SPECIFICATIONS
Brand Name: Guide sensmart
Hign-concerned Chemical: None
Origin: Mainland China
Is Smart Device: YES
Display Size: 1.9 Inches & Under
Certification: CE
Certification: FCC
Certification: RoHS
Style: Handheld
The TD Gen2 Series laser rangefinder version is the industry's first entry-level full-featured handheld thermal imaging monoculars. While inheriting
the characteristics of the previous generation, such as being lightweight, portable, easy to operate, and durable, it integrates a high-precision laser
rangefinder module to accurately detect targets within 600 meters. It adopts an OLED display, providing clear imaging and a comfortable viewing
experience, making it the ideal equipment for outdoor night vision.
Product model |
TD411 LRF |
TD421 LRF |
TD431 LRF |
TD631 LRF |
Sensor | ||||
Type |
Uncooled VOx Infrared Detector, 8 to 14 μm |
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Resolution |
384×288, 12 μm |
640×480, 12 μm |
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NETD |
≤35mK |
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Frame rate |
50Hz |
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Lens | ||||
Focal length |
19 mm, F1.0 |
25 mm, F1.1 |
35 mm, F1.0 |
|
Field of view |
13.6°×10.3° |
10.4°×7.9° |
7.5°×5.6° |
12.5°×9.4° |
Optical zoom |
1.4x |
1.9x |
2.6x |
1.7x |
Digital zoom |
1x, 2x and 4x |
1x, 2x, 4x and 8x |
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Focus |
Manual |
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Display | ||||
Display type |
0.23’’ AMOLED |
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Resolution |
640×400 |
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Eyepiece |
Exit pupil distance≥12 mm; Diopter: -4 to +2; Zoom: 18x |
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Video output |
Analog video |
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Range Performance | ||||
Detection range |
1000 m |
1300 m |
1800 m |
|
Hardware | ||||
Laser rangefinder |
Max. measuring range: 600m |
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Functions | ||||
Scene modes |
Enhanced, Highlight and Natural |
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Color palettes |
Black Hot, White Hot, Red Hot, Iron Hot, Blue Hot |
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WIFI |
2.4 G |
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Supported Application |
TargetIR |
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Firmware OTA |
Upgrade device firmware via app connection |
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Others |
PIP, Hot spot tracking |
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Power | ||||
Battery type |
Single, replaceable 18650 battery |
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Operating time |
≥ 10 hours |
≥ 8 hours |
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Interface | ||||
USB |
USB Type-C |
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Mechanical interface |
UNC ¼"-20 (Tripod mounting), Mechanical expansion interface |
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Environmental | ||||
Storage temperature |
-30 °C to 60 °C |
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Humidity |
10 % to 95 % non-condensing |
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Shock |
30 G at 11 ms half sine pulse (as per IEC60068-2-27) |
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Drop |
1 m |
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Encapsulation |
IP66 |
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Certification |
IP66, FCC, CE, RoHS, EAC, WEEE, un38.3, IEC 60825-1 Class 2 |
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Physical | ||||
Weight |
≤383 g |
≤360 g |
≤393 g |
≤399 g |
Size |
150×75×74 mm |
150×77×74 mm |
153×77×74 mm |
|
Standard |
A device, lens cover and lanyard, Wrist strap, Carry bag, Eye mask, Battery charger, single 18650 battery, USB Type-C cable, Quick use guide, Warranty card |
All orders are shipped within 24 to 48 hours of you placing the order, depending on your location and the fastest available service. The typical delivery time frame is between 9 to 15 business days and The typical delivery time of the USA is between 9 to 18 days however, you may receive your items much earlier.