Gold Member Since 2009
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Chinasky Electronics Co., Limited

CCTV Tester, Camera Tester, Cam CCTV Tester manufacturer / supplier in China, offering 2.8" TFT-LCD CCTV Tester with 12VDC Output (CT891), Single Channel Active Transmission UTP CCTV Video Balun (VB300T), Crimp on Male CCTV BNC for Rg59 Coaxial Cable (CT5045) and so on.

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Supplier Homepage Product CCTV Tester Analogue Camera Tester 2.8" TFT-LCD CCTV Tester with 12VDC Output (CT891)

2.8" TFT-LCD CCTV Tester with 12VDC Output (CT891)

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Basic Info
  • Model NO.: CT891
  • Size: 166mmx95mmx48mm
  • Specification: CE, RoHS
  • HS Code: 903180
  • Application: Analogue Cameras, NTSC/PAL (Auto Adapt)
  • Trademark: Chinasky
  • Origin: China
Product Description
2.8" TFT-LCD CCTV Tester with 12VDC Output (CT891)
 
Description:
The CCTV tester PRO is developed for the On-Site 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 portability makes it simple for the CCTV technician to install and maintain CCTV system, improving work efficiency and get the labor cost down.
 
Features:
1.      2.8"TFT-LCD , 960(H)×240(V)resolution.
2.      Video Level testing, video signals measured in IRE or mV
3.      DC12V 1A power output for camera
4.      Audio input test, testing the audio signal from pickup devices.
5.      PTZ control. Pan/tilts the P/T unit, zooms in/out the lens, adjusts the focus, aperture and sets and calls the preset position
6.      Video displaying. Automatically adapts and displays the video format of NTSC/PAL.
7.         LCD Brightness/Contrast/Color Saturation are adjustable.
8.         Video Generating, The PAL/NTSC multi-system colorbar video generator (seven-system switchable, transmit/receive seven-system colorful imagines)
9.      Data analyst. Captures and analyzes RS485 controlling data to help the technician to find out the problem.
10.   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.
11.   Multi-interface and Multi-baudrate. Support RS232 ,RS485 and RS422 interface; baud rate ranging from 150, 600 to 19200bps.
12.   Multi-protocol. Supports more than twenty PTZ protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc.
13.   PTZ address scanning, search up the ID of PTZ camera.
14.   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.
 
 
CCTV tester PRO Kits
Professional design, light and portability, video display and data control are deliberately integrated, which makes the instrument so simple, practicable, easy for use that the training is almost unnecessary for an operator to be skillful.
 
2.8
 
Technical specifications:
2.8"TFT-LCD CCTV Tester with 12VDC Output (CT891)
Signal modeNTSC/PAL (Auto adapt)
Display2.8 inch digital TFT-LCD ,960 x 240 resolution
LCD adjustmentBrightness, Contrast, Saturation adjustable
Video IN/OUT1 channel BNC Input & 1 channel Output
Video Output Mode1.0 Vp-p
Video Level testVideo signals measured in IRE or mV
PTZ controller
CommunicationRS232, RS422 simplex and RS485
PTZ ProtocolCompatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.
Baud Rate150,300,600,1200,2400,4800,9600,19200bps
Video Signal Generation
Color bar generationOutput colorbar video signal for testing monitor or video cable
UTP CABLE TEST
UTP cable testTest 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 testTest the audio from pickup device
RS485 data analyst
Data MonitorCaptures and analyzes the command data from controlling device
POWER
Power AdapterDC5V, 2A
BatteryBuilt-in 3.7V Lithium polymer battery ,2800mAh
RechargeableAfter charging 3-4 hour, working time lasts 15 hours
Low ConsumptionEnergy saving technology
General
Working Temperature-10ºC---+50ºC
Working Humidity30%-90%
Dimension/Weight166mmx95mmx48mm/293g
 
Productions Display:
2.8
2.8
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Ms. Sylvia Wang
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