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evertz 7700 Manual

Source identification decoder
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1.
OVERVIEW.........................................................................................................................................1
2.
INSTALLATION..................................................................................................................................3
2.1. VIDEO IN AND OUT ......................................................................................................................3
2.2. AUDIO AND AUX I/O.....................................................................................................................4
3.
SPECIFICATIONS..............................................................................................................................5
3.1. SERIAL DIGITAL INPUT ...............................................................................................................5
3.2. SERIAL VIDEO OUTPUT ..............................................................................................................5
3.3. ANALOG VIDEO OUTPUT ............................................................................................................5
3.4. ANALOG AUDIO OUTPUT (7700SID-AM ONLY).........................................................................5
3.5. AUDIO BAR GRAPHS...................................................................................................................6
3.6. GENERAL PURPOSE IN/OUT ......................................................................................................6
3.7. ELECTRICAL.................................................................................................................................6
4.
STATUS LED'S ..................................................................................................................................6
4.1. MODULE STATUS LEDS ..............................................................................................................6
4.2. AUDIO STATUS LEDS ..................................................................................................................7
5.
CARD EDGE CONTROLS .................................................................................................................7
5.1. DIP SWITCH CONTROLS .............................................................................................................7
5.2. NAVIGATING THE ON SCREEN DISPLAY MENUS ....................................................................9
5.3. CHANGING TEXT FIELDS ..........................................................................................................10
5.4. CONFIGURATION MENUS .........................................................................................................10
5.4.1. Menu Structure......................................................................................................................11
7700SID(-AM) Source Identification Decoder
Revision 0.3
7700 MultiFrame Manual

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  • Page 1: Table Of Contents

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder OVERVIEW............................1 INSTALLATION..........................3 2.1. VIDEO IN AND OUT ........................3 2.2. AUDIO AND AUX I/O........................4 SPECIFICATIONS..........................5 3.1. SERIAL DIGITAL INPUT .......................5 3.2. SERIAL VIDEO OUTPUT ......................5 3.3. ANALOG VIDEO OUTPUT ......................5 3.4. ANALOG AUDIO OUTPUT (7700SID-AM ONLY).................5 3.5.
  • Page 2 7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.5. AUDIO CONTROLS........................11 5.5.1. Audio Group Selection ......................11 5.5.2. Audio Channel Selection.......................12 5.5.3. Audio Channel Swap......................12 5.5.4. Stereo/Mono Mode Channels ½ ...................12 5.5.5. Peak Analog Audio Level ......................13 5.5.6. Fine Level Channel Adjust: CH1 ...................13 5.5.7.
  • Page 3 7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.9. GPI PROGRAMMING ........................23 5.9.1. Message Associated with GPI ....................23 5.9.2. Enable Message Window Associated with GPI ..............23 5.9.3. Blink SID or Message Window with Active GPI ..............23 5.9.4. Turn Off Text with Active GPI....................23 5.10.
  • Page 4 7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder This page left intentionally blank Revision 0.3...
  • Page 5 7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder REVISION HISTORY REVISION DESCRIPTION DATE Original Version – preliminary Sept 99 Block diagram and description added Oct 99 Document revision table added Updated feature list, misc formatting Aug 99 Revision 0.3...
  • Page 6 7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder This page left intentionally blank Revision 0.3...

  • Page 7: Overview

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder OVERVIEW The 7700SID and 7700SID-AM decode PESA and NBC source identification information from standard definition serial digital 525/625 line signals and display the ID by "burning in" text on the output video. These cards also de-multiplex one group of audio, measure the 4 audio levels and display the peak program levels as vertical bar graphs on the output video.

  • Page 8: Figure 1: 7700Sid And 7700Sid-Am Block Diagrams

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder HD DB-15 Audio Audio Audio and GPI/O Demux D to A SD Serial Input 270 Mb/s Cable SD Serial Output Mixer P / S Driver 270 Mb/s Fill Composite Analog NTSC or PAL...

  • Page 9: Installation

    DB-15. For information on mounting the rear plate and inserting the module into the frame see the 7700FR chapter section 3. Figure 2: 7700SID and 7700SID-AM Rear Panels 7700SID and 7700SID-AM cards can be interchanged in the 7700 frame but there will not be any audio output from 7700SID cards. 2.1.

  • Page 10: Audio And Aux I/O

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 2.2. AUDIO AND AUX I/O The following is the pinout of the female HD DB-15 connector. It is labeled "Aux I/O" on the 7700SID and "Audio and Aux I/O" on the 7700SID-AM: DB-15...

  • Page 11: Specifications

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder SPECIFICATIONS 3.1. SERIAL DIGITAL INPUT Standard: SMPTE 259M-C – 525 or 625 line component. Connector: 1 BNC per IEC 169-8 Termination: 75 ohm Equalization: Automatic 300m @ 270 Mb/s with Belden 8281 or equivalent cable Return Loss: >15dB up to 270MHz...

  • Page 12: Audio Bar Graphs

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 3.5. AUDIO BAR GRAPHS Number of Graphs: 4 (1 group) Ballistics: AES/EBU Attack Time: 1 audio sample Decay Time: 1.5s for 20dB Signal Range: 60dB (0dB FS to –60dB FS) Error Range: 0dB FS to –6dB FS Warning Range: -6dB FS to –20dB FS...

  • Page 13: Audio Status Leds

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 4.2. AUDIO STATUS LEDS Four LEDs located on the lower end of the module (opposite the DIP switch) indicate which audio groups are present in the input video. Audio Group Colour Audio Group Status No group 1 present on input video.

  • Page 14: Table 5 Audio Output Select Dip Switch

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder The 7700SID-AM uses switch 3 to select either channels 1 and 2 or 3 and 4. The 7700SID ignores this switch. DIP 3 Audio Output Channels 1 and 2 3 and 4 Table 5 Audio Output Select DIP Switch The 7700SID-AM uses switch 4 to swap the two analog output channels.

  • Page 15: Navigating The On Screen Display Menus

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.2. NAVIGATING THE ON SCREEN DISPLAY MENUS The three position, return to center, toggle switch and momentary push button located on the front edge of the module is used to navigate the on screen display (OSD) setup menus and configure the cards various controls.

  • Page 16: Changing Text Fields

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.3. CHANGING TEXT FIELDS Some of the controls of the OSD menu allow you to adjust a text based field. Editing a line of text can be a little tedious with a toggle switch and a push button, but it can be done with the following procedure: 1.

  • Page 17: Menu Structure

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.4.1. Menu Structure The following is a brief description of the first set of menus that appear when you enter the OSD screens. Selecting one of these items will traverse you down into the next screen level.

  • Page 18: Audio Channel Selection

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.5.2. Audio Channel Selection AUDIO CHANNELS Select which audio channels to monitor from the incoming video. 1 and 2, 3 and 4 There are two pairs of audio in each group in the incoming SDI video.

  • Page 19: Peak Analog Audio Level

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.5.5. Peak Analog Audio Level AUDIO PEAK ANALOG 1 dB increment controls of audio levels when 0dB FS is input. LEVEL 0 to 24dBu 14dBu This control sets BOTH of the audio outputs to the desired operating level.

  • Page 20: Video And Sid Controls

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.6. VIDEO AND SID CONTROLS 5.6.1. Video Standard/Mode VIDEO/SID VIDEO Select the video standard or auto mode. STANDARD AUTO The video line standards is selected with this control. If set to AUTO mode, the card will adjust operation as needed for the incoming standard.

  • Page 21: Composite Monochrome Control

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.6.5. Composite Monochrome Control VIDEO/SID COMPOSITE The color encoding may be turned off on the composite analog output. DISPLAY MODE COLOR If monochrome operation is desired on the composite output, color may be turned off with this control.

  • Page 22: Osd Window Controls

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.7. OSD WINDOW CONTROLS 5.7.1. Missing/Simulated SID Message CONTROLS MISSING SID Message to display when there is no SID present. MSG. NO SID If enabled (with the following control), this message can be displayed if there is neither VITC SID nor PESA SID present on the 7700SID's input video on the lines set by the "PESA SID Line Number"...

  • Page 23: Sid Window V Position

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.7.4. SID Window V Position WINDOWS SID WINDOW Starting row for the SID window. 0 to 19 This is the row of the SID display window counted from the top of the screen.

  • Page 24: Time Code Window V Position

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.7.7. Time Code Window V Position WINDOWS TC WIDNOW V Starting row for the time code window. 0 to 19 This is the row of the time code display window counted from the top of the screen.

  • Page 25: Status Window V Position

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.7.10. Status Window V Position WINDOWS STATUS Starting row for the status window. WINDOW V 0 to 19 This is the row of the status display window counted from the top of the screen.

  • Page 26: Gpi #2 Message Window H Position

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.7.13. GPI #2 Message Window H Position WINDOWS GPI#2 Starting column for the GPI #2 message window. WINDOW H 0 to 39 This is the character position of the first character in the message associated with GPI #2 counted from the left side of the screen.

  • Page 27: Text Brightness

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.8.1. Text Brightness COLORS TEXT Adjust white level of the text BRIGHTNESS 120 to 235 This control adjusts the luminance level of the white areas in the font. This value applies to all white in the whole font. It also adjusts the luminance pedestal of the warning (yellow) color.

  • Page 28: Warning Color Saturation

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.8.4. Warning Color Saturation COLORS WARNING Adjust the saturation level of the "warning" (yellow) color -128 to 127 This control adjusts the saturation of the “warning” areas of the bar graphs. This yellow is used to color the audio bar graphs region above the program reference level and below the "error"...

  • Page 29: Gpi Programming

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.9. GPI PROGRAMMING Selecting either “Program GPI” menu items, takes you to a screen dedicated to configuring the actions associated with that GPI. Any or all of the following features may be enabled. Note, however, that you can not blink the SID display if it enabled to go off when the GPI goes active.

  • Page 30: Dip Switch Configuation

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.10. DIP SWITCH CONFIGUATION 5.10.1. Enable DIP Switches DIP SWITCHES DIP SWITCH Enable or disable DIP switch operation ENABLE, DISABLE This control allows the engineer to disable the DIP switch operation in situations where it is not desirable to have accidental changes of the controls.

  • Page 31: Factory Reset

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 5.11.2. Upgrade UTILITIES UPGRADE Command to initiate an upgrade of the application software YES, CANCEL In addition to the software upgrade support detailed in this manual (See the Upgrading Firmware section of this manual for more information), you can initiate an upgrade with this command.

  • Page 32: Selecting Whether Local Faults Will Be Monitored By The Global Frame Status

    7700 MultiFrame Manual 7700SID(-AM) Source Identification Decoder 6.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME STATUS FRAME STATUS The FRAME STATUS jumper J22 located at the front of the module determines whether local faults (as shown by the Local Fault indicator) will be connected to the 7700FR frame's global status bus.

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7700sid7700sid-am

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