B51 - 5MP Indoor Dome Survellience Camera, High Quality Night Vision, Adaptive IR, Basic WDR, Fixed Lens
by ACTi

Device

B51

Product Type

Dome 

Maximum Resolution

5MP 

Application Environment

Indoor 

Image Sensor

Progressive Scan CMOS 

Sensor Size

1/3.2 " 

Effective Pixels

2592(H) X 1944(V) (5.04 MP) 

Day / Night

Yes 

Low Light Sensitivity

Standard 

Minimum Illumination

Color: 0.1 lux at F2.8 (30 IRE, 2400 K); B/W: 0 lux at F2.8 (IR LED on) 

Mechanical IR Cut Filter

Yes 

IR Sensitivity Range

700-1100nm 

IR LED

Adaptive IR LED 

IR Working Distance

40m 

Electronic Shutter

1/5-1/2000sec (manual mode); 1/5-1/10000sec (auto mode) 

Horizontal Resolution (TV Lines)

1500 TVL 

S/N Ratio

52 dB 

Lens

Focal Length

Fixed focal, f1.9mm 

Aperture

F2.8 

Iris

Fixed iris 

Focus

Fixed focus 

Lens Mount

Board mount 

Horizontal Viewing Angle

129.56° (overview area)
79.0° (high detail area) 

Vertical Viewing Angle

97.8° 

Viewing Angle Adjustment

Pan: 0°-350°, Tilt: 17°-163°, Rotation: 0°-350° 

Video

Compression

H.264 (Baseline/ Main/ High profile), MJPEG 

Maximum Frame Rate vs. Resolution

15 fps at 2592 x 1944
15 fps at 2048 x 1536
30 fps at 1920 x 1080
30 fps at 1280 x 720
30 fps at 640 x 480
15 fps at 320 x 240 

Multi-Streaming

Simultaneous dual streams based on two configurations 

Bit Rate

28Kbps - 6Mbps (per stream) 

Bit Rate Mode

Constant, Variable 

Wide Dynamic Range

Basic WDR (74 dB) 

Image Enhancement

White Balance, Brightness, Contrast, Sharpness, Automatic gain control, Flickerless 

Digital Noise Reduction

DNR 

Privacy Mask

4 configurable regions 

Text Overlay

Yes 

VMS-based Analytics

Object Counting, People Counting, Face Detection, Object Based Motion Detection, Tamper, Line Crossing, Enter Area, Missing Object, Unattended Object, Smoke Detection, Heat Map, Dwell time, People Queue management, (Require PC-based or standalone IVS or ALPR Server. Contact ACTi support for recommendations on how to maximize analytical accuracy) 

Image Orientation

Flip, Mirror 

Audio

Audio Type

2-way, Line-in, Line-out 

Audio Compression

8 kHz, 16 bit encoding, Mono, PCM, G.711 

Network

Network Protocol & Service

IPv4/v6, TCP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, NTP, RTP, RTSP, RTCP, SMTP, FTP, IGMP, ICMP, ARP, Bonjour, UPnP, QoS, SNMP, IEEE 802.1X 

Ethernet Port

1 x RJ-45 connector 

Security

IP address filtering, HTTPS encryption, Password protected user level, Anonymous login, IEEE 802.1X network access control 

Event

Event Trigger

Video motion detection (3 regions), External device through digital input, Sound detection 

Event Response

Notify control center, Change camera settings, Command other devices, E-mail notification with snapshots, Push notification to mobile device, Save video to local storage, Upload video or snapshot to FTP server, Upload video to NVR server, Activate external device through digital output 

Integration

Unified Solution

Fully compatible with ACTi software 

Software Development Kit

Yes 

GPS Position

Manual setting 

ONVIF Compliant

Yes, Profile S, Profile G 

GB28181 Compliant

Yes 

Web Browser

IE 9.0 or newer, Firefox with VLC, Chrome with VLC, Safari with QuickTime 

Auto Firmware Upgrade

Yes 

Interface

Audio Interface

Terminal block 

Local Storage

MicroSDHC, MicroSDXC memory card slot (card not included) 

Digital Input/Output

1/1 

General

Power Source

DC 12V, PoE Class 2 (IEEE802.3af) 

Power Consumption

5.6 W (PoE) 

Weight

507g (1.118lb) 

Dimensions

(Ø x H): 146mm x 113.9mm (5.7" x 4.5") 

Environmental Casing

Vandal resistant (IK09) 

Mount Type

Surface, Gang Box, Flush, Pendant, Converter for NPT Standard Mounts, Wall Mount, Pole Mount, Corner Mount 

Starting Temperature

-10°C ~ 50°C (14°F ~ 122°F) 

Operating Temperature

-10°C ~ 50°C (14°F ~ 122°F) 

Operating Humidity

10% - 85% RH 

Approvals

CE, FCC, IK09, UL (for optional PoE injector and power adapter)