1.Manufacture&Welcome OEM 2.H.264 compression 3.CIF real-time Resolution 4.support ... VGA output Security CIF Resolution Economical Type CCTV 4CH H.264 Surveillance DVR Features:1. Support VGA and CVBS synchronous output2 ... best),VBR effectivelyRecord modeManual, schedule(always, motion detection, video lost, video blind, alarm), stopRecord sequenceManual>Alarm>Motion detection>GeneralAlarmTriggering ...