GOYOJO GTD215 Dual-Sensor Thermal & Digital Night Vision Monocular

The GOYOJO GTD215 Dual-Sensor Thermal & Digital Night Vision Monocular combines 256 × 192 thermal imaging with a separate 2K CMOS visible-light camera, providing multiple viewing technologies in one compact outdoor observation device.

The dual-sensor system supports thermal imaging, digital night vision, dual-light fusion and Picture-in-Picture (PIP) viewing. A 2-inch LCD display with 768 × 576 resolution provides a clear viewing interface, while the thermal system offers a listed detection distance of up to approximately 1,000 metres.

Built-in Wi-Fi, real-time video recording, multiple thermal colour palettes, three digital night-vision modes, USB Type-C charging and external power support make the GTD215 a versatile choice for wildlife observation, farm monitoring, property inspection, outdoor exploration and general day-and-night observation.

Key Features

• 256 × 192 Thermal Imaging – Detects infrared heat signatures for observation during daylight and darkness.
• 12 μm Thermal Pixel Pitch – Provides detailed thermal imaging in a compact sensor configuration.
• 2K CMOS Visible-Light Camera – Separate digital imaging channel provides conventional scene detail.
• Dual-Sensor Imaging – Combines thermal and visible-light imaging technologies in one device.
• Dual-Light Fusion – Combines thermal information with visible scene detail for enhanced observation.
• Digital Night Vision – Provides dedicated digital viewing modes for night-time observation.
• Picture-in-Picture (PIP) – Supports simultaneous presentation of imaging information within the viewing interface.
• Up to 1,000m Thermal Detection – Listed thermal detection distance of approximately 1,000 metres.
• 2-Inch LCD Display – Integrated display provides convenient viewing and menu operation.
• 768 × 576 Display Resolution – Provides clear presentation of thermal and digital imagery.
• Seven Thermal Colour Modes – Select different thermal palettes for different viewing environments.
• Three Digital Night-Vision Modes – Includes Full Colour, Black & White and Fluorescent Green.
• Wi-Fi Connectivity – Built-in wireless connectivity for compatible connected-device functionality.
• Real-Time Video Recording – Record observations directly through the device.
• Multiple Magnification Settings – Provides adjustable image enlargement during observation.
• USB Type-C Charging – Convenient modern charging connection.
• External Power Support – Supports an external mobile power source for extended operation.
• 4+ Hours Operating Time – Rechargeable lithium battery system provides more than approximately four hours of listed operating time.
• Six Menu Languages – Multi-language interface for convenient operation.

Product Specifications

Brand: GOYOJO
Model: GTD215
Product Type: Dual-Sensor Thermal & Digital Night Vision Monocular
Thermal Resolution: 256 × 192 Pixels
Thermal Pixel Pitch: 12 μm
Thermal Refresh Rate: Approximately 50 Hz
Visible-Light Camera: 2K CMOS
Visible-Light Refresh Rate: Approximately 60 Hz
Dual-Light Fusion: Yes
Picture-in-Picture: Yes
Thermal Detection Distance: Up to Approximately 1,000m
Display: 2-Inch LCD
Display Resolution: 768 × 576 Pixels
Thermal Colour Modes: 7
Digital Night-Vision Modes: 3
Magnification: Multiple Settings
Wi-Fi: Yes
Video Recording: Yes
Menu Languages: 6
Battery Type: Rechargeable Lithium Battery
Operating Time: More Than Approximately 4 Hours
Charging Interface: USB Type-C
External Power Support: Yes

Dual-Sensor Thermal & Digital Imaging

The GTD215 incorporates two separate imaging channels for greater observation flexibility.

The 256 × 192 thermal channel detects infrared energy emitted by people, animals, equipment and surrounding objects. Thermal imaging does not depend on visible light, allowing heat signatures to be observed in darkness.

The separate 2K CMOS visible-light camera captures conventional scene information for digital observation.

Together, these imaging systems provide access to thermal observation, digital night vision, dual-light fusion and Picture-in-Picture functionality.

256 × 192 Thermal Imaging

The thermal imaging system features a 256 × 192 detector with a 12 μm pixel pitch, providing detailed heat-signature observation in a compact configuration.

Rather than relying on conventional visible illumination, the thermal channel detects differences in infrared energy and converts them into a visible thermal image.

This provides effective thermal observation during both daytime and night-time environments.

2K Visible-Light Camera

A separate 2K CMOS camera provides conventional digital scene imaging alongside the thermal system.

The visible-light camera complements the thermal detector by providing additional environmental and scene detail, particularly when conventional visual information is useful.

Dual-Light Fusion

Dual-light fusion technology combines thermal information with visible-light scene details.

By integrating information from both imaging channels, fusion viewing provides additional environmental context while retaining the heat-signature information captured by the thermal detector.

Picture-in-Picture Viewing

The integrated Picture-in-Picture (PIP) function provides an additional viewing option when using the dual-sensor imaging system.

This makes it possible to display imaging information within the main viewing interface while maintaining awareness of the wider scene.

Up to 1,000m Thermal Detection

The GTD215 has a listed thermal detection distance of up to approximately 1,000 metres.

Thermal detection refers to detecting the presence of a heat source at distance and is different from recognition or positive identification distance.

Seven Thermal Colour Modes

The GTD215 provides seven thermal viewing modes:

• White Hot
• Black Hot
• Fusion
• Red Hot
• Iron Red
• Dark Brown
• Green Hot

These palettes provide different visual representations of temperature differences, allowing users to select the display that best suits their observation environment.

Three Digital Night-Vision Modes

The digital imaging system includes three viewing modes:

• Full Colour
• Black & White
• Fluorescent Green

These options provide different visual presentations for digital observation.

2-Inch LCD Display

Thermal, digital and fusion imagery is presented through an integrated 2-inch LCD display with a listed resolution of 768 × 576 pixels.

The display resolution is separate from the native 256 × 192 thermal detector resolution.

Wi-Fi Connectivity

Built-in Wi-Fi connectivity adds wireless functionality to the GTD215 and allows the thermal device to connect with compatible smart devices.

This provides greater flexibility when using the GTD215 as part of a connected outdoor observation setup.

Real-Time Video Recording

The GTD215 supports real-time video recording, allowing observations to be captured for later viewing.

This is useful for documenting wildlife observations, property inspections, outdoor activities and thermal scenes.

USB Type-C & External Power

The GTD215 uses a USB Type-C charging interface and supports connection to an external mobile power source.

The rechargeable lithium battery system provides a listed operating time of more than approximately four hours.

Suitable Applications

The GOYOJO GTD215 is designed for:

• Wildlife observation
• Farm and livestock monitoring
• Property inspection
• Search-support activities
• Outdoor observation
• Camping and exploration
• Night-time monitoring
• General heat-source detection
• Day and night scene observation

Package Contents

The supplied package includes:

• GOYOJO GTD215 Dual-Sensor Device
• Two Rechargeable Batteries
• USB Cable
• External Power Adapter
• Colour Box
• Lens-Cleaning Cloth
• User Manual

These items are specifically listed in the supplied package information.

Safety & Care

Avoid pointing the thermal detector or visible-light camera directly at the sun, lasers, welding arcs or other intense energy sources, as this can damage the imaging sensors.

Use compatible batteries, charging equipment and accessories, and protect the optical and electronic components during storage and transportation