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20 ViewSonic VPW505
Signal Frequency Information Display
Displaying Frequency of Signal
This display is capable of displaying the frequency level of the signal being displayed. To see signal fre-
quency information:
1. Press the MENU +/- keys on the remote or the front control panel.
2. Use the ADJ +/- keys to navigate to the “OTHER” OSD sub-menu.
When Using AV1 and AV2 Inputs
Horizontal Vertical Format
15.7 60 NTSC Video
15.6 50 PAL Video
When Using Component 1 & 2 Inputs
Horizontal Vertical Format
15.7 60 NTSC Video
15.6 50 PAL Video
15.7 60 480i (SDTV)
31.5 60 480P (EDTV)
33.0 60 1080i (HDTV)
45.0 60 720P (HDTV)
Notes:
When using RGB mode, the OSD will display a mode
number that references the table above.
Modes 15, 16, 20, 21 under RGB mode is not available
when using with DVI input.
Modes 24-26 are for use with Apple Macintosh comput-
ers.
INPUT H-FREQ (KHZ)
Displays the horizontal signal frequency of the signal currently
displayed. Please use the frequency cross reference tables below to
see which type of signal is being displayed under various input
modes.
INPUT V-FREQ (HZ)
Displays the vertical signal frequency of the signal currently
displayed. Please use the frequency cross reference tables below to
see which type of signal is being displayed under various input
modes.
When Using RGB & DVI Inputs
Mode Horizontal Vertical Format Refresh
1 31.5 59.9 640x480 (VGA) 60
2 37.9 72.8 640x480 (VGA) 72
3 37.5 75.0 640x480 (VGA) 75
4 43.3 85.0 640x480 (VGA) 85
5 35.1 56.3 800x600 (SVGA) 56
6 37.9 60.3 800x600 (SVGA) 60
7 48.1 72.2 800x600 (SVGA) 72
8 46.9 75.0 800x600 (SVGA) 75
9 53.7 85.0 800x600 (SVGA) 85
10 48.4 60.0 1024x768 (XGA) 60
11 56.5 70.0 1024x768 (XGA) 70
12 60.0 75.0 1024x768 (XGA) 75
13 68.7 85.0 1024x768 (XGA) 85
14 64.0 60.0 1280x1024 (SXGA) 60
15* 80.0 75.0 1280x1024 (SXGA) 75
16* 91.1 85.0 1280x1024 (SXGA) 85
18 31.5 70.0 720x400 (DOS) 70
19 31.5 50.0 640x480 (VGA) 50
20* 45.2 60.0 1280x720P (HDTV) 60
21* 33.8 60i 1920x1080i (HDTV) 60
22 31.5 70.0 640x350 (VGA) 70
23 31.7 60.4 852x480 (WVGA) 60
24 35.0 66.7 640x480 (Apple) 67
25 49.7 74.6 832x624 (Apple) 75
26 68.7 75.0 1152x870 (Apple) 75