LHR 316 16channel, real time display, real time recording LHR 308 8channel, real time display, real time @ 2 CIF resolution recording LHR 304 4channel, real time display & real time recording @ D1 resolution XTR 516L 16ch, 480/400fps display, 480/400 recording XTR 508L 8 channel, 240/200fps display, 240/200fps @ 2CIF XTR 516 16channel, real time display, real time recording XTR 508 8channel, real time display, real time recording @ 2CIF