Dahua N55CT5 5MP H.265 Indoor IR Fisheye IP Camera: 10m Smart Infrared, Starlight, WDR, PoE/12V DC, Storage, Mic, 2-way Audio, Alarm, IVS, 5yr

Image Sensor

1/2.7-in. 5 MP Progressive-scan CMOS

Effective Pixels

2592(H) x 1944(V)

RAM/ROM

512 MB / 128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto, Manual; 1/3 s to 1/100,000 s

Minimum Illumination

Color: 0.006 lux at F2.0

0 lux at F2.0 (IR on)

S/N Ratio

> 56 dB

IR Distance

Up to 10 m (32.81 ft)

IR On/Off Control

Auto, Manual

IR LEDs

Three (3)

Lens

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

1.4 mm

Max. Aperture

F2.0

Angle of View

Horizontal: 360° Vertical: 180° Diagonal: 180°

Focus Control

Fixed

Close Focus Distance

0.20 m (7.87 in.)

DORI¹ Distance

Detect

(8 ppf)

Observe

(19 ppf)

Recognize

(38 ppf)

Identify

(76 ppf)

28.0 m (91.90 ft)

11.20 m

(36.70 ft)

5.60 m

(18.40 ft)

2.80 m

(9.20 ft)

Video

Compression

Smart H.265+, H.265, Smart H.264+, H.264, H.264H, H.264B,MJPEG (sub stream only)

Streaming Capability

Three (3) Streams

Resolution

5 MP (2592 x 1944), 3 MP (2048 x 1536),

UXGA (1600 x 1200), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480), CIF (352 x 240)

Effective Maximum Resolution (at 5 MP), based on Dewarping Method²

Dewarping Method

Ceiling

Ground

Wall

Original

2592 x 1944

2592 x 1944

2592 x 1944

Original + 2 Regions

2760 x 2064

2752 x 1168

–

–

Original + 3 Regions

2760 x 2064

2760 x 2064

–

Original + 4 Regions

2760 x 2064

2760 x 1168

2760 x 2064

2760 x 1168

–

Original + 8 Regions

2760 x 2064

–

–

1 Panoramic

–

–

2760 x 2064

1 Panoramic + 1 Region

2760 x 2064

2760 x 2064

–

1 Panoramic + 3 Regions

–

–

2752 x 2064

1 Panoramic + 4 Regions

–

–

2760 x 2064

2760 x 1168

1 Panoramic + 6 Regions

2760 x 1832

2760 x 1832

–

1 Panoramic + 8 Regions

–

2760 x 2064

2760 x 2064

2 Panoramic

2760 x 1840

2760 x 1840

–

Frame Rate

Main Stream: 2592 x 1944 at 30 fps

Sub Stream 1: D1 at 30 fps

Sub Stream 2: 720p at 30 fps

Bit Rate Control

CBR/VBR

Bit Rate

H.264: 3 Kbps to 8192 Kbps

H.265: 3 Kbps to 8192 Kbps

Day/Night

Auto, Color, B/W

BLC Mode

BLC, HLC, True WDR (120 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 Zone, Rectangle)

Region of Interest

Off, On (4 Zone)

Digital Zoom

16x

Privacy Masking

Off, On (4 Area, Rectangle)

Audio

Compression

PCM,G.711a, G.711Mu, AAC, G.726, G.723

Network

Ethernet

RJ-45 (100/1000 Base-T)

Protocol

IPv4/IPv6, HTTP, TCP/IP, UDP, UPnP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPoE, DDNS, FTP, QoS

Interoperability

ONVIF (Profiles S, G, T), CGI, Milestone, Genetec, P2P

Streaming Method

Unicast, Multicast

Maximum User Access

20 Users (total bandwidth: 64 Mbps)

Edge Storage

NAS (Network Attached Storage)

Local PC for Instant Recording

Micro SD Card Slot, maximum 256 GB

Web Viewer

IE 11, Chrome, Firefox

Management Software

DSS, DMSS

Mobile Operating System

IOS, Android

Certifications

Safety

UL 60950-1, CAN/CSA C22.2 No.60950-1-07

EN 62368-1

Electromagnetic Compatibility (EMC)

CFR 47 FCC Part 15 Subpart B

Electromagnetic Compatibility Directive 2014/30/EU

Interface

Audio

Input: One (1) Channel, RCA + Built-in Microphone

Output: One (1) Channel, RCA

Alarm

Input: One (1) Channel, 5 mA,3 VDC to 5 VDC

Output: One (1) Channel, 300 mA, 12 VDC

Electrical

Power Supply

12 VDC or PoE (802.3af Class 0)

Power Consumption

Basic: 3.6 W (12 VDC), 4.4 W (PoE)

Maximum: 7.3 W (12 VDC), 8.8 W (PoE)