Connect the camera directly to a monitor with a HDMI or BNC (HD-SDI) connector to build an observing system without a PC
There are 2 products of HDMI / DVI / SDI.
HD High-Definition Camera
STC Series (HD High-Definition Camera)
DVI Output Color Camera
HD-SDI HD Camera
STC Series (HD-SDI HD Camera)
HD-SDI Output Color Camera