Table of Contents
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. VIDEO CONNECTIONS.............................................................................................................. 3
2.2. GENLOCK REFERENCE ........................................................................................................... 4
2.3. GENERAL PURPOSE INPUTS .................................................................................................. 4
3.
SPECIFICATIONS............................................................................................................................... 5
3.1. SERIAL VIDEO INPUT ............................................................................................................... 5
3.1.1. High Definition Serial Digital Video ................................................................................. 5
3.1.2. Standard Definition Serial Digital Video (model 7743DLY-HD only) ............................... 5
3.2. SERIAL VIDEO OUTPUTS ......................................................................................................... 5
3.2.1. HD Serial Digital Video.................................................................................................... 5
3.2.2. Standard Definition Serial Digital Video (model 7743DLY-HD only) ............................... 5
3.3. GENLOCK INPUT....................................................................................................................... 6
3.4. FUNCTIONAL............................................................................................................................. 6
3.5. ELECTRICAL ............................................................................................................................. 6
3.6. PHYSICAL .................................................................................................................................. 6
4.
STATUS LEDS .................................................................................................................................... 7
5.
CARD EDGE CONTROLS- 7742DLY-HD .......................................................................................... 8
5.1. SELECTING THE VIDEO AND GENLOCK STANDARD - 7742DLY-HD .................................. 8
6.
CARD EDGE CONTROLS - 7743DLY-HD....................................................................................... 10
6.1. SELECTING THE VIDEO AND GENLOCK STANDARD - 7743DLY-HD ................................ 11
7.
USING THE ON SCREEN MENU ..................................................................................................... 12
7.1. TOP LEVEL MENU STRUCTURE ............................................................................................ 12
TABLE OF CONTENTS
Revision 1.5
7700 MultiFrame Manual
7740DLY-HD series HD Video Delay
INTERFACE - 7742DLY-HD ............... 9
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Summary of Contents for evertz 7740DLY-HD Series
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Page 1: Table Of Contents
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 3 2.1. VIDEO CONNECTIONS......................3 2.2. GENLOCK REFERENCE ......................4 2.3. GENERAL PURPOSE INPUTS ....................4 SPECIFICATIONS..........................5 3.1. SERIAL VIDEO INPUT ....................... 5 3.1.1. High Definition Serial Digital Video ................. 5 3.1.2. - Page 2 7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 7.1.1. Setting the Video Delay....................12 7.2. CONFIGURING THE VIDEO OUTPUT PHASE ................ 15 7.2.1. Setting up the Video Output Timing ................15 7.2.1.1. Setting the Vertical Phase of the Output Video ..........16 7.2.1.2.
- Page 3 7700 MultiFrame Manual 7740DLY-HD series HD Video Delay Figures Figure 1-1: 7740DLY-HD Series Block Diagram....................2 Figure 2-1: 7740DLY-HD Series Rear Panels ......................3 Figure 8-1: Location of Jumpers on Main Boards ....................17 Figure 8-2: Location of Jumpers on 7700CC Sub Module..................17 Tables Table 2-1: GPI Connector Pin Definitions ......................4...
- Page 4 Aug 08 Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for the rights of third parties, which may be affected in any way by the use thereof. Any representations in this document concerning performance of Evertz products are for informational use only and are not warranties of future performance, either expressed or implied.
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Page 5: Overview
With the broadcast environment in mind, the modules feature bypass relay protection to one output. The 7740DLY-HD modules are housed in a 3RU frame that will hold up to seven 7740DLY-HD series modules or a 1RU frame that will hold up to 3 modules. -
Page 6: Figure 1-1: 7740Dly-Hd Series Block Diagram
Delay Buffer Serial Outputs 1.5 Gb/s (SMPTE 292M) Genlock Input (Bi-level or Tri-Level) Cable Driver Genlock Processing VistaLINK ® CPU Control Interface Card Module Video Genlock Edge Status Present Present Figure 1-1: 7740DLY-HD Series Block Diagram 7740DLY-HD - 2 Revision 1.5... -
Page 7: Installation
7740DLY-HD series HD Video Delay INSTALLATION The 7740DLY-HD series modules come with a companion rear plate that has 4 BNC connectors and a 25 pin D connector and occupy two slots in the frame. For information on mounting the rear plate and inserting the module into the frame see the 7700FR chapter section 3. -
Page 8: Genlock Reference
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 2.2. GENLOCK REFERENCE GENLOCK: This BNC is used to connect a video or tri-level sync reference. The genlock signal may be NTSC or PAL colour black, or tri-level sync and is auto-detected by the module. The genlock standard must be set using the DIP switches 1 to 3. -
Page 9: Specifications
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay SPECIFICATIONS 3.1. SERIAL VIDEO INPUT 3.1.1. High Definition Serial Digital Video Standard: SMPTE 292M (1.5 Gb/s) Connector: BNC per IEC 60169-8 Amendment 2 Equalization: Automatic to 75m @ 1.5 Gb/s with Belden 1694 or equivalent cable Return Loss: >... -
Page 10: Genlock Input
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 3.3. GENLOCK INPUT Type: HD Tri-level Sync, (See Table 5-2) NTSC or PAL Colour Black 1 V p-p, or Composite bi-level sync (525i/59.94 or 625i/50) 300 mV Connector: BNC per IEC 60169-8 Amendment 2... -
Page 11: Status Leds
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay STATUS LEDS The 7740DLY-HD has 2 LED Status indicators on the main circuit board and 2 indicators on the sub- module to show operational status of the card at a glance. Figure 8-1 and Figure 8-2 show the location of the LEDs and card edge controls. -
Page 12: Card Edge Controls- 7742Dly-Hd
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay CARD EDGE CONTROLS- 7742DLY-HD The 7742DLY-HD module is equipped with a 4 position DIP switch on the top edge of the card to allow the user to select various functions. All positions are assigned sequentially such that the DIP switch 1 is located farthest from the front of the card. -
Page 13: Selecting Whether Module Will Be Controlled From The Local Controls Or Through The
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 5.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE LOCAL CONTROLS OR THROUGH THE V LINK INTERFACE – 7742DLY-HD ISTA ® DIP switch 4 selects whether the module will be controlled from the local user controls or through the VistaLINK interface. -
Page 14: Card Edge Controls - 7743Dly-Hd
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay CARD EDGE CONTROLS – 7743DLY-HD The 7743DLY-HD module is equipped with a 4 position DIP switch on the top edge of the card to allow the user to select various functions. Table 6-1 gives an overview of the DIP switch functions for the 7742DLY- HD. -
Page 15: Selecting The Video And Genlock Standard - 7743Dly-Hd
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 6.1. SELECTING THE VIDEO AND GENLOCK STANDARD – 7743DLY-HD DIP switches 1, 2, 3 and 4 are used to select the video and genlock standard when there is a genlock signal applied (as shown in Table 5-2). When there is no genlock signal connected, the 7743DLY-HD will auto-detect the video standard in use. -
Page 16: Using The On Screen Menu
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay USING THE ON SCREEN MENU An On screen menu (OSD) is used to configure many of the module’s parameters. The three position, return to center, toggle switch and momentary pushbutton located on the front edge of the module are used to navigate the OSD setup menus and configure the card’s various controls. - Page 17 7700 MultiFrame Manual 7740DLY-HD series HD Video Delay The VIDEO DELAY menu item allows the user to set the video delay. The maximum delay is approximately 1.6 seconds even though it is set using video units (frames, lines and samples). The video delay is set using frame, line or sample increments.
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Page 18: Table 7-1: Maximum Hd Video Delay - 7742Dly-Hd
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay Maximum delay Lines per Samples Video Type Video Units Time Units frame per line Frames Lines Samples Seconds 1125 2200 1124 2199 1.667 1080i/60 1125 2640 1124 2639 1.640 1080i/50 1125 2750... -
Page 19: Configuring The Video Output Phase
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay Desired Delay Video Units Video Type Total Milliseconds Frames Lines Samples Samples 3,712,500 1100 1080i/60 7,425,000 14,850,000 3,712,500 1080i/50 7,425,000 1320 14,850,000 3,712,500 1080p/24 7,425,000 14,850,000 3,712,500 720p/60 7,425,000 14,850,000 Table 7-5: Typical HD Video Delay Settings 7.2. -
Page 20: Setting The Vertical Phase Of The Output Video
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 7.2.1.1. Setting the Vertical Phase of the Output Video Reference Phase With this control, you can set the vertical timing of the output video with respect to the genlock reference input. There are separate settings of V phase offset for each output video type. -
Page 21: Jumpers And User Controls
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay JUMPERS AND USER CONTROLS TERMINATION ON OFF MODULE STATUS EVERTZ (A) 7700SP3 FRAME STATUS SFF POWER +12V Figure 8-1: Location of Jumpers on Main Boards EVERTZ (B) 7700CC LD2 SIGNAL PRESENT LD3 GENLOCK PRESENT... -
Page 22: Configuring The Module For Firmware Upgrades
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 8.2. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES UPGRADE: The UPGRADE jumper J16 located at the front of the main module is used when firmware upgrades are being done to the module. For normal operation it should be installed in the RUN position. -
Page 23: Vistalink ® Remote Monitoring/Control
ISTA ® VistaLINK is Evertz’s remote monitoring and configuration platform which operates over an Ethernet ® network using Simple Network Management Protocol (SNMP). SNMP is a standard computer network protocol that enables different devices sharing the same network to communicate with each other. -
Page 24: Link ® Controlled Parameters
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 9.2. LINK MONITORED PARAMETERS ISTA ® The following parameters can be remotely monitored through the VistaLINK interface. ® Parameter Description Indicates good module health and the presence of a valid video Module Status input signal. -
Page 25: Vista Link ® Traps
7700 MultiFrame Manual 7740DLY-HD series HD Video Delay 9.4. LINK TRAPS ISTA ® The following traps can be controlled through the VistaLINK interface. Each trap will indicate a fault ® condition when its value is True. Trap Description for True Condition ModuleStatus Local Fault LED is On. - Page 26 7700 MultiFrame Manual 7740DLY-HD series HD Video Delay This page left intentionally blank 7740DLY-HD - 22 Revision 1.5...
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