247Security mDVR303 - Camera Lenses, What View, What Lens; Operation; Status Indicators; Ignition Led

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mDVR303
USERS MANUAL
16
This cable connects the mDVR removable storage media to your computer or laptop for video / audio playback.
This is a standard USB 2.0 Type A to 5 Pin mini-B Cable which should be no longer than 12 to 16 inches. See
section 6 for instructions on how to use the DVRViewer application to connect to the storage media and play back
your recorded video and audio.
Connector
Signal
Description
Picture
USB 2.0 Type
A
Connects to your
computer
USB 2.0
5 Pin mini-B
Connects to the mDVR
storage media
2.4. CAMERA LENSES, WHAT VIEW, WHAT LENS
The chart below can be used as a guide when ordering and installing cameras in your vehicle.
Lens
Angle of View
Best focus distance
Viewable distance
2.9mm 120° 4 ft 10 ft
3.6mm
92°
5 ft
12 ft
6.0mm 54° 8 ft 20 ft
8.0mm
39°
10 ft
28 ft
12mm 26° 13 ft 35 ft
16mm 19° 20 ft 56 ft
Viewable distance means maximum range of the optimum standard
3.0 OPERATION
STATUS INDICATORS
3.1.1 IGNITION LED
This LED is to notify the operator that the vehicle’s ignition has been turned on which will then turn on the DVR.
This LED will be blinking when ignition is turned on and until DVR powers on. This LED will also blink very quickly
when ignition is turned off and until DVR powers off completely.
3.1.2 POWER LED
This LED is to notify operator that system power is on.