Video Cameras

Stack DVR3-440 Digital Video Recorders

For the most demanding applications, Stack's DVR3-440 digital video recorders can be used in harsh environments including high vibration and extreme temperatures. The units are waterproof to IP67 and boast an extended operating temperature range of -20 to +80 degrees C. The 20 Mbps maximum fixed bit rate produces unmatched video quality. These DVRs employ broadcast standard MPEG-2 video compression to record high-quality real-time video/audio direct to a Compact Flash (CF) card. The 128GB card can be easily removed and played at a later time on a PC or laptop using a standard media player application. Recordings can be archived directly to DVD for playback on either a PC or a DVD player. Product overview and key features: * Stack DVRs have a slim, lightweight design built for reliable operation in the harshest environments * Up to 4 camera inputs with programmable scaling, crop and positioning * 9 Fixed bit rates from 1 Mbps min. to 20 Mbps * 7-140 Mins/Gbyte at full resolution recording time * Metadata recording capability * 128GB maximum card size allows longer continuous recording runs * 9 to 20 V DC powered * Extended voltage range option of 20 V to 50 V * -20 to 80 degrees C operating temperature range * External LED status lamp indicates record status, CF card free memory status and common error conditions * Fully sealed to IP67 * Real-time date and overlay * Mil-type "AS" connectors * 20g continuous vibration rating * 50g shock rating * Automatic stop/start recording with in-built 3-axis g sensor * Continuous Loop Recording modes * Event Recorder mode, with pre- and post-trigger record periods * CAN Bus and GPS Receiver Inputs * G-force or GPS data overlay option * Real-time date/time overlay * No video loss at power failure option * Brownout protection option provides up to 2 seconds of brownout protection (dependent on camera load). Extends recording after power loss by up to 1 second * A comprehensive user guide is also included

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