... recording,4CH D1 playback embedded IE pluging,support remote control and RS485 Mini DVR specifications: Main Processor ... network live, mobilephone viewControl ModeSupport wireless, wired mouse, the front panel, remote control operation, RS485,RS232Display Frame RateNTSC: 480 ... 55°C/10%~90%/86kpa~106kpaMobile surveillanceSupport Mobile phone remote view by Symbian S60V3/V5;WindowsMobile;Android system; ...