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Name:	IPC-HDW4831EM-ASE
Model:	IPC-HDW4831EM-ASE - Dahua 8MP IP Cameras
Detail:	8MP IR Eyeball Network Camera

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IPC-HDW4831EM-ASE

8MP IR Eyeball Network Camera

Price: US$155.00

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Overview

IPC-HDW4831EM-ASE Overview

IPC-HDW4831EM-ASE, Dahua 8MP IR Eyeball Network Camera, 1/2.5" 8Megapixel progressive scan STARVISTM CMOS; H.265&H.264 triple-stream encoding; 15fps@4K(3840x2160),25/30fps@3M(2304x1296); Smart detection supported.

Quick Specs

Table 1 shows the Quick Specs.

Product Code	IPC-HDW4831EM-ASE
Image Sensor	1/2.5" 8Megapixel progressive scan CMOS
Effective Pixels	3840(H)x2160(V)
RAM/ROM	512MB/32MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual, 1/3(4)~1/100000s
Minimum Illumination	0.03Lux/F2.5( Color,1/3s,30IRE) 0.3Lux/F2.5( Color,1/30s,30IRE) 0Lux/F2.5(IR on)
Focal Length	2.8mm (4mm optional)
Max. Aperture	F2.5 (F2.2)
Angle of View	H:112° (88°), V:69° (48°)
Optical Zoom	N/A
Casing	Metal
Dimensions	Φ106mm x 93.7mm (4.17"x3.69")

Product Details

The IPC-HDW4831EM-ASE provides these features:

* 1/2.5" 8Megapixel progressive scan STARVISTM CMOS

* H.265&H.264 triple-stream encoding

* 15fps@4K(3840x2160),25/30fps@3M(2304x1296)

* 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

Compare to Similar Items

Table 2 shows the comparison.

Product Code	IPC-HDW4231EM-ASE	IPC-HDW4431EM-ASE	IPC-HDW4631EM-ASE	IPC-HDW4831EM-ASE
Image Sensor	1/2.8" 2Megapixel progressive scan CMOS	1/3" 4Megapixel progressive scan CMOS	1/2.9" 6Megapixel progressive scan CMOS	1/2.5" 8Megapixel progressive scan CMOS
Effective Pixels	1920(H)x1080(V)	2688(H)x1520(V)	3072(H) x 2048(V)	3840(H)x2160(V)
RAM/ROM	256MB/32MB	512MB/32MB	512MB/32MB	512MB/32MB
Minimum Illumination	0.007Lux/F1.6( Color,1/3s,30IRE) 0.06Lux/F1.6( Color,1/30s,30IRE) 0Lux/F1.6(IR on)	0.06Lux/F1.6( Color,1/3s,30IRE) 0.4Lux/F1.6( Color,1/30s,30IRE) 0Lux/F1.6(IR on)	0.04Lux/F1.6( Color,1/3s,30IRE) 0.4Lux/F1.6( Color,1/30s,30IRE) 0Lux/F1.6(IR on)	0.03Lux/F2.5( Color,1/3s,30IRE) 0.3Lux/F2.5( Color,1/30s,30IRE) 0Lux/F2.5(IR on)
Focal Length	2.8mm (3.6mm, 6mm optional)	2.8mm (3.6mm, 6mm optional)	2.8mm (3.6mm optional)	2.8mm (4mm optional)
Max. Aperture	F1.6 (F1.6, F1.6)	F1.6 (F1.6, F1.6)	F1.6 (F1.6)	F2.5 (F2.2)
Angle of View	H: 110° (87°, 52°), V:58° (48°, 30°)	H: 104° (83°, 55°), V: 55° (45°, 31°)	H: 98° (69°), V: 67° (48°)	H:112° (88°), V:69° (48°)
Close Focus Distance	0.9m(1.2m, 2.5m)	0.9m (1.5m, 3.1m)	0.9m(1.7m)	0.9m(1.7m)
Power Supply	DC12V, PoE (802.3af)(Class 0)	DC12V, PoE (802.3af)(Class 0)	DC12V, PoE (802.3af)(Class 0)	DC12V, PoE (802.3af)(Class 0)
Power Consumption	<5.5W	<5.5W	<6W	<6W

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Specification

IPC-HDW4831EM-ASE Specification

IPC-HDW4831EM-ASE Specification
Camera
Image Sensor		1/2.5" 8Megapixel progressive scan CMOS
Effective Pixels		3840(H)x2160(V)
RAM/ROM		512MB/32MB
Scanning System		Progressive
Electronic Shutter Speed		Auto/Manual, 1/3(4)~1/100000s
Minimum Illumination		0.03Lux/F2.5( Color,1/3s,30IRE) 0.3Lux/F2.5( Color,1/30s,30IRE) 0Lux/F2.5(IR on)
S/N Ratio		More than 50dB
IR Distance		Distance up to 50m (164ft)
IR On/Off Control		Auto/ Manual
IR LEDs		1
Lens
Lens Type		Fixed
Mount Type		Board-in
Focal Length		2.8mm (4mm optional)
Max. Aperture		F2.5 (F2.2)
Angle of View		H:112° (88°), V:69° (48°)
Optical Zoom		N/A
Focus Control		Fixed
Close Focus Distance		0.9m(1.7m)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	2.8 mm	69m(226ft)	28m(92ft)	14m(46ft)	7m(23ft)
	4.0 mm	89m(292ft)	36m(118ft)	18m(59ft)	9m(30ft)
Pan/Tilt/Rotation Range
Pan/Tilt/Rotation Range		Pan:0°~360°; Tilt:0°~78°; Rotation:0°~360°
Intelligence
IVS		Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions		Face Detection
Video
Compression		H.265+/H.265/H.264+/H.264
Streaming Capability		3 Streams
Resolution		4K(3840x2160)/6M(3072x2048)/5M(2560x1920)/3M(2048x1536)/3M(2304x1296)/1080P(1920x1080)/1.3M(1280x960)/720P(1280x720)/D1(704x576/704x480) /VGA(640x480)/CIF(352x288/352x240)
Frame Rate		Main Stream: 4K(1~15fps)/3M(1~25/30fps) Sub Stream: D1(1~25/30fps) Third Stream: 1080P(1~25/30fps)
Bit Rate Control		CBR/VBR
Bit Rate		H.264: 24K ~ 10240Kbps H.265: 14K ~ 9984Kbps
Day/Night		Auto(ICR) / Color / B/W
BLC Mode		BLC / HLC / WDR(120dB)
White Balance		Auto/Natural/Street Lamp/Outdoor/Manual
Gain Control		Auto/Manual
Noise Reduction		3D DNR
Motion Detetion		Off / On (4 Zone, Rectangle)
Region of Interest		Off / On (4 Zone)
Electronic Image Stabilization (EIS)		N/A
Smart IR		Support
Defog		N/A
Digital Zoom		16x
Flip		0°/90°/180°/270°
Mirror		Off / On
Privacy Masking		Off / On (4 Area, Rectangle)
Audio
Compression		G.711a/ G.711Mu/ AAC/ G.726
Network
Ethernet		RJ-45 (10/100Base-T)
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
Interoperability		ONVIF, PSIA, CGI
Streaming Method		Unicast / Multicast
Max. User Access		10 Users/20 Users
Edge Storage		NAS Local PC for instant recording Mirco SD card 128GB
Web Viewer		IE, Chrome, Firefox, Safari
Management Software		Smart PSS, DSS, Easy4ip
Smart Phone		IOS, Android
Certifications
Certifications		CE (EN 60950:2000) UL:UL60950-1 FCC: FCC Part 15 Subpart B
Interface
Video Interface		N/A
Audio Interface		Built-in Mic
RS485		N/A
Alarm		N/A
Electrical
Power Supply		DC12V, 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 Protection		IP67
Vandal Resistance		N/A
Construction
Casing		Metal
Dimensions		Φ106mm x 93.7mm (4.17"x3.69")

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Model Datasheet

DH:IPC-HDW4831EM-ASE Datasheet

IPC-HDW4831EM-ASE

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IPC-HDW4831EM-ASE

IPC-HDW4831EM-ASE Overview

Quick Specs

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IPC-HDW4831EM-ASE Specification

IPC-HDW4831EM-ASE Specification

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