The model 7825CCE-3G 3G/HD/SD-SDI DTV Closed Caption Encoder expands on the professional line of closed captioning solutions by Evertz. The 7825CCE-3G supports dual and simultaneous CC encoding paths supporting 3G/HD/SD-SDI video signals. This unit has native support for numerous captioning interfaces, such as captioning over dial-up phone line, captioning over IP, captioning over serial RS-232/422 and caption bridging from one input to the other. Applications such as "translating" captions from CEA-608 line 21 to CEA-708 VANC captions or "transcoding" CEA-708 captions to CEA-608 line 21 captions are natively supported. The 7825CCE-3G supports many advanced applications such as, Dolby Metadata encoding, broadcast flag insertion, port echo capability for daisy chaining multiple units together and on-screen display for real time decode of the encoded closed captions. The 7825CCE-3G is VistaLINK® -capable, which allows for control and configuration via Simple Network Management Protocol (SNMP). This offers the flexibility to manage the module status monitoring and configuration from SNMP enabled control systems such as Evertz VistaLINK® Pro locally or remotely. The 7825CCE-3G occupies two card slots and can be housed in the 3RU 7800FR frame which has a 15 slot capacity, or the portable 3RU 350FR frame which has a 7 slot capacity. The 7700FC frame controller is required for configuration.
Simultaneous encoding of new CEA-608 and CEA-708 captions onto 3G/HD/SD-SDI video
Dolby Metadata encode via serial port ingest
Port Echo capability for closed caption encoder "daisy chain" set-up
CEA-608 Line 21 VBI bridge functionability
CEA-708 Advance caption bridge functionability
Support for SMPTE ST 334, SMPTE ST 333 & grand alliance transfer formats for 3G/HD/SD-SDI video
Support for Line 21 CEA-608 captions on SD-SDI video
Support for CEA-708 VANC captions onto 3G/HD-SDI video
Supports captioning over IP
Broadcast flag insertion
RS-232/422 serial, telephone modem, Ethernet TCP/IP and parallel GPI communication interface
Built-in CEA-708 (HD-SDI) and CEA-608 (SD-SDI) closed caption decoder
Closed caption shifting for both SD and HD captions
Encoding of Extended Data Service Packets into field 2 of the SD-SDI signal including Transmission Signal Identifier (TSID), Copy Generation Management System (CGMS-A) and V-Chip
AFD Flag Insertion
Save or insert captions directly to or from a file (CEA-608, Procap, CDP) stored on a local Compact Flash card (with the +CF option)
Decoder or Encoder Signal Type - Video
Decoder/Encoder Type - Caption Decoder/Encoder
Spec Sheet available - Yes
Input Signal Types:
3G/HD/SD-SDI
Output (Decoded/Encoded) Signal Type:
3G/HD/SD-SDI
Active Power:
12 Watt
DC Voltage:
12 Volts
Regulatory Compliance:
Complies with FCC Part 15, Class A, EU EMC Directive
Serial Digital Video Input Standard:
SMPTE ST 424 3Gb/s, SMPTE ST 292-1 1.485Gb/s, SMPTE ST 259 270Mb/s
Serial Digital Video Input Number of Inputs:
2
Serial Digital Video Input Connector:
BNC per IEC 61169-8 Annex A
Equalization:
Automatic up to 80m @3Gb/s with Belden 1694A (or equivalent) Automatic up to 100m @1.5Gb/s with Belden 1694A (or equivalent) Automatic up to 300m @270Mb/s with Belden 1694A (or equivalent)
Serial Digital Video Input Impedance:
75 ohm
Serial Digital Video Output Standard:
Same as HD input
Serial Digital Video Number of Outputs:
2 per encoding path. Program out is bypass relay protected
Serial Digital Video Output Connector:
BNC per IEC 61169-8 Annex A
Serial Digital Video Output Signal Level:
800 mV nominal
Serial Digital Video Output DC Offset:
0V ±0.5 V
Serial Digital Video Output Rise and Fall Time:
200 ps nominal
Serial Digital Video Output Overshoot:
< 10 % of amplitude
Serial Digital Video Output Wide Band Jitter:
< 0.2 UI