Table of Contents
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1.
OVERVIEW......................................................................................................................................... 1
2.
INSTALLATION.................................................................................................................................. 2
2.1. VIDEO CONNECTIONS ............................................................................................................ 2
2.2. AUDIO CONNECTIONS ............................................................................................................ 2
2.3. GENERAL PURPOSE OUTPUT CONNECTION ...................................................................... 3
3.
SPECIFICATIONS.............................................................................................................................. 3
VIDEO INPUT ................................................................................................................... 3
3.2. HD SERIAL VIDEO OUTPUT.................................................................................................... 3
3.3. AES AUDIO OUTPUTS ............................................................................................................. 4
3.4. ANALOG AUDIO OUTPUTS..................................................................................................... 4
3.5. GPO ........................................................................................................................................... 4
TO OUTPUT DELAY ........................................................................................................ 4
3.7. ELECTRICAL ............................................................................................................................ 5
3.8. PHYSICAL ................................................................................................................................. 5
4.
STATUS INDICATORS AND DISPLAYS .......................................................................................... 5
4.1. STATUS AND INDICATOR LEDS ............................................................................................ 5
4.1.1. Module Status LEDs....................................................................................................... 5
4.1.2. SDTi Audio and VANC Present LEDs ............................................................................ 6
4.1.3. HD Output Embedded Audio Present LEDs................................................................... 6
4.2. DOT-MATRIX DISPLAY ............................................................................................................ 6
5.
CARD EDGE CONTROLS ................................................................................................................. 7
5.1. SELECTING THE OUTPUT VIDEO STANDARD ..................................................................... 8
5.2. SELECTING HOW THE AUDIO WILL BE OUTPUT................................................................. 8
TABLE OF CONTENTS
.......................................................................................................................... 7
Revision 1.9
7700 MultiFrame Manual
7770DS-HD HD Decompression Codec
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Summary of Contents for evertz 7700
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Page 1: Table Of Contents
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION..........................2 2.1. VIDEO CONNECTIONS ......................2 2.2. AUDIO CONNECTIONS ......................2 2.3. GENERAL PURPOSE OUTPUT CONNECTION ..............3 SPECIFICATIONS..........................3 3.1. SDT VIDEO INPUT ........................3 3.2. HD SERIAL VIDEO OUTPUT....................3 3.3. - Page 2 7700 MultiFrame Manual 7770DS-HD HD Decompression Codec 5.3. SELECTING VANC ............... 8 EMBEDDING INTO THE OUTPUT 5.4. SELECTING AUDIO DELAY.....................8 5.5. SELECTING THE ANALOG AUDIO SOURCE CHANNEL ............9 5.6. SELECTING HOW THE AUDIO WILL BE OUTPUT..............9 5.7. SELECTING IF AUDIO GROUP 2 IS ENABLED OR DISABLED .......... 10 5.8.
- Page 3 7700 MultiFrame Manual 7770DS-HD HD Decompression Codec Tables Table 1: 9 Pin D Connector Pin Definitions ......................3 Table 2: Video Output Formats ........................... 4 Table 3: Bottom Board DIP Switch Functions ..................... 7 Table 4: Top Board DIP Switch Functions ......................7 Table 5: Video Standard Switch Settings ......................
- Page 4 Nov 04 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 effected 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 express or implied.
- Page 5 7700 MultiFrame Manual 7770DS-HD HD Decompression Codec Revision 1.9...
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Page 7: Overview
The 7770DS-HD supports 1080i/59.94, 1080i/50, 1080p/29.97sF, 1080p/25sF, 1080p/23.97sF and 1035i/59.94 video formats. The 7770DS-HD occupies two card slots and is housed in the standard Evertz 3RU frame that holds up to 15 modules. -
Page 8: Installation
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec INSTALLATION The 7770DS-HD comes with a companion rear plate that has eight BNC connectors, occupying two slots in the 7700FR frame. For information on mounting the rear plate and inserting the module into the frame see the 7700FR chapter section 3. -
Page 9: General Purpose Output Connection
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec Name Description Audio 1 (Left) - Output Signal Ground Audio 2 (Right) + Output Signal Ground Signal Ground Audio 1 (Left) + Output Audio 2 (Right) - Output General Purpose Output Signal Ground Table 1: 9 Pin D Connector Pin Definitions 2.3. -
Page 10: Aes Audio Outputs
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec SDTi Input HD Output Common Pixels / Frame Progressive SMPTE Name Active Lines Rate /Interlace Standard 525/29.97 1080i/59.94 1920 x 1080 29.97 274M 525/29.97 1080p/29.97sF 1920 x 1080 29.97 P (sF) 274M 625/25... -
Page 11: Electrical
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec 3.7. ELECTRICAL Voltage: +12VDC Power: 12 Watts. EMI/RFI: Complies with FCC regulations for class A devices. Complies with EU EMC directive. 3.8. PHYSICAL 7700 frame mounting: 2 slots 7701 frame mounting: 1 slots... -
Page 12: 4.1.2. Sdti Audio And Vanc Present Leds
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec Two large LED's on the front of the top board indicate the presence of video to the module. DIP switches 1 to 3 on the top board are used to select the video standard (see section 5.1). The alphanumeric display will show the video standard in use (see section 4.2). -
Page 13: Gpo Function
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec 4.3. GPO FUNCTION The GPO output (pin 8 on the 9 pin D connector) is for use in switching downstream equipment between SD and HD mode. When the 7770DS-HD detects a non SDTi (i.e. SDI) video in it will set this output to 5V. -
Page 14: Selecting The Output Video Standard
SELECTING AUDIO DELAY (TOP BOARD) DIP switch 6 on the top card controls the audio delay through the card. Since the Evertz 7770CS does not delay the audio to synchronize it with the video a longer delay is needed in the 7770DS when the 7770CS is it’s SDTi source. -
Page 15: Selecting The Analog Audio Source Channel
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec DIP 6 SDTi source Sony SDTi source (short delay) Evertz 7770CS (long delay) Table 8: Audio delay Switch Settings 5.5. SELECTING THE ANALOG AUDIO SOURCE CHANNEL (TOP BOARD) The 7770DS supports two groups of audio or 4 stereo pairs however only has one stereo pair of analog monitor output. -
Page 16: Selecting If Audio Group 2 Is Enabled Or Disabled
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec 5.7. SELECTING IF AUDIO GROUP 2 IS ENABLED OR DISABLED (BOTTOM BOARD) DIP switch 7 on the top board allows the second audio group to be output or not (whether embedded in HD or output as AES). When audio selection is manually controlled this switch should reflect the encoders setting. -
Page 17: Selecting Whether Local Faults On The Bottom Board Will Be Monitored By The Global Frame Status
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec Figure 4: Location of Jumpers Bottom Board ON OFF FRAME STATUS EF IN MODULE STATUS TERMINATION +12V SFF POWER Figure 5: Location of Jumpers Top Board 6.1. SELECTING WHETHER LOCAL FAULTS ON THE BOTTOM BOARD... -
Page 18: Configuring The Module For Firmware Upgrades
7700 MultiFrame Manual 7770DS-HD HD Decompression Codec 6.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES The UPGRADE jumper J16 is installed on the underside of the bottom board. UPGRADE The UPGRADE jumper J5 on the bottom board is used when firmware upgrades are being done to the module.
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