سوق الصين للكاميرات عبر الإنترنت
جودة عالية، أفضل خدمة، سعر معقول.
المبيعات والدعم الفنى:
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تفاصيل المنتج:
شروط الدفع والشحن:
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Features and Functions:
1. Applied high-performance sensors, image more clear and delicate
2. Support IR-CUT double filter switching, monitor day and night, and color vivid
3. Analog high definition AHD-L@AHD video output
4. Support OSD menu, can adjust the pictures and functions freely
5. The transmission distance can up to 500meters
6. Need connect the back-end AHD DVR
7. Support the low intensity of illumination
8. Support the automatic electronic shutter function
9. Fit the IP66 waterproof, High Reliability
10. To implement million pixels in HD video transmission, with low cost, long distance, without delay, high efficiency, anti-interference and easy implement
Application Scene:
Suitable for roads, warehouse, high-grade office buildings, underground parking garage and other places require for high-definition
AHD DVR Specifications
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System |
Main processor |
Hi3521 |
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Operating system |
Embedded Linux |
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System resources |
Simultaneous multi-channel real-time recording, playback, network operation, USB backup |
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Interface |
User interface |
Support 16-bit true color graphical menu interface and mouse operation |
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Preview screen |
1/4 |
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Video Standard |
PAL/NTSC(720P) |
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Video |
Video compression |
H.264(High Profile); JPEG snapshot |
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Display quality |
VGA,HDMI: HD (support 1920*1080, 1280*720, 1440*900, 1280*1024, 1024*768, 800*600) |
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Playback quality |
1080P/720P/D1/HD1/CIF |
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Encode capacity |
4*720P |
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Decode capacity |
4*720P |
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Multi-mode input |
Pure analog: 4*720P/4*AHD-L Pure network: 2*720P+2*1080P/8*720P Analog + network: 4*720P (analog) + 4*720P (network) |
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Motion Detection |
Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel) |
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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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Playback |
1 ~ 4 channel playback, Local 4 * 720P mode, maximum support 4-channel playback |
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Video Search |
Time, calendar, event, channel |
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Storage & Backup |
Space Occupation |
Video: 720P 20G / day* channel; 960H 12 ~ 20G / day * channel; Audio: 691.2M / day * channel |
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Video Storage |
HDD, network |
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Backup mode |
Network, U-disk, USB burner, SATA burner |
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Interface |
Video input |
4CH BNC |
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Video output |
1CH VGA, 1CH HDMI |
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Audio input |
1CH RCA |
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Audio output |
1CH RCA |
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Alarm input |
N/A |
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Alarm output |
N/A |
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Network interface |
RJ45 10M/100M |
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PTZ control |
N/A |
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USB |
2* USB 2.0 |
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HDD |
1*SATA port (Max 4TB/per) |
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Wireless |
3G, WIFI (extension via USB) |
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Other |
Power supply |
12V/2A |
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Power Consumption |
<15W (without hard drive) |
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Temperature |
0℃-＋55℃ |
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Humidity |
10%－90% |
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Atmospheric pressure |
86kpa－106kpa |
Contact Us:
Sales Manager: Sarah
E-mail: sarah.tan@doroadtech.com
MSN: sarahtan_2008@hotmail.com
Skype: sarah88132280
Website: www.dtsecuritycctv.com
Mobile: 86-13434788762
TEL: 86-755-26985616, 33566585
FAX: 86-755-33566585
اتصل شخص: Ms.
الهاتف :: 86 20 13822260669
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