PIXFRA Draco D335-4K LRF Multispectral 4-in-1 Thermal Binoculars with 4K Night Vision Channel and Laser Rangefinder

Multispectral 4-in-1 binocular for thermal imaging, night vision, distance measurement, and live streaming
The PIXFRA Draco D335-4K LRF is a modern multispectral binocular for demanding observations during the day, at dusk, and at night. It combines thermal imaging technology, digital 4K night vision, an integrated laser rangefinder, and interchangeable infrared illumination in a compact system. This 4-in-1 combination makes the device ideal for area control, wildlife observation, monitoring, and other applications at short to medium distances.
Four technologies in one compact device
With the PIXFRA Draco D335-4K LRF, you have a versatile observation solution at your disposal. The thermal channel supports the rapid detection of heat sources, while the 4K night vision channel provides detailed representation in low residual light. The system is complemented by a laser rangefinder up to 1000 m and a detachable 940-nm IR illuminator. This allows the device to be flexibly adapted to different lighting and environmental conditions.
Highly sensitive thermal imaging sensor with strong detail recognition
In thermal imaging mode, the binoculars operate with a VOx sensor at a resolution of 384 × 288 pixels, 12 µm pixel size, and a thermal sensitivity of less than 15 mK. In combination with the 35-mm optics, the system allows for a very precise representation of fine temperature differences. The thermal field of view of 13.7 × 10.3 m at 100 m, along with a magnification of 3.8 to 30.4 times, makes the device a convincing solution for structure-rich environments and medium distances. The detection range is up to 1800 m.
4K Night Vision for Detailed Images in Low Light
Additionally, the PIXFRA Draco D335-4K LRF features a digital night vision channel with a 4K UHD resolution of 3840 × 2160 pixels. The built-in 1/1.8-inch CMOS sensor and the 55-mm optics provide a clear, high-contrast image representation. With a magnification of 5.5 to 44 times and a field of view of 14 × 8.8 m at 100 m, the night vision channel is particularly interesting for detail-oriented observations in low ambient light.
Precise distance measurement and more control in use
The integrated laser rangefinder reliably measures distances up to 1000 m. This allows distances to be captured directly at the moment of observation, without having to rely on additional technology. Especially in changing situations in the field or during nighttime observation, this feature is a significant advantage.
Quiet image representation thanks to PIPS 3.0, EIS, and Defog
For high-quality image reproduction, PIXFRA relies on PIPS 3.0 image optimization. The system is complemented by electronic image stabilization and a defog function. This ensures that the display remains significantly clearer and more pleasant even in wind, humidity, or unsteady hands. The high-contrast 0.49-inch OLED display with 1920 × 1080 pixels and 18x eyepiece additionally supports a clean and comfortable representation.
Light, ergonomic and suitable for longer use
With a weight of only around 620 g, the PIXFRA Draco D335-4K LRF is one of the particularly handy devices in its class. The ergonomic design, soft foldable eyecups, and an individually adjustable eye relief of 60 to 74 mm ensure high comfort even during prolonged use. The quiet buttons, multifunction wheel, and four-button layout support intuitive and discreet operation.
Robust housing and flexible power supply
The magnesium housing is designed for demanding conditions and is protected against dust and water according to IP67. This ensures that the device remains reliably operational even in rain, fog, and changing weather conditions. The power supply is provided by two 18650 batteries, although operation is also possible with just one 18650 cell. The runtime is up to 8 hours. It can be charged flexibly via power adapter, power bank, or charging compartment.
Connectivity, Storage, and Practical Additional Features
The multispectral binocular features dual-band Wi-Fi with 2.4 and 5 GHz for stable app streaming in real-time. Additionally, 64 GB of internal storage is available for photos and videos. GPS, internal gallery, and menu storage make everyday use particularly convenient. The included Pixfra chest pouch keeps the device securely on the body and quickly accessible.
Technical Data Overview

Device TypeMultispectral 4-in-1 Thermal Imaging Binocular
Thermal Imaging SensorVOx 384 × 288 pixels / 12 µm / <15 mK
Thermal Lens35 mm
Thermal Magnification3.8x to 30.4x
Thermal Field of View at 100 m13.7 × 10.3 m
Detection Distanceup to 1800 m
Night Vision Sensor4K 3840 × 2160 pixels / 1/1.8 inch CMOS
NV Optics55 mm
NV Magnification5.5x to 44x
LRFup to 1000 m
IR Illuminator940 nm, interchangeable
Display0.49 inch OLED, 1920 × 1080 pixels
Storage64 GB internal
FeaturesPIPS 3.0, EIS, Defog, GPS, internal gallery, Dual-Band Wi-Fi
Protection ClassIP67
Power Supply2 × 18650, operation also with 1 × 18650
Runtimeup to 8 hours
Dimensions195 × 130.6 × 61.7 mm
Weightapprox. 620 g

FAQ about the PIXFRA Draco D335-4K LRF
What makes the device a 4-in-1 system?
It combines thermal imaging technology, digital 4K night vision, a laser rangefinder, and infrared illumination in a single device.

Is the binoculars suitable for longer observations?
Yes, due to the ergonomic housing, soft eyecups, lightweight design, and a runtime of up to 8 hours, it is very comfortable for extended use.

Can I save images and videos directly?
Yes, the device has 64 GB of internal storage and supports photo and video recording directly on the device.

How robust is the PIXFRA Draco D335-4K LRF?
The magnesium housing and IP67 protection class make the model resistant to dust, water, and demanding weather conditions.