Description
DH-EPC230U
Featuring powerful optical zoom, this camera provides an all-in-one solution for capturing long-distance video surveillance for outdoor applications. Together with infrared illumination and Starlight technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day and True WDR for applications with direct sunlight or glare.
1/2.8” 2Megapixel STARVIS™ CMOS
Powerful 30x optical zoom
304 stainless steel housing
Starlight technology
H.265 Encoding
Max. 50/60fps@1080P
Support IVS
IR distance up to 100m
IP68, ATEX and IECEx Certification
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Technical Specifications
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)
S/N Ratio
More than 55dB
IR
Distance: Distance up to 100m (328ft)
On/Off Control: Auto/Manual
LEDs: 6
Lens
Focal Length
4.5mm~135mm
Max. Aperture
F1.6 ~ F4.4
Angle of View
H: 67.8° ~ 2.4°
Optical Zoom
30x
Focus Control
Auto/Manual
Close Focus Distance
100mm~ 1000mm
DORI Distance
Detect
1862m (6109ft)
Observe
744m (2441ft)
Recognize
372m (1220ft)
Identify
186m (610ft)
Intelligence
Auto Tracking
N/A
IVS
Tripwire, Intrusion, Abandoned/Missing, Face Detection, Heat Map
Video
35.0 m (114.83 ft)
Compression
H.265+ / H.265 / H.264+ / H.264
Streaming Capability
3 Streams
Resolution
1080P (1920×1080) / 1.3M (1280×960) / 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 / D1 / CIF (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)
Features
Motion Detection, Region of Interest, Electronic Image Stabilization (EIS), Defog
Digital Zoom
16x
Flip
180°
Privacy Masking
Up to 24 areas
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
Certifications
Off, On
Certifications
CE: EN55032/EN55024/EN50130-4
FCC: Part15 subpartB,ANSI C63.4- 2014
ATEX: EN 60079-0/EN 60079-1/EN 60079-31
IECEx : IEC 60079-0/IEC 60079-1/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
Interface
Video Interface
1 port(BNC, 1.0V[p-p], 75Ω)
RS485
1
Audio I/O
1/1
Alarm I/O
2/1
Electrical
Power Supply
AC220V(AC100V ~ 240V), Hi-PoE
Power Consumption
10W, 25W (IR on)
Environmental
Operating Temperature
-40°C ~ 60°C (-40°F ~ +140°F) / Less than 95% RH
Ingress Protection
IP68
Vandal Resistance
N/A
Construction
Casing
304 Stainless Steel
Dimensions
Φ396.1mm × 149.5mm × 143mm
Net Weight
8.7kg (19.18lb)
Gross Weight
10.4kg (22.93lb)
1. The DORI distance is a measure of the general proximity for a specific classification to help pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specifications and lab test results according to EN 62676-4, the standard that defines the criteria for the Detect, Observe, Recognize and Identify classifications.
Downloads
Data Sheet
Manual
Functions:
Starlight Technology
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, True WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.
Smart H.265+
Smart H.265+ is the optimized implementation of the H.265 codec that uses a scene-adaptive encoding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction to deliver high-quality video without straining the network. Smart H.265+ technology reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression.
PFA Technology
PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value.
Environmental
Dahua cameras operate in extreme temperature environments, rated for use in temperatures from -40 °C to +60 °C (-40 °F to +140°F) with 95% humidity. Subjected to rigorous dust and water immersion tests and certified to the IP68 Ingress Protection rating makes it suitable for demanding outdoor applications.
Protection
The camera allows for ±25% input voltage tolerance, suitable for the most unstable conditions for outdoor applications. Its 6KV lightning rating provides effective protection for both the camera and its structure against lightning.
Interoperability
The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.
