Samsung SyncMaster SyncMaster T220 User Manual page 79

Display Mode
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 X 960
VESA, 1280 X 1024
VESA, 1680 X 1050
General
General
Model Name
LCD Panel
Size
Display area
Pixel Pitch
Synchronization
Horizontal
Vertical
Display Color
16.7M
Resolution
Optimum resolution
Maximum resolution
Input Signal, Terminated
RGB Analog, DVI(Digital Visual Interface) Compliant Digital RGB
0.7 Vp-p ± 5 %
Separate H/V sync, Composite, SOG
TTL level (V high ≥ 2.0 V, V low ≤ 0.8 V)
Specifications
Horizontal Vertical Fre-
Frequency quency (Hz)
(kHz)
56.476 70.069
60.023 75.029
67.500 75.000
60.000 60.000
79.976 75.025
64.674 59.883
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 Horizontal 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
SyncMaster T220
22 inch (55 cm)
473.76 mm (H) x 296.1 mm (V)
0.282 mm (H) x 0.282 mm (V)
30 ~ 81 kHz
56 ~ 75 Hz
1680 x 1050 @ 60 Hz
1680 x 1050 @ 60 Hz
78
Pixel Clock Sync Polarity
(MHz) (H/V)
75.000 -/-
78.750 +/+
108.000 +/+
108.000 +/+
135.000 +/+
119.000 +/-