background image

Connection to TV 

You can connect the device to a TV set using the TV cable supplied (3.5mm plug to 

1x RCA plug). Connect the TV cable to the device and the TV set as shown in the 

following illustration and switch the device on. On the TV set, select the AV port in 

use as the source. The monitor image will then be displayed directly on the TV set.   

Settings for use

 

 

 

 

 

 

Hand loop 

The hand loop can be adjusted to the size of your hand. Open the hook and loop, 

tighten or untighten the hand loop by shortening or lengthening the ends of the 

straps, 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 set the 

optics to suit your personal eyesight by turning on the 

eyepiece. 

(1) Once you have adjusted the eyepiece to suit your eyesight, 

you no longer need to change that setting.   

(2) The front lens allows you to adjust the focus by rotating it. 

(3) Your night vision device will automatically change to the 

infrared model at night. You can also adjust the focus of the 

IR beam by rotating it, although the results might not be as 

obvious as with the lens focus. 

Note:

 Avoid aiming your device at strong sources of light like 

       

   

    

 

 

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...

Reviews: