HNL-1.8CAM120 is the small video borescope.

The diameter of the tip is 1.8mm and the resolution is 400 x 400 pixels.

There are 3 ways to display the video.

One is displayed  to PC by USB interface(HKT-USB-TypeX or HKT-USB-TypeWII.

And the other is displayed to HDMI monitor by DVI interface(HKT-DVI-TypeWII)

and to the dedicated monitor (HKT-5.6SAII).