... pluging H.264 standalone dvr, remote control operation and RS485/RS232 Standalone DVR specifications: Main Processor and Operating SystemUse the standard H. ... live,mobilephone viewControl ModeSupport wireless, wired mouse, the front panel, remote control operation, RS485,RS232Display Frame RateNTSC: 480 fps @ D1 / ... D1 embedded IE pluging H.264 standalone dvr, remote control operation and RS485/RS232