DH-EPC245U-PTZ-IR Dahua 2-мегапиксельная 45x взрывозащищенная система сетевого позиционирования с инфракрасной подсветкой

Camera

Image Sensor

1/2.8” STARVIS™ CMOS

Effective Pixels

1920(H) x 1080(V), 2 Megapixels

RAM/ROM

512M/128M

Scanning System

Progressive

Electronic Shutter Speed

1/1s~1/30,000s

Minimum Illumination

Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6; 0Lux@F1.6(IR on)

IR Distance

Distance up to 200m (656ft)

IR On/Off Control

Auto/Manual

IR LEDs

7

Wiper

Support

Lens

Focal Length

3.95mm~177.7mm

Max. Aperture

F1.6~ F4.95

Angle of View

H: 70.3° ~ 1.8°

Optical Zoom

45x

Focus Control

Auto/Manual

Close Focus Distance

100mm~ 1000mm

DORI Distance

Detect

Observe

Recognize

Identify

2345m(7694ft)

938m(3077ft)

469m(1539ft)

234m(768ft)

PTZ

Pan/Tilt Range

Pan: 0° ~ 360° endless; Tilt: -90° ~ 90°

Manual Control Speed

Pan: 0.1° ~40° /s; Tilt: 0.1° ~40° /s

Preset Speed

Pan: 40° /s; Tilt: 40° /s

Presets

256

PTZ Mode

5 Scan, 8 Tour

Speed Setup

Human-oriented focal Length/speed adaptation

Power up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/Scan/Tour if there is no command in the specified period

Protocol

DH-SD, Pelco-P/D (Auto recognition)

Video

Compression

H.265+/H.265/H.264+/H.264

Streaming Capability

3 Streams

Resolution

1080P(1920×1080)/1.3M(1280x960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)

Frame Rate

Main stream: 1080P/1.3M/720P(1~50/60fps)

Sub stream1: D1/CIF(1 ~ 25/30fps)

Sub stream2: 1080P/1.3M/720P(1 ~ 25/30fps)

Bit Rate Control

CBR/VBR

Bit Rate

H.265/H.264: 448K ~ 8192Kbps

Day/Night

Auto(ICR) / Color / B/W

Backlight Compensation

BLC / HLC / WDR (120dB)

White Balance

Auto, ATW, Indoor, Outdoor, Manual

Gain Control

Auto / Manual

Noise Reduction

Ultra DNR (2D/3D)

Motion Detection

Support

Region of Interest

Support

Electronic Image Stabilization (EIS)

Support

Defog

Support

Digital Zoom

16x

Flip

180°

Audio

Compression

G.711a/G.711Mu/AAC/G.722/G.726/MPEG2-L2

Network

Ethernet

RJ-45 (10Base-T/100Base-TX)

Protocol

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,802.1x

Interoperability

ONVIF Profile S&G, API

Streaming Method

Unicast / Multicast

Max. User Access

20 users

Edge Storage

NAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB

Web Viewer

IE, Chrome, Firefox, Safari

Management Software

Smart PSS, DSS, DMSS

Smart Phone

IOS, Android

Interface

Video Interface

1 coaxial cable(75Ω)

RS485

1

Audio I/O

1/1

Alarm I/O

2/1

Certifications

Certifications

ATEX: EN 60079-0/EN 60079-1/EN 60079-28/EN 60079-31

IECEx : IEC 60079-0/IEC 60079-1/EN 60079-28/IEC 60079-31

Explosion-proof Marking

ATEX: II 2 G Ex db IIC T6 Gb, II 2 D Ex tb IIIC T80°C Db

IECEx : Ex db IIC T6 Gb, Ex tb IIIC T80°C Db

Electrical

Power Supply

AC220V(AC100V ~ 240V)

Power Consumption

40W, 75W (IR on, Heater On)

Environmental

Operating Conditions

-40°C ~ 60°C (-40°F ~ +140°F) / Less than 95% RH

Storage Temperature

-40°C ~ 65°C (-40°F ~ +149°F)

Ingress Protection

IP68

Vandal Resistance

N/A

Construction

Casing

316L Stainless Steel

Dimensions

Φ517mm×407mm×301mm

Net Weight

28.9kg(63.71lb)

Gross Weight

35kg(77.16lb)