AccuPel HDG-4000 Serial Interface Manual

Analog/digital video calibration generator
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HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR
SERIAL INTERFACE MANUAL
AccuPel
HDG-4000 Documentation – Serial Interface Manual
HDG-4000
Analog/Digital Video
Calibration Generator

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Summary of Contents for AccuPel HDG-4000

  • Page 1 HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL AccuPel HDG-4000 Documentation – Serial Interface Manual HDG-4000 Analog/Digital Video Calibration Generator...
  • Page 2 HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL AccuPel HDG-4000 Analog/Digital Video Calibration Generator SERIAL INTERFACE MANUAL Preliminary Version 0.96...
  • Page 3: Table Of Contents

    USER VALUE COMMANDS ......................12 SPECIAL FEATURES COMMANDS ........................12 SERIAL PORT COMMANDS ..........................12 QUERY COMMANDS Copyright  2007 by AccuPel, LLC AccuPel is a trademark of AccuPel, LLC. Specifications subject to change without notice. All Rights Reserved. Manufactured in USA...
  • Page 4: Usb & Rs-232 Serial Control Ports

    4-wire telephone cables in new installations. USB Port - USB Driver To use the HDG-4000 USB port you must first download and install a USB Driver on your computer. The USB driver is available from the AccuPel website (www.accupel.com).
  • Page 5: Serial Protocol

    USB port. The controller (computer) should be set to 8 bits, no parity, and 1 stop bit. It must also be set to match the HDG-4000 baud rate, which can be selected from 9600 baud to 230.4K baud in the OSD menu. Xon/Xoff flow control, or no flow control for the RS-232 port can be selected in the OSD menu, and DTS/RTS, Xon/Xoff, or no flow control can be selected for the USB port.
  • Page 6: Analog Embedded Sync & Hv Sync Modes

    Output = YPbPr/YPbPrs or RGB/RGBs Format = HD or SD Send Sync Commands The HDG-4000 will recall the previous Embedded Sync and HV Sync states when After Format or Output changing Format or Output, or you can send new Embedded Sync and HV Sync Commands modes after changing Format and/or Output.
  • Page 7: Serial Interface Command Tables

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Serial Interface Command Tables Output Commands Output Command Notes Output Types YPbPr Analog YPbPr signals without 7.5 IRE setup. Digital YCbCr 4:4:4 signals. YCbCr444 Same signal types as YPbPr command. Analog RGB signals without 7.5 IRE setup.
  • Page 8: Format Commands

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Format Commands Formats Command Notes Formats 480i 480p 720p Don’t use – will be removed in the future 720p60 Produces 720p59.94 or 720p60 1080i Don’t use – will be removed in the future 1080i60 Produces 1080i59.94 or 1080i60...
  • Page 9 HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Pattern Commands Pattern Command Notes Group Color75 SplitCB75 Split 75% Color Bars CB75 75% Color Bars Red75 75% Red Window Green75 75% Green Window Blue75 75% Blue Window Yellow75 75% Yellow Window...
  • Page 10: Pattern Commands

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Pattern Commands (cont) Pattern Command Notes Groups PLUGE PLUGE0 0%/0%, 0% APL, +/-4% PLUGE PLUGE50 0%/50%, 25% APL, +/-4% PLUGE PLUGE100 0%/100%, 50% APL, +/-4%, 98/102% PLUGE PLUGEW25 25% Window, +/-4% PLUGE...
  • Page 11: Sync Commands

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Sync Commands Sync Command Notes Modes HD Y Sync BiHDYSync Bi-level HD Y Sync (Analog YPbPr) TriHDYSync Tri-level HD Y Sync (default) HD G Sync BiHDGSync Bi-level HD G Sync (Analog RGB SoG)
  • Page 12: Y/C & Cvbs Commands

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Y/C & CVBS Commands Y/C & CVBS Command Notes Modes 480i CVBSYC0 Disable 7.5 IRE black level setup CVBS/YC CVBSYC7.5 Enable 7.5 IRE black level setup (default) Y/C & CVBS Setup Commands CVBS CVBSCBW0.65...
  • Page 13: Special Features Commands

    HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL Special Features Commands Special Command Notes Features Enable Channels ChGBR All channels enabled G or Y channel only enabled B or Pb channel only enabled R or Pr channel only enabled Special Features...

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