ACTi SED-2140 User Manual

Contents

ACTi SED-2140 User Manual Manual pdf 6 page image

1-21.2 Features and BenefitsThe Video server is a cutting-edge digital video transmission device. It cancompress and transmit real time images with outstanding images quality(D1, 720x480) at reasonable bandwidth through a standard TCP/IP network.That’s because it is Ethernet (LAN and WAN) ready and has the powerfulARM9 SoC and the MPEG-4 compression ASIC inside. In addition, withthese powerful hardware platform, excellent SDK support and powerfulrespective apparatuses (eg. the transcoder), this Video server is your bestchoice building up either conventional IP surveillance system or intelligentIP surveillance system.z Real-time MPEG-4 CompressionWith hardware MPEG-4 compression chip inside, the composite videoinputs can be efficiently compressed into MPEG-4 bit stream withoutany delay. The ASIC base compression engine can support not onlyCIF, but also FULL D1 image resolution.z QoS Enabled Video StreamingFor real-time video streaming requirements, the Video serverimplemented the 802.1pQ features inside the SoC as the streamingengine to make sure the video streaming package is forwarded fasterthan normal TCP/UDP packet.z Automatic Frame Rate ControlThe Video server supports automatic/manual streaming frame ratecontrol, especially for multiple clients concurrent access the samevideo stream in different network bandwidth.z Industry Temperature supportThe Video server SED-2140T model supports industry temperature -30degree to 70 degree.z Digital Time Code EmbeddedThe “Digital Time Code Embedded” function is to embed therecording time in the MPEG bit stream. Therefore, each image framehas its respective time when it was recorded. It is very useful whenusers want to find the video at an exact time or between a certain timeintervals.z Build-in LAN and WAN (Low Latency PPPoE Supported) Ports