4” IPS screen and QWERTY flip keyboard with 45keys;
Support H.264/H.265 HD decoding protocol;
Support IP, HDCVI/AHD/TVI/CVBS;
Support audio and RS485 control;
Support TDR network cable test and digital multi-meter function; 
Support PoE+, DC12V/2A power out;
Replaceable 7.4V/22.2Wh polymer lithium ion battery , which can last 8 hours for normal use;
Dual LED flashlight