2.8" TFT-LCD CCTV Tester with 12VDC Output (CT891)
- Model NO.: CT891
- Size: 166mmx95mmx48mm
- Specification: CE, RoHS
- HS Code: 903180
- Application: Analogue Cameras, NTSC/PAL (Auto Adapt)
- Trademark: Chinasky
- Origin: China
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.
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"TFT-LCD CCTV Tester with 12VDC Output (CT891)|
|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 Level test||Video signals measured in IRE or mV|
|Communication||RS232, RS422 simplex and RS485|
|PTZ Protocol||Compatible with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc.|
|Video Signal Generation|
|Color bar generation||Output 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 audio from pickup device|
|RS485 data analyst|
|Data Monitor||Captures and analyzes the command data from controlling device|
|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|