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HD9084 HDTV Caption Encoder Manual

TECHNICAL DESCRIPTION

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USO RESTRITO

Main Page

Overview17
Default Chapter3
- Important Safety Instructions3
- Revision History7
- Table of Contents9
How to Use this Manual19
Installation23
- Program Video Inputs (PGM IN)23
  - Sd Sdi23
  - Hd Sdi23
- Program Video Outputs (PGM OUT)23
Rear Panel23
- Hd Sdi24
- Monitor Video Output (MON OUT)24
Chapter 2: Installation23
- Figure 2-1: Rear Panel of HD908423
Mounting28
Parallel Remote Control Connections28
- Figure 2-6: GPI/O Pin Identification29
GPI/O Setup29
- Figure 2-7: HD VANC SMPTE-334 Configuration30
- Figure 2-8: SMPTE-333 or Grand Alliance Configuration30
Typical HD9084 Configurations30
Operation35
- Decode36
- Panel Lock36
- Ports36
- Select36
- Setup36
- Up Arrow () and down Arrow ()36
- Video36
- Bypass Relay HD LED37
- Bypass Relay SD LED37
- General37
- Psu Status 1 Led37
- PSU STATUS 2 LED (Optional Redundant Power Supply)37
- Time37
- Video/Data in HD LED37
- Video/Data in SD LED37
- Comm Led38
- Fault Led38
- Hd Anc Led38
- Menu Led38
- Sd Fld 1 Led38
- Sd Fld 2 Led38
Front Panel Controls35
- Display Panel35
- HD Keyer On/Off35
- SD Keyer On/Off35
- Shift ()35
- HD/SD Bypass Relays35
- Figure 3-1: Front Panel Layout35
Chapter 3: Operation35
Front Panel Displays39
- Video Display39
- Decode Display39
- Ports Display41
- Time Display41
- General Display42
  - Modem D or Modem E Cycling43
Menu Overview44
Video Setup Menu45
- Video Setup46
  - HD Video Std46
  - SD Video Std47
- SD Captions/Vanc47
- HD Captions/Vanc49
- Upstream Caps51
- SD - HD Translator53
  - Master Control53
- Service Info Setup53
Decode Setup Menu54
- OSD Display Mode54
- OSD Transparency55
- Decoder55
- Decoder56
- PVR Data Block57
- Table 3-2: CEA-708 Decoder Specifications and Limitations57
Ports Setup Menu58
- Port X Setup (X= A,B,C,D,E,F)59
- Port X Permissions (X= A,B,C,D,E,F)61
  - Set All Services61
  - Service # (1-63, CC1-4, T1-4, XDS)61
- GPI Active LVLS61
  - GPI X Active Level (X= A,B,C,D,E,F,G)61
- GPI Caption Shift61
- GPI Shift Lines62
- Modem Speaker62
- GPI/O Config62
Time Setup Menu63
- Set UTC Time64
  - Figure 3-3: Time Setup Menu64
  - 3.7.1.1. Daylight Saving Time Explained65
- LTC Reader Option65
- CDP Time Encode65
General Setup Menu66
Front Panel Informative Messages70
- Control-A Protocol Fault Messages70
- SMPTE-333 Protocol Fault Messages70
- Caption Distribution Packet (CDP) Fault Messages70
- Table 3-4 : Control-A Protocol Faults70
- Table 3-5: SMPTE-333 Protocol Faults70
- Table 3-6 : Non-Fatal CDP Faults70
- Input Caption Fault Messages71
- Serial Port Fault Messages71
- Table 3-7 : Critical/Fatal CDP Faults71
- Table 3-8 : Input Caption Faults71
- Table 3-9 : Serial Port Faults71
- Dolby Metadata Fault Messages72
- System Fault Messages72
- Table 3-10 : Dolby Metadata Faults72
- Table 3-11 : Preset Faults72
- Table 3-12 : Hardware Faults72
Chapter 4 Control-A Serial Protocol75
- Table 4-1: Control-A Command Quick Reference75
Command Quick Reference75
Command Syntax Description76
- Special Characters76
- Parameters77
- Flow Control Handshaking79
- Break Handling79
- Command Responses79
Common Commands79
- Set Baud Rate79
- Reset Encoder81
- Set Output Line81
- Monitoring Line 21 Data on the Serial Port81
- Controlling the Caption Decoder81
- Report Firmware Version82
- Command Help82
- Report Bypass Switch Mode82
- Report Battery Status82
- Set / Report Time of Day Clock83
- Set / Report Calendar Date84
- Transparent State84
- Null State84
- Direct Control State85
- Real Time State86
- Display System Status87
Text Articles87
- Input Article87
- Output Article88
- Delete Article89
- Queue Articles89
- Display Article Status90
- Display Output Queue90
Extended Data Services91
- Input XDS Article91
- Blocking Upstream XDS Packets92
- Queue XDS Packets93
- Delete XDS Packet93
- Inserting XDS Articles into Non-Volatile Memory93
Comm Port Control Commands93
- Show Port Permission Maps94
- Alter Port Permission Maps94
- Show Port Active Maps95
- Alter Port Active Maps95
- Reset Port96
GPI Message Inject96
- Managing Message Text96
- Activating Message Inject96
- Application Tips97
Chapter 5: Technical Description101
Technical Description101
- Communications and Control102
- Electrical102
- General Purpose In/Out102
- Physical102
Specifications101
- HDTV Serial Digital Video Input101
- HDTV Serial Digital Video Output101
- SDTV Serial Digital Video Input101
- SDTV Serial Digital Video Output101
Updating the Hd9084 Firmware103
- PART 1: Configuring the Unit for Firmware Upgrades103
- PART 2: Terminal Program Setup103
- PART 3: Initiating Upgrade Mode103
  - Front Panel Upgrade Procedure103
  - Power Cycle Upgrade Procedure104
- PART 4: Uploading the New Firmware104
- PART 5: Completing the Upgrade104
  - Front Panel Complete Upgrade104
  - Power Cycle Complete Upgrade105
Servicing Instructions105
- Changing the Fuses105
- Replacing the Battery105
  - Safety Guidelines and Precautions Concerning the Use of 3V Lithium Batteries106
  - Procedure for Replacing the Battery106
Chapter 6: Configuration and Troubleshooting109
Configuration and Troubleshooting109
- Figure 6-1 : HD9084 Typical Applications109
Typical Configuration Examples109
Parallel GPI/O Port Example Applications110
- Automatic Upstream Caption Source Selection (Defaults to HD-SDI)110
- Automatic Upstream Caption Source Selection (Defaults to SD-SDI)110
- Disabling Teleprompter on Either Modem or Telnet Connection111
Answers to Frequently Asked Questions112
- Can the HD9084 Correct "Illegal" Captions112
- Which Serial Port Should I Connect to112
- There Is no SD-SDI Video Present on the SD-SDI Output112
- There Is no HD-SDI Video Present on the HD-SDI Output113
- How Do I Check if Captions Are Being Processed113
  - Control-A Protocol Test Using a Terminal Program113
  - Composite Monitoring Output Check114
- There Are no Captions Present out of the ATSC Encoder114
- What Baud Rate and Port Settings Should I Use115
- How Do I Check the Logic Levels and Pinouts of the Serial Ports115
- How Do I Check the Status of My Power Supplies115
- Captions Are Not Being Encoded at All115
- Captions Are Not Being Encoded Correctly116
- How Can I Block Upstream Captions116
- How Can I Pass Upstream Captions116
- When Should I Use "Reset to Factory Defaults116
- My Modem Connection Hangs-Up Unexpectedly117
Before You Call Evertz Technical Support117
Glossary121
Glossary of Terms122

evertz hd9084 - Page 100

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