D-G1920- 5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 Times

China D-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 Times, Find details about China Night Vision, Hunting from D-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 Times

Model NO.
D-G1920-5X
Customized
Non-Customized
Origin
China
Model NO.
D-G1920-5X
Customized
Non-Customized
Origin
China

A. Product description

 

D-G1920-5X are compact, lightweight and night vision binocular. They utilize two high performance image intensifier tubes to provide extremely clear and crisp images under the darkest conditions. A built-in IR illuminator lets the users easily read a map and function in a total darkness environment. It can be used handheld, head mounted or helmet mounted for hands-free, or attached to a camera or camcorder for nighttime photography and law enforcement to document. This system enables walking, driving, short-range surveillance, map reading, vehicle maintenance, and administering first aid in both moonlight and starlight. With automatic protective system controls, the monocular will shut off automatically if the illumination level surpasses 40lux for the following 10seconds. And automatic brightness adjustment system always keeps IIT brightness level constant.They're easily replaced with 3X,5X Lens for enhanced range performance.

 

B. Kit includes

 

Night Vision Goggle, Flip-up head mount, Protective carrying bag, Instruction manual, Lens cleaning cloth, Warranty card, Desiccant

 

C. Features

 

* IP67 weatherproof: The device can work even under 1m water for 1 hour.
* Automatic shut off when flipperd up: The device will turn off automatically when pushing a button on the side of mount and lifting the unit up until reaches in the top position. Push the same button to lower monocular to the viewing position, then the device will turn on for continuation of operation.
* No power consumption when in standby: It means no power consumption in case you forget to remove the battery for some days.

* Embedded spring in battery's cap: It makes screwing the cap easier and better protect the spring and contact with the battery.

* Optional battery type: One CR123 or two AA batteries can power this unit, no need any accessories.

* Auto operating mode: In this mode, the IR illuminator will turn on automatically when the ambient light is less than 0.05Lux and will turn off automatically when the ambient light is more than 0.1Lux.

* Fully adjustable headmount: The headmount can be adjusted according to head size.

* Mil-spec multi-coated optic: Multi antireflection film can restrain the reflex of lens, which can reduce the loss of light so more light can go though the lens to get a sharp image.
* Automatic brightness control: When the ambient light changes, the brightness of the image detected will keep the same to insure a stable viewing effect and also to protect users' eyesight.
* Bright source protection: The device will shut off automatically in 10 seconds to avoid the damage of the image intensifier tube when the ambient light exceeds 40 Lux.
 * Low battery indication: A greenish light in the edge of eyepiece will start flickering when the battery is running low.
 

E. Precautions

  1. Do not disassemble the unit.
  2. It's better to use device under +5°C to +40°C. After the unit usage in temperatures below zero, wait at least 3 hours at room temperature, to avoid condensation accumulating on the internal lens surfaces and the consequent fogging caused by extreme temperature differences.
  3. Keep the device in soft carrying bag, ventilated and dry place with temperature which does not exceed +15°C. Keep away from heating device and avoid direct sunlight and high humidity which does not exceed 70%.
  4. NVD should be used in nighttime and can't be aim at strong light. If you have to test it during daytime, the front lens cap should never be removed. You can observe the target through the hole in the protection cap.
  5. Use good quality lithium battery or alkaline cell, as bad quality batteries will effect the performance of the NVD and easily damage the device.
  6. Try to avoid the rain and mist, and avoid dropping, shaking and collision.
  7. Use clean soft cloth and dampened in alcohol,if necessary.
  8. A useful tip is to remove the battery when the night vision will be not in use for over 3 days to prevent battery leakage and damaging the device.

NOTE: It is normal that the device can not be turned on when the ambient light exceeds 40 Lux. This device has protection system, which cuts off the image intensifier when ambient light level exceeds the limit of 40 Lux during a 10 seconds period.

 

Failure to follow the above precautions may cause the unit damage and will void the manufacturer's warranty.

  

F. Troubleshooting

 

If the device does not turn on

  1. Reinstall the battery with the correct polarity.
  2. Replace battery.
  3. Clean the battery compartment, focusing on the contact points.

The observed image flickers or flashes

 

This means there is too much light(e.g. observation during twilight conditions).Turn off the unit or place the objective lens cover. The unit will function normally in light conditions not in excess of 0.1Lx(full moon).

 

The image is missing or not focused

  1. Re-focus the unit by adjusting objective lens. Adjust diopter setting by rotating eyepiece, if necessary.
  2. Check the cleanliness of the objective surface and eyepiece and clean if necessary.
  3. Replace batteries.
  4. In extreme low light conditions, activate the built-in IR illuminator.

Image disappeared or its quality worsened

  1. Automatic shut off might occurred to protect the unit from excessive light. Attach the objective lens cover and ensure that unit started to function normally. Turn the unit off and wait until the conditions darken to continue observation.
  2. Bright light sources(e.g. street lights)may cause visibility to decrease or disappear. Turn the monocular away from the light source, visibility will restore itself in several minutes.

You see black dots on the screen

 

These dots are minor cosmetic blemishes resulting from the image intensifier production processes and are not a sign of a defective or low quality unit. These dots do not interfere with the reliability and performance of the monocular.

 

G.Testing for all our devices

 

vibration test, high temperature test, lens resolution test, rain test, waterproof test, glass transmittance test, shock resistance test etc.

 

H. Warranty 

 

Our warranty is 2 years from the date of purchase.

I.More pictures

D-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 TimesD-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 TimesD-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 TimesD-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 TimesD-G1920-5X Binocular Monocular Digital Night Vision Device Built-in Lithium Battery WiFi/Cross Line/5-30 Times
J.packing
Size123 (L) * 456 (W) * 789 (D)
Weight1.2 T
Packaging DetailsThe normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request.


K.Product parameters
 

modelDG1920-5x
Digital night vision levelBrand new four generations
Sensor resolution1920X1080
Magnification5-30 continuous zoom
Field of view7.2°(Horizontal direction)
Diopter adjustment range (diopter)+6°/-6°
Objective lens diameter50mm
Video quality1920X1080
Photo quality1920X1080
Observation modeDay/night two modes (color during the day, black and white at night)
Night mode gear1-4 gears (N1/N2/N3/N4)
Screen brightness adjustmentYes (1-3 gears)
Infrared auxiliary distance1-800 meters (different depending on the target and environment)
Battery standby time4-8 hours (infrared off)
Built-in lithium batterystand by
Other power supply methodsSupport (such as power bank, direct current, car power supply, etc.)
Low battery indicatorHave
TF memory card portYes (support 4G-128G)
USB portYes (external power cord)
WiFi connection mobile APPSupport iOS & Android (image transmission/remote control), one-to-many
WIFI connection APP effective distanceWithin 20 meters
GPSHave
Sound recordingHave
Date recordHave
language selectionChinese and English
Dustproof and waterproof gradeLife waterproof
Product Size180x128x60 mm
weight703 g
Official warranty2 years

L.details
Product performance:★ Brand new 4th generation low illumination image sensor
Digital Night Vision uses a brand-new 4th generation low-light image sensor, which makes it easier to detect the target, especially in a dark environment with low light.
★ Binocular observation is more comfortable
The use of binocular structure design can effectively reduce eye fatigue caused by long-term viewing and restore the observation effect to the greatest extent.
★ Dual-purpose all-weather observation
digital night vision device supports day and night dual-use all-weather observation without time limit. Two viewing modes, day and night, can be selected according to the ambient light.
Digital Night Vision uses a new 4th generation ultra-high-definition sensor combined with an advanced image processor, which can provide users with full-field high-definition image quality, all observation details are presented one by one, and will not be lost under the condition of magnification Image Resolution!
 
Digital Night Vision S5 adopts the dual infrared auxiliary lighting system for the first time in the dark mode at night, which ensures a longer observation distance, which can reach about 2000 meters.
 
★ One key to enable high-definition video or photo function
During the observation process, we can turn on the 1080P high-definition video or camera function with one button, record wonderful moments in time, and truly realize "see what you think, take a picture of what you see". At the same time, it also supports the recording of surrounding sounds and the time and date.
★ WIFI connect mobile phone to realize synchronous viewing and remote control function
Digital Night Vision can be connected to smart devices such as mobile phones (Android and iOS systems) via built-in Wi-Fi. Users only need to download an APP called "Mobile Vision" from the app store for free. Through the APP software on the mobile phone, you can watch the image displayed in the eyepiece of the instrument synchronously in real time, and can remotely control the functions such as taking pictures and videos. You can set parameters remotely. You can also play/download/delete/share pictures and video files with one button ( Share to WeChat/QQ/ Douyin etc.) etc.
★ Smooth digital zoom (zoom in or out)
The smooth digital magnification zoom of digital night vision device realizes the perfect combination of magnification and field of view. You can zoom in or zoom out the viewing target, you can view the panorama, and you can see the details up close.
★ Outdoor GPS positioning function
The precise outdoor GPS positioning function can effectively locate the user's geographic location, facilitate track record recording and share location coordinates with family, friends or colleagues.
★ Adjustment function of image brightness
The user can manually adjust the brightness of the viewing image of the product according to personal preference
★ Wide eyepiece design
In order to provide users with a comfortable viewing experience, the eyepiece design has increased the width of the lens, and the diameter of the eyepiece is up to 19mm. The wide eyepiece design reduces the fatigue and dryness of the eyes during long-term observation.
★ Ultra-wideband multilayer antireflection coating
The objective lens of digital night vision device adopts ultra-wideband multi-layer coating, which allows more light to enter the interior of the night vision device, enhances the light transmittance, and makes the observed image brighter.
★ Ergonomic body design
Ergonomically designed, non-slip and lightweight body, very comfortable to hold with both hands, even with one hand. Let you as easily as using a telescope.
★ Support micro SD card in the range of 4G-128G
Insert a micro SD card (4G-128G) and take a video or picture, save the record of your adventure, and share the wonderful moments with family and friends!
★ Built-in lithium battery, long-term standby
Built-in lithium battery, long standby time, and supports multiple power sources at the same time, such as mobile power (power bank), direct current, car power, etc.