TK421
TK421 Handheld Thermal Imaging Monocular
TK421 Handheld Thermal Imaging Monocular Equipped with Guide’s new self-developed infrared detector and the patented image processing technology, the TK Gen2 Kitalpha Series captures sharp imaging and is packed with powerful features like image and video recording, smooth zoom, pseudo-color adjustment, approximate ranging and PIP. Personalized image observation is supported in different scene modes. The built-in laser indicator and illuminator facilitate itself to be operated in harsh environment.
400×300@17μmIRResolution
≤30mk@ F1 25℃NETD
25mmF1.1Focal Length
15.4°×11.6°FOV
Find the HD resolution images
Featuring the new self-developed infrared metal detector, TK Kitalpha Series comes with 400x300 and 640x480 thermal resolution. The 3DNR and PureIR adaptive filtering algorithm provide superior image quality and detailed vision in complex environments.
Retrieve the object information fast
Outdoor lighting
Enable the outdoor lighting function to generate the visible light images.
Laser indicating
Enable the laser indicating function to locate the object at 200m.
Deliver a stunning HD view
Thanks to the full-color 0.4-inch HD display with 1280 x 960 pixels, the image is crisper and more delicate. It feels like watching 22-inch screen at 1 meter, which greatly improves the observation comfort.
Anti-Fog Eyepiece brings the clarity
This adaptive LCOS eyepiece prevents condensation or fogging and helps you maintain a clear view of your subject.
Bring extended 8x zoom capability
8X zoom can be used to observe targets from long distances for fast location.
One-click switch between three scene modes
Switch between modes to give prominence to objects.
PIP mode for highlighting the target
The PIP mode allows you to zoom in on the target and highlight the details of the target when you are in the complex outdoor scenes.
Multiple color palettes to highlight the target
Six color palettes: White Hot, Black Hot, Iron Red, Blue Hot, Green Hot and Adjustable Red Hot.
Support one-button switch to identify the location of the target instantly, helping to achieve all-weather observations.
IP66, rugged and durable and quality guaranteed
With the IP66 protection level and 1-meter drop test, it is suitable for all kinds of harsh weather. The UN38.3 battery certification, RoHS, CE and FCC certification give the quality assurance.
New App with a variety of functions
The TargetIR APP provides a variety of functions, such as live image and video transmission, for operating the TK Kitalpha Series.
Applications
Media Gallery
infrared image
Technical Parameters
Model
TK421
Sensor | |
Type | Uncooled VOx Infrared Detector, 8 to 14 μm |
Resolution | 400×300, 17 μm |
NETD | ≤30mK |
Frame rate | 50Hz |
Lens | |
Focal length | 25mm, F1.1 |
Field of view | 15.4°×11.6° |
Optical zoom | 1.7x |
Digital zoom | 1 ~ 4x |
Focus | Manual |
Display | |
Display type | 0.4'' FLCOS |
Resolution | 1280×960 |
Eyepiece | Exit pupil distance≥10 mm; Diopter: -4 to +2; Zoom: 13.8x |
Video output | Digital video |
Range Performance | |
Detection range | 700 m |
Hardware | |
Illuminator | Available |
Others | PIP, Hot spot tracking, Rough ranging |
Functions | |
Scene modes | Enhanced, Highlight and Natural |
Color palettes | Black Hot, White Hot, Adjustable Red Hot, Iron Red, Blue Hot, Green Hot |
Recording function | Photo/Video |
WIFI | 2.4 G |
Supported Application | TargetIR |
Power | |
Battery type | 2 built-in 18650 batteries (6000mAh) |
Operating time | ≥ 5 hours |
Interface | |
USB | USB Type-C |
Video interface | micro HDMI |
Mechanical interface | UNC ¼"-20 (Tripod mounting), Mechanical expansion interface |
System | |
Language settings | Chinese / English / Russian / German / French |
Memory capacity | 16 GB |
Environmental | |
Storage temperature | -30 °C to 60 °C |
Humidity | 10 % to 95 % non-condensing |
Shock | 30 G at 11 ms half sine pulse (as per IEC60068-2-27) |
Drop | 1 m |
Encapsulation | IP66 |
Certification | IP66, FCC, CE, RoHS, EAC, un38.3 |
Physical | |
Weight | ≤470 g |
Size | 192×65×71 mm |
Standard | Power adapter, USB cable (Type C), micro HDMI cable, lens cap, wrist strap, inner bag, shoulder strap, quick start guide |
Optional | Extended bracket |
Physical | |
Weight | ≤470 g |
Size | 192×65×71 mm |
Standard | Power adapter, USB cable (Type C), micro HDMI cable, lens cap, wrist strap, inner bag, shoulder strap, quick start guide |
Optional | Extended bracket |
* All specifications are subject to the actual product. Guide sensmart reserves the right to change the technical specifications without notice or liability to you.
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