Description
【CCTV TESTER】4.3-inch 480X272Resolution Screen PAL/NTSC （Auto adapt） CCTV Tester ,Support CVBS analog camera （Does not support IP cameras,CVI/TVI/AHD cameras）， with video display, The LCD screen video monitor with high resolution can show clear image when troubleshooting a security camera system ,correct faraway installation.【PTZ CONTROL】Support RS485 and Coaxial control,Compatible with multiple PTZ protocols (PELCO-D / PELCO-P ); baud rate: 2400, 4800, 9600, 19200 (optional), zooms in/out the lens, adjusts the focus, aperture/sets, PTZ continuing rotate test.【APPLICATION 】UPT/LAN cable, measure the connecting status, display the sequence of connection and the NO， Audio test, and multilingual OSD，supports 12 languages to choose from ,The brightness and contrast and color saturation can be adjusable,USB2.0 interface provides 5V / 1A emergency power output,DC 12V /1A power output from the tester.【LONG WORK TIME】 Built in 3.7V 3000 mAh rechargeable Lithium polymer battery , LED emergency lighting;After charging 2-3 hour, it can work lasts 6 hours
