Samsung S19B420BW User Manual page 88

10
Specifications
S24B420BW
Resolution
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1280 x 720
VESA, 1280 x 800
VESA, 1280 x 1024
VESA, 1440 x 900
VESA, 1600 x 900
VESA, 1680 x 1050
VESA, 1920 x 1080
VESA, 1920 x 1200
Horizontal Frequency

The time required to scan a single line from the left to the right side of the screen is called a
horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency.
Horizontal frequency is measured in kHz.
Vertical Frequency

Repeating the same picture dozens of times per second allows you to view natural pictures. The
repeat frequency is called "vertical frequency" or "refresh rate" and is indicated in Hz.
Horizontal Vertical
Frequency Frequency
(kHz) (Hz)
31.469 59.940
35.156 56.250
37.879 60.317
48.363 60.004
45.000 60.000
49.702 59.810
63.981 60.020
55.935 59.887
60.000 60.000
65.290 59.954
67.500 60.000
74.038 59.950
Pixel Clock Sync Polarity
(MHz) (H/V)
25.175 -/-
36.000 +/+
40.000 +/+
65.000 -/-
74.250 +/+
83.500 -/+
108.000 +/+
106.500 -/+
108.000 +/+
146.250 -/+
148.500 +/+
154.000 +/-
10 Specifications
88