The ST-B890 is developed for the installation and maintenance of video monitoring system.

It can be used for displaying video, controlling PTZ,  Audio input test, generating images, capturing data

of RS485 and testing LAN cable etc. Its functions, easy operation, and convenient portability enable it

simple for the contractor to install and maintain the video camera, promote working efficiency

and cost-down the expenditure of the project.

 

▪  2.8"TFT-LCD , 960(H)X240(V)resolution.

▪  PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and

sets and calls the preset position

▪  PTZ continuing rotate test

▪  Video displaying. Automatically adapts and displays the video format of NTSC/PAL.

LCD Brightness/Contrast/Color Saturation are adjustable.

▪  Video Level testing, video signals measured in IRE or mV.

▪  Video Generating, The PAL/NTSC multi-system colorbar video generator (seven-system switchable,

transmit/receive seven-system colorful imagines)

▪  Data analyst. Captures and analyzes RS485 controlling data to help the technician to find out the problem.

▪  Cable testing. It is powerful in testing LAN cable, measuring the connecting status,displaying the

sequence of connection and the NO. of the LAN cable.

▪  Multi-interface and Multi-baudrate. Support RS232 ,RS485 and RS422 interface; baud rate

ranging from 150, 600 to 19200bps.

▪  Multi-protocol. Supports more than twenty PTZ protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc.

▪  Lithium Ion Polymer Battery (3.7V DC2000mAh). The device employs advanced power control and

protection circuit. The device is high power-efficient, energy saving and environmental protection.

It can last 11 hours for normal use after charging for 4 hours.

 

▪  CCTV system installation and maintenance

▪  Dome camera and All in one camera testing

▪  The CCTV transmitting channel testing

▪  PTZ controller