2.8" TFT-LCD Tester with Monitor / PTZ Controller / Video signal generator ST-891

CCTV Tester 1.2.8"TFT-LCD 2. Video Signal Intensity Testing 3. Video Generating 4. Data analyst, PTZ controller

CCTV Tester:  ST-891

 2.8" TFT-LCD Tester with Monitor / PTZ Controller / Video signal generator 

Application

— CCTV system installation and maintenance

— Dome camera and All in one camera testing

— The CCTV transmitting channel testing

— PTZ controller

Features

2.8"TFT-LCD , 960(H)×240(V)resolution.DC12V 1A power output for cameraAudio input testVideo Signal Intensity TestingPTZ 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 15 hours for normal use after charging for 4 hours.

Specification

MODEL	CCTV Security TesterPRO
Video Test
Signal mode	NTSC/PAL (Auto adapt)
Display	2.8 inch digital TFT-LCD ,960 x 240 resolution
LCD adjustment	Brightness, Contrast, Saturation adjustable
Video IN/OUT	1 channel BNC Input & 1 channel Output
Video Output Mode	1.0 Vp-p
video signal intensity test
video signal test		To test the electrical level range of video signal, abnormal signal is displayed.
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.
Baud Rate	150,300,600,1200,2400,4800,9600,19200bps
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.

DC12V 1A power output
DC12V power output	Output DC12V1A power for camera
Audio input test
Audio input test	test the pickup and other audio equipments on the front-end
RS485 data analyst
Data Monitor	Captures and analyzes the command data from controlling device
POWER
Power Adapter	DC5V, 2A
Battery	Built-in 3.7V Lithium polymer battery ,2800mAh
Rechargeable	After charging 3-4 hour, working time lasts 15 hours
Low Consumption	Energy saving technology
General
Working Temperature	-30°C---+70°C
Working Humidity	30%-90%
Dimension/Weight	170mmx99mmx48mm/293g

2.8" TFT-LCD Tester with Monitor / PTZ Controller / Video signal generator ST-891