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DVB-ASI Storage, In, Out: Firewire to ASI

 

Home >> DVB-ASI Storage, In, Out >> Firewire to ASI


FireCaster™ for HDV   FireBridge™ for HDV   Quick Facts about HDV  

HDVCaster

FireBridge™ for HDV


HDV Format Specification

Media Same as DV format (DV and/or Mini DV Tape)
Video
Video Signal 720/60p, 720/30p
720/50p, 720/25p
1080/60i, 1080/50i
Number of Pixels 1280 X 720 1440 X 1080
Aspect Ratio 16:9
Compression MPEG-2 Video (profile & level: MP@H-14)
Sampling Frequency
for Luminance
74.25MHz 55.7MHz
Sampling Format 4 : 2 : 0
Quantization 8 bits (both luminance and chrominance)
Bit rate after Compression Approximately 19Mbps Approximately 25Mbps
Audio
Compression MPEG-1 Audio Layer II
Sampling Frequency 48kHz
Quantization 16 bits
Bit rate after Compression 384kbps
Audio Mode Stereo (2 channels)
System
Data Format MPEG-2 Systems
Stream Type Transport Stream Packetized Elementary Stream
Stream Interface IEEE1394 (MPEG-2 TS)

Real Time, Embedded Linux based , HDV ( iLINK, Firewire, and IEEE 1394 ) over IP transmission system with HDV in and IP out for real time delivery of HDV originated MPEG-2 Transport Streams (created by Sony Z1U and JVC XXXU cameras) to distant locations over 20-25 Mbps fiber, copper, or satellite links. Camera feed can be multicast to Amino IP STB's in a campus with Fiber Connectivty.


Real Time, Embedded Linux based, HDV ( iLINK, Firewire, and IEEE 1394 ) to DVB ASI MPEG-2 Transport Stream Converter and Bridge. An "always on" appliance for real time conversion of HDV output from Sony Z1U and JVC HD100U High Definition cameras and JVC DVHS HDM 3000 and HDM 4000 tape recorders to DVB ASI. Features "FrameX" conversion so that 720P from JVC HD100U is at exactly 60 fps.

Now shipping!

Standard Features:

  • 1 RU Standard Rack
  • Designed for 24x7 Operation
  • Designed with embedded Linux to be an always on appliance
  • Incorporates QOS and opt: FEC protocols
  • TCP/IP is the Transmission medium
  • FEC Protocols designed for congested WAN's
  • Tested for use over Internet and Satellite based networks
  • Tested to work with major brands of Transport Stream Multiplexers such as Terayon Cherry Picker
  • Tested to work with Amino Inc STB's
  • Tested to work with our T-Streamer™/ASI Transport Stream recorder/player
  • Output is a Multicast IP Stream Fed to a number of Amino STB's.


    Option: PRO MPEG FEC COP III


Applications:

  • Digital Dailies (ASI ) over IP
  • Remote High Definition broadcasts
  • High Definition surveillance

Standard Features:

  • Designed for 24x7 Operation
  • Occupies 1RU rack
  • Firewire in MPEG-2 DVB ASI out
  • Tested to work with JVC HD100U and Sony Z1U
  • Outputs 19 Mbps with JVC HD100U
    Outputs 27 Mbps with Sony Z1U
  • Embedded Linux design that is always on when powered up
  • 19 inches wide, 10 inches deep
  • Tested to work with JVC DM-D4600U HDTV decoder
  • Tested to work with major brands of Transport Stream Multiplexers such as Terayon Cherry Picker
  • Tested to work with our T-Streamer™/ASI Transport Stream recorder/player
  • Tested to work with HD IRD's with ASI inputs from Tandberg, Leitch, and Harmonic

 

Note 1: This design is being "shrunk" to work under an HDV camera


Note 2: Manufacturing licenses are now available to selected OEMS.

 

 

Applications:

  • Bridging HDV to ASI where cost effective HD content is desired.
  • Electronic News Gathering
  • Satellite Uplink trucks
  • Replacing $60,000 HD cameras and $40000 MPEG-2 encoders.

 

Firebridge for HDV wins 2006 Top Innovation Award from Television Broadcast magazine

 

Firebridge for HDV wins 2006 Top Innovation Award from Television Broadcast magazine

 

 

 

Joint DVEO and JVC Press Release

DVEO listing on JVC web site

 

 
BitBucket for HDV Cameras FireBridge ASI2HDV  
BitBucket for HDV Cameras     

Real Time HDV Recorder/Player with Firewire in and out with VCR like controls for the storage and playback of HDV camera originated MPEG-2 Transport Streams . Includes DVB ASI output as well..Provides similar capabilities as the HVR-M10U VTR

Real Time, Embedded Linux based, DVB ASI to HDV ( iLINK, Firewire, and IEEE 1394 ) Transport Stream Converter and Bridge. An "always on" appliance for real time conversion of ASI output from HD encoders to HDV standard.

Shipping Soon...

 

 

 


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