OggVorbis compression and bitrate is 16Kbps. QT-500-8 doesn’t
have audio inputs.
z Compressed video and audio are synchronous. You can select
either mixed stream or only video stream.
z Support video loop.
z Support CIF and QCIF resolution.
z Support multi area motion detection.
z Support OSD and changeable OSD position.
Local functions
Record
z Support multiple record type, including real time, manual record,
motion detection, external alarm, motion&alarm, motion|alarm.
z Support max. 4 IDE HDDs and each HDD can max support 2000GB.
z Support FAT32 file system.
z Support HDD S.M.A.R.T technology.
z Support cycle or none cycle record.
z Support backup the recorded files and clips. Support USB memory,
USB HDD, USB CD-R/W, USB DVD-R/W, IDE CD-R/W and IDE
DVD-R/W.
Preview and playback
z Support analog monitor and VGA output.
z Support multiple preview modes.
z Support sensitive area mask.
z Support camera spiteful block alarm.
z Support one channel play back by files or by time.
z Display local record status.
PTZ
z Support many kinds of PTZ protocol.
z Support preset, sequence and cruise.
Alarms
z Support exception alarm, motion detection alarm, external alarm,