The IP-920 MPEG-4 AVC (H.264) Encoder from For.A is an audio/video codec that utilizes MPEG-4 AVC (H.264) encoding to perform real-time transmission of SDTV and HDTV signals at lower bit rates over an IP network. It employs Fujitsu FEC (Forward Error Correction) and ARQ (Automatic Repeat Request) and Pro-MPEG FEC error correction techniques.
The encoder features a Low Latency mode (<400 ms) with support for optional Ultra-Low Latency mode (<99 ms). In addition, it comes with SD-SDI (SMPTE 259M), HDMI, and NTSC/PAL interfaces. The encoder also comes with a balanced analog audio interface. You can record encoded video and audio data on the recorder via an optional CF card (up to 16GB) and then download it remotely from the network operation center as per your requirements.
Video
Inputs | SD-SDI (SMPTE 259M) 1 x HDMI 1 x NTSC/PAL |
Coding Method | ITU-T H.264/MPEG-4 AVC (ISO/IEC 14496-10) ITU-T H.264/MPEG-4 AVC (ISO/IEC 14496-10), HP at L3, MP at L3 |
Resolution / Frame Rate | 1080i x 1920/1440/960 (50/59.94 Hz): 0.5 to 27 Mb/s 720p x 1280/960/640 (50/59.94 Hz): 0.5 to 27 Mb/s 480i x 720/352 (59.94 Hz), 576i x 720/352 (50 Hz): 150 kb/s to 10 Mb/s 240i x 352 (59.94/29.97 Hz), 288i x 352 (50/25 Hz) : 25 kb/2 to 1 Mb/s |
Audio
Inputs | 2 x SDI embedded (SMPTE 272M) 1 x HDMI, 1 x balanced analog pair (D-Sub 9-pin) Connector conversion cable is attached |
Coding Method | MPEG-1 Layer2 (ISO/IEC 11172-3): 2-channel (2 x stereo), 128, 256, 384 kb/s/stereo MPEG-2 AAC (ISO/IEC 13818-7): 2-channel (2 x stereo), 56, 64, 128, 256, 384 kb/s/stereo |
General
Multiplexing | MPEG-2 TTS, MPEG-2 TS |
Ancillary Data | NIT (Carrier ID), SDT |
Transport Protocols | RTP/UDP/IP, UDP/IP |
Error Correction | Fujitsu FEC and ARQ, Pro-MPEG FEC |
Network | IPv4: PPPoE, DHCP, SNTP, SNMP v1/SNMP v2c, IGMP v3 IPv6: SNTP, SNMP v2c, MLDv2 |
Control | Web GUI, SNMP |
Network Interface | 1 x 10Base-T/100Base-TX |
Data | RS-232C (pass-thru) |
Power Requirements | 100 to 240 VAC |
Power Consumption | 38 VA |
Operating Temperature | 14 to 131°F (-10 to 55°C) |
Humidity | 20 to 90% RH (No condensation) |
Compliance | UL, CE, FCC, RoHS, KC Class III device of IEC60950-1, UL60950-1 |
Dimensions | 8.2 x 11.8 x 1.6" (210 x 300 x 42 mm) |
Weight | 4.4 lb (2 kg) |