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DVR à 4, 8, 16 entrées




  • DH-DVR0404, DH-DVR0804, DH-DVR1604LE-A
    DH-DVR0404, DH-DVR0804, DH-DVR1604LE-A  Télécharger la brochure
    Model DH-DVR0404LE-A DH-DVR0804LE-A DH-DVR1604LE-A
    System
    Main Processor High performance embedded microprocessor
    Operating System Embedded LINUX
    System Resources Pentaplex function: live, recording, playback, backup & remote access
    Control Mode Front panel, USB mouse, IR remote control, Keyboard, Network
    Video
    Input 4 channel, BNC(1.0Vp-p, 75Ω) 8 channel, BNC(1.0Vp-p, 75Ω) 16 channel, BNC(1.0Vp-p, 75Ω)
    Standard NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
    Output 1 TV, BNC(1.0Vp-p, 75Ω), 1 VGA, 1 HDMI
    Audio
    Input 4 channel, BNC(200-2800mV, 30KΩ) 8 channel, BNC(200-2800mV, 30KΩ) 4 channel, BNC(200-2800mV, 30KΩ)
    Channel 1 for bidirectional-talk input synchronously
    Display
    Display Split 1/4 1/4/8/9 1/4/8/9/16
    Resolution 1920×1080, 1280×1024, 1280×720, 1024×768, 800×600
    Tour Display Support
    Privacy Masking 4 self-defined four-sided zones for privacy masking for each camera
    OSD Camera title, time, video loss, camera lock, motion detection, recording
    Recording
    Video/Audio Compression H.264 / G.711
    Image Resolution D1/4CIF(704×576/704×480) / CIF(352×288/352×240) / QCIF(176×144/176×120)
    Encoding Speed Main stream :
    Channel 1: D1/CIF/QCIF (1~25/30fps)
    Channel 2~4: CIF/QCIF (1~25/30fps), D1 (1~6/7fps)
    Main stream :
    Channel 1: D1/CIF/QCIF (1~25/30fps)
    Channel 2~8: CIF/QCIF (1~25/30fps), D1 (1~6/7fps)
    Main stream :
    Channel 1 & 9: D1/CIF/QCIF (1~25/30fps)
    Others Channel : CIF/QCIF (1~25/30fps), D1 (1~6/7fps)
    Extra stream : QCIF(1~25/30fps) , CIF (1~6/7fps)
    Bit Rate 32~2048Kb/s
    Image Quality 1~6 level(level 6 is the best, VBR effectively)
    Recording Mode Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop
    Recording Priority Manual > Alarm > MD > Regular
    Recording Interval 1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec
    Video Detection & Alarm
    Trigger Events Recording, PTZ movement, Tour, Alarm, Email, Spot output
    Motion Detection Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest)
    Video Loss & Camera Blank Support
    Alarm Input 4 channel 8 channel 16 channel
    Relay Output 3 channel
    Playback & Backup
    Playback Channel 1/2/4/All
    Search Mode Time/Date, Alarm, Motion Detection & Exact search (accurate to second)
    Playback Functions Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom(any size)
    Backup Mode Flash drive / USB HDD / USB CD/DVD-RW / Network download
    Network
    Ethernet RJ-45 port (10/100M)
    Network Functions TCP/IP, UDP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Email, Alarm Server
    Remote Operation Monitor, PTZ control, Playback, System setting, File download, Log information
    Hard Disk
    Hard Disk 1 SATA port, Max 2TB HDD supported
    Space Occupation Audio: 28.8MB/H, Video: 56~500MB/H
    HDD Management Hard disk hibernation technology, HDD faulty alarm
    Auxiliary Interface
    USB Interface 2 ports: 1 for mouse control, 1 for backup
    RS232 Dahua keyboard, PC communication
    RS485 PTZ control
    Environmental
    Power Supply AC 100~240 V, 50/60 Hz
    Power Consumption 25W
    Working Environment -10 ~+55°C / 10~90%RH / 86~106kpa
    Dimension 1U, 375mm×285mm×45mm(W×D×H)
    Weight 2.35KG(without HDD)
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