ACTi - D55 - 3MP with Infrarouge 20m
Product Overview
The ACTi D55 is a 3MP indoor dome camera designed for legacy surveillance applications. It features a fixed 3.6mm lens, day/night operation, adaptive IR illumination up to 20m, and UL Listed certification for indoor security deployments.
Key Configuration
Indoor dome camera; 3MP maximum resolution with Progressive Scan CMOS image sensor; 1/3.2 in. sensor with 2592(H) x 1944(V) effective pixels; fixed 3.6mm lens; adaptive IR LED x 10 at 850nm with 20m IR working distance; UL Listed.
Key Features
• Day/night operation with mechanical IR cut filter
• Adaptive infrared illumination supports monitoring up to 20m
• Minimum illumination of 0.1 lux in color and 0 lux in B/W with IR LED on
• ISP-based configurable color to B/W switching
• 1350 TVL horizontal resolution with 52 dB S/N ratio
Technical Context
The D55 uses a Progressive Scan CMOS sensor with standard low-light sensitivity and an IR sensitivity range of 700-1100nm. Its electronic shutter supports 1/5-1/2000 second in manual mode and 1/5-1/10000 second in auto mode for adapting to changing indoor lighting conditions.
Installation Notes
The camera is intended for indoor dome installations where compact ceiling or wall-mounted surveillance is required. Because the ACTi D55 is discontinued, availability and replacement planning should be confirmed before use in new projects.
| Product Profile | |
| Product Type | Fixed Dome |
| Application Environment | Indoor |
| Maximum Resolution | 3MP |
| 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 F1.8 (30 IRE, 2400 °K); B/W: 0 lux at F1.8 (IR LED on) |
| Mechanical IR Cut Filter | Yes |
| IR Sensitivity Range | 700-1100nm |
| IR LED | Adaptive IR LED x 10 (850 nm) |
| IR Working Distance | 20m |
| Color to B/W Switch | ISP based switch, configurable |
| Electronic Shutter | 1/5-1/2000 sec (manual mode); 1/5-1/10000 sec (auto mode) |
| Horizontal Resolution (TV Lines) | 1350 TVL |
| S/N Ratio | 52 dB |
| Lens | |
| Focal Length | Fixed focal, f3.6mm |
| Aperture | F1.8 |
| Iris | Fixed iris |
| Focus | Fixed focus |
| Lens Mount | Board mount |
| Horizontal Viewing Angle | 72.0° |
| Vertical Viewing Angle | 37.3° |
| Viewing Angle Adjustment | Pan: 0°-330°, Tilt: 20°-90° |
| Video | |
| Compression | H.264 (Baseline/ Main/ High profile), MJPEG |
| Maximum Frame Rate vs. Resolution | 15 fps at 2048 x 1536 30 fps at 1920 x 1080 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 |
| 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 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, People Queue Detection, (Require PC-based or standalone IVS or ALPR Server. Contact ACTi support for recommendations on how to maximize analytical accuracy) |
| 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) |
| Event Response | Notify control center, Change camera settings, Command other devices, E-mail notification with snapshots, Push notification to mobile device, Upload video or snapshot to FTP server, Upload video to NVR server |
| Integration | |
| Unified Solution | Fully compatible with ACTi software |
| Software Development Kit | Yes |
| GPS Position | Manual setting |
| ONVIF Compliant | Yes, Profile Q |
| GB28181 Compliant | Yes |
| Web Browser | IE 11 |
| Auto Firmware Upgrade | Yes |
| General | |
| Power Source | PoE Class 2 (IEEE802.3af) |
| Power Consumption | 6.02 W (PoE, IR on) |
| Weight | 310g (0.683lb) |
| Dimensions | (Ø x H): 128mm x 99mm (5.04" x 3.9") |
| 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, non-condensing |
| Approvals | CE, FCC, UL Listed (UL 60950-1) |
| Real-time Clock (RTC) | No |
| Warranty | 2 Year(s). For extended warranty offering, see http://www.acti.com/support/warranty |
