NVA-100
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NVA-400, NVA-100HD, NVA-240 Network Video Codec Family Network Video Codec NVA-400 The NVA family of video encoders and decoders provides cutting edge video and audio compression/decompression in a variety of channel counts and formats. The NVA family allows video compression and streaming for one (NVA-100HD) or four (NVA-400) channels of NTSC/PAL video or a single channel of High Definition video (NVA100HD), as well as streaming over any 10/100/1000 Ethernet network. These encoders and decoders incorporate industry-first features like real-time, full resolution, High Profile H.264 compression on each channel, High Definition 1080i HDMI video output (NVA-240) and interfaces to accept time synchronization and GPS position in industry standard formats such as IRIG B, Have Quick or NMEA-0183. Ultimate Video Compression The NVA family utilizes H.264 High Profile compression on each channel. This is the latest industry-standard compression algorithm, used in Blu-Ray recordings, and provides vastly superior image quality to other algorithms at the same bit rate, or approximately a 2:1 reduction in bit rate for the same image quality when compared to the older MPEG2 algorithm. For compatibility with telemetry recording systems, the NVA family has the optional capability to format compressed video data to IRIG 106 Chapter 10 format. Output Display The built-in HDMI output on the decoder (NVA-240) allows a single HD, 6 full resolution (D1) or 24 CIF video images to be displayed on a single 1080i High Definition video monitor. Encoded video/audio streams may also be viewed on any web browser. Simple Installation Power over Ethernet (PoE) allows the NVA products to be powered via the same Ethernet cable from a suitable network switch or router, without the need for dedicated power wiring. NVA products will automatically discover other NVA products on the same network, and present an easy to use interface to manage all connections. USB Interface Video and audio can be recorded to, and played back from an optional removable USB device, such as a USB-HDD or USB Flash Drive. The USB interface can also be used for connecting a keyboard and/ or mouse for input control FEATURES 4 Channels Full Rate, Full Resolution Video Compression/Decompression and Streaming Easy Integration with Military systems The NVA family provides simple integration into military applications by allowing time synchronization from Have Quick Time Code, and ICD-GPS-153 serial interfaces to SAASM GPS receivers such as the DAGR or PLGR. GPS Position data and status from the GPS receiver is stored as meta data with each video frame. High Definition Video Time Stamping of Data The NVA family includes interfaces to IRIG-B, Have Quick and GPS via NMEA 0183 to ensure each video frame is accurately time stamped. Network Based Controls Each NVA product hosts a built-in web server and can be controlled and configured using standard web browser software from any network location. No additional software is required on the PC or other network host. H.264 High Profile Compression GPS, Have Quick and IRIG B Time Sync USB Storage Power over Ethernet (optional) IRIG 106 Ch10 Compliant (optional) Multicasting allows multiple clients to view the same video without congesting the network. Remote upgrade of firmware is also supported through the web interface.

NVA FAMILY SPECIFICATIONS NVA-400 Encoder Audio/Video Inputs No. of Video Channels Termination Video Connector No. of Audio Channels Audio Connector Compression Compression Rate Compression Algorithm Resolution Audio Compression Audio/Video Outputs Video Output Audio Output H.264 High Profile, MJPEG Full D1 (720 x 525/625), CIF (360 x 240) AAC H.264 High Profile, MJPEG HD (1920 x 1080), Full D1, CIF Decompression No. of Channels Decoded RS485/422 RS232 USB 2.0 Alarm Inputs PoE Auxiliary Power Input Environmental Temperature Humidity Power Consumption Physical Dimensions Weight EMC Emission...