Samsung CJ79 Series User Manual page 47

Resolution Horizontal Frequency (kHz)
VESA, 1280 x 800
VESA, 1280 x 1024
VESA, 1280 x 1024
VESA, 1440 x 900
VESA, 1600 x 900 RB
VESA, 1680 x 1050
VESA, 1920 x 1080
CEA, 2560 x 1080
VESA, 2560 x 1440 RB
VESA, 3440 x 1440 (50 Hz)
VESA, 3440 x 1440 (DP)
VESA, 3440 x 1440 (DP, HDMI2.0)
― 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.
― This product can be set to only one resolution for each screen size to obtain the optimum picture quality due to the nature of the panel. Using a resolution other than the specified resolution may degrade the picture quality. To
avoid this, it is recommended that you select the optimum resolution specified for your product.
― Optimum settings may be restricted, depending on the performance and version of the graphics card and cable (HDMI / DisplayPort version, etc.)
Vertical Frequency (Hz)
49.702
63.981
79.976
55.935
60.000
65.290
67.500
66.000
88.787
73.681
88.819
150.972
Pixel Clock (MHz)
59.810
60.020
75.025
59.887
60.000
59.954
60.000
60.000
59.951
49.987
59.973
99.982
Sync Polarity (H/V)
83.500
108.000
135.000
106.500
108.000
146.250
148.500
198.000
241.500
265.250
319.750
543.500
-/+
+/+
+/+
-/+
+/+
-/+
+/+
+/+
+/-
+/-
+/-
+/-
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