... transmitting channel testingl PTZ controller 2.8' TFT-LCD CCTV tester for installation and maintenance l ... more than twenty PTZ protocols. For example, PELCO-P, PELCO-D, SAMSUNG etc.l Lithium Ion ... with more than 20 protocols such as PELCO-D/P, Samsung, Panasonic, Lilin, Yaan, etc ... GenerationColor bar generationOutput channel colorbar video signal for testing monitor or video cableUTP CABLE TESTUTP ...