*2.5 inch high resolution TNT LCD display
*support internet test
*support video test
*support audio test
*support PTZ test
*support battery recharge
*OSD edit menu, can adjust Pan controls parameter, easy to operate
*NTSC/PAL auto-identify, it does not need to set by manual
*support PELCO-P, PELCO-D, KALATEL, SAE, etc...protocal
*can control PTZs and cameras
*working style: DC 9V, 2A power supply and 2 x 1400MAH Li battery
*auto screen protected and saving electricity pattern
*auto recharge function, the power can last 4-5 hours after recharged