3.5 inch cctv tester TEST-UNI
 
3.5 inch cctv tester 
3.5 inch screen display, 480(RGB) x 320 resolution
Test both analog camera, HD-TVI camera, HD-CVI camera and AHD camera
LCD screen brightness / contrast / color saturation adjustable
Automatically adapts and displays the video format of NTSC / PAL
Enhanced Color bar generator
LED Lamp
HD coaxial test, analog PTZ control, color bar generator shortcut key
Multi-protocol. Supports more than thirty PTZ protocols
Network cable and Telephone cable testing
Support RS232/RS485, rate 600 ～ 115200bps adjustable
Built in Lithium Ion Polymer Battery (3.7V DC 3000mAh)
It can last 11 hours for normal use after charging for 3-4 hours
Image display and data control integration
Audio input test, test the audio signal from pickup devices
Handheld HD CCTV tester, easy to carry and operation