INTRODUCTION QT426 User Manual6 | 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 qualityLIVE SURVEILLANCESupports HD VGA outputSupports channel security by hiding live displayDisplays the local record state and basic informationSupports full control with USB mouseRECORDING MEDIASupports one SATA HDD up to 2TB to record for a long time periods.BACKUPSupports backing up to USB 2.0 devicesSupports saving recorded files with AVI format to a remote computer through internetRECORDING & PLAYBACKRecord modes: Manual, Schedule, Motion detection and Sensor alarm recordingSupports recycle after HDD is fullResolution, frame rate and picture quality are adjustable128MB for every video file packaging4 audio channels availableTwo record search modes: time search and event searchSupports 4/8/16 screen playback simultaneouslySupports deleting and locking the recorded files one by oneSupports remote playback in Network Client through LAN or internet