2.8" TFT-LCD Monitor / PTZ Controller / Video Signal Generator / RS485 Data Capture / UTP Cable Tester
The STest-890 is developed for the installation and maintenance of video monitoring system. It can be used for displaying video, controlling PTZ, 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.
CCTV system installation and maintenance
Dome camera and All in one camera testing
The CCTV transmitting channel testing
2.8"TFT-LCD , 960 H ×240 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
Video displaying. Automatically adapts and displays the video format of NTSC/PAL.
LCD Brightness/Contrast/Color Saturation are adjustable.
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 DC2800mAh). 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 Security TesterPRO STest-890
NTSC/PAL (Auto adapt)
2.8 inch digital TFT-LCD ,960 x 240 resolution
Brightness, Contrast, Saturation adjustable
1 channel BNC Input & 1 channel Output
Video Output Mode
RS232, RS422 simplex and RS485
Compatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.
Video Signal Generation
Color bar generation
Output channel colorbar video signal for testing monitor or video cable
UTP CABLE TEST
UTP cable test
Test UTP cable connection status and display in the screen. Read the number of the test box.
RS485 data analyst
Captures and analyzes the command data from controlling device
Built-in 3.7V Lithium polymer battery ,2000mAh
After charging 3-4 hour, working time lasts 11hours
Energy saving technology
1x CCTV Tester
1x Rechargable Li-ion Battery(built-in)
1x Carrying Bag
1x LAN Cable Tester
1x BNC Cable
1x RS485 Data Cable
1x Safety Cord
1x User Manual
1x A/C Adapter(100-240V, with plug for worldwide use: US, AU, UK or Europe)