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IMPORTANT INFORMATION
5.1
Power Supply
The working voltage of Ltl-3310 Series is up to 12V. The 4 AA batteries or 8 AA batteries
in the camera (batteries must be leaned to one side without empty in the middle), and the
external power supply form a three-path parallel circuit. Each path is isolated and does not
charge or discharge each others. In addition, the camera can be powered by an external solar
panel, Ltl-SUN, to extend its life in the field.
5.2
SD Card
There are various brands of SD card on the market. We tested on our camera as many brands
as we can. However, we cannot guarantee every brand would be compatible with our camera.
Please format the SD card on the camera before use. If it doesn’t work, please try another
brand.
5.3
Auto Adjustment on Video Length
To extend battery life, we strongly recommend using 8 AA alkaline batteries when operating
the camera in Video mode or Cam+Video mode. Compared to similar products on the market,
our camera takes thirty percent more video clips. Moreover, when battery power gets low,
our camera automatically shortens the video length so as to take more clips of more events.
As a result, the number of video clips would be double, even triple to other brand camera,
provide more useful records.
Note: Our camera performs at extreme cold environment as low as -40°C (-40°F), in which
the battery power capacity deteriorates drastically. Therefore, the numbers of video clips
decreased accordingly.
5.4
850nm and 940nm IR LED
There are two types of IR LED for Ltl-3310 series camera: 850nm and 940nm. 850nm
provides 20m flash range and 940nm provides 15m.
The 940nm IR LED emits black flash which is invisible in the dark.
LTL
ACORN
®