دوربین مداربسته داهوا IPC-D2B20

1/3” 4Megapixel progresive CMOS

2560(H)x1440(V)

256MB/16MB

Progressive

Auto/Manual, 1/3~1/100000s

0.05Lux/F1.8( Color,1/3s,30IRE)

0.3Lux/F1.8( Color,1/30s,30IRE)

0Lux/F1.8(IR on)

More than 50dB

Distance up to 30m(98ft)

Auto/ Manual

2

لنز

Motorized

Board-in

2.8 mm (3.6 mm optional)

F2.0/F2.0

H:115°/87.5°, V:60°/47°

Fixed

0.6m(1.97ft)

Lens

پی تی زد

Pan:0° ~360° ;Tilt:0° ~90° ;Rotation:0° ~360°

هوش مصنوعی

Motion detection, Video tampering , Network disconnection , Scene change, IP address conflict, Illegal Access,Storage anomaly

ویديو

H.265/H.264/H.264B/MJPEG(Sub Stream)

Support H.265+/H.264+

2 Streams

1080P(1920×1080)/1.3M(1280×960)/

720P(1280×720)/D1(704×576/704×480)/ VGA(640×480)/ CIF(352×288/352×240)

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

Sub Stream: D1(1 ~ 25/30fps)

CBR/VBR

H.264: 32K~6144K

H.265: 12K~ 6144K

Auto(ICR) / Color / B/W

BLC / HLC / DWDR

Auto/Natural/Street Lamp/Outdoor/Manual

Auto/Manual

3D DNR

Off / On (4 Zone, Rectangle)

Off / On (4 Zone)

N/A

Support

16x

0°/90°/180°/270°

Off / On

Off / On (4 Area, Rectangle)

صدا

N/A

شبکه

RJ-45 (10/100Base-T)

HTTP;HTTPS;TCP;ARP;RTSP;RTP;RTCP;UDP;SMTP;

FTP;DHCP;DNS;DDNS;IPV4/V6;QoS;UPnP;

NTP;Bonjour;Multicast;ICMP;IGMP;TLS;SSH

ONVIF Profile S&G, API

Unicast / Multicast

10 Users/20 Users

NAS(Network Attached Storage)

Local PC for instant recording

Micro SD Card 128GB

IE, Chrome, Firefox, Safari

Smart PSS, DSS,DMSS

IOS, Android

گواهی نامه

CE: (EN 60950:2000)

FCC: FCC Part 15 Subpart B

پورت

N/A

N/A

N/A

N/A

برق

DC12V, PoE (802.3af)(Class 0)

DC12V: 1.8W, 5.3W(IR On)

PoE: 2.2W, 6.3W(IR On)

شرایط

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

-30° C ~ +60° C (-22° F ~ +140° F) / Less than 95% RH

IP67

N/A

بدنه

Metal+Plastic

Φ122mm×100mm(4.8”x3.94”)

0.397Kg(0.875lb)

0.576Kg(1.27lb