ANT-48100 , H264 / H265 Dual Ethernet IP to IP Streaming Transcoder

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Product Code: ANT-48100.

Key Features

• 1920 x 1080 P60 Max Resolution

• H.264 /H265 Video Transcoder

• 2 x Ethernet Inputs (2 independent NIC’s)

• HTTP, RTSP, RTMP ,MPEG-TS , RTP and SRT Transcoding

• IP to IP Translation (Airgap between networks)

Product Overview

The ANT-48100 TRANSCODER  is a highly flexible IP to IP transcoder. Featuring up to 4 channels of decoding on one Ethernet port (NIC) and 1 channel of re encoding (Transcoding) on a second Ethernet Port (NIC). This transcoder is intended for IP to IP transcoding without offering any local video inputs or outputs. The Transcoder engine can take up to 4 decoded streams and re encode then as a 1×1 or 2×2 image with a single stream (no secondary stream is available) . The decoder block can decode 1-4 streams then combine them as a quad image or in the case of one decoded stream a single image. These quad and single images can also be scaled to 1080P 720P and 576P resolutions. Additionally the decoder engine can decode URLs or pre recorded video files. SRT decoding is supported.

Once decoded and scaled the images pass to the Encoder engine. The encoder can then re-encode (transcode) these decoded streams as HTTP RTSP RTP MPEG-TS , RTMP and SRT streams on to a completely independent LAN Network Interface. This allows different IP addresses and Subnets to be used for incoming and outgoing streams.

As the Transcoder features two independent Network interfaces it acts as an effective Video stream air gap between two networks.


  • 1 x H264/265 Transcoder
  • Dual Ethernet Interfaces
  • IP to IP stream transcoding and IP translation
  • Up to 4 streams can be decoded and re-streamed as 2×2 single stream
  • A suingle stream can be transcoded to another format single stream
  • HTTP, RTSP, RTMP ,RTP, MPEG-TS and SRT
  • Powered via 12v DC power supply (supplied)
System Mode Encoder
System Standards ONVIF Discovery, RTSP, RTMP,HTTP, MPEG-TS
System Latency >150mS (system dependant)
Video Compression H.264
Video Profile Base, Main or High
Video Frame Rate 1-60 fps
Video Bit Rate 16-12 mbps
Video Mode GOP
Video Bit Rate Control CBR, VBR
Video Min Resolution 320 x 180
Video Max Resolution 1920 x 1080
Video Number of Streams Primary 4 x H.264 / Secondary 4 x H.264
Video Inputs 1 x HD-SDI
Video Input Combinations 1 Input
Video Outputs 1 x HD-SDI
Video Output Combinations 1 Output
Video On Screen Display English
Audio Mode Simplex Stereo
Audio Compression G.711 + AAC + MP3
Audio Sample Rate G711 = 8Khz , AAC= 32/44.1kHz MP3 = 32/44.1kHz
Audio Bit Rate G711=64kbps, AAC= 24-256kb/s MP3 = 24-256kb/s
Audio Streaming 1 Way Stereo
Audio Inputs Analogue Stereo Jack (1vpp) or Embedded Audio
Audio Outputs Embedded Audio HD-SDI
Network Interface 10-100 Ethernet RJ45
Network Protocols IPv4, TCP, UDP, IGMP(Multicast), DHCP,HTTP, RTP,RTSP, DNS
Network Security Password Protection
Network Configuration SDK, WEB
Data Type N/A
Data Interface N/A
Data Protocol N/A
Data Alarm N/A
Data Sensor N/A
Event Sources N/A
Event Actions N/A
Power Supply 12v Internal
Power Adapter input volts AC 110-240v input IEC style kettle lead
Power Adapter Output Voltage 240v Internal
Power Consumption 5w apx
Recording Edge Storage N/A
Temperature Operating Range 0 + 50C
Physical Dimensions 147 x 100 x 40 mm
Physical Weight 1.1kg
Physical Housing Black Aluminum
General Certifications CE , FCC, RoHS
General Software IP Finder
General Warranty 12 Months
General Remote N/A
General Reset Web or external
Control & Set Up Set Up Web Interface API Document
Control API
Upgrade Firmware Upgrade
In the Box Contents Encoder , Internal Power Supply & Lead, 4 x HDMI, & Rack Mount
Power Cable/adapter 1 of either UK/US/EU/China/Aus

A few of the applications are:

  • Integration with Hudl Sportscode Software
  • Encode HD-SDI camera feeds and convert into RTSP /MPEG-TS /  Youtube
  • Upgrade older HD-SDI Cameras to integrate with new IP based networks and software

This product is not limited to the markets and applications described.

Product Description

The ANT-48100 is a complete flexible IP to IP stream transcoder. Capable of transcoding from from any IP address range to any other IP address range and from any HTTP, RTSP, RTP, MPEG-TS RTMP and SRT stream to any other.

As an example: An RTSP stream on 192.168.10.100 can be transcoded to an MPEG-TS stream on 89.100.10.10 IP address without bringing out the video signal. The ANT-48100 has dual Ethernet Network Interface Cards (NIC’s) and so can act as a virtual firewall between two networks (Airgap) .

Up to 4 different streams can be decoded and combined into a 2×2 image and re-streamed as a single stream. Alternatively an incoming stream can be transcoded to a single 1×1 stream. No secondary stream is available so the output is a single stream in all cases (1×1 or 2×2 quad). The output stream can be scaled to 1080P 720P or 576P.

The Decoder block can also connect to URLs with pre recorded files and then transcode these to a real time stream in any of the streaming formats mentioned:HTTP, RTSP, RTP, MPEG-TS RTMP and SRT.