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Main Processor |
High performance Dual-core embedded microprocessor |
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Operating System |
Embedded LINUX |
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System Resources |
Pentaplex function: live, recording, playback, backup & remote access |
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Control Mode |
Front panel, USB mouse, IR remote control, Keyboard, Network |
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Video |
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Input |
32 channel, BNC(1.0Vp-p, 75Ω) |
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Standard |
NTSC(525Line, 60f/s), PAL(625Line, 50f/s) |
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Output |
1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC(1.0Vp-p, 75Ω) |
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Audio |
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Input |
16 channel, BNC(200-2800mV, 30KΩ) |
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Output |
1 channel, BNC(200-3000mV, 5KΩ) |
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Bidirectional Talk |
1 channel Input, BNC(200-2800mV, 30KΩ), 1 channel Output, BNC(200-3000mV, 5KΩ) |
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Display |
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Display Split |
1/4/8/9/16/25/36 |
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Spot Split |
1/4/8/9/16/25/36 |
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Resolution |
1920×1080, 1280×1024, 1280×720, 1024×768 |
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Tour Display |
Support |
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Privacy Masking |
4 self-defined four-sided zones for privacy masking for each camera |
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OSD |
Camera title, time, video loss, camera lock, motion detection, recording |
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Recording |
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Video/Audio Compression |
H.264 / G.711 |
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Image Resolution |
D1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120) |
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Encoding Speed |
Main Stream: D1/HD1/2CIF/CIF(1~25/30fps) |
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Extra Stream: CIF/QCIF(1~25/30fps) |
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Bit Rate |
32~4096Kb/s |
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Recording Quality |
CBR, VBR(1~6 level, level 6 is the best) |
|
Recording Mode |
Manual, Schedule(Regular(Continuous), MD(Video detection: Motion detection, Camera blank, Video loss), Alarm), Stop |
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Recording Priority |
Manual >Alarm >MD >Regular |
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Recording Interval |
1~120 min. (default: 60 min.), Pre-record: 1~30 sec., Post-record: 10~300 sec. |
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Video Detection & Alarm |
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Trigger Events |
Recording, PTZ movement, Tour, Alarm, Email, FTP, Spot, Buzzer & Screen tips |
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Motion Detection |
Zones: 396(22×18), Sensitivity: 1~6 (level 6 is highest) |
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Video Loss & Camera Blank |
Support |
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Alarm Input |
16 channel |
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Relay Output |
6 channel |
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Playback & Backup |
|
Playback Channel |
1/2/4/All |
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Search Mode |
Time/Date, Alarm, MD & Exact search (accurate to second), Smart search |
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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) |
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Backup Mode |
Flash drive/ USB HDD/ USB CD&DVD-RW / eSATA Device / Built-in SATA burner/ Network download |
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Network |
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Ethernet |
RJ-45 port (10/100M/1000M) |
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Network Functions |
HTTP, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP, Alarm Server |
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Remote Operation |
Monitor, PTZ control, Playback, System setting, File download, Log information |
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Hard Disk |
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Hard Disk |
8 SATA ports, 8 HDDs or 6 HDDs + 1 CD/DVD-RW, Up to 24TB |
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eSATA |
4 External SATA ports, up to 12TB |
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Space Occupation |
Audio: 28.8MB/H, Video: 56~1800MB/H |
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HDD Management |
HDD Group, HDD hibernation technology, HDD faulty alarm & Raid(Redundancy) |
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Auxiliary Interface |
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USB Interface |
4 ports, For mouse control & backup |
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RS232 |
Dahua keyboard, PC communication |
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RS485 |
PTZ control |
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Environmental |
|
Power Supply |
AC 100~240 V, 50/60 Hz |
|
Power Consumption |
40W |
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Working Environment |
-10 ~+55°C / 10~90%RH / 86~106kpa |
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Dimension |
2U, 440mm×460mm×89mm(W×D×H) |
|
Weight |
6.5KG(without HDD) |
