levenhuk Atom Digital DNB300 Night Vision Binoculars User Manual

: June 9, 2024
: levenhuk

Table of Contents

Overview
Specifications
Getting started
Button panel and device settings
Cleaning and precautions
Levenhuk International Lifetime Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

levenhuk Atom Digital DNB300 Night Vision Binoculars User Manual

Overview

IR LEDs
Battery compartment
Objective lens
Focusing wheel
+/-
MENU button
POWER/MODE button
IR button
SHOT/OK button
USB and microSD slots
Strap hooks
Tripod adapter

Never, under any circumstances, look directly at the Sun, another bright source of light, or at a laser through this device, as it may cause PERMANENT RETINAL DAMAGE and may lead to BLINDNESS.

The kit includes: night vision device, Mini USB 2.0 cable, strap, pouch, tripod, and user manual.

Specifications

Magnification, x	1–8 (digital), 4 (optical)
Objective lens diameter, mm	35
Field of view, °	7.4
Observation distance, m / f	250–300 (in complete darkness) 10–1000 (in weak

light) / 820–984 (in complete darkness) 33–3280 (in weak light)
Operating temperature range, °C / °F| –30… +55 / –22… +131
Storage temperature range, °C / °F| –30… +70 / –22… +158
IR-illumination| IR LEDs 3W
IR wavelength, nm| 850
Recording time with illumination (IR), h| 6
Recording time without illumination (IR), h| 12
Daytime recording without IR| color image
Recording at night (in the dark) with IR| black and white image
Tripod adapter thread| 1/4″
Power supply| built-in rechargeable lithium battery 3.7V, 2600mA∙h (18650)
Storage| class 10, microSD up to 128GB
Screen| 3″, 800x640px
Language settings| Arabic, Chinese, English, French, German, Japanese, Italian, Korean, Portuguese, Spanish, Russian
Image format and resolution| JPG; 40M, 30M, 25M, 20M, 10M, 8M, 5M, 3M
Video format and resolution| AVI; 2.5K UHD, 1080FHD, 1080P, 720P
Dimensions, mm / in| 170x70x170 / 6.7×2.7×6.7
Weight, g / lb| 632 / 1.4

The manufacturer reserves the right to make changes to the product range and specifications without prior notice.

Getting started

Charging the device
This device uses a rechargeable lithium battery. Connect the power cable to the device and the DC adapter (not included) via a USB plug and connect it to the AC power supply to charge the device.

Installing/removing the memory card

The device supports memory cards class 10 up to 128GB.
Insert the microSD card into the slot. Make sure the direction is right. Do not force the card in.
Format the microSD card before starting, as it will improve its compatibility with the device.
To remove the card from the slot, press the edge of the memory card in gently, and the card will pop out. Then, remove the card.

Button panel and device settings

POWER/MODE button
Button functions: 1) turns the device on/off (a long press); 2) switches between 3 in-built modes (photo mode, video mode, and playback mode).
Turn the focusing wheel to adjust the focus.

MENU button

To change the settings, press the MENU button and highlight the desired menu item by scrolling up or down (+/– buttons).
Select the highlighted item by pressing the SHOT/OK button.
In the menu, you can select photo or video resolution, night vision sensitivity, change the language, set the date, set auto power off, put the date on photos or videos, format the memory card, view and delete the current file or all files from the memory card, etc.

IR button

Twilight mode
When used in the evening, press the IR button once to enter Twilight mode. Note that the device does not emit infrared light in this mode.

Night mode
When used in the night, press the IR button twice to enter Night mode. The device will emit infrared light. The image will change from color to black and white.

Note: IR illumination (infrared radiation) can be detected by photo and video cameras and similar electronic devices during operation.

+/– buttons
Button functions: 1) exposure value set up; 2) zoom in/out; 3) scroll the menu.

Copying files

You can transfer files from the device to your smartphone, tablet, or PC directly.

Insert the memory card into a card reader; or
Connect the device to your computer with a USB cable.

Cleaning and precautions

Do not expose the device to direct sunlight — that could cause a fire!
Do not scratch or touch the optical surfaces with your fingers.
Remove the batteries before cleaning the device! Use only dry, lint-free cloths to wipe the outer parts of the device. Do not use cleaning fluid to avoid the electronics damage. To avoid scratching the lenses, only use a soft cloth and do not press too hard. Keep the device away from dust and water. Keep the device in a bag or a box. Remove the batteries from the device if it has not been used for a long time.

Battery safety instructions

Always purchase the correct size and grade of battery most suitable for the intended use. Always replace the whole set of batteries at one time; taking care not to mix old and new ones, or batteries of different types. Clean the battery contacts and also those of the device prior to battery installation. Make sure the batteries are installed correctly with regard to polarity (+ and –). Remove batteries from equipment that is not to be used for an extended period of time. Remove used batteries promptly. Never short-circuit batteries as this may lead to high temperatures, leakage, or explosion. Never heat batteries in order to revive them. Do not disassemble batteries. Remember to switch off devices after use. Keep batteries out of the reach of children, to avoid risk of ingestion, suffocation, or poisoning. Utilize used batteries as prescribed by your country’s laws

Levenhuk International Lifetime Warranty

All Levenhuk telescopes, microscopes, binoculars, and other optical products, except for their accessories, carry a lifetime warranty against defects in materials and workmanship. A lifetime warranty is a guarantee on the lifetime of the product on the market. All Levenhuk accessories are warranted to be free of defects in materials and workmanship for six months from the purchase date. The warranty entitles you to the free repair or replacement of the Levenhuk product in any country where a Levenhuk office is located if all the warranty conditions are met.
For further details, please visit: www.levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.

www.levenhuk.com
Levenhuk Inc. (USA): 928 E 124th Ave. Ste D, Tampa, FL 33612,
USA, +1-813-468-3001, contact_us@levenhuk.com
Levenhuk Optics s.r.o. (Europe): V Chotejně 700/7, 102 00 Prague 102,
Czech Republic, +420 737-004-919, sales-info@levenhuk.cz
Levenhuk® is a registered trademark of Levenhuk, Inc.
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