User manual
Your VP-501xl 
3
4  Your VP-501xl 
Figure 1 and Table 1 describe the VP-501xl.  
Figure 1: VP-501xl UXGA Scan Converter 
Table 1: VP-501xl Features 
# 
Feature 
Function 
1  12V DC  +12V DC connector for powering the unit 
2  Y/C OUT 4-pin Connector  Connect to the s-Video acceptor 
3  CV OUT BNC Connector  Connect to the composite video acceptor 
4  PAL DIP-switch  Select the video standard (OFF for PAL, ON for NTSC) (see section  8.6) 
5 
INPUT 15-pin HD 
Connector 
Connect to the computer graphics source 
6  OS LED  Lights when the image is over-scanned
1
7 
FREEZE. LED  Lights when the FREEZE button is pressed 
8  MENU Button  Press to enter the menu and adjust the Scan Converter features 
9 
ENTER / AUTO IMAGE 
Button
2
Press ENTER to accept the settings; press AUTO IMAGE to acquire optimal 
screen display  
10  - / FREEZE Button
2
Press - to scroll down the menu; press FREEZE to freeze the video image 
and features. Press again to disable 
11  + / OS/US Button
2
Press + to scroll up the menu; press OS/US to toggle between over-scan
1
 and 
under-scan
3
1 The displayed image, when set correctly, is larger than the screen 
2 This button has dual functionality. When in the MENU mode, it functions according to the labeling above the button. When 
not in the MENU mode, the labeling below the button takes precedence  
3 The image is smaller than the screen, leaving a border around the image 










