USA/IPCamera/Fisheye/N55BT5

From Dahua Wiki

Jump to: navigation, search

N55BT5

N55BT5

N55BT5.png

float

float

float

Features

  • 1/2.7-in. 5MP Progressive-scan STARVIS™ CMOS Sensor
  • Triple-stream Encoding
  • Smart H.265+ and Smart H.264+ Dual Codec
  • 5 MP at 25 fps Maximum Resolution
  • 1.4 mm Fixed Lens
  • True Wide Dynamic Range (120 dB)
  • Built-in Microphone
  • Maximum IR LED Distance 10 m (33 ft)
  • Intelligent Video System
  • Five-year Warranty (for products sold through authorized Dahua Dealers)

Compression

Firmware

Firmware Update Instructions

Firmware Update Download

Specifications

Camera
Image Sensor 1/2.7-in. 5 MP Progressive-scan STARVIS™ CMOS
Effective Pixels 2592(H) x 1944(V)
RAM/ROM 512 MB / 32 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 (1/3 s, 30 IRE)

Color: 0.02 lux at F2.0 (1/30 s, 30 IRE)

0 lux at F2.0 (IR on)

IR Distance Up to 10 m (32.81 ft)
IR On/Off Control Auto, Manual
IR LEDs Three (3)
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 1.4 mm
Max. Aperture F2.0
Angle of View Horizontal: 180°

Vertical: 180°

Focus Control Fixed
DORI¹ Distance
Detect (8 ppf) Observe (19 ppf) Recognize (38 ppf) Identify (76 ppf)
28 m (92 ft) 11 m (36 ft) 6 m (20 ft) 3 m (10 ft)
Video
Compression Smart H.265+, H.265, Smart H.264+, H.264,

MJPEG (sub stream only)

Streaming Capability Three (3) Streams
Resolution 5 MP (2582 x 1944), 3 MP (2048 x 1536),

UXGA (1600 x 1200), 1.3 MP (1280 x 960),

1080p (1920 x 1080), 720p (1280 x 720),

D1 (704 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: 5 MP at 25 fps

Sub Stream 1: D1 at 30 fps

Sub Stream 2: D1 at 30 fps

Bit Rate Control CBR/VBR
Bit Rate H.264: 3 Kbps to 40960 Kbps

H.265: 3 Kbps to 40960 Kbps

Day/Night Auto ICR, Color, B/W
BLC Mode BLC, HLC, True WDR (120 dB)
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
Mirror Off, On
Privacy Masking Off, On (4 Area, Rectangle)
Audio
Compression G.711a, G.711Mu, PCM
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, CGI, API
Streaming Method Unicast, Multicast
Maximum User Access 10 Users / 20 Users
Edge Storage NAS (Network Attached Storage)

Local PC for Instant Recording

Micro SD Card Slot, maximum 128 GB

Web Viewer IE, Firefox, Safari
Management Software Smart PSS, DSS, DMSS
Mobile Operating System IOS, Android
Certifications
Safety EN 60950:2000
Electromagnetic Compatibility

(EMC)

FCC CFR 47 Part 15 Subpart B
Interface
Audio Input: One (1) Channel, Built-in Microphone

Output: One (1) Channel

Alarm Input: One (1) Channel, 5 mA, 5 VDC

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

Electrical
Power Supply 12 VDC or PoE (802.3af Class 0)
Power Consumption 12 VDC: 2.7 W, 8.2 W with IR On

PoE: 3.3 W, 10.1 W with IR On