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V6271 

Video Monitoring Distribution Amplifier 
and DAC 

 

 

User Guide 

Issue: 1.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© Pro-Bel Ltd 

 

 

www.pro-bel.com 

 

Summary of Contents for V6271

Page 1: ...V6271 Video Monitoring Distribution Amplifier and DAC User Guide Issue 1 0 Pro Bel Ltd www pro bel com...

Page 2: ...ontrol Switches 7 2 6 Initialisation 7 3 Operation 8 3 1 Default Rate 8 3 2 625 Standard 8 3 3 525 Standard 8 3 4 NTSC Standard 8 3 5 Vertical Blanking 8 3 6 Ancillary Blanking 8 3 7 Horizontal Blanki...

Page 3: ...he formats are Composite PAL PAL N PAL M NTSC NTSC Japan Component YC standard levels Beta levels or US MII levels with or without set up Y Pb Pr standard levels Beta levels or US MII levels with or w...

Page 4: ...from rack SDI I P BNC Video to SMPTE 259M Receive cable length up to 200m SDI O P 1 4 BNC Video to SMPTE 259M Drive cable length up to 200m Outputs BNC Composite and Component Analogue Video Standard...

Page 5: ...5 Lines 525 Lines SW1 2 625 Standard PAL Pal N SW1 3 525 Standard NTSC PAL M SW1 4 NTSC Standard NTSC NTSC Japan SW1 5 Vertical Blanking Pass Blank SW1 6 Ancillary Blanking Always Blanked SW1 7 Horizo...

Page 6: ...ting conditions Offer Local control of Test Signal Select the control source REM V Local Rem V6271 Monitoring DAC Remote Control Access and Power indicators Input Signal Format REMOTE LOCAL control se...

Page 7: ...tput on Outputs C D E Test Signal Indicates that the Test Signal has been switched on Note A flashing standard LED indicates that there is no input 2 5 2 Control Switches The upper switch has two posi...

Page 8: ...ault rate is set to 525 or there is a 525 line rate signal on the input this switch will determine the output standard of the composite signals 3 4 NTSC Standard The NTSC standard is selected by this...

Page 9: ...the input at Black and Audio Groups can also be displayed 3 11 Outputs C D E The outputs C D E can be selcted to be either composite video or YPbPr GBR component video 3 12 Component Formats This cont...

Page 10: ...VISTEK V6271 Video Monitoring DA DAC 10 HU V6271 3 16 Feature 3 Reserved...

Page 11: ...nal Monitor one of the CVBS channels Set SW2 switch 1 off 2 on 3 on 4 off Set SW1 switches to obtain 1 V p p between sync bottom and white bar Toggle SW2 switch 4 on and off twice to store value in Pr...

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