The HRDE 4x4 is a high-quality stand alone and/or networked digital videorecorder (DVR) with built in audio recording capabilities. The HRDE 4x4 featuresadvanced and industry-standard MPEG-4 inter-frame compression, which translates into superior video quality. The compression algorithm minimizes datastorage requirements, which enables high-quality and streaming video over low bandwidth connections. Additionally, the HRDE 4x4 offers adjustable video resolutions and compression levels making it easy to achieve the desired image.The HRDE 4x4 features a switcher, multiplexer, selectable multi-mode display,digital motion detection, and camera tilting options. Operating in a triplex mode,the HRDE 4x4 allows simultaneous recording, playback, and network access tothe recorder. Also available in the HRDE 4x4 is alarm, sensor and motion, andevent recording capabilities. The HRDE 4x4 hardware runs on a Real TimeOperating System (RTOS), eliminating the threat of virus contamination found in Windows-based operating systems. The RTOS platform also enables users to record events and tasks. > The HRDE 4x4 is designed for small to mid-sized businesses that demand an affordable, high-quality DVR with advanced features and functionality. The HRDE 4x4 is ideal, but not limited to installations for small dealerships, production shops, service stations, gas stations, etc. The HRDE 4x4 is compactin size enabling these businesses to place the DVR on a counter offering easyaccess and operations. The HRDE 4x4 transitions the market from a VCR to a technologically advanced, easy to install, and cost-effective digital videosolution that offers features and functionality more commonly inherent in higher-end digital video recorders. > ֕Robust, MPEG-4 video compression for superior videoquality and optimal storage capabilities Four versatile composite video inputs with connectors that allow the option to switch between NTSC/PAL/4 channels of digital audio ՕEvent recording triggered by external alarm devicesconfigurable by userMulti-networking capability: remote view,search andoperating of multiple DVRs at various locations for up to 16 sites ՕOn-board motion detection, 14 x 10 grid matrix per cameraPTZ control port with built in pan, tilt, and zoom controller ՕUSB Port for back up/archive of data and storageRecording rates adjustable from 1 to 30 images/secondNTSC (1-25 images/sec PAL) and configurable by the useron per camera basisՕThe Quad recording resolution is 360 x 240 at 120IPS and 360 x 288 PAL at 100 IPS. The full resolutionrecording is 720 x 480 NTSC and 720 x 576 PAL >

Input4ch NTSC / PAL, 1.0V peak-to-peak, 75ohm, BNC Output1ch NTSC / PAL, 1.0V peak-to-peak, 75ohm, BNC1 VGAAudio > Input4 Line In (RCA) / 1 Line Out (RCA) OutputCompression G.711 Alarm > Input4 Sensor In (N/O, N/C selectable) Output1 OSReal Time Operating System (RTOS)Display > Video FormatNTSCPAL Resolution360 x 240, 720 x 480352 x 288, 704 x 576 Recording > Mode / MethodManual, Motion, Sensor, and Schedule / Resolution, Fps, & Quality Motion DetectionFull or Partial area set-up per each channel Multi-taskTriplexRecord, Playback, & NetworkControl UnitFront Panel Control/Remote via Ethernet and...

Power supply100-240VAC, 50/60Hz, 1.5A, External adapter Unit Input voltage12VDC Power consumptionnormal18W (12V, 1.5A) > Backup (Archive)USB RS-232 serial port9-pin DB9 type Composite video inBNC (4) Composite video outBNC, VGA HDB15 Audio inRCA (4) Audio outRCA (1) EthernetRJ-45 Physical and Environmental >