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Feature: |
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DC AHD DVR security system
is special designed with 7" LCD monitor to realize review
your footage easily on the built-in monitor which saves you huge cost for a
separate monitor |
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Specification: 4CH AHD DVR |
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System |
Main processor |
Hi3520D |
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Interface |
Preview |
4ch |
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Video |
Code |
H.264(High Profile) |
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Monitor quality |
HDMI |
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Encode ability |
4*1080N/4*AHD-M |
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Decode ability |
1*1080N/1*AHD-M |
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Multi-mode input |
analog: 4*1080N;4*AHD-M;4*AHD-L; |
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hybrid: 2*AHD-M(analog)+2*720P(network) |
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Network only:4*720P;8*1080P;4*1080P;1*1080P;8*720P ; |
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Motion Detection |
Each screen can be set to 192 (16 * 12)
detection areas; |
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Audio |
Audio compression |
G.711A |
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Intercom |
support |
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Record & playback |
Record mode |
manual>alarm>motion detection>timing |
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Local Playback |
AHD-M/AHD-L/D1 |
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Search mode |
Search by time, calendar, event, channel |
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Storage & backup |
Video storage |
HDD, network |
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Backup mode |
Network, USB hard disk, USB burner, SATA burner |
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External Interface |
Video input |
4ch BNC |
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Video output |
1ch VGA, 1ch HDMI |
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Loop Vout |
N/A |
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Audio I/O |
4/1 |
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Alarm I/O |
N/A |
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Network interface |
RJ45 10M/100M self-adaption |
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PTZ control |
1*RS485, Support kinds of PTZ protocols |
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USB |
3* USB 2.0 ports |
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HDD |
1*SATA ports (Max4TB/per) |
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Wireless |
N/A |
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General |
Power supply |
12V/3A |
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Power Consumption |
<15W (without HDD) |
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Working environment |
Temperature:0℃—+55℃,Humidity:10%—90%, |
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Dimension |
250mm(L)* 240mm(W)* 46mm(H) |
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Weight |
2.5Kg |
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