Feature: |
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DC TIMES 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. Instant email alerts only when motion is detected, catching every essential moment, save hard drive record storage.
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Specification: 4CH AHD DVR |
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System |
Main processor |
Hi3520D |
Interface |
Preview |
4ch |
Video |
Code |
H.264(High Profile) |
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; hybrid: 2*AHD-M(analog)+2*720P(network) 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 |
Intercom |
support |
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Record & playback |
Record mode |
manual>alarm>motion detection>timing |
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 |
Backup mode |
Network, USB hard disk, USB burner, SATA burner |
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External Interface |
Video input |
4ch BNC |
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 |
Power Consumption |
<15W (without HDD) |
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Working environment |
Temperature:0℃—+55℃,Humidity:10%—90%, |
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Dimension |
280mm(L)* 225mm(W)* 45mm(H) |
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Weight |
2.5Kg |
HD Camera Specification |
1 Mega Pixel |
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Details |
Sensor |
1/3” Progressive Scan Sensor |
Signal System |
PAL / NTSC |
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Resolution |
1280 x720 16 : 9 High Defination |
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Minimum illumination |
Color: 0.1 Lux; B/W: 0.01 Lux |
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Shutter |
1/25s to 1/25,000s |
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Lens |
3.6mm |
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OSD |
Date Time & Title |
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White Balance |
Auto |
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Day&Night |
Auto / Color / BW |
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3D-DNR |
Auto |
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Mirror/Flip |
On / Off |
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Frame Specification |
Three Streaming at the Same Time: |
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S/N |
> 39.1 Db |
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Interface |
BNC |
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General Specification |
Working Temperature/Humidity |
-10℃ to +50 |