The camera uses HDMI cable to connect to a high-definition display. By connecting the mouse and flash drive through the camera's dual USB ports, the image capture or recording can be realized without connecting computer.
 

HDMI CAMERA SPECIFICATIONS
SENSOR	IMX334
SENSOR SIZE	1 / 1.8
PIXEL SIZE	2.0 x 2.0μm
OUTPUT RESOLUTION	3840 x 2160
FRAME RATE	HDMI + USB @ 30FPS
IMAGE STORAGE	USB stick or computer
VIDEO	1920 x 1080 and 3840 x 2160 @ 30FPS
EXPOSURE TIME	0 – 999ms
EXPOSURE	auto and manual, providing target brightness settings
WHITE BALANCE	auto and manual
PARAMETERS	contrast, saturation, gamma, sharpness, noise reduction etc.