Evertz Microsystems Ltd.

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7881DEC-H264HD

HD/SD MPEG-2 and H.264 Decoder

Product Manual Manual
VistaLINK® enabled Dolby Partner SDVN Compatible

The 7881DEC-H264HD is a professional high quality SD/HD MPEG2 and H.264 decoder card. It offers high end HD and SD (MPEG-2 or H.264) decoding of encoded streams.

The 7881DEC-H264HD is perfect for monitoring applications or decoding for down stream baseband video and audio processing.

The 7881DEC-H264HD can reconstruct in the most flexible way all VANC & HANC data in the HD/SDI output.

The 7881DEC-H264HD can be coupled with Evertz® RF front end (7780DM2-LB DVB-S2 demodulator) and Evertz® downstream video and audio processing equipment to create a complete versatile integrated receiver/decoder.

Features
  • 1x HD/SD MPEG-2 or optional H264 (MPEG-4) 4:2:0 Video Decoder
  • 1x ASI inputs
  • 3x HD/SDI output with embedded audio and acilliary data
  • Selection of decoded service
  • Fully integrated with the industry leading VistaLINK® PRO system
  • Control via 7700FC Frame Controller
Optional Functionality7881ENC-H264HD Encoder7881DEC-H264HD Decoder
8-BIT 4:2:2+422+422
BISS 1/E Encryption+EBISS+DBISS
Dolby-E AudioPass Through+DD
Dolby AC-3 Audio+AC3EStandard Feature
AAC Audio+AAC+AAC
SCTE3S to 104+SCTE104+SCTE104
Forward Error Correction+IP-FEC+IP-FEC
Block Diagram Block Diagram

Specifications

Inputs and outputs
  • 1 ASI Input per DVB TR 101 891 – 270MB/s Maximum Bitrate 120MB/s
  • 3 x SD/HD outputs SDI outputs 270MB/s SMPTE ST 259 HD SDI outputs 1.485GB/s SMPTE ST 292-1
IP Input+IP-FEC
  • Requires additional slot
  • De-encapsulation of MPEG-2TS packets following: MAC 802.3 > IPV4 > (RTP) > UDP > MPEG
  • Accept 1 to 7 MPEG packets per IP frame
  • Join Multicast and Unitcast streams
  • Selection of the UDP ports
  • Expands slot count to 2 via 7880IP-ASI-IP
Frame sync+FSE
  • 7800 Frame reference input
  • Sync 1080i/59.94, 1080i/50, 720p/59.94, 720p/50, 525i/59.94, 625i/50
  • Video Delay between 3 lines & 1 frame +3 Lines
  • Programmable output phase with respect reference input
  • Support PCM, AC3, Dolby E Audio
Audio processing
  • 4 x PIDs of audio processing
  • 4 x MPEG-1 layer 2 audio decoding
  • 4 x AC-3 audio decode/pass through
  • 4 x AC-3, Dolby E® pass through
  • 1 x DolbyE® decode (optional)
  • 4 x AAC Audio decode (optional)
Decoding Specifications
SD Video
Standard SupportedH.264 Main Profile @ Level 3
FormatStandard definition 525 (NTSC) and 625 (PAL)
HD Video
Standard SupportedMPEG-2 Main Profile @ High Level
H.264 Main Profile @ Level 4
H.264 High Profile @ Level 4
Format1080i, 720p 50 – 60Hz
Embedding of HANC & VANC
  • Audio Pass Through
  • Closed Caption/Teletext
  • SCTE35 to 104 (optional)
  • AFD/WSS
  • Timecode
AVM Monitoring+AVM
  • Freeze black video detection
  • Mute audio detection
Electrical
Power< 24 watts
Physical
Number of Slots1

Ordering Information

7881DEC-H264HDHD/SD MPEG2 and H.264 Decoder (Integrated HTTP web interface or Frame Controller for SNMP)
Ordering Options
NotesRear plate must be specified at time of order - eg: [model]+3RU
+4224:2:2 8-bit Chroma Sampling Support
+IP-FECForward Error Correction (expands slot count to 2)
+FSEFrame Sync option
+AVMAudio video monitoring
+DDDolbyE® full 8 channel decode
+DBISSBISS 1 descrambling capability
+SCTE104SCTE 35/104 translation
+AACAAC decoder
Rear Plate Suffix
+3RU3RU rear plate for use with 7800FR, 7800FR-QT or 7801FR Multiframes
Enclosures
7800FR3RU Multiframe which holds 15 single slot modules
7800FR-QT3RU Quiet Multiframe which holds 15 single slot modules
7801FR1RU Multiframe which holds 4 single slot modules
3700FR3700 Series 6RU ATP frame, includes one 3000PS power supply
Accessories
7800FC3RU Multiframe Controller (necessary for 3RU SNMP control)
7801FC1RU Multiframe Controller (necessary for 1RU SNMP control)
7882ENC-H264HD-IPASIH.264 HD/SD-SDI Encoder
VistaLINK® PRONetwork Management Software
VistaLINK® CSMCompression System Manager