HD9084
HD/SD-SDI DTV Closed Caption Encoder
The HD9084 DTV Caption Processor is a comprehensive, compact solution for
all HD Advanced Closed Caption, SD Advanced Closed Caption and SD Line
21 Closed Captions. Simultaneous HD-SDI and SD-SDI video I/O paths provide
a compact one-box solution.
Features & Benefits
• Simultaneous encoding of new CEA-608 and CEA-708 captions onto SD-SDI • Supports captioning over IP
and HD-SDI video • Broadcast flag insertion
• Dolby Metadata encode via serial port ingest • RS-232/RS-422 serial, telephone modem, Ethernet TCP/IP and parallel GPI
• Port Echo capability for closed caption encoder “daisy chain” set-up communication interface
• CEA-608 Line 21 VBI bridge functionality • Closed caption shifting for both SD and HD captions
• CEA-708 Advance caption bridge functionality • Easy configuration via front panel or via on-screen display
• One SD-SDI, 270Mb/s digital video input, 525 or 625 • Encoding of Extended Data Service Packets into field 2 of the SD-SDI
• One HD-SDI, 1.5Gb/s digital video input, 1080i/720p/480p signal including Transmission Signal Identifier (TSID), Copy Generation
• Support for SMPTE 334M, SMPTE 333M & grand alliance transfer formats for Management System (CGMS-A) and V-Chip
both SD-SDI & HD-SDI • Direct support for caption encoding over IP
• Support for Line 21 CEA-608 captions on SD-SDI
Bypass Relay Bypass Relay
VANC DECODER VANC ENCODER
Serial Input
1.5Gb/s
1.5Gb/s
(SMPTE 292M)
(SMPTE 292M)
608 to 708 Caption 708 to 608 Caption
Transcode/Translate Transcode HD Mon Out
Serial Input 1.5Gb/s
Bypass Relay Bypass Relay (SMPTE 292M)
270Mb/s
(SMPTE 259M) 270Mb/s
LINE 21 LINE 21 (SMPTE 259M)
DECODER ENCODER (Bypass Protected)
Ethernet
Composite
Composite Monitoring
Encoder Output
3 x RS-232/422
Ports
2 x Modem
Specifications
The Complete Solution Provider
HDTV Serial Digital Video Input: SDTV Serial Digital Video Output: Communications and Control:
Standard: SMPTE ST 292-1 1.485Gb/s, 1080i, Standard: Same as Input Serial: 3 DB-9 male
720p, 480p Number of Outputs: 1 program out (bypass relay RS-232 /422 selectable
Number of Inputs: 1 protected) 1200 baud to 57.6 kbaud
Connector: BNC per IEC 61169-8 Annex A Connector: BNC per IEC 61169-8 Annex A 7 or 8 data bits
Equalization: Automatic up to 75m @1.5Gb/s with Signal Level: 800mV nominal Modem: 2 RJ-11 telephone jacks
Belden 1694A (or equivalent) DC Offset: 0V ±0.5V (2nd modem optional)
Impedance: 75Ω Rise and Fall Time: 470ps nominal 1200 baud to 14.4 kbaud
Overshoot: < 10% of amplitude V.32BIS compatible
HDTV Serial Digital Video Output: Return Loss: > 15dB Ethernet: IEEE 802.3 (10 BaseT)
Standard: Same as HD input Wide Band Jitter: < 0.2 UI IEEE 802.3u (100 BaseTX)
Number of Outputs: 1 program out (bypass relay Composite Monitoring Output with OSD: RJ-45 connector
protected) Standard: NTSC (SMPTE ST 170-1)
1 monitoring out Number of Outputs: 1 Physical:
Connector: BNC per IEC 61169-8 Annex A Connector: BNC per IEC 61169-8 Annex A Dimensions: 19”W x 1.75”H x 18.75”D
Signal Level: 800mV nominal Signal Level: 1V nominal (483mm W x 45mm H x 477mm D)
DC Offset: 0V ±0.5V Impedance: 75Ω Weight: 8lbs (3.5kg)
Rise and Fall Time: 200ps nominal
Overshoot: <10% of amplitude General Purpose In/Out: Electrical:
Wide Band Jitter: <0.2 UI Number of Inputs: 7 Power: Auto ranging 100-240 VAC 50/60Hz,
Impedance: 75Ω Number of Outputs: 3 40W
Type: Opto isolated, active low Safety: TüV Listed
SDTV Serial Digital Video Input: Connector: Female High Density DB-15 Complies with EU safety directive
Standard: SMPTE ST 259-1-C Signal level: +5V nominal EMI/RFI: Complies with FCC part 15, class A
Number of Inputs: 1 EU EMC Directive
Connector: BNC per IEC 61169-8 Annex A
Equalization: Automatic 200m @ 270Mb/s Belden
1694A (or equivalent)
Ordering Information
HD9084 HD/SD-SDI DTV Closed Caption Encoder Ordering Options
+2PS Optional redundant power supply
+MDM2 Second internal modem option
Rev. 15-1
