levenhuk NVB10 Helmet Digital Night Vision Binoculars User Manual

: June 28, 2024
: levenhuk

Table of Contents

levenhuk NVB10 Helmet Digital Night Vision Binoculars
Levenhuk Halo NVB10 Helmet Digital Night Vision Binoculars
Specifications
Getting started
Button panel and device settings
Care and maintenance
Battery safety instructions
Levenhuk International Lifetime Warranty
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

levenhuk NVB10 Helmet Digital Night Vision Binoculars

Specifications

Magnification: 1.5, 2.5, 3.5x (digital), 1x (optical)
Objective lens diameter: 15mm
Field of view: Close focus at 0.3m
Focal ratio: 1:1.3
IR illumination: 3W, 3 levels of IR illumination, 940nm
Image sensor: 2.7 CMOS, 1920x1080px, 2MP
Display: 2.7AMOLED, 240x536px
Observation distance (in complete darkness): Not specified
Observation distance (in weak light): Not specified
Video format and resolution: MOV, 1920x1080px Full HD, 50Hz and 60Hz
Storage: Class 10, microSD up to 128GB (32GB microSD included)
Daytime color mode: Color image
Nighttime color mode: Black-and-white, fluorescent green, fluorescent red
Operation time (with IR illumination): 2 hours
Operation time (without IR illumination): 6 hours
Auto-off: 3 minutes, 5 minutes, 10 minutes, off
Water-/dustproof certification: IP54
Operating temperature range: Not specified
Power supply: Not specified

User Manual

Eyepiece
IR button
Power button
Standard thread
ZOOM button (Zoom adjustment)
SNAP button (Shot)
Type-C USB and microSD slots
Focusing wheel
Objective lens
Battery compartment
IR illuminator

Levenhuk Halo NVB10 Helmet Digital Night Vision Binoculars

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, carry bag, Type-C USB cable, battery charger, 32GB microSD card, cleaning wipe, hand strap, helmet mount bracket with screws, user manual, and warranty.

Specifications

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

Getting started

Install batteries
Open the battery compartment cover and insert the rechargeable battery according to the correct polarity marks. Close the cover.

Rechargeable battery charging
IWhen a rechargeable battery is discharged, insert the it into the battery charger according to the correct polarity symbolmarks. Connect the battery charger to the AC power supplymains, using the power cable and power adapter. Prior to usinge the rechargeable battery for the first time, charge it for at least 4 hours.

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.

If the memory card is not installed, a No Card icon will be displayed.

Button panel and device settings

Power button
Button functions: 1) turns the device on and off; 2) switches between the modes: video, playback, and menu.
Press and hold the power button for 3 seconds to turn the device on or off. Turn the focusing wheel to adjust the focus on the viewed object.

SNAP button
Button functions: 1) starts and stops video recording in the Video mode; 2) starts or stops the video playback; 3) confirms the selection in the menu.

ZOOM button
Button functions: 1) adjusts the zoom in the Video mode; 2) deletes or protects a file in the Playback mode; 3) scrolls the menu down.

IR button
Button functions: 1) enters and exits the IR light mode; 2) adjusts the IR illumination level; 3) scrolls the menu up; 4) selects a next video in the playback mode.

Video recording status
Remaining time of recording
Memory card icon
Battery status
IR light status
Digital magnification
Time and date

IR light intensity varies from 1 to 3, but when powered via USB power cable, IR light intensity varies from 1 to 5.
IR illumination (infrared radiation) can be detected by photo and video cameras as well as other similar electronic devices during operation.

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 Type-C USB cable.

Care and maintenance

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 our web site: levenhuk.com/warranty
If warranty problems arise, or if you need assistance in using your product, contact the local Levenhuk branch.