video surveillance systems videon pnt-3221e-4t 1060632359 46171621 1060632359 watchnet penta-brid dvr digital video recorder hdmi full hd recording PNT-3221E Yes RoHS H.264 H.264+ H.265 H.265+ Penta-Brid DVR XVI Video Surveillance Station 30 1 PNT-3221E
