ACTi A81 3MP Outdoor Network Dome Camera

ACTi A81 3MP Outdoor Network Dome Camera

ACTi A81 3MP Outdoor Network Dome Camera

B&H # ACA81 MFR # A81

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Expected availability: 7-14 business days

Product Highlights

  • 2048 x 1536 Resolution at 30 fps
  • IR Illumination Range up to 98'
  • 2.8-12mm Varifocal Lens
  • 90.6-32.7° Horizontal Field of View
  • Two-Way Audio Communication
  • Supports microSDHC/SDXC Cards
  • RJ45 Ethernet with PoE Technology
  • ONVIF-Compliant for Profiles S & G
  • IP66- and NEMA 4X-Rated for Outdoor Use
  • IK10-Rated for Vandal Resistance
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ACTi A81 overview

  • 1Description

The A81 3MP Outdoor Network Dome Camera from ACTi has a 1/2.8" progressive scan CMOS sensor to capture 2048 x 1536 resolution video at 30 fps. Twelve IR LEDS provide up to 98' of illumination in low light conditions. Its 2.8-12mm varifocal lens delivers a 90.6-32.7° horizontal field of view. Two-way audio communication is possible thanks to a mic/line input and line output. A built-in card slot supports microSDHC/SDXC cards. microSDHC/SDXC are available separately. Integrated PoE technology simplifies connectivity by transferring data and power over one cable.

This camera is ONVIF-compliant for Profiles S and G, making it compatible with a wide range of surveillance devices. It is housed in an IP66-, NEMA 4X-, and IK10-rated enclosure that is suitable for outdoor use in areas at risk of vandalism.

H.265, H.264, and MJPEG video compression
Simultaneous dual streams based on two configurations
4.3x optical zoom
Camera pivots ±135° horizontally & 0 to 90° vertically
±90° rotation range
Supports Pelco D, Pelco P, and ACTi URL command
Mechanical IR cut filter enables day and night functionality
Image enhancements include white balance, brightness, contrast, sharpness, automatic gain control, flickerless, digital image stabilizer, and defogging
142 dB wide dynamic range
2D-DNR and 3D-DNR
Auto focus
Text overlay
Image flip, mirror, and rotation
4 configurable privacy masks for areas you don't want recorded
Built-in tampering detection
VMS-based analytics include object line counting, people counting, face detection, object based motion detection, tamper, object line crossing detection, object enter area detection, missing object detection, unattended object detection, smoke detection, heat mapping, dwell time, direction detection, automatic license plate recognition, and people queue detection (VMS required, available separately)
Fully compatible with ACTi software
Network security includes IP address filtering, HTTPS encryption, password protected user level, and anonymous login
Manual GPS setting
Digital I/O
Audio interface via terminal block
Compatible with Internet Explorer 11
IP66-, NEMA 4X-, and IK10-rated enclosure that is suitable for outdoor use in areas at risk of vandalism
UPC: 888034007994
In the Box
ACTi A81 3MP Outdoor Network Dome Camera
  • 3 x Mounting Screws and Anchors
  • Allen Wrench
  • Metal Cap
  • Conduit Gland
  • Cable Gland
  • 4 x Rubber Pieces
  • Drill Template
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description

    ACTi A81 specs

    Maximum Resolution 3 MP
    Image Sensor Progressive scan CMOS sensor
    Sensor Size 1/2.8"
    Effective Pixels (H x V) 2065 x 1553, 3.21 MP
    Day/Night Yes
    Low Light Sensitivity Superior
    Minimum Illumination Color: 0.05 lux at f/1.4
    B&W: 0.005 lux at f/1.4 with AGC on
    Color to B/W Switch ISP-based switch, configurable
    Mechanical IR Cut Filter Yes
    IR Sensitivity Range 700 to 1150 nm
    IR Wavelength 850 nm
    Number of IR LEDs 12 x adaptive IR LEDs
    IR Working Distance 98' / 30 m
    Electronic Shutter Manual Mode: 1/64,000 to 1/5 seconds
    Auto Mode: 1/64,000 to 1/5 seconds
    Horizontal Resolution (TV Lines) 1300 TVL
    S/N Ratio 56 dB
    Focal Length 2.8-12mm
    Aperture f/1.4-2.8
    Optical Zoom 4.3x
    Iris P-iris
    Focus Auto focus
    Lens Mount Board mount
    Horizontal Field of View (degree) 90.6-32.7°
    Vertical Field of View (degree) 67.6-24.2°
    Viewing Angle Adjustment Pan: -135 to 135°
    Tilt: 0 to 90°
    Rotation: -90 to 90°
    Supported PTZ Protocols Pelco D, Pelco P, ACTi URL command
    Compression H.265, H.264 (baseline, main, or high profile), and MJPEG
    Maximum Frame Rate vs. Resolution 30 fps at 2048 x 1536
    30 fps at 1920 x 1080
    30 fps at 1280 x 960
    30 fps at 1280 x 720
    30 fps at 800 x 600
    30 fps at 640 x 480
    30 fps at 320 x 240
    Multi-Streaming Simultaneous dual streams based on 2 configurations
    Bit Rate 28 kb/s to 12 Mb/s per stream
    Bit Rate Mode Constant (CBR), variable (VBR)
    Wide Dynamic Range 142 dB extreme WDR
    Image Enhancement White balance, brightness, contrast, sharpness, automatic gain control, flickerless, digital image stabilizer, and defogging
    Digital Noise Reduction 2D-DNR, 3D-DNR
    Privacy Masking 4 configurable regions
    Text Overlay Yes
    On-Screen Graphics Yes
    Analytics Built-In Analytics: Tampering Detection
    Image Orientation Mirror, flip, rotation
    Type Two-way, mic-in, line-in, line-out
    Compression 8 kHz, mono, G.711
    Ethernet Port 1 x RJ45 connector
    Security IP address filtering, HTTPS encryption, password protected user level, and anonymous login
    Event Trigger Video motion detection (3 regions), external device through digital input, sound detection, and tampering detection
    Event Response Notify control center, change camera settings, command other devices, email notification with snapshots, save video to local storage, upload video or snapshot to FTP server, activate external device through digital output
    Unified Solution Fully compatible with ACTi software
    GPS Manual setting
    ONVIF Profiles S and G
    Web Browser Internet Explorer 11
    Audio Interface 1 x terminal block
    Local Storage microSDHC/SDXC memory card slot, card not included
    Digital Input/Output 1/1
    Power Source 12 VDC, PoE Class 3 (IEEE 802.3af)
    PoE Power Consumption 10 W
    Mount Types Supports surface, pendant, and wall mounting (mounts available separately)
    Starting Temperature -4 to 122°F / -20 to 50°C
    Operating Temperature -40 to 122°F / -40 to 50°C
    Operating Humidity 20 to 80%, RH
    NEMA Rating NEMA 4X
    IP Rating IP66
    IK Rating IK10
    Approvals CE (EN 55022 Class A, EN 55024), FCC (Part 15 Subpart B Class A)
    Dimensions (Ø x H) Ø5.5 x 5.2" / Ø140 x 131.2 mm
    Weight 1.96 lb / 889 g
    Packaging Info
    Package Weight 3.0 lb
    Box Dimensions (LxWxH) 10.1 x 8.3 x 6.0"

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