iTherml Technology

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OUR PRODUCTS

iTherml offers Shuttereless thermal imaging products at the global market

Gemini-3 Gemini-6
  • Thermal Imaging Binocular
Thermal Imaging Binocular

Gemini-3

iTherml Thermal Imaging Binocular Gemini series use a high resolution Vox-type uncooled thermal sensor and low light image sensor to offer better sense in thermal characteristics of objects in the field of view. Gemini series are designed for demanding climatic conditions and limited visibility, working in complete darkness, such as smoke, fog, snow or heavy rain, and does not produce any audible sounds while in operation.

The Gemini uses image fusion technology to make it easier to observe and track targets, and manual near focus and far focus of the Gemini features to ensure even the smallest detail to be displayed. The Gemini's integrated features include built-in storage, taking a Photo, recording video, with optional digital compass & GPS, and up to 5 hours operation in normal use from 4 x 18650 type rechargeable batteries, widely used for security, law enforcement, and more.


Technical Features

■  WDR image processing performance
■  Thermal resolution 384 x 288 pixels
■  Low light resolution 1280x720 pixels
■  Thermal NETD < 40mK at f/1.0
■  5 hours long life opertion
■  Thermal & Low light image overlay
■  Thermal imaging motorized-focus
■  Digital zoom up to 8x
■  Taking photo & Recording video
■  IP67 Encapsulation
■  GPS, digital compass, WiFi (Optional)

Technical Parameters

Thermal Imaging Data

IR resolution

384 x 288 pixels, uncooled Vox FPA

Pixel pitch

17μm

Spectral range

8~14μm

Frequency

50Hz

FFC duration

<0.5s

Thermal sensitivity (NETD)

<40mk@f/1.0

Time to image

<3s

Focus

Motorized-focus

Digital zoom

1x, 2x, 4x, 8x

Infrared lens

50mm (7.5° x 5.6°), 75mm optional

Low light data

Detector type

Low illumination CMOS

Resolution

1280 x 768

Pixel pitch

6μm

Spectral range

350~1000nm

Low light lens

35mm ( 12.4° x 7° )

Image Presentation

Image control

Image mode, Image DDE, cross, contrast, brightness, digital zoom
image display, video output, system settings

Image mode

Auto, AGC, Manual

Image output

Thermal, low light, thermal tracking, fusion1~fusion5

Video output

False color analog video

Crosshair

Yes, customized cross optional

Display

1024 x 768 OLED

Eye-piece

12x, +/-5 SD(Diopter), 25mm exit relief

System features

Built-in storage

32GB

Taking photo, recording video, and playback

Yes

Battery

4 x 18650 battery type

Operating time

>5hrs

GPS, Digital compass, Wifi

Optional

Interface

Working voltage range

VDC 12V

Port output

Aviation plug, Power|Video|RS232

Data transmission

USB2.0, photos & videos to PC

Environment Data

Operating temperature

-40℃~+55℃

Storage temperature

-50℃~+60℃

Encapsulation

IP67

Physical Data

Weight (approx.)

1.51kg (include battery)

Size (L*W*H)

189.4mm x 194mm x 72.9mm (include eye mask)

Mounting bracket

Yes, 1/4"-20

Packing Includes

Standard

Thermal binocular, User Manual, Warranty card, Video & Power & control cable

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