Seesii Foldable Portable Wristband 4.3 inch Lcd Screen 1080P HD-AHD2.0 HD-TVI2.0 CVBS Analog CCTV Camera Monitor Tester UTP Cable Test Colorbar Output fo r Monitor Tester 12V Built-in Power Output This is 2016year newest model 4300AT,HD-AHD2.0,HD-TVI2.0,CVBS 3-in-1 Camera tester Wristwear portable design,Foldable design,easy to load and unload Supports 720p,1080P HD-AHD/HD-TVI2.0 camera test,Supports CVBS Analogy camera test 16:9 & 4:3 display ratio switch to get correct image display way on LCD monitor Supports 12v power output for camera test,Supports color bar generation out for monitor test,UTP Cable test