Hikmicro B20 Release Notes

HIKMICRO B Series • Release Notes
2
Upgrade camera with USB
Before upgrading your camera, make sure:

Fully charge your camera

Auto Power-off function is turned-off to avoid accidental suspension
during upgrading.
1. Download new firmware from our website
(https://www.hikmicrotech.com/en/industrial-products/b-series-handheld-
thermal-imager/), and save it to your PC.
2. Use supplied USB cable (USB-C to USB-A) to connect the device to PC.
3. Open the detected disk on your PC.
4. Unzip the firmware, and copy and paste the .dav file to the root directory
of the disk.
5. Disconnect the device from PC and reboot the device to start upgrading
automatically. The upgrading lasts several minutes, please wait for the
process to complete.

Hikmicro B20 Specifications

General

Temperature Range	-20°C to 550°C (-4°F to 1022°F)
Thermal Sensitivity	< 40 mK
Image Frequency	25 Hz
Protection Level	IP54
Frame Rate	25 Hz
Lens	Fixed
Field of View	37.2° x 50°
Storage	16 GB
Accuracy	±2°C or ±2%
Digital Camera	8 MP
Image Modes	Thermal, Fusion
Battery Type	Rechargeable Li-ion
Drop Test Height	2m
Sensor Type	Uncooled Focal Plane Array
Spectral Range	8 μm to 14 μm
Operating Temperature	-10 °C to 50 °C
Storage Temperature	-20°C to 60°C
Resolution	256 × 192 (49, 152 pixels)
Display	3.2" LCD