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
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 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) |
When Using RGB & DVI Inputs |
|
| |||
Mode | Horizontal | Vertical | Format |
| Refresh |
1 | 31.469 | 59.940 | 640x480 | (VGA) | 60 |
2 | 37.861 | 72.809 | 640x480 | (VGA) | 72 |
3 | 37.500 | 75.000 | 640x480 | (VGA) | 75 |
4 | 43.269 | 85.008 | 640x480 | (VGA) | 85 |
5 | 35.156 | 56.250 | 800x600 | (SVGA) | 56 |
6 | 37.879 | 60.317 | 800x600 | (SVGA) | 60 |
7 | 48.077 | 72.188 | 800x600 | (SVGA) | 72 |
8 | 46.875 | 75.000 | 800x600 | (SVGA) | 75 |
9 | 53.674 | 85.061 | 800x600 | (SVGA) | 85 |
10 | 48.364 | 60.004 | 1024x768 (XGA) | 60 | |
11 | 56.476 | 70.069 | 1024x768 (XGA) | 70 | |
12 | 60.023 | 75.029 | 1024x768 (XGA) | 75 | |
13 | 68.677 | 84.997 | 1024x768 (XGA) | 85 | |
14 | 63.981 | 60.020 | 1280x1024 (SXGA) | 60 | |
15* | 79.976 | 75.025 | 1280x1024 (SXGA) | 75 | |
16* | 91.146 | 85.024 | 1280x1024 (SXGA) | 85 | |
18 | 31.469 | 70.087 | 720x400 | (DOS) | 70 |
19 | 31.469 | 50.030 | 640x480 | (VGA) | 50 |
20* | 45.000 | 60.000 | 1280x720P (HDTV) | 60 | |
21* | 33.750 | 60.000 | 1920x1080i (HDTV) 60 | ||
22 | 31.469 | 70.087 | 640x350 | (VGA) | 70 |
23 | 31.720 | 60.410 | 852x480 | (WVGA) | 60 |
24 | 35.000 | 66.667 | 640x480 (Apple) | 67 | |
25 | 49.725 | 74.550 | 832x624 (Apple) | 75 | |
26 | 68.681 | 75.062 | 1152x870 (Apple) | 75 | |
27 | 33.559 | 59.873 | 1024x1024i | 60(i) | |
Notes:
When using RGB mode, the OSD will display a mode number that references the table above.
Modes 15, 16, 20, 21, 31 under RGB mode is not available when using with DVI input.
Modes
20ViewSonic VPW450HD
