Products Description

Product description -DT-TW21

The DT-TW21 redefines portable thermal imaging with its compact, high-resolution design, delivering exceptional clarity and versatility in a rugged, user-friendly package. Engineered as a modular visual enhancement system,

the Compact Thermal Monocular with High Resolution integrates seamlessly into a wide range of operational roles-functioning as a handheld thermal imager, a helmet-mounted observation device, or a clip-on fusion module when paired with night vision goggles (NVGs).

This adaptability, combined with its advanced thermal core and high-resolution output, makes it an indispensable tool for professionals who require reliable, detailed thermal imaging in dynamic and low-visibility environments

high-performance thermal imaging sensor

At the heart of the DT-TW21 is its high-performance thermal imaging sensor, which captures real-time imagery with outstanding resolution and thermal sensitivity. The high-frame-rate core ensures smooth, fluid video even during rapid movement, while the enhanced pixel density provides crisp detail for accurate target identification and scene analysis.

Whether used in handheld mode for reconnaissance or mounted to a helmet or weapon platform, the Compact Thermal Monocular with High Resolution delivers consistent, high-fidelity thermal visualization across varying ranges and environmental conditions.

Night Vision Thermal Fusion for Professional Applications

key feature

A key feature of the DT-TW21 is its fusion capability, which allows thermal data to be overlaid onto night vision imagery when attached in front of NVGs. This fusion mode significantly enhances situational awareness by combining the strengths of both technologies-thermal detection for highlighting heat signatures and night vision for ambient light detail. The result is a comprehensive visual feed that improves target detection, reduces ambiguity in cluttered scenes, and supports faster, more informed decision-making during critical operations with the Compact Thermal Monocular with High Resolution.

Built to withstand the rigors of field use, the DT-TW21 is housed in a durable, nitrogen-purged enclosure that provides robust protection against moisture, dust, shock, and extreme temperatures. The nitrogen purging ensures fog-proof performance, maintaining optical clarity in humid or rapidly changing thermal environments. The monocular is also equipped with multiple video output interfaces, enabling real-time streaming, recording, or integration with external displays and command systems for coordinated team operations or post-mission review.

Product Function Instructions

Thermal Night Vision Weapon Sight for Nature Observation

Technical Specifications

MODE	DT-TW21
Volume:mm	88x38x70(Handheld)88x38x82(Head-mounted)88x43x78(Clip-on)
Weight:g(exclude battery)	140(Handheld)144(Head-mounted)92(Clip-on)
Battery:	CR123A(1)/ Battery pack
Battery life:H	3.5-4.5
Waterproofing grade	IP67
Compatibility	PVS31 PVS14 NVG18 DTS31 DTS35 DTGI8 DTNH9 DTS13
Multifunction	Handheld Head-mounted Clip-on
Type of sensor	unrefrigerated long wave infrared thermal radiometer
Detector resolution	384x288
Applicable wavelength:um	8-12um
Amplification factor:	X1.2(Handheld/Head-mounted)x1.0(Clip-on)
Field of view:FOV	32(Clip-on)36°(Handheld/Head-mounted) Center of circle
Focal distance of obiective:	fixed-focus
Obiective aperture:	F1.0
Luminance:	adjustable
Focussing distance:	250mm~ꝏ
Image model:	White/black/green/red/High light/Outline

Lightweight, User-Friendly for Long-Duration Mission

Despite its advanced capabilities, the DT-TW21 remains compact and lightweight, designed for ease of carry and prolonged use without fatigue. Intuitive controls, multiple display modes, and ergonomic mounting options further enhance its usability in high-stress scenarios. With long-lasting battery life and efficient power management, it supports extended missions without interruption.

Ideal for military, law enforcement, security, search and rescue, and wildlife observation applications, the DT-TW21 Compact Thermal Monocular with High Resolution sets a new standard for high-resolution portable thermal imaging. By merging cutting-edge sensor technology with modular flexibility and rugged reliability, it empowers users to operate effectively day or night, in any environment-seeing more, acting faster, and achieving mission success with confidence.