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Functions 

The device

 

can be used like conventional binoculars during the day, but the colours 

can be slightly distorted, which is normal.  At night, the IR sensor captures the 

residual light available, boosts it and displays the image on the monitor. When 

looking on the monitor after switching your device via the On/Off button, you will see 

various symbols on the screen.

 

At 

 the video mode 

or photo mode 

will be displayed. You can change the 

recording mode by briefly pressing the 

/

button. In the photo mode, 

briefly press the 

button to take a photo. In the video mode you can also start 

video recording using the

button. Press the

again to pause the recording. 

You can end the video recording via the

/

  button. 

In the video mode 

 shows the maximum recording time left and in the photo mode 

the number of photos still possible to take. The value in each case depends on the 

space available on the memory card. 

The charge condition of the batteries is shown at 

shows that a memory card has been installed. If no memory card has been

installed, “No card” will be shown at the centre of the screen.   

Note

:

  The recorded video will be separated in 4:59 minutes each file. The LED 

indicator light is permanently shining GREEN when in work mode. 

www.rongland.co.uk

Summary of Contents for NV-440D3

Page 1: ...DigitalNightVisionDevice Digital Series NV 440D3 NV 650D3 NV 760D3 Instruction Manual www rongland co uk...

Page 2: ...nsor 1 3 megapixel CCD Resolution Video 752x582 50fps Photo 2048x1536 interpolated Magnification 4 times 6 times 7 times Viewing range 260m 320m 400m Viewing angle 16 12 13 Lens Diameter 40mm 50mm 60m...

Page 3: ...vision device View from the left View from the right Hand loop Battery compartment Objective lens Eyepiece IR lens Memory card compartment and TV DC connection On Off switch Tripod thread www rongland...

Page 4: ...removing the screw completely and then lift off the cover Install the batteries supplied or other compatible batteries Type LIR123A 700 or 750mAh 3 7V Ensure the correct polarity of the batteries Aft...

Page 5: ...ps then close the hook and loop The device has a total of three options to sharpen the presentation of the subject Switch the night vision device on via the On Off button Like with binoculars you can...

Page 6: ...e button to take a photo In the video mode you can also start video recording using the button Press the again to pause the recording You can end the video recording via the button In the video mode s...

Page 7: ...r destroy your device We therefore ask you to read and strictly observe the following Hazard safety and warning notices This device has been designed for private use and is not suitable for commercial...

Page 8: ...ur device whilst running or driving You could fall or cause a traffic accident Damage to the electronics or lens caused by extraneous effects such as knocks falls or others are not covered by the guar...

Page 9: ...ren When not in use always apply the lens cap to protect the sensitive lens and keep the device in the respective bag Guarantee and service Our service outlets will be happy to assist you in case of p...

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