Dahua Technology N45EYN2 4MP Outdoor ePoE Night Color 2.0 Network Dome Camera

• 1/1.8-" 4MP Progressive-scan CMOS Sensor
• Triple-stream Encoding
• AI Coding, Smart H.265+ and Smart H.264+ Video Compression
• 4 MP (2688 x 1520) at 30 fps, 2.8 mm Fixed Lens
• Ultra Wide Dynamic Range (140 dB)
• Built-in Microphone
• Analytics+ Functions - People Counting, Perimeter Protection, Smart Motion Detection+, and Face Detection
• Night Color Technology with White-light LEDS for Color Images in Total Darkness
• Enhanced Power and Data Transmission Distances (ePoE)
• ArcticPro Series Camera - Operational down to -40° F

Specifications

Camera
Image Sensor 1/1.8-in. 4 MP Progressive-scan CMOS
Effective Pixels 2688(H) x 1520(V)
RAM/ROM 512 MB/128 MB
Scanning System Progressive
Electronic Shutter Speed Auto, Manual, 1/3 s to 1/100,000 s
S/N Ratio > 56 dB
Minimum Illumination Color: 0.0005 lux at F1.0
Illuminator Type White-light LED
Illumination Distance 20.0 m (65.64 ft)
Illuminator Control Automatic, Manual, Off
Illuminators Two (2)

Lens
Lens Type Fixed-focal
Mount Type M16
Focal Length 2.8 mm
Maximum Aperture F1.0
Angle of View
Horizontal: 107°
Vertical: 60°
Diagonal: 135°
Iris Type Fixed
Close Focus Distance 1.60 m (5.25 ft)
DORI¹
Distance
Lens Detect
(8 ppf)
Observe
(19 ppf)
Recognize
(38 ppf)
Identify
(76 ppf)
2.8 mm 58.2 m
(190.9 ft)
23.3 m
(76.4 ft)
11.6 m
(38.1 ft)
5.8 m
(19.0 ft)

Installation Angle
Range
Pan: 0˚ to 355˚
Tilt: 0˚ to 80˚
Rotation: 0˚ to 355˚

Video
Compression AI Coding, Smart H.265+, H.265, Smart H.264+, H.264,
H.264B, H.264H, MJPEG (sub stream only)
Streaming Capability Three (3) Streams
Resolution
4 MP (2688 x 1520), 2560 x 1440, 2304 x 1296,
1080p (1920 x 1080), 1.3 MP (1280 x 960),
720p (1280 x 720), D1 (704 x 480), VGA (640 x 480),
CIF (352 x 240)
Frame Rate
Main Stream 4 MP (2688 x 1520) at 30 fps
Sub Stream 1 D1 (704 x 480) at 30 fps
Sub Stream 2 1080p (1920 x 1080) at 1 fps
Bit Rate Control CBR/VBR
Bit Rate H.264: 32 Kbps to 8192 Kbps
H.265: 19 Kbps to 8192 Kbps
Day/Night Color, B/W
BLC Mode BLC, HLC, Ultra WDR (140 dB), SSA
White Balance Auto, Natural, Street Lamp, Outdoor, Manual,
Regional Custom
Gain Control Auto, Manual, Gain Priority, Shutter Priority
Noise Reduction 3D DNR
Motion Detection Off, On (4 Zones)
Region of Interest Off, On (4 Zones)
Advanced Features Defog
Image Rotation 0°, 90°, 180°, 270°
Mirror Off, On
Privacy Masking Off, On (8 Areas, Rectangular)

Audio
Compression G.711a, G.711Mu, G.726, G.723, PCM

Network
Ethernet RJ-45 (10/100 Base-T)
Protocol
HTTP, HTTPS, TCP, ARP, RTSP, RTP, UDP, SMTP,
FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS,
UPnP, NTP, ICMP, IGMP, 802.1x
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; Milestone;
Genetec; P2P
Streaming Method Unicast / Multicast
Maximum User Access 20 (Total Bandwidth: 80 Mbps)
Edge Storage
Network Attached Storage (NAS)
FTP, SFTP
Micro SD Card Slot, maximum 256 GB
Web Viewer IE (Version 8 and higher), Chrome, Firefox
Management Software DSS, DMSS
Mobile Operating System iOS, Android

Cybersecurity
Video Encryption, Firmware Encryption,
Configuration Encryption, Digest, WSSE, Account
Lockout, Security Logs, IP/MAC Filtering, Generating
and Importing X.509 Certification, Syslog, HTTPS,
802.1x, Trusted Boot, Trusted Execution, Trusted
Upgrade

Certifications
Safety UL60950-1, CAN/CSA C22.2 No.60950-1-07
EN62368-1
Electromagnetic Compatibility
(EMC)
CFR 47 FCC Part 15 Subpart B
Electromagnetic Compatibility Directive 2014/30/EU

Interface
Audio
Input One (1) Channel, RCA plus a built-in Microphone
Output One (1) Channel, RCA
Alarm
Input One (1) Channlel, 5mA 3V to 5V DC
Output One (1) Channlel, 300mA, 12V DC

Electrical
Power Supply 12 VDC ±30%, PoE (IEEE 802.3af, Class 0), or ePoE
Power
Consumption
Basic 12 VDC: 2.2 W
PoE: 2.8 W
Maximum 12 VDC: 6.9 W
PoE: 7.9 W

Environmental
Operating Conditions –40° C to +60° C (–40° F to +140° F)
Less than 95% RH
Storage Conditions –40° C to +60° C (–40° F to +140° F),
Ingress Protection IP67
Vandal Resistance IK10