DNT ThermNight TNC4K219R 4K Multispectral Scope with LRF
£899.99
The DNT ThermNight TNC4K219R is a multispectral scope with a 256 × 192 thermal channel for heat detection and a 3840 × 2160 (4K) digital channel for finer visual detail, viewed on a 1920 × 1080 display. It adds a 5–2100 yard laser rangefinder and runs on a replaceable flat-top 21700 battery.
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Available on backorder. Estimated lead time: approximately two weeks. Lead times may vary.
Available on back-order
Description
The DNT ThermNight TNC4K219R brings a 256 × 192 thermal channel and a 3840 × 2160 (4K) digital channel together in one multispectral scope. You can scan for heat signatures and take a more detailed visual look without changing optics. Both channels are viewed on a 1920 × 1080 display, and the laser rangefinder measures from 5 to 2100 yards.
Two channels, two jobs
The 4K figure belongs to the digital channel. The thermal channel has its own 256 × 192 sensor and 19mm lens, and each channel has its own magnification range.
| Thermal channel | Digital channel | |
|---|---|---|
| Sensor | 256 × 192, 12μm pixel pitch | 3840 × 2160 (4K) |
| Lens | 19mm objective | Separate digital optics |
| Magnification | 2–8x | 3–24x |
| Main strength | Picking out heat signatures | Finer visual detail, day and night |
Having both in one housing suits shooters who want heat detection and a detailed visual image from the same scope. To compare other combined designs, see our multispectral rifle scopes.
Where the TNC4K219R sits in the ThermNight line-up
DNT presents the TNC4K219R as an upgrade in the TNC225 lineage, with the step forward on the digital side. It is not a higher-resolution thermal replacement for the TNC335R or TNC635R. If thermal resolution is your main priority, compare options across the DNT Optics range.
Ranging, battery and the DNT app
Laser rangefinder in yards
DNT specifies the rangefinder from 5 to 2100 yards. It measures distance; how far you can detect or examine a subject depends on the imaging channel in use and the conditions.
Replaceable 21700 battery
The scope runs on a replaceable flat-top 21700 cell. DNT’s launch information gives approximately 5.75 hours per battery, and runtime varies with conditions and use. Because the cell is replaceable, a charged spare lets you carry on after a swap.
DNT app and firmware
The DNT app gives you a live preview, access to recordings and files, control of settings and management of ballistic profiles. DNT advises keeping the TNC4K219R on its current firmware.
Frequently asked questions
Is the thermal sensor 4K?
No. The thermal sensor is 256 × 192. The 4K figure refers to the 3840 × 2160 digital sensor, and both channels are viewed on a 1920 × 1080 display.
When would I use thermal rather than the digital channel?
Thermal, at 2–8x, is the channel for finding a subject by its heat signature, particularly where it is hard to pick out by eye. The digital channel, at 3–24x, gives a visual image for looking at finer detail. You can switch between the two channels to suit the task and the conditions.
How does the TNC4K219R relate to the TNC225, TNC335R and TNC635R?
DNT describes it as an upgrade in the TNC225 lineage, focused on the digital channel. It is not a higher-resolution thermal replacement for the TNC335R or TNC635R. Choose by which channel matters most to you.
Is the laser rangefinder rated in metres or yards?
Yards. DNT specifies the rangefinder from 5 to 2100 yards. That figure describes distance measurement, not how far you can view or detect a subject.
How long does one battery last?
DNT’s launch information gives approximately 5.75 hours from one flat-top 21700 battery, with runtime varying by conditions and use. The cell is replaceable, so carrying a charged spare extends your time out.
What can I do with the DNT app?
The app provides a live preview from the scope, access to recordings and files, settings control and ballistic-profile management.
Shipping & Delivery
We utilise the reliable and trusted Royal Mail Special Delivery Guaranteed by 1pm® service to ensure the swift and safe delivery of your orders. For orders placed before 2pm, we offer next-day delivery. However, for some items that require special handling, delivery may take up to 3 days. We will keep you updated with tracking information as soon as your order is dispatched.
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