OS System Linux 2.6 Embedded
Compression H.264 - video ; ADPCM - audio
Multiplex operation Simultaneous "Record, Live, Playback, Backup, Control,& Remote access"
Live Display NTSC: 720*480 , 30fps per channel
PAL: 720*576 , 25fps per channel
Split Screen 1 / 4 / 7 / 9-CH
Freeze Yes
Sequential switch User adjustable
Live Digital Zoom X2, X4
Recording playback NTSC: 60fps / 720*480, 120fps / 720*240, 240fps / 360*240
PAL : 50fps / 720*576, 100fps / 720*288, 200fps / 360*288
Watermark Yes
Recording Mode Manual / Schedule / Alarm / Motion
Pre-record time 0-60 seconds
Post-record time 0-60 minutes
Playback Search Video Loss , Event, Date/Time , Smart search, Camera, Alarm, Motion & POS
Main monitor BNC x 1, S-video x 1, 1 Vp-p/75ohm
Optional VGA D-SUB 1 pin connector
Main-AUX BNC x 2 (Input x 1, Output x 1), 1Vp-p/75ohm
Call monitor BNC x 1, 1Vp-p/75ohm
Call-AUX BNC x 2 (Input x 1, Output x 1), 1Vp-p/75ohm
Looping Full Channel, BNC, 1Vp-p/75ohm
Loss detection Yes
Motion detection Support configurable detection area & sensitivity
Audio Input 2 RCA-jack connectors , line-in level (100m V-2Vrms)
Audio Output 2 RCA-jack connectors , line-out level (up to 2 Vrms)
Alarm Input 9 contact or TTl / CMOS signal, polarity selectable
Alarm Output 2 N.O. / 2 N.C. relay output
Buzzer Yes
Trigger Sensor Alarm, Video loss & Motion
Event log Yes
Storage HDD unlimited storage size for each HDD
2 sets of 3.5" SATA HDDs,
One Removable HDD
HDD Extension 1 optional IEEE 1394 connector for up to 8 HDDs, or external 1~5 Raid storage
Partitions Configurable "Alarm partition size" and "Auto-overwrite"
Backup USB 2.0 , DVD-RW, DVD-R, card readers, HDD…etc.
Internal DVD models: DVD-RW, DVD-R
Ethernet RJ-45 10/100BaseT Ethernet connector
Web Remote setup, monitoring backup, alarm notification & remote software upgrade
I.E. software for Multiple DVRs
Configurable HTTP/Control/Data port
E-mail Alarm notification to stationary or mobile devices
FTP Alarm video/audio file storage
Video 1/4/9 split screen display & SEQ mode for I.E.
DVR Software Dynamic electronics maps for DVR Software
Audio Two directional
Remote users Up to 8 users simultaneously
Bandwidth TCP/IP type dynamic sliding window control
Remote stations PC, mobile phone, or PDA
I/R I/R remote controller to control up to 8 DVRs
RS-232 D-type female connector for PTZ, POS, or GPS
RS-485/RS-422 RJ-45 connector for keyboard / PTZ control
Multi-Language Chinese / English / Japanese / French / Spanish Polish / Russian / Turkish ….. ODM welcome.
System recovery Auto power on after power loss recovery
Watch Dog Timer Yes
Timer Built-in real time clock
Password Security Multi-level password (3 levels, up to 18 accounts) protection
Dimension / Weight 430(W)x420(D)x 92(H)mm ; 8KG
Power Consumption AC90~264V Switching power, 80 W Max. (with 2 HDDs)
Temperature 0°C~+45°C