For demanding hunters. High detail recognition at long range. Nature never sleeps. And the passion for hunting doesn't rest either. We can trust in our intuition, in our feeling for the game. For absolute certainty, the right equipment is crucial. The ZEISS DTI 4 is a thermal imaging camera developed by ZEISS that performs at its best both from a raised hide and when stalking. With a high-resolution 640 × 512 sensor and ZSIP, it delivers high-contrast, detailed image quality anywhere in your hunting ground – even over long distances.
For demanding raised hide hunting, the ZEISS DTI 4/50 is the perfect choice thanks to its tremendous detection range. Detect heat sources clearly and with high contrast at distances of up to 2,635 meters and identify even the smallest details in sharp image quality thanks to ZSIP.
The new 640 x 512 sensor offers higher image resolution for better image quality at all zoom levels, as well as a longer detection range with less noise at the same zoom level compared to a smaller sensor. As a result, it offers more detail detection at greater distances.
Different environmental situations require a different device setting. The DTI 4 has three pre-programmed observation modes: universal, detect and fog. Discover mode, for example, highlights heat sources even more while reducing the cold background. This allows you to see animals behind trees and bushes better than before.
The Movement Alert tracks the hottest heat source in the image and notifies the hunter when that heat source moves. The LED on the top of the unit will start flashing or optionally the display will turn on. It is thus possible to monitor a large area without holding the camera all the time.
Performance | |
Focal length | 50 mm |
Aperture | f/1.0 |
Field of view at 100 m (yds) | 15 m (49 ft) |
Objective viewing angle | 9° x 7° |
Range | 2635 m (2882 yd) |
Sensor resolution | 640 x 512 |
Sensor pixel pitch | 12 μm |
NETD value | ≤ 25 mK |
Display resolution | 1024 x 768 |
Display frame rate | 50 Hz |
Display type | AMOLED |
Optical magnification | 2,9 |
Maximum digital zoom | 4x |
Zoom steps | 1.0x – 4.0x |
Other features | |
Battery type | Li-Ion |
Battery run time | 7 h |
Internal memory | 32 GB |
WLAN | 2.4 Ghz |
Bluetooth | - |
Livestream function (Video & Photo) | + |
Operating temperature | − 10°C | + 50°C (+ 14 °F | + 122°F) |
ZEISS DTI Vertailutaulukko-Model Comparison 1.pdf |
ZEISS DTI Vertailutaulukko-Model Comparison 2.pdf |