ACTi - E81A - 1MP with IR LED 30m (0 lux, 30IRE, Gain 255, Auto shutter mode), WDR 74dB
Product Overview
The ACTi E81A is a 1MP outdoor fixed dome camera designed for day/night surveillance with IR illumination and WDR support. It uses a progressive scan CMOS sensor, a vari-focal f2.8–12mm lens, and Adaptive IR LED technology for low-light monitoring.
Key Configuration
1MP fixed dome camera; 1/4 in. progressive scan CMOS sensor; f2.8–12mm vari-focal lens; outdoor application environment; IR LED working distance up to 30m; WDR 74dB.
Key Features
• 1280(H) x 800(V) effective pixels with 1.02MP imaging output
• Day/night operation with mechanical IR cut filter
• Adaptive IR LED x 15 with 850nm wavelength and 30m IR working distance
• Standard low light sensitivity with 0.1 lux color illumination and 0 lux B/W with IR LED on
• Weatherproof IP67, vandal-proof IK10, and NEMA 4X rated housing
Technical Context
The camera supports WDR 74dB to help maintain visibility in scenes with uneven lighting. Its electronic shutter supports 1/5–1/2000 second in manual mode and 1/5–1/10000 second in auto mode, allowing exposure adjustment across changing outdoor conditions.
Installation Notes
The outdoor dome housing is rated IP67, IK10, and NEMA 4X, making it suitable for exposed installations that require weather resistance and impact protection.
| Product Profile | |
| Product Type | Fixed Dome |
| Application Environment | Outdoor |
| Maximum Resolution | 1MP |
| Image Sensor | Progressive Scan CMOS |
| Sensor Size | 1/4 " |
| Effective Pixels | 1280(H) X 800(V) (1.02 MP) |
| Day / Night | Yes |
| Low Light Sensitivity | Standard |
| Minimum Illumination | Color: 0.1 lux at F1.4 (30 IRE, 2400 K); B/W: 0 lux at F1.4 (IR LED on) |
| Mechanical IR Cut Filter | Yes |
| IR Sensitivity Range | 700-1100nm |
| IR LED | Adaptive IR LED x 15 (850 nm) |
| IR Working Distance | 30m (0 lux, 30IRE, Gain 255, Auto shutter mode) |
| Color to B/W Switch | ISP based switch, configurable |
| Electronic Shutter | 1/5-1/2000 second (manual mode); 1/5-1/10000 second (auto mode) |
| Horizontal Resolution (TV Lines) | 700 TVL |
| S/N Ratio | 52 dB |
| Lens | |
| Focal Length | Vari-focal, f2.8-12mm |
| Aperture | F1.4 |
| Iris | Fixed iris |
| Focus | Manual focus |
| Lens Mount | Board mount |
| Horizontal Viewing Angle | 59.8° - 24.7° |
| Vertical Viewing Angle | 35.1° - 14.8° |
| Viewing Angle Adjustment | Rotation: 0°-350°, Tilt: 17°-163°, Rotation: 0°-350° |
| Video | |
| Compression | H.264 (Baseline/ Main/ High profile), MJPEG |
| Maximum Frame Rate vs. Resolution | 30 fps at 1280 x 720 30 fps at 800 x 600 30 fps at 640 x 480 15 fps at 320 x 240 |
| Bit Rate | 28Kbps - 6Mbps |
| Bit Rate Mode | Constant, Variable |
| Multi-Streaming | Simultaneous dual streams based on two configurations |
| Digital Noise Reduction | DNR |
| Wide Dynamic Range | Basic WDR (74 dB) |
| Image Orientation | Flip, Mirror |
| Image Enhancement | White Balance, Brightness, Contrast, Sharpness, Automatic gain control (AGC), Flickerless |
| Privacy Mask | 4 configurable regions |
| Text Overlay | Yes |
| On-Screen Graphics (Picture Overlay) | Yes |
| Server-based Analytics | 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 Map, Dwell Time, Direction Detection, Automatic License Plate Recognition, People Queue Detection, (Require PC-based or standalone IVS or ALPR Server. Contact ACTi support for recommendations on how to maximize analytical accuracy) |
| 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, UDP, 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, Play the audio file, Push notification to mobile device, Save video to 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, Profile Q |
| GB28181 Compliant | Yes |
| Web Browser | IE 11 or newer, Firefox with VLC, Chrome with VLC, Safari with QuickTime |
| Auto Firmware Upgrade | Yes |
| Interface | |
| Audio Interface | Terminal block |
| Digital Input/Output | 1/1 |
| General | |
| Power Source | PoE Class 2 (IEEE802.3af) |
| Power Consumption | 5.95 W (PoE, IR on) |
| Weight | 1032g (2.275lb) |
| Dimensions | (Ø x H): 150mm x 117mm (5.9" x 4.6") |
| Environmental Casing | Weatherproof (IP67), Vandal proof (IK10) |
| Mount Type | Surface, Gang Box, Flush, Pendant, Converter for NPT Standard Mounts, Wall Mount, Pole Mount, Corner Mount |
| Starting Temperature | -20°C ~ 50°C (-4°F ~ 122°F) |
| Operating Temperature | -40°C ~ 50°C (-40°F ~ 122°F) |
| Operating Humidity | 10% - 85% RH, non-condensing |
| Approvals | CE, FCC, IP67, IK10, NEMA 4X, UL (for optional PoE injector) |
| Real-time Clock (RTC) | Yes |
| Warranty | 3 Year(s). For extended warranty offering, see http://www.acti.com/support/warranty |
