The main functions of IP-920 Decoder are:
- Best-in-class Video Fidelity MPEG-4 AVC (H.264) Decoder
- Compact, Light and Half Width
- Upgrade from SDTV to HDTV *Optional
- Ultra Low Latency Mode *Optional
- Robust Error Correction (FEC/ARQ)
- Multiple Interfaces
- Archiving and File Transfer
- Ancillary Features
Enhanced IP-920 can stream video more smoothly by supporting Ultra low latency of approx. 99ms. These new feature is especially useful for decoding video from remote site. (e.g. Video transmission among different countries, broadcasters and global companies) The new feature enables to decode video seamlessly and simultaneously and the operator in decoding site would not have to feel any stresses for waiting the process.
Fujitsu IP-920 is an audio/video codec that utilizes advanced MPEG-4 AVC (H.264) encoding to perform real-time transmission of SDTV and HDTV at low bit rates over IP network. By utilizing sophisticated MPEG-4 AVC (H.264) compression algorithms, the streaming bit rates are reduced more than half compared to MPEG-2 encoding while achieving the same video fidelity. HDTV contents can be transmitted over existing enterprise IP networks. Robust error correction ensures high fidelity service over IP networks by preventing the distortion of decoded video, even when network packet losses occur. IP-920 reduces the transmission cost for communication among remote locations that demand SDTV and HDTV video fidelity with the compact size and rugged construction.
IP-920 has an analog video (NTSC/PAL) interface. The existing CCTV camera can reduce your beginning investment for your system. When the camera is replaced to HD camera, you can easily add the HD option software to the IP-920 encoder. Utilizing the optional 16GB internal storage function, the IP-920 can also be used for file transmissions across IP networks. Encoded video can be recorded in the encoder and remotely downloaded. Therefore, the video data can be transferred even when network bandwidth is too narrow to support real-time transmission.
Specifications
| IP-920 Specifications | |||||||||||
| Model | IP-920E (Encoder) | IP-920D (Decoder) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Video | Input / Output | 1 x HD-SDI (SMPTE 292M)*1 / SD-SDI (SMPTE 259M), 1 x HDMI, 1 x NTSC/PAL |
1 x HD-SDI (SMPTE 292M)*1/ SD-SDI (SMPTE 259M), 1 x HDMI, 1 x NTSC/PAL |
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| 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 |
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| 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*2 |
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| Reference | —- | 1 x Reference Input (BB) *6 | |||||||||
| Audio | Input/Output | 2 x SDI embedded *4 (SMPTE 299M *1 / 272M), 1 x HDMI, 1 x Balanced Analog pair (D-Sub 9 pin*5) |
1 x SDI embedded (SMPTE 299M / 272M), 1 x HDMI, 1 x Balanced Analog pair (D-Sub 9 pin*5) |
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| 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 |
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| 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 | Recording*3, 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 42mm (w/o protrusions) | ||||||||||
| Weight | Approx. 2kg | ||||||||||
| 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) |
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*1: IP-920E with HD optional software, IP-920D.
*2: IP-920E ONLY
*3: Need Optional CF card
*4: Selectable 2ch (2 x Stereo) mode (Single Encoder) or 1ch (1 x Stereo) mode (Dual Encoder).
*5:Connector conversion cable is attached.
*6: Decoder’s function
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