evertz 7700 Series Manual

evertz 7700 Series Manual

Dtv frame analog source id decoder
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1.
OVERVIEW.........................................................................................................................................1
2.
INSTALLATION..................................................................................................................................3
3.
SPECIFICATIONS..............................................................................................................................4
3.1. ANALOG VIDEO INPUT ....................................................................................................................4
3.2. ANALOG VIDEO OUTPUTS ..............................................................................................................4
3.3. ELECTRICAL .....................................................................................................................................4
4.
STATUS LEDS ...................................................................................................................................4
4.1. MODULE STATUS LEDS ..................................................................................................................4
5.
CARD EDGE CONTROLS .................................................................................................................5
5.1. RESETTING THE 7700SID-CM TO FACTORY DEFAULTS .............................................................5
5.2. CHARACTER GENERATOR FUNCTIONS .......................................................................................5
5.2.2. Character Generator On/ Off Controls ....................................................................................6
5.2.3. Special VCG Indicators ...........................................................................................................7
5.2.4. Field Identification ...................................................................................................................7
5.3. ON SCREEN PROGRAMMING MENU - OVERVIEW .......................................................................7
5.4. PROGRAMMING THE READER SETUP FUNCTIONS.....................................................................9
5.4.1. Selecting the Reader hardware Configuration ........................................................................9
5.4.2. Selecting the Format of the Time and User Bit Data...............................................................9
5.4.3. Setting the VITC Reader Line Range......................................................................................9
5.4.4. Controlling the Reader 'Look Ahead' Compensation ..............................................................9
5.5. PROGRAMMING THE CHARACTER GENERATOR FUNCTIONS ................................................10
5.5.1. Selecting the Character Size.................................................................................................10
5.5.2. Selecting the Character Style................................................................................................10
5.5.3. Controlling what the VCG displays........................................................................................10
5.6. PROGRAMMING THE OVERALL CONFIGURATION FUNCTIONS ..............................................11
5.6.1. Selecting the Video Standard................................................................................................11
5.6.2. Adjusting the Horizontal Character Size ...............................................................................11
5.6.3. Resetting the 7700SID-CM to its Factory Defaults ...............................................................11
6.
JUMPERS AND USER ADJUSTMENTS .........................................................................................12
BY THE GLOBAL FRAME STATUS ...............................................................................................12
7700SID-CM Analog Source ID Decoder

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Revision 1.0
7700 Series DTV Frame Manual

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Summary of Contents for evertz 7700 Series

  • Page 1: Table Of Contents

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION..........................3 SPECIFICATIONS..........................4 3.1. ANALOG VIDEO INPUT ........................4 3.2. ANALOG VIDEO OUTPUTS ......................4 3.3. ELECTRICAL .............................4 STATUS LEDS ...........................4 4.1. MODULE STATUS LEDS ........................4 CARD EDGE CONTROLS .........................5 5.1.
  • Page 2 7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder 6.2. SETTING THE VIDEO AMPLIFIER GAIN..................12 6.3. SETTING THE CHARACTER WHITE LEVEL .................12 6.4. SETTING THE LEFT MARGIN OF THE CHARACTER RASTER ...........12 Figures Figure 1: 7700SID-CM Block Diagram........................ 2 Figure 2: 7700SID-CM Rear Panel ........................
  • Page 3 REVISION HISTORY REVISION DESCRIPTION DATE Original Version May 00 Revision 1.0...
  • Page 4 7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder This page left intentionally blank Revision 1.0...
  • Page 5: Overview

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder OVERVIEW The model is an analog VITC reader and multi-function character inserter that display 7700SID-CM decodes Source ID/status information that has been encoded into VITC by source ID Encoders such as the model 5010-SIE.
  • Page 6: Figure 1: 7700Sid-Cm Block Diagram

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder Video Analog Video Input Output with Keyer Buffer Source ID Characters Analog Video Fill Input with Video Encoded Source ID VITC Char Gen Reader Memory Card Video Module Edge Ctl...
  • Page 7: Installation

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder INSTALLATION The 7700SID-CM modules each come with a companion rear plate that has 3 BNC connectors. For information on mounting the rear plate and inserting the module into the frame see section 3 of the 7700FR chapter.
  • Page 8: Specifications

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder SPECIFICATIONS 3.1. ANALOG VIDEO INPUT Standard: NTSC or PAL composite analog video. Connector: 1 BNC per IEC 169-8 3.2. ANALOG VIDEO OUTPUTS Number of Outputs: 2 Per Card Standards: Analog composite NTSC or PAL...
  • Page 9: Card Edge Controls

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder CARD EDGE CONTROLS The 7700SID-CM is equipped with an 8 position DIP switch that is used to invoke various diagnostic and calibrations functions. A three position, return to center toggle switch is used in conjunction with a momentary pushbutton to operate the On screen Setup menu.
  • Page 10: Character Generator On/ Off Controls

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder Toggle Toggle Toggle Window On/Off Mode Turn window On or Off Down Down enter Window Push Select Mode Button Push Button Toggle Toggle Horz Mode Adj Horiz Position Down Push...
  • Page 11: Special Vcg Indicators

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder 5.2.3. Special VCG Indicators The following special indicators are used between the seconds and frames digits of the time windows in the character inserter to identify non drop frame and drop frame code (NTSC only)
  • Page 12: Figure 4: On Screen Programming Menu Overview

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder READER CONFIGURATION ASSIGNMENT CHAR SIZE VIDEO TYPE FIXED TO LTC/VITC TINY AUTO SMALL NTSC MODE LARGE TIME USERBITS CHAR STYLE HORZ CHAR SIZE TIME SOURCE ID DATA DATA WHITE HORIZONTAL...
  • Page 13: Programming The Reader Setup Functions

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder 5.4. PROGRAMMING THE READER SETUP FUNCTIONS 5.4.1. Selecting the Reader hardware Configuration The ASSIGNMENT menu is used to select how the reader hardware is configured. The model 7700SID- CM is configured for Vertical Interval Time Code (VITC) reading only. The reader can be set to recover VITC from different ranges of video lines.
  • Page 14: Programming The Character Generator Functions

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder 5.5. PROGRAMMING THE CHARACTER GENERATOR FUNCTIONS 5.5.1. Selecting the Character Size The CHAR SIZE menu item is used to select one of three sizes for the character generator’s display. The on screen menus always use the small character size.
  • Page 15: Programming The Overall Configuration Functions

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder The SYMBOLS menu item is used to select whether the ^ symbol will be shown in front of the time and user bit displays of the VCG. Select DISPLAY to display the VCG symbols.
  • Page 16: Jumpers And User Adjustments

    7700 Series DTV Frame Manual 7700SID-CM Analog Source ID Decoder JUMPERS AND USER ADJUSTMENTS EVERTZ (A) 7700TM MODULE STATUS - 5 VDC RASTER VGAIN1 VGAIN2 CHR LV FRAME SFF POWER +12V STATUS Figure 6: Location of Jumpers 6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED...

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