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ST-891 CCTV Tester

Brand Name:
Model Number:
cctv tester
PTZ tester
Pan / Tilt / Zoom
ST-891 CCTV Tester
Detailed Description

1.CCTV system installation and maintenance 2.Dome camera and All in one camera testing 3.The CCTV transmitting channel testing



CCTV Security Tester ST-890

Name:CCTV Security Tester ST-891
Performance Features: 1.CCTV system installation and maintenance 2.Dome camera and All in one camera testing 3.The CCTV transmitting channel testing 4.PTZ controller
Product parameters : The CCTV testerPRO  STest-891 for the On-Site installation and maintenance of video monitoring system. It can be used for displaying video, testing video level, controlling PTZ, scanning PTZ address,  generating images, capturing data of RS485 and testing LAN cable etc. Its functions, easy operation, and portability makes it simple for the CCTV technician to install and maintain CCTV system, improving work efficiency and get the labor cost down. Application:
1.CCTV system installation and maintenance
2.Dome camera and All in one camera testing
3.The CCTV transmitting channel testing
4.PTZ controller
FEATURES 2.8"TFT-LCD , 960(H)×240(V)resolution DC12V power output Audio input Adjustable brightness, contrast, color of LCD Video Level testing, video signals measured in IRE or mV Automatically identify and adapt the video mode of NTSC and PAL

Colorbar Video signal generator, transmit/receive colorful images

Support more than twenty kinds of PTZ controller protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc. PPTZ address scanning, search up the ID of PTZ camera.

Capture the PTZ protocol to assist the setting personnel to find out the control protocol and therefore easily target the problematic equipment.

Support RS232 and RS485 interface, the rate 150-19200bps

Powerful in testing LAN cable, measuring the connecting status and displaying the sequence of connection PTZ(P/L & Zoom) Control: Control the status of P/L, zoom in/out the camera, adjust the aperture, foci and setting parameters, run and call the preset. Lithium Ion Polymer Batteries(3.7V DC2800mAh), more reliable, and work 15 hours    Easy for use that the train is almost unnecessary
MODEL  STest-891 CCTV Security Tester 
Video Test 
Signal mode  NTSC/PAL (Auto Adjust) 
Display  2.8 inch TFT-LCD ,960 x 240 resolution 
LCD adjust Adjustable brightness, contrast, color of LCD 
Video IN/OUT  1 channel BNC Input & 1 channel Output 
Video Output Mode  1.0 Vp-p 
Video Level test 
Level test Video signals measured in IRE or mV 
Power Output
Power output DC12V, 1A 
Audio Test
Audio input 1 channel Audio input 
PTZ controller 
Communication  RS232, RS422 simplex and RS485 
PTZ Protocol  Compatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.customized 
Baud Rate  150,300,600,1200,2400,4800,9600,19200bps 
Video Signal Generation 
Color bar generation  Output 1 channel color bar video signal for testing monitor 
UTP cable test  Test UTP cable connection state and display in the screen. Read the number of the test box. 
PTZ data Capture and display 
PTZ Data Test  Capture and Analyze the PTZ data sent from controlling device 
PTZ address scanning 
PTZ address scan Search up the ID of PTZ camera 
Power Adapter  DC5V, 2A 
Battery  1 pcs Lithium Ion Polymer Batteries, 3.7V DC2800mAh 
Rechargeable  4 hours recharging time, work for 15 hours 
Low Consumption  Sleeping mode, display battery power state 
Other Parameters 
Work Temperature  -10°C---+50°C 
Work Humidity  30%-90% 
Dimension/Weight  166mmx95mmx48mm/293g 


We promise to offer you the right cctv tester with best price and best service!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.We promise that our lampholder would be saftety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation!

Company information:
VICHAN TECHNOLOGY CO LTD is an exporter of China (Mainland) CCTV Camera products.    Our products have been sold well in North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Strict quality control is monitored at all stages of the production process and product quality is being upgraded from time to time to meet the market trend!    We invite you to visit our website and deliver your inquiries to us!We look forward to serving you!For detailed company information please visit our website at!
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Send Inquiry to this Supplier
Mr. Leo Chen
A1506 HuangDu Plaza Binhe Road.Futian Dist.

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