Hitachi VK-K914E Manuals

Table of Contents

• • 2

    Table of Contents

• 4

  External Control

  • 5

    Communication Protocol
  • 5

    Connect Condition
  • 5

    Communication Data Format
  • 6

    Control Commands
    • 6

      A) Switch the Auto Focus / Manual Focus
    • 6

      B) Move Focus to FAR in Manual Focus Mode
    • 6

      C) Move Focus to NEAR in Manual Focus Mode
    • 6

      D) Move Zoom to TELE
    • 6

      E) Move Zoom to WIDE
    • 7

      G) Get the Status of Zoom Position
    • 7

      H) Switch the Continuous Digi. Zoom ON/OFF
    • 7

      I) Set the Maximum Mag. Tuning Value in Continuous Digi. Zoom ON Mode
    • 7

      J) Switch the Instant Digi. Zoom ON/OFF
    • 7

      K) Set the Instant Mag. Tuning Value in Instant Digi. Zoom ON Mode
    • 8

      L) Switch the Auto / Manual Shutter Speed
    • 8

      M) Set the Shutter Speed Tuning Value in Manual Shutter Mode
    • 9

      N) Switch the Auto / Manual Exposure
    • 9

      O) Set the Brighter Exposure Tuning Value in Manual Exposure Mode
    • 9

      P) Set the Brighter Exposure Tuning Value in Manual Exposure Mode
    • 10

      Q) Set the Darker Exposure Tuning Value in Manual Exposure Mode
    • 10

      R) Switch the Auto Gain Control (AGC) ON/OFF
    • 10

      S) Set the Fixed AGC Level Tuning Value in AGC OFF Mode
    • 10

      T) Switch the Auto / Manual White Balance
    • 10

      U) Set the White Balance (R Gain) Tuning Value in Manual White Balance Mode
    • 10

      V) Set the White Balance (B Gain) Tuning Value in Manual White Balance Mode
  • 11

    Others
    • 11

      A) Get the Camera Type
    • 11

      B) Set the Minimum Focus Length Tuning Value in Zoom-Wide
    • 11

      C) Set the Auto Iris Control Level Tuning Value in Auto Exposure Mode
    • 12

      D) Get the Luminance Data for the 6 Screen Areas
    • 12

      E) Set the Luminance Weighting Data Tuning Value
    • 13

      F) Switch the Back Light Compensation (BLC) ON/OFF
    • 13

      G) Set the BLC Level Tuning Value in BLC ON Mode
    • 13

      H) Set the Burst ON/OFF
    • 14

      I) Set the Chroma Suppression Level Tuning Value in AGC Range
    • 15

      J) Select the Manual Aperture Mode
    • 15

      K) Set the Horizontal Aperture Level Tuning Value
    • 16

      L) Set the Vertical Aperture Level Tuning Value
    • 16

      M) Set the Maximum AGC Gain Tuning Value in AGC ON Mode
    • 17

      N) Change Communication Baudrate
    • 17

      O) Set RAM Initialize
  • 17

    Other Useful Commands
    • 17

      A) PRESET MODE
    • 17

      B) ZOOM TRACE PRESET MODE

• 18

  Control Command Timing

  • 19

    Timing Table Between Each Commands

• 20

  Appendix