Explosion-proof sign

Ex d IIC T6 Gb/Ex tD A21 IP68 T80℃

Levels of protection

IP68

Imaging sensor

  1 / 2.8-inch CMOS

Effective pixel

3MP

Focal distance / double

Electric zoom, 5.2~114.4mm, 22 x optical doubling

The type of zoom

Electric zoom, automatic focus

Iris diaphragm

Automatic / manual, aperture scope: F1.5 (W) ~F3.8 (T)

Shutter

Automatic / manual, shutter range: 1~1 / 100,000s

Minimal illumination

0.002lux (F1.5,50IRE, Color); 0.001lux (F1.5,50IRE, Black and white)

Switch day and night

Automatic infrared filter switch

Noise-signal ratio

>52dB

Wide dynamic range

120dB

3D noise reduction

Support

Through the fog

Adaptive fog

White balance

Automatic / Manual / Tracking / Outdoor / Indoor / Outdoor Automatic / sodium lamp Automatic / Sodium lamp

Backlight compensation

Support

Strong light inhibition

Support

Coding protocol

H.265、H.264、MJPEG

Coding system

3MP (2304 * 1296), with 30 frames / s support

Main code flow

2304*1296，1920*1080，1280*720，720*576（D1），640*360

Auxiliary code flow

1280*720，720*576（D1），640*360

The third stream

720*576（D1），640*360，704*288（2CIF），352*288（CIF）

Video code rate

128Kbps~16Mbps

OSD

Time, doubling, preset position, serial port OSD, azimuth information, number statistics, network port OSD, picture OSD, environmental volume, latitude and longitude coordinates

Privacy cover

Black style: display up to 8 in a single scene

Screenshot

Support regular grasp map, periodic grasp map, cruise preset bit grasp map

Audio encoding format

G.711u、G.711A、AAC-LC

Audio sampling rate

G.711u、G.711A：8KHz；AAC-LC：8KHz、16KHz、48KHz

Front end storage

Support for Micro SD storage, up to 256GB

Back-end storage

Two-way iSCSI data block direct storage

Perimeter defense

Transboundary detection, regional invasion, entry area and leaving area;

We will support the targeted classification, detection, capture, and prevention of motor vehicles, non-motor vehicles, and pedestrians

Face detection

Up to 8 individual face targets can be detected simultaneously;

Support effect first, speed first, cycle preferred three face capture preferred mode, support face angle filtering

Common event

Motion detection, occlusion detection, sound detection, alarm input, alarm output

Networking protocol

L2TP、IPv4、IGMP、ICMP、ARP、TCP、UDP、DHCP、RTP、RTSP、DNS、DDNS、

NTP、FTP、UPnP、HTTP、SNMP、SIP

Compatibility

ONVIF2.4, GB / T28181, and ATV protocol

Browser

Support for IE7 and above versions (including IE7) Google, Firefox, Apple and other non-IE visitors

Safe mode

Authorized user name and password, and MAC address binding; HTTPS encryption; IEEE 802.1x network access control (whitelist)

User management

Multi-level user rights management

Audio interface

1 In-1 Out (optional)

Alarm interface

1 In-1 Out (optional)

Network interface

Built-in RJ45 network port, which supports 10M / 100M network data

Automatic temperature control

Built-in semiconductor temperature control components to achieve automatic heating and heat dissipation functions

Temperature range

-45℃ to + 100℃ for long uninterrupted stable work

Power supply mode

POE

Product material

304 Stainless steel material

Input hole specification

2 G3 / 4 " incoming line holes

Way to install

Multiple installation methods can be selected based on the application environment

Product weight

≤6kg