DAHUA IPC HDW4231EM-AS-0280, IP VAIZDO KAMERA 2MP, 2.8MM, IR50

Image Sensor: 1/2.8” 2Megapixel progressive scan CMOS

Effective Pixels: 1920(H) x 1080(V)

RAM/ROM: 256MB/32MB

Scanning System: Progressive

Electronic Shutter Speed: Auto/Manual, 1/3(4)~1/100000s

Minimum Illumination

0.009Lux/F2.0( Color,1/3s,30IRE)

0.07Lux/2.0( Color,1/30s,30IRE)

0Lux/F2.0(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 Type: Fixed

Mount Type: Board-in

Focal Length: 2.8mm

Max. Aperture: F2.0 (F2.0, F2.0)

Angle of View: H:110° (87°, 51°), V:58° (48°, 30°)

Optical Zoom: N/A

Focus Control: Fixed

Close Focus Distance: N/A

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

1080P(1920×1080)/1.3M(1280×960)/

720P(1280×720)/D1(704×576/704×480)/

VGA(640×480)/CIF(352×288/352×240)

Frame Rate

Main Stream: 1080P/720P(1~50/60fps)

Sub Stream: D1(1 ~50/60fps)

Third Stream: 1080P(1~25/30fps)

Bit Rate Control: CBR/VBR

Bit Rate: H.264: 24~9472Kbps / H.265: 14~5632Kbps

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 Detection: 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

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

CE (EN 60950:2000)

UL:UL60950-1

FCC: FCC Part 15 Subpart B

Video Interface: N/A

Audio Interface: Built-in Mic

RS485: N/A

Alarm: N/A

Power Supply: DC12V, PoE (802.3af)(Class 0)

Power Consumption: <5W

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

Casing: Metal

Dimensions: ?106mm×93.7mm (4.17”×3.69”)

Net Weight: 0.47Kg (1.04lb)

Gross Weight: 0.65Kg (1.43lb)