Specifications include, but are not limited to: DIGITAL SYSTEM AND COMPONENTS The DVR main unit shall contain the digital video/audio recorder, storage memory, GPS receiver, wireless microphone receiver, video display, speaker, internal microphone, internal passenger facing camera, internal forward facing road camera, IR LED’s for internal illumination, and backlit system controls. The unit shall utilize an extremely compact, high-quality, color, 12X optical zoom video camera, mounted in an external housing. The mirror housing (Control Head) of the system shall be approximately 48mm (1.9 in.)(D) x 279mm (11 in.) (W) x106mm (4.7 in.) (H) in size. The shell construction of the system shall be of Poly Carbonate high impact, high heat resistant plastic. The system shall have an operating temperature range of- 4 F to +158 F (-20C to+70C) degrees. The system shall be capable of recording pre-event data up to a minimum of 30 seconds for each of the two recording channels, adjustable in 6 second increments. The rear view mirror shall house a minimum of 3.5” diagonal, 640x480 Ultra-Bright 500 NIT TFT LCD Color Monitor, which shall be mounted behind the mirror glass. The monitor shall be invisible when not in operation or when used in covert mode or monitor off mode. The monitor must meet the reflectivity requirements set by the National Highway Traffic safety Administration (NHTSA). The system must have a password code to login and use the system. The system must have an optional tamper resistant screw which can be installed in the access door, requiring a corresponding security key to unlock the access door to the SD card. The system must have the ability to mark a segment of video to show current GPS location. The system must be able to power on and off with the vehicle’s ignition, and provide at least a 24 hour configurable automatic shutdown timer. The system shall have the following minimum controls. 1. Covert Mode 2. Mark 3. Record 4. Stop The system shall have the ability and connectors for the following minimum connections. 1. Power in/Triggers in 2. External Camera in 3. Wi-Fi Antenna 4. USB 2.0 Port The system shall be capable of automatically entering record mode from any of the following minimum triggers 1. Activation of emergency lights 2. Activation of siren 3. Pressing the Record button on the control system 4. Activating Remote Microphone Transmitter (RMT) The system shall internally house an embedded accelerometer for measuring acceleration, braking, cornering, collision, and vertical movement. The operator may stop the recording while the emergency vehicle lights and/or sire are still on. Recorded information cannot be overwritten, edited or deleted while in the Digital Recorder. It may only be erased using the PC application program and must require a password. At a minimum, the following information shall be available to be recorded to the Secure Digital media and be stored as Metadata. 1. Text-(i.e.: officer name, vehicle ID, agency, etc.) 2. Date/Time-MODNR HR:MN 3. Vehicle speedometer speed 4. Light-bar Activated 5. Brake Depressed 6. Siren Activated Event Mark 7. Wireless Microphone On/Off 8. Accelerometer X,Y,Z axis data The following information shall be displayed on the monitor, but not recorded to the media 1. Record time left-A warning shall be displayed when there is 30 minutes of record time remaining and when there is 10 minutes of record time remaining 2. Wireless file transfer status 3. Audio status 4. Internal memory for the time, date and settings shall be retained by a method to assure information is secure from loss for minimum 5-year lifetime expectancy.