(Off-mode)
®
compliant and
®
Partner, SAMSUNG has deter-
Pixel Clock
(MHz)
59.940 25.175
56.250 36.000
60.317 40.000
60.004 65.000
59.810 83.500
60.000 108.000
60.020 108.000
59.887 106.500
60.000 162.000
59.954 146.250
59.934 138.500
®
Sync Polarity
(H/V)
-/-
+/+
+/+
-/-
-/+
+/+
+/+
-/+
+/+
-/+
+/-