DH-IPC-HFW4221EP

Standard:

TCP/IP

Sensor:

1/2.7 " Progressive Scan CMOS

Matrix size:

2.0 Mpx

Scanning system:

Progressive

Resolution:

1920 x 1080  - 1080p
1280 x 1024  - 1.4 Mpx
1280 x 960  - 1.3 Mpx
1280 x 720  - 720p
704 x 576  - D1

Operation modes:

Main and sub streams may be in any configuration 

Firmware 2.400.0000.21.R 2015-11-04

·  Main stream : 1920 x 1080, 1280 x 1024, 1280 x 960, 1280 x 720, 704 x 576 

·  Sub stream : 704 x 576, 352 x 288 

Lens:

3.6 mm

View angle:

·  93 ° (manufacturer data)

·  84 ° (our tests result)

Range of IR illumination:

40 m

S/N ratio:

> 50 dB

RS-485 interface:

Memory card slot:

Image compression method:

H.264 / MJPEG

Alarm inputs / outputs:

Audio:

Bitrate:

1024  ... 10240 kbps - H.264

Main stream frame rate:

25 fps @ 1920 x 1080 

Network interface:

10/100 Base-T (RJ-45)

Network protocols:

IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour

WEB Server:

Built-in

Max. number of on-line users:

20 

ONVIF:

2.42 

Main features:

·  3D-DNR - Digital Noise Reduction

·  D-WDR - Wide Dynamic Range

·  ICR - Movable InfraRed filter

·  BLC/HLC - Back Light / High Light Compensation

·  Possibility to change the resolution, quality and bit rate

·  Motion Detection

·  Configurable Privacy Zones

·  Mirror - Mirror image

·  IVS analysis : crossing the line (tripwire), intrusion, scene changing, abandoned/missing object

Power supply:

·  PoE (802.3af)

·  12 V DC / 530 mA

Mobile phones support:

Port 37777

·  Android: Free application gDMSS Lite

·  iOS (iPhone): Free application iDMSS Lite
There are also paid versions of mobile applications: gDMSS Plus, iDMSS Plus, wDMSS plus

Housing:

Compact - Metal / Plastic

Color:

White

Operation temp:

-30 °C ... 60 °C

"Index of Protection":

IP67

Weight:

0.420 kg

Dimensions:

182  x 69  x 61 mm