Mô tả sản phẩm: Camera IP Dahua DH-IPC-HDW4231EM-AS
Image Sensor
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1/2.8” 2Megapixel progressive scan Exmor CMOS |
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Effective Pixels |
1920(H) x 1080(V) |
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RAM/ROM |
256MB/32MB |
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Scanning System |
Progressive |
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Minimum Illumination |
0.009Lux/F2.0 (Color), 0Lux/F2.0 (IR on) |
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S/N Ratio |
More than 50dB |
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IR Distance |
Distance up to 50m (164ft) |
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IR On/Off Control |
Auto/ Manual |
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IR LEDs |
1 |
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Lens |
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Lens Type |
Fixed |
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Mount Type |
Board-in |
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Focal Length |
3.6mm (2.8mm,6mm optional) |
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Max. Aperture |
F2.0 (F2.0, F2.0) |
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Angle of View |
H:87° (110°, 51°), V:48° (58°, 30°) |
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Optical Zoom |
N/A |
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Focus Control |
Fixed |
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Close Focus Distance |
N/A |
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Pan/Tilt/Rotation |
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Pan/Tilt/Rotation Range |
Pan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚ |
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Intelligence |
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IVS (optional) |
Tripwire, Intrusion, Object Abandoned/Missing |
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Advanced Intelligent Functions |
Face Detection |
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Video |
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Compression |
H.265+/H.265/H.264+/H.264 |
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Streaming Capability |
3 Streams |
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Resolution |
1080P(1920x1080)/1.3M(1280x960)/ 720P(1280×720)/D1(704×576/704×480)/ VGA(640×480)/CIF(352×288/352×240) |
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Frame Rate |
Main Stream: 1080P/720P(1~50/60fps) |
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Sub Stream: D1(1 ~50/60fps) |
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Third Stream: 1080P(1~25/30fps) |
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Bit Rate Control |
CBR/VBR |
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Bit Rate |
H.264: 24~9472Kbps H.265: 14~5632Kbps |
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Day/Night |
Auto(ICR) / Color / B/W |
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BLC Mode |
BLC / HLC / WDR(120dB) |
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White Balance |
Auto/Natural/Street Lamp/Outdoor/Manual |
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Gain Control |
Auto/Manual |
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Noise Reduction |
3D DNR |
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Motion Detetion |
Off / On (4 Zone, Rectangle) |
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Region of Interest |
Off / On (4 Zone) |
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Electronic Image Stabilization (EIS) |
N/A |
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Smart IR |
Support |
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Defog |
N/A |
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Digital Zoom |
16x |
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Flip |
0°/90°/180°/270° |
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Mirror |
Off / On |
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Privacy Masking |
Off / On (4 Area, Rectangle) |
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Audio |
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Compression |
G.711a/ G.711Mu/ AAC/ G.726 |
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Network |
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Ethernet |
RJ-45 (10/100Base-T) |
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Protocol |
HTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS; UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP; IGMP; SNMP |
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Interoperability |
ONVIF, PSIA, CGI |
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Streaming Method |
Unicast / Multicast |
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Max. User Access |
10 Users /20 Users |
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Edge Storage |
NAS Local PC for instant recording Mirco SD card 128GB |
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Web Viewer |
IE, Chrome, Firefox, Safari |
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Management Software |
Smart PSS, DSS, Easy4ip |
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Smart Phone |
IOS, Android |
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Certifications |
|
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Certifications |
CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B |
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Interface |
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Video Interface |
N/A |
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Audio Interface |
Built-in Mic |
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RS485 |
N/A |
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Alarm |
N/A |
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Electrical |
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Power Supply |
DC12V, PoE (802.3af)(Class 0) |
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Power Consumption |
<5W |
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Environmental |
|
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Operating Conditions |
-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
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Strorage Conditions |
-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH |
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Ingress Protection |
IP67 |
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Vandal Resistance |
N/A |
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Construction |
|
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Casing |
Metal |
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Dimensions |
Φ106mm×93.7mm (4.17”×3.69”) |
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Net Weight |
0.47Kg (1.04lb) |
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Gross Weight |
0.65Kg (1.43lb) |
