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HAC-EW2501-0140B

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Price: €198.40 198.40
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Vendor: DAHUA
Product code: HAC-EW2501-0140B

Description

Pro Series | DH-HAC-EW2501     System Overview  The 5MP HDCVI fisheye camera adopts a panoramic fisheye lens and  high performance image sensor, as well as a 10m IR range, enabling a full  overview and superior image details with 5MP resolution. That makes it  easy to collect evidence at any time for effective playback and analysis.  With the use of advanced algorithms, more than 10+ dewarping modes  are available on the XVR (select models) and mobile client. Its panoramic  view and 5MP resolution makes the camera an ideal choice for large-  size businesses and places such as airports, stadiums, parking lots, and  shopping malls.  Functions  360° Panoramic View  Equipped with a fisheye lens for 360° surround view (ceiling/floor mount)  or 180° panoramic view (wall mount) and high resolution with no blind  spot.The cameras are able to provide coverage of wide, open areas, such  as airports, shopping malls, retail stores, offices and more. So you wil get  a whole scene just with one fisheye camera.  Dewarping Mode  Fisheye dewarping is a function to solve the serious distortion problem of  the circular panoramic view and you will use up to 10-modes dewarping  mode for different installations with o...

Warranty: 36 mon.

Datasheet PDF


Text contents of PDF datasheet:

Pro Series | DH-HAC-EW2501

System Overview
The 5MP HDCVI fisheye camera adopts a panoramic fisheye lens and
high performance image sensor, as well as a 10m IR range, enabling a full
overview and superior image details with 5MP resolution. That makes it
easy to collect evidence at any time for effective playback and analysis.
With the use of advanced algorithms, more than 10+ dewarping modes
are available on the XVR (select models) and mobile client. Its panoramic
view and 5MP resolution makes the camera an ideal choice for large-
size businesses and places such as airports, stadiums, parking lots, and
shopping malls.
Functions
360° Panoramic View
Equipped with a fisheye lens for 360° surround view (ceiling/floor mount)
or 180° panoramic view (wall mount) and high resolution with no blind
spot.The cameras are able to provide coverage of wide, open areas, such
as airports, shopping malls, retail stores, offices and more. So you wil get
a whole scene just with one fisheye camera.
Dewarping Mode
Fisheye dewarping is a function to solve the serious distortion problem of
the circular panoramic view and you will use up to 10-modes dewarping
mode for different installations with our XVR or on the web.Every
dewarping area is adjustable and optional as you want.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial
cable simultaneously, i.e. video, audio*, data and power. Dual-way data
transmission allows the HDCVI camera to interact with the XVR, such as
sending control signal or triggering alarm. Moreover, HDCVI technology
supports PoC for construction flexibility.
* Audio input is available for some models of HDCVI cameras.
Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance
applications. The HDCVI camera supports audio signal transmission over
coaxial cable. In addition, it adopts unique audio processing and
transmission technology that best restores source audio and eliminates
noise, guaranteeing the quality and effectiveness of collected audio
information.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance
without any loss. It supports up to 700m transmission for 5MP video via
coaxial cable, and up to 300m via UTP cable.*
*Actual results verified by real-scene testing in Dahua's test laboratory.
Simplicity
HDCVI technology inherits the born feature of simplicity from traditional
analog surveillance system, making itself a best choice for investment
protection. HDCVI system can seamlessly upgrade the traditional analog
system without replacing existing coaxial cabling. The plug and play approach
provides full HD video surveillance without the hassle of configuring a
network.
Smart IR
The camera is designed with microcrystalline LED IR illumination for
best lowlight performance. Smart IR is a technology to ensure brightness
uniformity in B/W image under low illumination. Dahua’s unique Smart IR
adjusts to the intensity of camera's infrared LEDs to compensate for the
distance of an object, and prevents IR LEDs from overexposing images as the
object come closer to the camera.
Wide Dynamic Range
Embedded with industry leading wide dynamic range (WDR) technology,
vivid pictures are achieved even in the most intense contrast lighting con-
ditions. True WDR (120dB) optimizes both the bright and dark areas of a
scene at the same time to provide usable video.
Advanced 3DNR
3DNR is noise reduction technology that detects and eliminates random
noises by comparing two sequential frames. Dahua’s advanced 3DNR
technology allows remarkable noise reduction with little impact to sharp-
ness, especially under limited lighting condition. Besides, the advanced
3DNR effectively decreases the band width and saves the storage space.
Protection
Supporting ±30% input voltage tolerance, this camera suits even the most
unstable power supply conditions. Its 4KV lightning rating provides protection
against the camera and its structure from the effects of outdoor lightning.
www.dahuasecurity.com
· 1/2.8” 5Megapixel progressive scan CMOS
· Panoramic fisheye lens
· Max. 20fps@5MP
· Built-in Mic
· 120db true WDR, Starlight, 2D&3D NR
· Max. IR length 10m, Smart IR
· DC12V
DH-HAC-EW2501
5MP HDCVI IR-Fisheye Camera

DC 12V

Fisheye

360°

5Mp

10
m IR

Starlight


www.dahuasecurity.com
Pro Series | DH-HAC-EW2501

Technical Specification
Camera
Image Sensor1/2.8" 5MP CMOS
Effective Pixels
2592(H)x1944(V),5MP
Scanning SystemProgressive
Electronic Shutter Speed
PAL:1/4s~1/100,000s
NTSC:1/3s~1/100,000s
Minimum Illumination0.005Lux/F2.0 (Color), 30IRE,0lux IR on
S/N RatioMore than 65dB
IR Distance10m
IR On/Off ControlAuto (ICR)/Color/B/W
IR LEDs3
Lens
Lens TypeFixed lens / Fixed iris
Mount TypeBoard-in
Focal Length1.4mm
Max ApertureF2.0
Angle of ViewH: 180°, V:180°
Focus ControlN/A
Close Focus Distance0.2m(7.87'')
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.
DORI
Definition
Distance
Detect
25px/m
(8px/ft)
28m(92ft)
Observe
63px/m
(19px/ft)
12m(37ft)
Recognize
125px/m
(38px/ft)
6m(18ft)
Identify
250ppm
(76px/ft)
3m(9ft)
Pan / Tilt / Rotation
Pan/Tilt/Rotation
Pan: NA
Tilt: NA
Rotation: NA
Video
Resolution5MP (2592x1944)
Frame Rate20fps@5MP,25/30fps@4MP
Video Output1-channel BNC high definition video output
Day/NightAuto (Electronic) / Manual
OSD MenuMulti-language

BLC ModeBLC / HLC / WDR
WDR120dB
Gain ControlAGC
Noise Reduction2D/3D
White BalanceAuto / Manual
Smart IRAuto / Manual

Certifications
Certifications
CE (EN55032, EN55024, EN50130-4)
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
UL (UL60950-1+CAN/CSA C22.2 No.60950-1)
Interface
AudioBuilt-in mic
Eelectrical
Power Supply DC12V ±30%
Power Consumption7.3W (IR ON)
Environmental
Operating Conditions
-30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH
* Start up should be done at above -30°C (-22°F)
Storage Conditions-30°C ~ +60°C (-22°F ~ +140°F) / Less than 95% RH
Ingress Protection & Vandal
Resistance
N/A
Construction
CasingAluminium + Plastic
DimensionsΦ126.2mm x 40.6mm(Φ4.97"x 1.6")
Net Weight0.24kg (0.53lb)
Gross Weight0.42kg (0.93lb)

Pro Series | DH-HAC-EW2501
Rev 001.001© 2017 Dahua
®
. All rights reserved.
www.dahuasecurity.com

Ordering Information
TypePart NumberDescription
5MP Camera
DH-HAC-EW2501P 1.4mm5MP HDCVI IR-Fisheye Camera, PAL
DH-HAC-EW2501N 1.4mm5MP HDCVI IR-Fisheye Camera, NTSC
Accessories
PFB203W
Wall mount (For use alone or with
PFA152-E pole mount)
PFB110 Ceiling Mount
PFA152-E
Pole mount (For use with PFB203W
wall mount)
PFM800-4K Passive Video Balun
PFM800B-4K Passive Video Balun
PFM321 12V 1A Power Adapter
PFM320D-01512V 1.5A Power Adapter
PFM300 12V 2A Power Adapter

Dimensions (mm/inch)
Dimensions (mm/inch)
Optional:

Ceiling Moun t
Wa ll Moun t

PFB110
PFB203W+PF A152-E

PFB203 W

Ceiling Mount(Ex te nsible )
Po le Moun t

PFB110
Ceiling mount

PFA152-E
Pole mount

PFM320D-015
12V 1.5A Power Adapter

PFB203W
Junction box

PFM800-4K
Passive Video Balun
PFM800B-4K
Passive Video Balun

PFM300
12V2A Power
Adapter

PFM321
12V 1A Power Adapter

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