IPC-HDW4231EM-ASE

กล้องวงจรปิด Dahua IPC-HDW4231EM-ASE

> 1/2.8” 2Megapixel progressive scan STARVIS™ CMOS
> H.265&H.264 triple-stream encoding
> 50/60fps@1080P(1920×1080)
> Smart detection supported
> WDR(120dB), Day/Night(ICR), 3DNR,AWB,AGC,BLC
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
> 2.8mm fixed lens (3.6mm,6mm optional)
> Built-in Mic
> Max. IR LEDs Length 50m
> Micro SD memory, IP67, PoE

 

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Download DataSheet IPC-HDW4231EM-ASE

Camera
Image Sensor1/2.8” 2Megapixel progressive scan CMOS
Effective Pixels1920(H) x 1080(V)
RAM/ROM256MB/32MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual, 1/3(4)~1/100000s
Minimum Illumination0.007Lux/F1.6( Color,1/3s,30IRE)

0.06Lux/F1.6( Color,1/30s,30IRE)

0Lux/F1.6(IR on)

S/N RatioMore than 50dB
IR DistanceDistance up to 50m (164ft)
IR On/Off ControlAuto/ Manual
IR LEDs1
Lens
Lens TypeFixed
Mount TypeBoard-in
Focal Length2.8mm (3.6mm,6mm optional)
Max. ApertureF1.6 (F1.6, F1.6)
Angle of ViewH:110° (87°, 52°), V:58° (48°, 30°)
Optical ZoomN/A
Focus ControlFixed
Close Focus Distance0.9m(1.2m, 2.5m)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm43m(141ft)17m(56ft)9m(30ft)4m(13ft)
3.6 mm55m(180ft)22m(72ft)11m(36ft)6m(20ft)
6.0 mm83m(289ft)33m(108ft)17m(56ft)8m(26ft)
Pan/Tilt/Rotation
Pan/Tilt/Rotation RangePan:0˚~360˚; Tilt:0˚~78˚; Rotation:0˚~360˚
Intelligence
IVSTripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent FunctionsFace Detection
Video
CompressionH.265+/H.265/H.264+/H.264
Streaming Capability3 Streams
Resolution1080P(1920×1080)/1.3M(1280×960)/

720P(1280×720)/D1(704×576/704×480)/

VGA(640×480)/CIF(352×288/352×240)

Frame RateMain Stream: 1080P/720P(1~50/60fps)
Sub Stream: D1(1 ~50/60fps)
Third Stream: 1080P(1~25/30fps)
Bit Rate ControlCBR/VBR
Bit RateH.264: 24K ~ 10240Kbps

H.265: 14K ~ 9984Kbps

Day/NightAuto(ICR) / Color / B/W
BLC ModeBLC / HLC / WDR(120dB)
White BalanceAuto/Natural/Street Lamp/Outdoor/Manual
Gain ControlAuto/Manual
Noise Reduction3D DNR
Motion DetetionOff / On (4 Zone, Rectangle)
Region of InterestOff / On (4 Zone)
Electronic Image Stabilization (EIS)N/A
Smart IRSupport
DefogN/A
Digital Zoom16x
Flip0°/90°/180°/270°
MirrorOff / On
Privacy MaskingOff / On (4 Area, Rectangle)
Audio
CompressionG.711a/ G.711Mu/ AAC/ G.726
Network
EthernetRJ-45 (10/100Base-T)
ProtocolHTTP; HTTPs; TCP; ARP; RTSP; RTP; UDP; SMTP;

FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; QoS;

UPnP;NTP; Bonjour; 802.1x; Multicast; ICMP;

IGMP; SNMP

InteroperabilityONVIF, PSIA, CGI
Streaming MethodUnicast / Multicast
Max. User Access10 Users /20 Users
Edge StorageNAS

Local PC for instant recording

Mirco SD card 128GB

Web ViewerIE, Chrome, Firefox, Safari
Management SoftwareSmart PSS, DSS, Easy4ip
Smart PhoneIOS, Android
Certifications
CertificationsCE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Interface
Video InterfaceN/A
Audio InterfaceBuilt-in Mic
RS485N/A
AlarmN/A
Electrical
Power SupplyDC12V, PoE (802.3af)(Class 0)
Power Consumption<5.5W
Environmental
Operating Conditions-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Strorage Conditions-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH
Ingress ProtectionIP67
Vandal ResistanceN/A
Construction
CasingMetal
DimensionsΦ106mm×93.7mm (4.17”×3.69”)
Net Weight0.47Kg (1.04lb)
Gross Weight0.65Kg (1.43lb)

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