Használati útmutató Dahua Technology EPC245U-PTZ

Dahua Technology Térfigyelő kamera EPC245U-PTZ

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Dahua Technology EPC245U-PTZ (3 oldal) a Térfigyelő kamera kategóriában. Ezt az útmutatót 3 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

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Oldal 1/3
All-environment Series | DH-EPC245U-PTZ
www.dahuasecurity.com
· 1/2.8” 2Megapixel STARVIS™ CMOS
· Powerful 45x opcal zoom
· 316L stainless steel housing
· Starlight technology
· H.265/H.264 Triple-stream Encoding
· Max. 50/60fps@1080P
· IP68
DH-EPC245U-PTZ
2MP 45x Explosion-proof Network Posioning System
IP68
System Overview
Featuring powerful opcal zoom and accurate pan/lt/zoom
performance, this camera provides an all-in-one soluon for capturing
long distance video surveillance for outdoor applicaons. Together with
infrared illuminaon and Starlight technology, the camera is the perfect
soluon for dark, lowlight applicaons. The series combines a day/night
mechanical IR cut lter for the highest image quality in variable lighng
condions during the day, and True WDR for applicaons with direct
sunlight or glare.
Funcons
Starlight Technology
For challenging low-light applicaons, Dahua’s Starlight Ultra-low Light
Technology oers best-in-class light sensivity, capturing color details
in low light down to 0.005 lux. The camera uses a set of opcal features
to balance light throughout the scene, resulng in clear images in dark
environments.
Wide Dynamic Range
The camera achieves vivid images, even in the most intense contrast
lighng condions, using industry-leading wide dynamic range (WDR)
technology. For applicaons with both bright and low lighng condions
that change quickly, True WDR (120 dB) opmizes both the bright and
dark areas of a scene at the same me to provide usable video.
Smart H.265+
Smart H.265+ is the opmized implementaon of the H.265 codec that
uses a scene-adapve encoding strategy, dynamic GOP, dynamic ROI,
exible mul-frame reference structure and intelligent noise reducon
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.
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 cered to the IP68 Ingress Protecon rang makes it suitable for
demanding outdoor applicaons.
Protecon
The camera allows input voltage tolerance, suitable for the unstable
condions for outdoor applicaons. Its 2KV lightning rang provides
eecve protecon for both the camera and its structure against
lightning.
Interoperability
The camera conforms to the ONVIF (Open Network Video Interface
Forum) specicaons, ensuring interoperability between network video
products regardless of manufacturer.
www.dahuasecurity.com
All-environment Series | DH-EPC245U-PTZ
Technical Specicaon
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 Shuer Speed 1/1s~1/30,000s
Minimum Illumination Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6;
IR Distance N/A
IR On/Off Control N/A
IR LEDs N/A
Wiper Support
Lens
Focal Length 3.95mm~177.7mm
Max. Aperture F1.6~ F4.95
Angle of View H: 70.3° ~ 1.8°
Opcal Zoom 45x
Focus Control Auto/Manual
Close Focus Distance 100mm~ 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 specicaon and lab test result according to EN 62676-4 which denes the
criteria for Detect, Observe, Recognize and Idenfy respecvely.
Detect Observe Recognize Idenfy
2345m(7694) 938m(3077) 469m(1539) 234m(768)
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 adaptaon
Power up Acon Auto restore to previous PTZ and lens status aer
power failure
Idle Moon Acvate Preset/Scan/Tour if there is no command in
the specied period
Protocol DH-SD, Pelco-P/D (Auto recognion)
Video
Compression H.265+/H.265/H.264+/H.264
Streaming Capability 3 Streams
Resoluon 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 Compensaon BLC / HLC / WDR (120dB)
White Balance Auto, ATW, Indoor, Outdoor, Manual
Gain Control Auto / Manual
Noise Reducon Ultra DNR (2D/3D)
Moon Detecon Support
Region of Interest Support
Electronic Image Stabilizaon
(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 Soware 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
All-environment Series | DH-EPC245U-PTZ
Rev 001.001 © 2021 Dahua. All rights reserved. Design and specifications are subject to change without notice.
www.dahuasecurity.com
Ordering Informaon
Type Part Number Description
2MP PTZ
Camera
DH-EPC245U-PTZ 2MP 45x Explosion-proof PTZ
Network Camera, WDR, PAL
DH-EPC245UN-PTZ 2MP 45x Explosion-proof PTZ
Network Camera, WDR, NTSC
Accessories
DH-ZAZ660B Wall Mount
CZ300 Juncon Box (ATEX/IECEx)
ZAEX02 Connector (ATEX/IECEx)
ZANXG Flexible Tube (ATEX/IECEx)
Cercaons
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 Consumpon 35W, 60W (Heater On)
Environmental
Operang Condions -40°C ~ 60°C (-40°F ~ +140°F) / Less than 95% RH
Storage Temperature -40°C ~ 65°C (-40°F ~ +149°F)
Ingress Protecon IP68
Vandal Resistance N/A
Construcon
Casing 316L Stainless Steel
Dimensions Φ334mm×402mm×301mm
Net Weight 23.3kg(51.37lb)
Gross Weight 27.5kg(60.63lb)
Accessories
Oponal：
ZAEX02
Connector
(ATEX/IECEx)
ZANXG
Flexible Tube
(ATEX/IECEx)
Dimensions (mm)
CZ300
Juncon Box
(ATEX/IECEx)
Wall Mount
ZAZ660B
DH-ZAZ660B
Wall Mount

Termékspecifikációk

Márka: Dahua Technology
Kategória: Térfigyelő kamera
Modell: EPC245U-PTZ

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