Original Dahua english Firmware 4MP IPC-HDBW4421R-AS IP network camera POE & Micro SD storage dahua dome camera
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Original Dahua english Firmware 4MP IPC-HDBW4421R IP network camera POE & Micro SD storage dahua dome camera
Theres a lot of competition out there when it comes to a good bullet camera, with so many top security camera manufacturers competing for your money, a camera has to offer something special to pique your interest.
With this in mind we decided to test the Dahua IP Network camera, which is another camera in the segment of small IR bullet cameras.
This is a 4 mega-pixel camera with a 1/2.8 progressive scan Exmor CMOS sensor, which produce sharp and crisp images good enough for most situations. It comes with a 2.8mm fixed lens, which is what we used in our review but if you need another focal length there is 3.6mm and 8mm lenses also available.
4Megapixel Full HD Network IR Mini Dome Camera
>1/3” 4Megapixel progressive scan CMOS >H.264&MJPEG triple-stream encoding >20fps4M(2560×1440), 25/30fps3M(2304×1296) >WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC >Smart Detection supported >Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS >3.6mm fixed lens (2.8mm,6mm optional) >Max. IR LEDs Length 30m
1/3” 4Megapixel progressive scan CMOS
Electronic Shutter Speed
0. 1Lux/F1.2 (Color), 0.01Lux/F1.2(B/W);0Lux/F1.2(IR on)
More than 50dB
Max. IR LEDs Length
BLC / HLC / DWDR
Up to 4 areas
3.6mm (2.8mm, 6mm optional)
Angle of View
|4M(2560×1440)/3M(2304×1296)/1080P(1920×1080)/720P(1280×720)/D1(704×576/704×480) /CIF(352×288/352×240) Frame Rate|
D1/CIF(1 ~ 25/30fps)
H.264: 4K ~ 32Mbps
|IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour Compatibility ONVIF,PSIA,CGI|
ONVIF Profile S
Max. User Access
iPhone, iPad, Android, Windows Phone
1/1 channel In/Out (optional)
PIR Sensor Range
DC12V, PoE (802.3af)
-40°C~+60°C, Less than 95% RH
OPROGRAMOWANIE SMART PSS
USD 139.00/pieceUSD 115.00/pieceUSD 280.00/pieceUSD 83.00/pieceUSD 110.00/pieceUSD 100.00/pieceUSD 93.00/pieceUSD 150.00/piece
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5.For payment, we also accept T/T and Western Union. If you pay by T/T or Western Union, we will offer you 5% discount. Our online shop is mainly for retail and we will require you to pay by T/T or Western Union for order up to certain quantity;
6.For shipping, we set EMS by default but other shipping methods like DHL, UPS, FEDEX etc. are also available. You can just pay for the EMS shipping. We will evaluate which express is the best for your country and then use the best one if the cost you have paid is enough or similar. Or if you like any express company, please contact with us before you pay. The shipping cost charged by the system is not correct normally when you order different items together, so please remember to ask us to check the exact cost and revise price for you before you order;
7.For product warranty, we provide 2-year warranty period(since the date you receive the order). Shipping cost of returning the defective product will be borne by the buyer after 1 years later
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. |
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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