Levenhuk Halo NVM20 Helmet Guia Del Usuario página 4

Levenhuk Halo NVM20 Helmet
Digital Night Vision Monocular
EN
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, AC adapter, microUSB cable,
battery charger, rechargeable lithium battery, cleaning cloth, helmet mount
bracket with screws, user manual, and warranty.
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Specifications
Magnification
Objective lens diameter
Field of view
Close focus
Focal ratio
IR illumination
Image sensor
Display
Observation distance (in daytime) 0.2m – ∞
Observation distance (in complete
darkness)
Observation distance (in weak
light)
Image format and resolution
Video format and resolution
Daytime color mode
Night-time color mode
Operation time (with IR
illumination)
Operation time (without IR
illumination)
Auto-off
Wi-Fi
Water-/dustproof certification
Operating temperature range
Power supply
The manufacturer reserves the right to make changes to the product range
and specifications without prior notice.
1х, 2х, 4х, 6x (digital), 1x (optical)
17.5mm
25.5°×14.5°
0.2m
1:0.8
1W, 3 brightness levels, 850 nm
1/2" CMOS 1080P
0.38" OLED 1920x1080px
0.2–100m
0.2–200m
JPG, 1080x607px
MP4, 1080x607px
color image
black-and-white image; black-and-green
image
3 hours
5 hours
3 minutes, 5 minutes, 10 minutes, off
2.4GHz; 5−10m
IP66
−40 ... +55°C (–104 ... +131°F)
18650 3.7V 2200mA·h rechargeable Li-Ion
battery; microUSB cable; AC adapter
(included); battery charger 110-220VAC
(included)