... (1-25/30FPS)lmage Quality1-6level(level 6 is the best, VBR effectively)Recording Interval1-120min(default:60min), Pre ... , Email, Alarm Server, ARSPRemote OperationMonitor, PTZ control, Playback, System setting, File download, Log informationHard DiskHard Disk2 SATA port, Max ... H)Weight8.8KG(without HDD) 24ch dvr stand alone h 264 embedded dvr Professional CCTV DVR system EDR-9824 High performanc H 264 ...