Supported resolutions: max. 12 Mpx - 4000 x 3000 px ; Audio support: 32 Channels - Audio from cameras ; Image compression method: H.265+ ; Supported hard drives: 4 x 8 TB SATA + 1 x eSATA ; Main features: POS - support the machines installed in the points of sales and displaying the date from them as overlaid text on selected channel window ;