Video Encoder

Ariel Encoders

Model: EN-204, 4 ports
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FLIR’s Ariel encoders turn analog video signals into digital streams sent over a LAN, Internet or Intranet systems for live viewing in a VMS or Web browser. Ariel encoders support H.264 and bi-directional audio.

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  • Four-port encoder

    FLIR’s Ariel encoder is a high-performance, four-port encoder with real-time video and audio streaming,

  • Easy installation

    The encorder is PoE-powered for quick and easy installation or use 12VDC, and features Dual IP video streams per analog port.

  • On-camera recording

    Recording on the edge provides ultimate resiliency, and includes the option of H.264/MPEG-4/MPEG-2/MJPEG video compression.

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Alarm Output
Dual Stream
IPv4/v6, HTTP, HTTPS, QoS layer3 DiffServ, FTP, SMTP, Bonjour, UPnP™, SNMPv1/v2c/v3 (MIB-II), DNS, DynDNS, NTP, RTSP, RTP/RTCP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE, ARP, SOCKS v4/v5, PSIA, ONVIF
Alarm In
Audio Bit Rate
64 Kbps
Audio Compression
Audio Input
4 x line input terminal block interface (2.0v p-p, 1kΩ)
Connections & Communications
Network Interface
1 x RJ45 10/100 Mbps Ethernet interface (PoE)
Serial Interface
1 half-duplex RS-485 interface (data out); 1 RS-232 interface (data out)
Video Input
4 x BNC (1.0v p-p, 75Ω)
Working Humidity
10% to 90% relative humidity (non-condensing)
Working Temperature
-10° to 55°C (14° to 131°F)
Imaging & Optical
Frame Rate
Primary stream: 30/25 FPS (NTSC/PAL) @ 4CIF/D1 Secondary stream: 12 FPS @ 4CIF/D1
Dimensions (W x D x H)
114 × 48 × 128 mm (4-31/64 x 1-57/64 x 5-3/64")
Edge Storage
22 oz./0.63 Kg
Power Consumption
≤ 8W
Power Supply
PoE or 12VDC
Video & Recording
Video Bit Rate
Automatic bit rate: 32-3092 Kbps Maximum bit rate of 32-8192 Kbps for Primary stream; 32-1024 Kbps for Secondary stream
Video Compression
Video Resolution
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.

Ariel Encoders - Model: EN-204, 4 ports

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