DNT ThermNight 4K 256 Thermal & Digital Night Vision LRF Multispectral Scope 50mm 3x with Ballistic Calculator, WiFi TNC4K219R
The Next Evolution of ThermNight
As the latest addition to DNT’s best-selling ThermNight series, the TNC4K219R brings enhanced 4K digital day & night vision and advanced thermal imaging together in one multispectral optic. Equipped with a built-in laser rangefinder, the DNT Ballistic Engine, and IR illumination, it delivers an all-in-one solution for fast detection and accurate identification across diverse hunting and shooting scenarios.
DNT ThermNight 4K 256 Features:
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Imaging Capabilities: Features a 4K (3840×2160) day/night CMOS sensor and an ultra-sensitive thermal sensor (≤18 mK NETD, 12 µm).
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Precision Tools: Includes a built-in laser rangefinder with a DNT Ballistic Engine for 5–2100 yard ranging and real-time ballistic correction.
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Enhanced Viewing: Offers a 1920×1080 Micro-OLED display, dual-channel picture-in-picture (PiP) to combine thermal detection with digital detail, and 3–6x lossless zoom.
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Usability: Includes "DNT One Tap Connect" for app pairing and media transfer, as well as thermal auto-zeroing where the thermal channel auto-aligns with the digital channel.
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Design: Compact and rugged construction suitable for field conditions.
Thermal & Digital in One View for Better Decisions
Wide Thermal View for Faster Detection
Featuring a high-sensitivity 12 μm sensor with ≤18 mK NETD, the TNC4K219R captures subtle heat signatures even in complete darkness.
Its 2x base magnification and wide 9.2°×6.9° thermal FOV enhance situational awareness, making close-to-mid-range scanning faster and easier.
4K Clarity for Confident Identification
The 3840×2160 CMOS sensor delivers lifelike imaging with fine detail for more accurate target identification, reducing the risk of misidentification. An integrated IR illuminator ensures visibility in low-light conditions for up to 450 yards.
Powered by a 8.8°× 4.9° digital FOV, 3–24x magnification, and 3–6x lossless digital zoom, it keeps your perspective wide while delivering sharp, uncompromised clarity at any distance.
2100-Yard Laser Rangefinder with DNT Ballistic Engine
The TNC4K219R features DNT’s most powerful laser rangefinder, measuring from 5 to 2100 yards and delivering real-time ballistic solutions through the DNT Ballistic Engine.
Ballistic profiles can be synced via the DNT App and selected directly on the device for consistent performance across calibers and distances.
Thermal Auto Zeroing:
Simple Setup, Dual Accuracy
Zero once on the digital channel, and the thermal view automatically follows. This intuitive feature eliminates the need for separate adjustments, making setup faster and easier.
Thermal Zoom Lock:
Scan Wider, Identify Faster
With Thermal Zoom Lock, the thermal image stays at base magnification to preserve a wider field of view, while the digital view zooms in for detailed target identification.
Complete Setup, Added Value
The TNC4K219R comes with key accessories included, delivering a ready-to-use setup right out of the box.
The DNT App:
Seamless Connectivity & Smart Features
With One Tap Connect, the DNT App links the optic and mobile device instantly. Sync custom ballistic profiles, stream live view, manage recordings, and share hunt highlights — all at your fingertips.
Built for the Field
From dense woodland hunts to dynamic range sessions, the TNC4K219R delivers the clarity, awareness, and versatility needed across changing conditions, day or night.
DNT ThermNight 4K 256 Specifications:
Digital Day/Night Specs:
Sensor Resolution
3840 × 2160 pixels
Objective Lens
50 mm f/1.8
Digital Magnification
3x, 4.5x, 6x, 9x, 12x, 18x, 24x
Field Of View (FOV)
8.8° / 4.9° / 10.1°
Linear FOV
15.4 / 8.6 / 17.6
Thermal Channel:
Sensor Type
Uncooled thermal detector
Sensor Resolution
256 × 192 pixels
NETD
≤18 mK (@25°C / 77°F)
Objective Focal Length
19 mm
Digital Magnification
2x, 3x, 4x, 5x, 6x, 7x, 8x
Field Of View (FOV)
9.2° / 6.9° / 11.5°
Linear FOV
16.2 / 12.1 / 20.2
Physical Specs:
Net Weight
737 g / 26.0 oz
Dimensions
196 × 82 × 78 mm / 7.7 × 3.2 × 3.1 in
Operating Temperature
-20 to 50°C / -4 to 122°F
Ingress Protection Rating
IP67
Recoil Rating
800Gs / .50 BMG
Display and Ocular Specs:
Display Type
0.49' Micro-OLED
Display Resolution
1920 × 1080 pixels
Display Refresh Rate
60 Hz
Eye Relief
65 mm
Peripheral Specs:
Battery Type
Rechargeable 21700 Flat-top Li-ion Battery
External Power Supply
5 V USB-C
Storage
Built-in Storage, 64 GB
Connections
Wi-Fi / DNT App
Warranty:
Package Contents
TNC4K219R scope
Battery Pack
Mount (x2)
Flip-up Cover
Rubber Lens Cover
Threaded Eye Cup
Throw Lever
USB-C Cable
Microfiber Cloth
Manual, and Quick Start Guide.
U.S. Export Restrictions (ITAR/EAR)
This product is available for U.S. sale only and may be subject to ITAR and/or EAR export-control regulations. Please review our ITAR/EAR Compliance Policy before purchasing.