Samsung C34F791WQN User Manual - Page 44

Resolution, Horizontal Frequency kHz, Vertical Frequency Hz, Pixel Clock MHz, Sync Polarity H/V

Get Samsung C34F791WQN PDF manuals and user guides View all Samsung C34F791WQN manuals
Add to My Manuals
Save this manual to your list of manuals

Page 44 highlights

Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) Pixel Clock (MHz) Sync Polarity (H/V) VESA, 1280 x 720 45.000 60.000 74.250 +/+ VESA, 1280 x 800 49.702 59.810 83.500 -/+ VESA, 1280 x 1024 63.981 60.020 108.000 +/+ VESA, 1280 x 1024 79.976 75.025 135.000 +/+ VESA, 1440 x 900 55.935 59.887 106.500 -/+ VESA, 1600 x 900 RB 60.000 60.000 108.000 +/+ VESA, 1680 x 1050 65.290 59.954 146.250 -/+ VESA, 1920 x 1080 67.500 60.000 148.500 +/+ VESA, 2560 x 1080 32.904 29.940 89.500 +/- VESA, 2560 x 1440 RB 88.787 59.951 241.500 +/- VESA, 3440 x 1440 (50 Hz) 73.681 49.987 265.250 +/- VESA, 3440 x 1440 (DP) 88.819 59.973 319.750 +/- VESA, 3440 x 1440 (DP, HDMI2.0) 150.972 99.982 543.500 +/- ――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.) 44

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
44
Resolution
Horizontal Frequency (kHz)
Vertical Frequency (Hz)
Pixel Clock (MHz)
Sync Polarity (H/V)
VESA, 1280 x 720
45.000
60.000
74.250
+/+
VESA, 1280 x 800
49.702
59.810
83.500
-/+
VESA, 1280 x 1024
63.981
60.020
108.000
+/+
VESA, 1280 x 1024
79.976
75.025
135.000
+/+
VESA, 1440 x 900
55.935
59.887
106.500
-/+
VESA, 1600 x 900 RB
60.000
60.000
108.000
+/+
VESA, 1680 x 1050
65.290
59.954
146.250
-/+
VESA, 1920 x 1080
67.500
60.000
148.500
+/+
VESA, 2560 x 1080
32.904
29.940
89.500
+/-
VESA, 2560 x 1440 RB
88.787
59.951
241.500
+/-
VESA, 3440 x 1440 (50 Hz)
73.681
49.987
265.250
+/-
VESA, 3440 x 1440 (DP)
88.819
59.973
319.750
+/-
VESA, 3440 x 1440 (DP, HDMI2.0)
150.972
99.982
543.500
+/-
―
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.)