The KT893 Video Monitoring Testing Device 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.

3.5"TFT-LCD , 960 H ×240 V resolution
Video display testing
Video Level testing
PTZ control
Video color bar generating
Cable testing
Multi-protocol analyzing
PTZ address scanning
DC12V 1A power output
12 hours power output for normal use

The tester has built-in lithium ion polymer rechargeable battery. The battery cable inside battery
cabin should be disconnected for safety during transportation!
Prior to the use of the instrument, the battery cables inside the battery cabin should be
well connected.
Usually it need not to disconnect the cable at the normal use, keep pressing power key can power on
or off the tester.

USE THE ORIGINAL ADAPTOR THAT GO WITH THE TESTER TO CHARGE THE TESTER!
At the first time of use, the batteries should be completely exhausted and then
recharged for 4 or 5 hours.
When the Charge Indicator turns off, the battery is approximately 90% charged.
The charging time can be extended for about 1 hour and the charging time within 8
hours will not damage the battery.
Press the RESET key at the right of the instrument to restore the default settings when the
instrument works abnormally.