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TR-IR-LRF NV501Pro

• Stand-alone Night Vision Scope
• Lightweight and compact design
• 1280x768 High-Definition Display
• With infrared laser ranging function, the longest distance can reach 1000m
• 3.5x-14x image magnification, flexible selection according to distance

TR-IR-LRF NV501Pro

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Product Detail Technical Specifications Package Contents

Features


 • Lightweight and compact design

 • In a completely dark environment, the farthest observation distance can reach 300 meters

 • Built-in Wi-Fi for downloading and sharing files on android or ios Smartphones or tablets

 • 1024x768 high-resolution display provides clear, rich and vivid color images

 • Powered by one 18650 3.7V Li-ion batteries for long continuous operation

 • 3.5x-14x image magnification, flexible selection according to distance

 • Built-in IR-CUT two-color filter to restore the real image of day and night

 • With infrared laser ranging function, the longest distance can reach 1000m

 • Built-in high-brightness, low-power dimmable infrared IR LED lights, which can clearly restore the subject in the dark scene

 • The infrared lens is not easy to react with metal oxides, acidic substances, air and water, and has good light transmission performance


Overview


TR-IR-LRF NV501Pro adopts low illumination at night, Sony dynamic CMOS sensor, external infrared LED auxiliary lighting. You can obtain excellent observation results both day and night. The novel structure patent design greatly improves the observation effect and observation experience, and the built-in infrared color filter greatly improves the observation effect of the equipment during the day, reduces the overexposure under natural light during the day, and restores more realistically. The built-in light brightness detection sensor can automatically switch between day and night modes according to the light intensity of the environment. TR-IR-LRF NV501Pro integrates the laser ranging finder to accurately grasp the target distance while observing or shooting and the ranging distance can reach 1000m.


TR-IR-LRF NV501Pro strengthens the waterproof design and reaches the protection level of IP67. Using a single built-in rechargeable battery with a low power consumption design, the continuous working time can reach more than 5 hours, meeting the requirement of using without changing the battery all night. In addition, it has advanced fast start-up performance, fast imaging in 3 seconds after booting, which significantly improving the user's quick response ability. The high refresh rate design enables the operators to observe fast-moving targets effectively. At the same time, Equipped with high-quality and high-performance objective lens, making it ensures safety and reliability without fear of strong light. When installed on a tripod for long-distance night observation, the night observation distance can reach 300 meters, and it can be connected to cameras, video cameras, and wireless image transmission equipment. At the same time, it integrates the ranging function, and realizes the accurate grasp of the target distance while observing.


TR-IR-LRF NV501Pro is designed with a 3.5-14x35mm digital rifle scope, equipped with a detachable 905nm infrared rangefinder module, which can provide accurate testing of the target distance. The built-in WIFI module allows users to record and share videos, and comes with a Type-C interface for external power supply and data copying at the same time. It supports video recording and exporting, It is mainly used in outdoor night shooting, hunting, outdoor adventure, search and rescue, and can be used instead of gun sniper scope to complete night hunting.



Working principle


The TR-IR-LRF NV501Pro digital night vision device collects external light through the objective lens, and then converts the optical signal into electrical signal through the digital CMOS sensor module. Then transmitted to the CPU chipset for processing in the format of MIPI signals. Finally, the electrical signal is transmitted to the OLED screen, so as to view the image on the OLED screen on the eyepiece.


The TR-IR-LRF NV501Pro digital night vision device has a powerful high-brightness dimmable IR (infrared) LED that can help to image object clearly and display on the OLED screen in low light and total darkness Scenery. The OLED display screen has high resolution and adjustable brightness. The image display adopts digital zoom, and the displayed image can be magnified by 2x, 3x, and 4x (optional). 


The infrared laser ranging module emits a very thin laser beam to the target when it is working, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. Finally, it is displayed on the OLED screen. 




Installation Instructions  


Battery installation

Screw the locking slotted screw of the battery cover to a horizontal position, open the battery cover, put in one 3.7V 18650 Li-ion battery with a rated voltage of 3.7V, align the positive and negative poles, install them, and tighten the battery cover.


Adjustments

After the installing the battery, first adjust the diopter of the eyepiece, rotate the diopter adjustment wheel of the eyepiece of the night vision device until the four-corner text icon on the screen is clearly displayed (no need to see the image clearly), and then adjust the focus wheel of the objective lens of the night vision device until the target can be seen clearly.


Calibration

TR-IR-LRF NV501Pro calibrated by the "freeze" method. And the night vision device should be calibrated according to the following method at working temperature.

1. Fix the scope (night vision device) on the weapon, set a target at a distance, such as a cross target ring; adjust the scope according to the debugging instructions in point 2;

2. Press the menu button, select the zeroing menu, press the OK button to enter the secondary menu, in the pop-up menu Zeroing A/Zeroing B/Zeroing C. press the OK button to select any group. In the pop-up menu100m/200m/300m, select the 100m section to enter zeroing interface.

3. A cross will be displayed in the center of the screen.

(1) Shoot at the bullseye with the center of the crosshair, then keep the gun still, short press the OK button to freeze the screen;

(2) Observe the location of the actual impact point. lf the impact point does not coincide with the aiming point (the center point of the sight crosshair),Press the upward or downward button to move the crosshair up and down in the Y coordinate direction, and press the Leftward and Rightward button to move the crosshair left and right in the X coordinate direction respectively until the center of the cross-sight coincides with the impact point, and then press the OK button to return to the calibration interface;

(3) Use the center position of the crosshair to shoot at the bullseye again, if the landing point coincides with the bullseye of the crosshair, it means that the calibration gun is completed, then press and hold the OK button to pop up the "XY/Reset/Exit" menu, press the downward button to select the "Exit" option, then press the OK button to return to the distance selection interface, then press the OK button to select other distances, and repeat steps 1-2 until the impact point coincides with the center of the crosshair;

(4) After the 100m/200m/300m data are saved, press the home button to return to the "Zeroing A", "Zeroing B", "Zeroing C" interface, press downward button to select other groups, and repeat steps 1-3 until all the required data calibration is completed.


Electronic zoom

TR-IR-LRF NV501Pro supports 2x, 3x, 4x, electronic zoom to quickly zoom in on the image to increase the apparent magnification. In the main interface, press the key cyclically to switch the magnification of the apparent magnification, and it will be displayed in real time on the top status bar.




Quick Start Guide


(1) Turn On/Off

Long press "      " button (≥1s) to turn on/off, and the power indicator is on.


(2) Eyepiece Lens Focusing

Eyepiece lens focusing, also known as diopter adjustment, aims to enable users with different eyesight to clearly see the text icons on the screen. Turn the eyepiece lens focusing ring until the on-screen icon is clearly visible.

Note: just make sure that you can see clearly the icons on the screen, not the image inside the screen. If the objective lens is not properly adjusted, the image may be not clear. The same person only needs to adjust one eye once.


(3) Objective Lens Focusing

Before focusing the objective lens, please confirm whether the eyepiece lens focusing (diopter) has been completed, aim at the target you want to see, adjust the focusing ring of the objective lens so that the target image can be clearly seen.


(4) Fill Light Adjustment

In black and white mode, you can adjust the level of the fill light by pressing the "     " button once, (set IR1-3 and close), and adjust the focusing fill light by rotating and stretching the cover of the fill light.


Applications


• Outdoor night vision, observe animals

• Hunting, outdoor adventure, search and rescue

• Use with gun sniper scope for night hunting




Model

TR-IR-LRF NV501Pro 

Product Name

Digital Day & Night Vision Scope 

Power Supply

Power Supply Mode

One 3.7V Li-ion batteries

Voltage Range

3.5-4.2V

Power Consumption

1.8W

Working Time with Battery

8h

Objective Lens Parameters

Magnification

3.5x

Pixel 

5M

Focal Length 

35mm (fixed focus), manual focus 

Objective Lens Size

Φ35mm(Φ50mm optional)

Field of View

10.7°×8.0°

Eyepiece Lens Parameters

Entrance Pupil Diameter

6mm

Magnification Power

18x

Exit Pupil Distance

35 mm

Operation Control

Manual focus

Focusing Angle Range

-600~600

System Parameters

Sensor Resolution

4K (4096×2160)

Internal RAM

4Gb

Measurement Range

5~1000m 

Video Resolution

2880X2160@24fps

Image Format

JPG

Display Resolution

1024x768

Display Size

OLED0.39″ 

WIFI

802.11b/g/n

Storage Type

TF CardSupport 4G~128G

Infrared Power/Wavelength 

2W/3W/5W three gears, 850nm/940nm

Geomagnetism

3-axis Gyroscope

Cross Division Line

Eight Types

Picture-in-Picture Enhanced Magnification

Support

Video Transmission

HDMI/WIFI

TYPE.C Interface

Battery Charge and Data Transfer

Language

Chinese / English / Spanish / Portuguese / French / German / Italian / Ukrainian / Turkish / Russian

Mounting Rails

Size

Picatinny rails20mm/21mm

Reliability

Mean Time Between Failures

50000h

Mechanical Properties

Dimensions (L*W*H)

191 ×94 ×50mm

Housing

Plastic & aluminium alloy

Body Color

Black

Net Weight

560g 

Working Environment

Operating Temperature

-20~50

Storage Temperature

-30~75



1.TR-IR-LRF NV501Pro: 1pc


2. USB Type-C data & power cable: 1pc


3. Manual: 1pc


4. Warranty Card: 1pc


5. Battery Charging Stand: 1pc


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Product Detail

Features


 • Lightweight and compact design

 • In a completely dark environment, the farthest observation distance can reach 300 meters

 • Built-in Wi-Fi for downloading and sharing files on android or ios Smartphones or tablets

 • 1024x768 high-resolution display provides clear, rich and vivid color images

 • Powered by one 18650 3.7V Li-ion batteries for long continuous operation

 • 3.5x-14x image magnification, flexible selection according to distance

 • Built-in IR-CUT two-color filter to restore the real image of day and night

 • With infrared laser ranging function, the longest distance can reach 1000m

 • Built-in high-brightness, low-power dimmable infrared IR LED lights, which can clearly restore the subject in the dark scene

 • The infrared lens is not easy to react with metal oxides, acidic substances, air and water, and has good light transmission performance


Overview


TR-IR-LRF NV501Pro adopts low illumination at night, Sony dynamic CMOS sensor, external infrared LED auxiliary lighting. You can obtain excellent observation results both day and night. The novel structure patent design greatly improves the observation effect and observation experience, and the built-in infrared color filter greatly improves the observation effect of the equipment during the day, reduces the overexposure under natural light during the day, and restores more realistically. The built-in light brightness detection sensor can automatically switch between day and night modes according to the light intensity of the environment. TR-IR-LRF NV501Pro integrates the laser ranging finder to accurately grasp the target distance while observing or shooting and the ranging distance can reach 1000m.


TR-IR-LRF NV501Pro strengthens the waterproof design and reaches the protection level of IP67. Using a single built-in rechargeable battery with a low power consumption design, the continuous working time can reach more than 5 hours, meeting the requirement of using without changing the battery all night. In addition, it has advanced fast start-up performance, fast imaging in 3 seconds after booting, which significantly improving the user's quick response ability. The high refresh rate design enables the operators to observe fast-moving targets effectively. At the same time, Equipped with high-quality and high-performance objective lens, making it ensures safety and reliability without fear of strong light. When installed on a tripod for long-distance night observation, the night observation distance can reach 300 meters, and it can be connected to cameras, video cameras, and wireless image transmission equipment. At the same time, it integrates the ranging function, and realizes the accurate grasp of the target distance while observing.


TR-IR-LRF NV501Pro is designed with a 3.5-14x35mm digital rifle scope, equipped with a detachable 905nm infrared rangefinder module, which can provide accurate testing of the target distance. The built-in WIFI module allows users to record and share videos, and comes with a Type-C interface for external power supply and data copying at the same time. It supports video recording and exporting, It is mainly used in outdoor night shooting, hunting, outdoor adventure, search and rescue, and can be used instead of gun sniper scope to complete night hunting.



Working principle


The TR-IR-LRF NV501Pro digital night vision device collects external light through the objective lens, and then converts the optical signal into electrical signal through the digital CMOS sensor module. Then transmitted to the CPU chipset for processing in the format of MIPI signals. Finally, the electrical signal is transmitted to the OLED screen, so as to view the image on the OLED screen on the eyepiece.


The TR-IR-LRF NV501Pro digital night vision device has a powerful high-brightness dimmable IR (infrared) LED that can help to image object clearly and display on the OLED screen in low light and total darkness Scenery. The OLED display screen has high resolution and adjustable brightness. The image display adopts digital zoom, and the displayed image can be magnified by 2x, 3x, and 4x (optional). 


The infrared laser ranging module emits a very thin laser beam to the target when it is working, and the photoelectric element receives the laser beam reflected by the target. The timer measures the time from the launch to the reception of the laser beam, and calculates the distance from the observer to the target. Finally, it is displayed on the OLED screen. 




Installation Instructions  


Battery installation

Screw the locking slotted screw of the battery cover to a horizontal position, open the battery cover, put in one 3.7V 18650 Li-ion battery with a rated voltage of 3.7V, align the positive and negative poles, install them, and tighten the battery cover.


Adjustments

After the installing the battery, first adjust the diopter of the eyepiece, rotate the diopter adjustment wheel of the eyepiece of the night vision device until the four-corner text icon on the screen is clearly displayed (no need to see the image clearly), and then adjust the focus wheel of the objective lens of the night vision device until the target can be seen clearly.


Calibration

TR-IR-LRF NV501Pro calibrated by the "freeze" method. And the night vision device should be calibrated according to the following method at working temperature.

1. Fix the scope (night vision device) on the weapon, set a target at a distance, such as a cross target ring; adjust the scope according to the debugging instructions in point 2;

2. Press the menu button, select the zeroing menu, press the OK button to enter the secondary menu, in the pop-up menu Zeroing A/Zeroing B/Zeroing C. press the OK button to select any group. In the pop-up menu100m/200m/300m, select the 100m section to enter zeroing interface.

3. A cross will be displayed in the center of the screen.

(1) Shoot at the bullseye with the center of the crosshair, then keep the gun still, short press the OK button to freeze the screen;

(2) Observe the location of the actual impact point. lf the impact point does not coincide with the aiming point (the center point of the sight crosshair),Press the upward or downward button to move the crosshair up and down in the Y coordinate direction, and press the Leftward and Rightward button to move the crosshair left and right in the X coordinate direction respectively until the center of the cross-sight coincides with the impact point, and then press the OK button to return to the calibration interface;

(3) Use the center position of the crosshair to shoot at the bullseye again, if the landing point coincides with the bullseye of the crosshair, it means that the calibration gun is completed, then press and hold the OK button to pop up the "XY/Reset/Exit" menu, press the downward button to select the "Exit" option, then press the OK button to return to the distance selection interface, then press the OK button to select other distances, and repeat steps 1-2 until the impact point coincides with the center of the crosshair;

(4) After the 100m/200m/300m data are saved, press the home button to return to the "Zeroing A", "Zeroing B", "Zeroing C" interface, press downward button to select other groups, and repeat steps 1-3 until all the required data calibration is completed.


Electronic zoom

TR-IR-LRF NV501Pro supports 2x, 3x, 4x, electronic zoom to quickly zoom in on the image to increase the apparent magnification. In the main interface, press the key cyclically to switch the magnification of the apparent magnification, and it will be displayed in real time on the top status bar.




Quick Start Guide


(1) Turn On/Off

Long press "      " button (≥1s) to turn on/off, and the power indicator is on.


(2) Eyepiece Lens Focusing

Eyepiece lens focusing, also known as diopter adjustment, aims to enable users with different eyesight to clearly see the text icons on the screen. Turn the eyepiece lens focusing ring until the on-screen icon is clearly visible.

Note: just make sure that you can see clearly the icons on the screen, not the image inside the screen. If the objective lens is not properly adjusted, the image may be not clear. The same person only needs to adjust one eye once.


(3) Objective Lens Focusing

Before focusing the objective lens, please confirm whether the eyepiece lens focusing (diopter) has been completed, aim at the target you want to see, adjust the focusing ring of the objective lens so that the target image can be clearly seen.


(4) Fill Light Adjustment

In black and white mode, you can adjust the level of the fill light by pressing the "     " button once, (set IR1-3 and close), and adjust the focusing fill light by rotating and stretching the cover of the fill light.


Applications


• Outdoor night vision, observe animals

• Hunting, outdoor adventure, search and rescue

• Use with gun sniper scope for night hunting




Technical Specifications

Model

TR-IR-LRF NV501Pro 

Product Name

Digital Day & Night Vision Scope 

Power Supply

Power Supply Mode

One 3.7V Li-ion batteries

Voltage Range

3.5-4.2V

Power Consumption

1.8W

Working Time with Battery

8h

Objective Lens Parameters

Magnification

3.5x

Pixel 

5M

Focal Length 

35mm (fixed focus), manual focus 

Objective Lens Size

Φ35mm(Φ50mm optional)

Field of View

10.7°×8.0°

Eyepiece Lens Parameters

Entrance Pupil Diameter

6mm

Magnification Power

18x

Exit Pupil Distance

35 mm

Operation Control

Manual focus

Focusing Angle Range

-600~600

System Parameters

Sensor Resolution

4K (4096×2160)

Internal RAM

4Gb

Measurement Range

5~1000m 

Video Resolution

2880X2160@24fps

Image Format

JPG

Display Resolution

1024x768

Display Size

OLED0.39″ 

WIFI

802.11b/g/n

Storage Type

TF CardSupport 4G~128G

Infrared Power/Wavelength 

2W/3W/5W three gears, 850nm/940nm

Geomagnetism

3-axis Gyroscope

Cross Division Line

Eight Types

Picture-in-Picture Enhanced Magnification

Support

Video Transmission

HDMI/WIFI

TYPE.C Interface

Battery Charge and Data Transfer

Language

Chinese / English / Spanish / Portuguese / French / German / Italian / Ukrainian / Turkish / Russian

Mounting Rails

Size

Picatinny rails20mm/21mm

Reliability

Mean Time Between Failures

50000h

Mechanical Properties

Dimensions (L*W*H)

191 ×94 ×50mm

Housing

Plastic & aluminium alloy

Body Color

Black

Net Weight

560g 

Working Environment

Operating Temperature

-20~50

Storage Temperature

-30~75



Package Contents

1.TR-IR-LRF NV501Pro: 1pc


2. USB Type-C data & power cable: 1pc


3. Manual: 1pc


4. Warranty Card: 1pc


5. Battery Charging Stand: 1pc


TR-IR-LRF NV501Pro
• Stand-alone Night Vision Scope
• Lightweight and compact design
• 1280x768 High-Definition Display
• With infrared laser ranging function, the longest distance can reach 1000m
• 3.5x-14x image magnification, flexible selection according to distance
Long press to look detail
Long by picture save/share

TR-IR-LRF NV501Pro

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