DNT Launches TNC4K219R: The Next Evolution of ThermNight with 4K Day & Night Vision

On August 14, DNT Optics announces the launch of the new ThermNight 4K (TNC4K219R), the latest evolution of its best-selling ThermNight multispectral scope series. Built on DNT’s proven multispectral platform, the TNC4K219R introduces enhanced 4K day and night vision clarity alongside advanced thermal imaging, delivering hunters and shooters a complete solution for fast detection, confident identification, and precise engagement in changing light conditions.

One Scope, Any Light, Any Hunt

The TNC4K219R combines thermal and 4K digital vision channels, providing reliable detection and identification across changing conditions, from heat and humidity to rain and fog.

Its high-sensitivity 12 μm thermal sensor with ≤18 mK NETD captures subtle heat signatures in complete darkness, while the 3840×2160 4K CMOS sensor delivers detailed digital imaging for clearer target identification.

With Picture-in-Picture (PiP) mode, users can view thermal and 4K digital channels simultaneously, combining rapid heat signature detection with the visual detail needed for confident decisions. The thermal and digital views can also be switched between the main display and PiP window with a single button press.

Enhanced Thermal Detection with a Wide Field of View

With Thermal Image Super Resolution (ISR) always enabled, the system enhances thermal image detail from base magnification, providing a clearer and more refined thermal view.

Built for fast scanning, the TNC4K219R features a 9.2°×6.9° thermal field of view, allowing users to cover more terrain and locate heat signatures more efficiently during hunts.

Combined with Thermal Zoom Lock, the wide thermal perspective remains visible at 2x or 4x magnification while the digital channel zooms in for detailed identification. This allows users to quickly move from detection to confirmation while keeping greater awareness of the surrounding area.

4K Day & Night Vision for Clearer Identification

Beyond thermal detection, the TNC4K219R delivers true 4K day and night vision performance through its 3840×2160 CMOS sensor. The ultra-high-definition image provides fine details for more confident target identification, helping reduce the risk of misidentification.

The integrated IR illuminator extends visibility in low-light environments up to 450 yards, while the 8.8°×4.9° digital FOV provides a wide view. The 3–24x magnification range and up to 6x lossless digital zoom offer flexibility from close-range scanning to extended-distance observation.

Precision Shooting with Integrated Rangefinding and Ballistics

The TNC4K219R features DNT’s advanced ranging and ballistic system, combining a 5–2100 yard laser rangefinder with the DNT Ballistic Engine to deliver real-time shooting solutions.

Once the target distance is measured, the system calculates ballistic corrections based on the selected profile, helping shooters achieve more accurate holds and adjustments across different distances and calibers.

Through the DNT App, users can easily sync custom ballistic profiles and manage settings directly from their mobile device.

Simplified Setup with Smart Zeroing Features

The TNC4K219R simplifies the traditional zeroing process with intelligent calibration features.

With Thermal Auto Zeroing, users only need to zero the digital channel once, and the thermal view automatically follows. This eliminates the need for separate thermal adjustments and makes setup faster and more intuitive.

Additional features including One-Shot Zeroing, recoil-activated recording, and Auto Standby further improve field efficiency.

Ready for the Field Right Out of the Box

The TNC4K219R comes with essential accessories included, creating a complete setup without additional purchases.

The package includes:

• QDS150 Quick Detach Mount for fast attachment and removal while maintaining zero

• PM20L 20 MOA Cantilever Mount for increased elevation adjustment range

• Two rechargeable 21700 batteries delivering up to 11.5 hours of total runtime (5.75 hours per battery)

Built for demanding environments, the TNC4K219R features IP67 waterproof and dustproof protection, .50 BMG recoil rating, and ergonomic controls including a throw lever-equipped zoom ring for fast adjustments in the field.

Smart Connectivity with the DNT App

The DNT App expands the capability of the TNC4K219R with seamless connectivity. With One Tap Connect, users can stream live footage, manage recordings, configure ballistic profiles, and share hunting highlights directly from their mobile device.

Built for Every Hunt, Day or Night

From predator hunting in dense woodland to long-range shooting across open terrain, the TNC4K219R delivers the clarity, awareness, and versatility needed for changing conditions.

By combining thermal detection, 4K identification, precision ranging, and intelligent ballistic assistance in one optic, the TNC4K219R represents the next step forward in multispectral hunting technology.

The ThermNight 4K TNC4K219R is now available at DNT Optics for $1,199.99 with code SAVE10. Grab yours now!