Real Time Networking Gear
IP-920 (Fujitsu)

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  • Features
  • Specifications
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Real-Time High Fidelity Video Content Transmission

IP-920 is a Video Transmission Equipment adopted highly efficient video encoding technology, “H.264” to perform live transmission of high fidelity SDTV and HDTV at low bit-rates. IP-920 supports balanced analog audio for professional legacy equipment users.

IP-920E: Encoder
IP-920E/DC: Encoder
IP-920D: Decoder

System Configuration Examples


Best-in-Class Video Fidelity

Applying the latest MPEG-4 AVC (H.264) compression tools and image processing algorithms, it provides best-in-class video fidelity. High Profile @ Level 4 encoding provides high video fidelity for use over enterprise network.

Compact, Light and Half Width

Compact (1RU and 210mmW) and rugged construction enable you to use in remote sites which is demanded SDTV and HDTV video fidelity.

Support Balanced Analog Audio

IP-920E supports balanced audio interface instead of unbalanced audio IP-900 supported. XLR-3 connector is used for legacy analog, audio equipment for broadcast can be connected via attached conversion cable.

Low Latency

IP-920 has “Low Latency Mode” as one of settings and has implemented less than 400ms with H.264 IP transmission among Encoder/Decoder.

Ultra Low Latency

In addition to “Low Latency” mode, “Ultra Low Latency” mode as a new option of IP-920 is enabled less than 99ms with H.264 IP transmission among Encoders/Decoders.

NIT (Carrier ID)

Video can be smoothly transmitted using Carrier ID and NIT over Satellite Network. This feature is suitable for global video transmission among plural countries.

Multiple Interfaces

- NTSC/PAL (Video Input/ Output)
- 10Base-T / 100Base-TX
- Balanced analog audio

Robust error Correction (FEC/ARQ)

Assembles Fujitsu Proprietary FEC (Forward Error Correction) /ARQ (Automatic Repeat Request) proven at existing Fujitsu IP series equipment and “Pro-MPEG FEC” of industry-standard, this offers powerful network error correction.

Ancillary Features

- Dual encoder (2 types of bit rate encoding)
- Superimpose (text and time)
- RS-232C (pass-thru)
- NIT (Carrier ID)



IP-920E (Encoder)
IP-920D (Decoder)
Video Video
Input / Output
1 x HD-SDI(SMPTE 292M) *1/
1 x HD-SDI(SMPTE 292M)/
1 x HDMI, 1 x NTSC/PAL
Coding ITU-T H.264/MPEG-4 AVC (ISO/IEC 14496-10) HP@L4 *1 , MP@L4 *1
ITU-T H.264/MPEG-4 AVC (ISO/IEC 14496-10) HP@L3, MP@L3
Resolution, Frequency, Bit Rate 1080i x 1920/1440/960 (50/59.94Hz) : 0.5-27Mbps,
720p x 1280/960/640 (50/59.94Hz) : 0.5-27Mbps
480i x 720/352 (59.94Hz), 576i x 720/352 (50Hz) : 300kbps-10Mbps
240i x 352 (59.94/29.97Hz), 288i x 352 (50/25Hz) : 25-384kbps
Reference ---- 1 x Reference Input (BB)*4
Audio Input / Output 2 x SDI embedded*2 (SMPTE 299M*1/272M),
1 x HDMI, 1x Balanced Analog pair
(D-Sub 9 pin*3)
1 x SDI embedded (SMPTE 299M/272M),
1 x HDMI, 1x Balanced Analog pair
(D-Sub 9 pin*3)
Coding MPEG-1 Layer2 (ISO/IEC 11172-3) : 2ch (2 x Stereo) 128,256,384kbps/Stereo
MPEG-2 AAC (ISO/IEC 13818-7) : 2ch (2 x Stereo) 56,64,128,256,384kbps/Stereo
Multiplexing Method MPEG-2 TTS, MPEG-2 TS
Ancillary Data NIT (Carrier ID), SDT
Transport RTP/UDP/IP, UDP/IP
Error correction Fujitsu FEC and ARQ, Pro-MPEG FEC
Network IPv4 PPPoE, DHCP, SNTP, SNMP v2c, IGMP v2
IPv6 SNTP, SNMP v2c, MLDv2
Control Web GUI, SNMP
Additional functions Dual encoder, Superimpose ----
Network interface 1 x 10BASE-T/100BASE-TX
Data (outside MUX.) RS-232C (Pass-thru)
External Dimensions (W x D x H) 210 x 300 x 42 mm (w/o protrusions)
Weight Approx. 2 kg
Power 100 ~ 240 V (AC) / +12 ~ 24V (DC)
Power Consumption 38VA (AC) / Max. 38.4W (DC) 35VA
Temperature -10 ~ 55 degrees C
Humidity 20 ~ 90RH (No condensations)
Compliance UL, CE, FCC, RoHS (AC, DC) KC (AC) / Class III device of IEC60950-1, UL60950-1, EN60950-1 (DC)

*1: IP-920E with HD option software, IP-920D *2:Selectable 2ch (2 x Stereo) mode (Single Encoder) or 1ch (1 x Stereo) mode (Dual Encoder). *3:Connector conversion cable is attached *4:Decoder’s function

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