iTherml Technology

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OUR PRODUCTS

iTherml offers Shuttereless thermal imaging products at the global market

Gemini-3 Gemini-6
Thermal Binoculars

Gemini-3

iTherml Handheld Thermal Binocular Gemini-6 & Gemini-3 are embedded with uncooled LWIR 12um Vox thermal moduel, low light module, and high resolution OLED display to provide vivid thermal video, visual video and fusion video at any harsh environment.

The thermal binocular Gemini-3 is integrated with DMC, LRF and GPS to make it easily detect & locate the hiding objects, and built-in storage & WIFI to assist the user to store and transfer data conveniently. It can be widely applied to scenarios such as long distance observation, law enforcement, search and rescue, and more.


Technical Features

■  Thermal channel & Visual channel
■  NETD< 40mK
■  0.39" 1024 x 768 pixels OLED display
■  Bi-spectrum image fusion, P-I-P
■  Built-in LRF helps to get the target distance
■  Pictures snapshot & Video recording
■  WIFI transferring live video stream
■  Built-in DMC & GPS help to locate the objects at exact position
■  Local Album allows to browse pictures taken and videos recorded

Technical Parameters

Thermal Data

Detector Type

Uncooled LWIR Vox Microbolometer

IR resolution

384 x 288 pixels, 12μm

Spectral Range

8-14μm

Thermal Sensitivity (NETD)

≤40mK

Frequency

50Hz

Lens Data

Infrared Lens             F

FOV                                 Human(1.7m x 0.5m)                      Vehicle(2.3m x 2.3m)

D                R                I                            D                R                I

35mm (standard)      1.0

7.5° x 5.7°             1305m         326m         204m           3354m        839m        524m

50mm (optional)        1.2

5.3° x 4.0°             1865m         466m        291m            4792m        1198m        524m

Image Performance

Non Uniformity Calibration

Auto, Manual, <0.5s

Brightness & Contrast

Adjustable

Image Polarity

White hot | Black hot | Iron | Fire| Low light | Fusion | PIP

Digital Zoom

x1~x4, continuous zoom

Time setting

Supported

Low Light Data

Type

1/4 cmos

Max. Resolution

2592 x 1944

Lens (focus length)

16mm

Laser Rangefinder (Visibility≥10km | Humidity≤60km)

Wavelength

905nm

Detection Range

1500m

Accuracy

±1m at <400m, ±0.4% at >400m

Digital Compass

Azimuth Angle Accuracy

≤1°

Pitch Angle Accuracy

≤1°

GPS

Positioning Accuracy

±5m

WIFI

Transmission Distance

up to 12m

Image Display

Monitor

0.39" OLED, 1024 x 768 pixels

Thermal/low light Mode

Thermal view, Visual view, Image fusion view, P-I-P (optional)

Image Storage

Storage

Built-in storage, 64G

Snapshot

On-board image capturing

Record Video

On-board video recording

Pictures & Videos Playback

Supported

Power Supply

Battery type

2pcs 18650 batteries

Battery Operating Time

5 hours

Interface

Type-C USB

USB 3.0, external, data transfer

Communication

Wifi

Mounting

UNC 1/4"-20

Physical Data

Size

155 x 144 x 64 mm (with 35mm IR lens)
170 x 144 x 64 mm (with 50mm IR lens)

Weight

<900g (with 35mm IR lens)
<950g (with 50mm IR lens)

Encapsulation

IP66 (standard), IP67 (optional)

Environment Data

Operating Temperature

-30℃~+55℃

Storage Temperature

-40℃~+65℃

Humidity

≤90%

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