Table of Contents
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1.
OVERVIEW.......................................................................................................................................... 1
2.
INSTALLATION................................................................................................................................... 3
2.1. CARE AND HANDLING OF OPTICAL FIBER............................................................................ 4
3.
SPECIFICATIONS............................................................................................................................... 5
3.1. OPTICAL INPUT......................................................................................................................... 5
3.2. S-VIDEO OUTPUTS ................................................................................................................... 5
3.3. ANALOG AUDIO OUTPUTS ...................................................................................................... 6
3.4. SYSTEM PERFORMANCE ........................................................................................................ 6
3.5. ELECTRICAL ............................................................................................................................. 6
3.6. PHYSICAL .................................................................................................................................. 6
4.
STATUS INDICATORS AND DISPLAYS ........................................................................................... 7
4.1. STATUS INDICATOR LEDS....................................................................................................... 7
4.2. DOT-MATRIX DISPLAY ............................................................................................................. 7
4.2.1. Setting the Headphone Jack Channel............................................................................. 8
4.2.2. Displaying the Video Standard ........................................................................................ 8
4.2.3. Displaying the Optical Power .......................................................................................... 9
5.
CARD EDGE MENU SYSTEM .......................................................................................................... 10
5.1. NAVIGATING THE MENU SYSTEM......................................................................................... 10
5.2. TOP LEVEL MENU STRUCTURE ............................................................................................ 11
5.3. SETTING THE VIDEO CONTROLS.......................................................................................... 12
5.3.1. Setting the Video Gain .................................................................................................. 12
5.3.2. Setting the Video DC Offset .......................................................................................... 12
5.3.3. Setting the Video Output Pre-Emphasis........................................................................ 12
5.4. SETTING THE AUDIO CONTROLS ......................................................................................... 13
5.4.1. Setting the Audio Volume Level .................................................................................... 13
5.4.2. Muting the Output Audio................................................................................................ 13
5.4.3. Configuring Audio Presence Detection ......................................................................... 13
5.4.3.1. Procedure to Calibrate Audio Presence Detection ......................................... 13
5.5. CHANGING THE ORIENTATION OF THE TEXT ON THE DISPLAY....................................... 14
5.6. RESTORING THE FACTORY SETTINGS................................................................................ 14
6.
CARD EDGE CONTROLS ................................................................................................................ 15
6.1. MONITORING THE AUDIO ...................................................................................................... 15
7.
JUMPERS.......................................................................................................................................... 16
7707CVR-2-SV S-Video and Analog Audio Fiber Receiver
TABLE OF CONTENTS
Revision 0.2
7700 MultiFrame Manual
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Summary of Contents for evertz 7700
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Page 1: Table Of Contents
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION........................... 3 2.1. CARE AND HANDLING OF OPTICAL FIBER................4 SPECIFICATIONS..........................5 3.1. OPTICAL INPUT......................... 5 3.2. S-VIDEO OUTPUTS ........................5 3.3. ANALOG AUDIO OUTPUTS ...................... 6 3.4. - Page 2 7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 7.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED BY THE GLOBAL FRAME STATUS ..................16 7.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE LOCAL CONTROLS OR THROUGH THE V LINK INTERFACE ........
- Page 3 ® 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.
- Page 4 7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver WARNING Never look directly into an optical fiber. Non-reversible damage to the eye can occur in a matter of milliseconds. Do not hook up the 7707CVT series DWDM cards and any 7707CVR series cards directly with a short fiber optic cable.
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Page 5: Overview
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver OVERVIEW The 7707CVR-2-SV is a VistaLINK enabled, S-Video and analog audio fiber receiver for broadcast video ® quality signals. This single card module accepts a fiber optic input, demultiplexes the signals, and performs D to A conversion and outputs NTSC or PAL analog video and up to four balanced analog audio signals. -
Page 6: Figure 1-1: 7707Cvr-2-Sv Block Diagram
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver D to A Buffer Converter S-Video Outputs D to A D to A Buffer Converter Converter D to A Converter DEMUX OPTICAL OPTICAL D to A INPUT RECEIVER INTERFACE Converter... -
Page 7: Installation
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver INSTALLATION The 7707CVR-2-SV comes with a companion rear plate that has two BNC connectors, one twelve pin terminal header with removable terminal block and one SC/PC, SC/PC with cover flap, ST/PC or FC/PC optical connector. -
Page 8: Care And Handling Of Optical Fiber
The transmission characteristics of the fiber are dependent on the shape of the optical core and therefore care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending. Evertz recommends that the user maintains a minimum bending radius of 5 cm to avoid fiber-bending loss that will decrease the maximum attainable distance of the fiber cable. -
Page 9: Specifications
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver SPECIFICATIONS 3.1. OPTICAL INPUT Number of Inputs: Connector: Female SC/PC, SC/PC with cover flap, ST/PC or FC/PC Operating Wavelength: 1270nm to 1610nm Max. Input Power: Standard: 0dBm High Sensitivity (-H):... -
Page 10: Analog Audio Outputs
Audio Input to Audio Output Delay: < 1.9ms 3.5. ELECTRICAL Voltage: +12VDC Power: 12 Watts EMI/RFI: Complies with FCC regulations for class A devices Complies with EU EMC directive 3.6. PHYSICAL 7700 or 7701 frame mounting: Number of slots: 7707CVR-2-SV-6 Revision 0.2... -
Page 11: Status Indicators And Displays
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver STATUS INDICATORS AND DISPLAYS The 7707CVR has 6 LED Status indicators and a 4 digit alphanumeric display on the front card edge to show operational status of the card at a glance. The card edge pushbutton and toggle switch are used to select various displays on the alphanumeric display. -
Page 12: Setting The Headphone Jack Channel
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver While in monitor mode, the toggle switch determines what data is being displayed on the alphanumeric display. Each time the toggle switch is pressed up/down, the display advances to the next/previous display. -
Page 13: Displaying The Optical Power
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 4.2.3. Displaying the Optical Power The 7707CVR-2-SV detects the input optical power and displays this on the four-digit card edge display. The following list describes possible displays and their meaning: Standard Version: Indicates optical input power is within acceptable range (>... -
Page 14: Card Edge Menu System
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver CARD EDGE MENU SYSTEM 5.1. NAVIGATING THE MENU SYSTEM While in control mode, the toggle switch and pushbutton are used to navigate through a menu system to set various parameters for the module. To enter the menu system, press the pushbutton one or more times to exit the current display mode and return to the mode select menu item. -
Page 15: Top Level Menu Structure
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 5.2. TOP LEVEL MENU STRUCTURE The following is a brief description of the top level of the menu tree that appears when the user enters the On screen menu. Selecting one of these items will take the user down into the next menu level. The details of the each of the displays are described in the sections 5.3 to 5.5. -
Page 16: Setting The Video Controls
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 5.3. SETTING THE VIDEO CONTROLS 5.3.1. Setting the Video Gain The G1 control is used to set the gain of the video output 1 (Luma). The display shows a range of gain values expressed as a percentage. -
Page 17: Setting The Audio Controls
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 5.4. SETTING THE AUDIO CONTROLS The first group of menu items are used to configure the control items relating to the Audio. The menu items for each channel are identical so for the sake of simplicity, only the menu items for A1 channel are shown. -
Page 18: Changing The Orientation Of The Text On The Display
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 3. Adjust the audio LVL control upward from its minimum value until the corresponding AUDIO PRESENT LED on the card edge goes Off. This will be the noise floor level. Raise the LVL a few dB to make the detector insensitive to this noise level. -
Page 19: Card Edge Controls
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver CARD EDGE CONTROLS The 7707CVT-2-SV is equipped with a three position, return to center toggle switch which is used to select the various card-edge displays and menu items and is also used in conjunction with a momentary pushbutton to select some sub-items of the menu system. -
Page 20: Jumpers
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver JUMPERS Several jumpers, located at the front of the module are used to preset various operating modes. Figure 7-1 shows the location of the card edge controls, status indicators and jumpers. -
Page 21: Selecting Whether Module Will Be Controlled From The Local Controls Or Through The
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 7.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE LOCAL CONTROLS OR THROUGH THE V LINK INTERFACE ISTA ® The MASTER jumper J6 selects whether the module will be controlled from the local user controls or through the VistaLINK interface. -
Page 22: Vistalink Remote Monitoring/Control
1. An SNMP manager, also known as a Network Management System (NMS), is a computer running special software that communicates with the devices in the network. Evertz VL-Fiber demo Manager graphical user interface (GUI), third party or custom manager software may be used to monitor and control Evertz VistaLINK enabled fiber optic products. -
Page 23: Vista Link ® Monitored Parameters
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver 8.2. LINK MONITORED PARAMETERS ISTA ® The following parameters can be remotely monitored through the VistaLINK interface: ® Parameter Description A range of values describing the detected video signal. Video A Standard A range of values describing the detected video signal. -
Page 24: Table 8-3: Vistalink Controlled Parameters
7700 MultiFrame Manual 7707CVR-2-SV S-Video and Analog Audio Fiber Receiver Parameter Description A range of values describing DC Offset at the Video 1 ouput Video A Offset (Luma) A range of values describing DC Offset at the Video 2 output...
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