Security Hong Kong Ltd- 香港防盜 | 傑成系統 – Securityhk.com

DAHUA EPC230U-PTZ

2MP 30x Explosion-proof Network Positioning System

> 1/2.8” 2Megapixel STARVIS™ CMOS
> Powerful 30x optical zoom
> 316L stainless steel housing
> Starlight technology
> H.265/H.264 Triple-stream Encoding
> Max. 50/60fps@1080P
> IP68

描述

Camera

Image Sensor1/2.8” STARVIS™ CMOS
Effective Pixels1920(H) x 1080(V), 2 Megapixels
RAM/ROM512M/128M
Scanning SystemProgressive
Electronic Shutter Speed1/1s~1/30,000s
Minimum IlluminationColor: 0.005Lux@F1.6; B/W:0.0005Lux@F1.6
IR DistanceN/A
IR On/Off ControlN/A
IR LEDsN/A
WiperSupport

Lens

Focal Length4.5mm~135mm
Max. ApertureF1.6 ~ F4.4
Angle of ViewH: 67.8° ~ 2.4°
Optical Zoom30x
Focus ControlAuto/Manual
Close Focus Distance100mm~ 1000mm

DORI Distance

Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.
DetectObserveRecognizeIdentify
1862m(6109ft)744m(2441ft)372m(1220ft)186m(610ft)

PTZ

Pan/Tilt RangePan: 0° ~ 360° endless; Tilt: -90° ~ 90°
Manual Control SpeedPan: 0.1° ~40° /s; Tilt: 0.1° ~40° /s
Preset SpeedPan: 40° /s; Tilt: 40° /s
Presets256
PTZ Mode5 Scan, 8 Tour
Speed SetupHuman-oriented focal Length/speed adaptation
Power up ActionAuto restore to previous PTZ and lens status after power failure
Idle MotionActivate Preset/Scan/Tour if there is no command in the specified period
ProtocolDH-SD, Pelco-P/D (Auto recognition)

Video

CompressionH.265+/H.265/H.264+/H.264
Streaming Capability3 Streams
Resolution1080P(1920×1080)/1.3M(1280×960)/720P(1280× 720)/D1(704×576/704×480)/CIF(352×288/352×240)
Frame RateMain 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 ControlCBR/VBR
Bit RateH.265/H.264: 448K ~ 8192Kbps
Day/NightAuto(ICR) / Color / B/W
Backlight CompensationBLC / HLC / WDR (120dB)
White BalanceAuto, ATW, Indoor, Outdoor, Manual
Gain ControlAuto / Manual
Noise ReductionUltra DNR (2D/3D)
Motion DetectionSupport
Region of InterestSupport
Electronic Image Stabilization (EIS)Support
DefogSupport
Digital Zoom16x
Flip180°

Audio

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

Network

EthernetRJ-45 (10Base-T/100Base-TX)
ProtocolIPv4/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

InteroperabilityONVIF Profile S&G, API
Streaming MethodUnicast / Multicast
Max. User Access20 users
Edge StorageNAS (Network Attached Storage),Local PC for instant recording, Micro SD card 256GB
Web ViewerIE, Chrome, Firefox, Safari
Management SoftwareSmart PSS, DSS, DMSS
Smart PhoneIOS, Android

Interface

Video Interface1 port(BNC, 1.0V[p-p], 75Ω)
RS4851
Audio I/O1/1
Alarm I/O2/1

Certifications

CertificationsATEX: EN 60079-0/EN 60079-1/EN 60079-28/EN60079-31

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

Explosion-proof MarkingATEX: II 2 G Ex db IIC T6 Gb, II 2 D Ex tb IIICT80°C Db

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

Electrical

Power SupplyAC220V(AC100V ~ 240V)
Power Consumption35W, 60W(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 ProtectionIP68
Vandal ResistanceN/A

Construction

Casing316L Stainless Steel
DimensionsΦ334mm×402mm×301mm
Net Weight23.3kg(51.37lb)
Gross Weight27.5kg(60.63lb)