INTRODUCTION QT518 & QT5116 User Manual1 | P a g e1. INTRODUCTION1.1 DVR IntroductionThis DVR uses high performance video processing chips and an embedded Linux system. It utilizes many advancedtechnologies, such as standard H.264 with low bit rate, Dual Stream, SATA interface and VGA output. This DVRsystem supports mouse controlled navigation and also can be accessed through IE browser with full remote control,mobile viewing by cell phones, etc. This is an advanced technology DVR system which utilizes cutting edgetechnology functions without compromising the stability of the system. It is ideally suited for use in such industries asbanking, telecommunication, transportation, factories, warehouses, etc.1.2 Main FeaturesCOMPRESSION FORMATStandard H.264 compression with low bit rate and high image quality. Backup file can be played by normalplayer, without any software or codec installed.LIVE SURVEILLANCESupports VGA outputSupports channel security by hiding live displayDisplays the local record state and basic informationSupports full control with USB or PS/2mouseRECORDING MEDIASupports up to 8 SATA HDD’s to record for a long time periodsBACKUPSupports USB flash drive and USB hard drive for backupSupports built-in SATA DVD writer for backupSupports saving recorded files with AVI format to a remote computer through internetRECORDING & PLAYBACKRecord modes: Manual, Schedule, Motion detection and Sensor alarm recordingSupports recycling after HDD is fullResolution, frame rate and picture quality are adjustable for each channel separately64MB for every video file packaging8 and 16 audio channels availableTwo record search modes: time search and event searchSupports single and 4 screen playbackSupports deleting and locking the recorded files individuallySupports remote playback in Internet Explorer through LAN or internet