Dahua Eyeball Network Camera 【8MP】

IPC-HDW4831EM-ASE
  • 1/2.5” 8Megapixel progressive scan STARVISTM CMOS
  • H.265&H.264 triple-stream encoding
  • 15fps@4K(3840×2160),25/30fps@3M(2304×1296)
  • 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 (4mm optional)
  • Built-in Mic
  • Max. IR LEDs Length 50m
  • Micro SD memory, IP67, PoE
Categories: ,
Camera
Image Sensor1/2.5” 8Megapixel progressive scan CMOS
Effective Pixels3840(H)x2160(V)
RAM/ROM512MB/32MB
Scanning SystemProgressive
Electronic Shutter SpeedAuto/Manual, 1/3(4)~1/100000s
Minimum Illumination0.03Lux/F2.5( Color,1/3s,30IRE)
0.3Lux/F2.5( Color,1/30s,30IRE)
0Lux/F2.5(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 (4mm optional)
Max. ApertureF2.5 (F2.2)
Angle of ViewH:112° (88°), V:69° (48°)
Optical ZoomN/A
Focus ControlFixed
Close Focus Distance0.9m(1.7m)
DORI DistanceLensDetectObserveRecognizeIdentify
2.8 mm69m(226ft)28m(92ft)14m(46ft)7m(23ft)
4.0 mm89m(292ft)36m(118ft)18m(59ft)9m(30ft)
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
Resolution4K(3840×2160)/6M(3072×2048)/5M(2560×1920)/
3M(2048×1536)/3M(2304×1296)/
1080P(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: 4K(1~15fps)/3M(1~25/30fps)
Sub Stream: D1(1~25/30fps)
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<6W
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)
Weight.53 kg
Dimensions10.99 × 10.13 × 10.13 cm

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