ACTi - I91 - 1MP HD 30x Indoor D/N Extreme WDR IP Vandal PTZ Dome
Product Overview
The ACTi I91 is a 1 Megapixel indoor Day/Night PTZ dome camera designed for flexible surveillance in high-risk indoor areas. It combines 720p video, a 30x zoom lens, pan and tilt control, Extreme WDR, auto focus, and vandal-resistant construction.
Key Configuration
1 Megapixel indoor PTZ dome camera with 1280 x 720 video at 30 fps; 30x zoom lens with f4.3 to 129mm focal range and F1.6 to F5.0 aperture; IK09 vandal-resistant housing with HPoE power support.
Key Features
• 1 Megapixel 720p resolution for clear indoor monitoring
• 30x zoom lens with DC iris and auto focus
• Extreme WDR rated at 145 dB for high-contrast lighting
• Day/Night operation with superior low-light sensitivity
• Pan and tilt control with IK09 vandal-resistant protection
Technical Context
The I91 uses a progressive scan CMOS sensor and a long-range 4.3 to 129mm zoom lens to support both wide-area monitoring and close-up detail capture. Its 145 dB Extreme WDR helps preserve visibility in scenes with strong backlight or mixed illumination.
Installation Notes
The camera is intended for indoor installations where PTZ coverage, zoom detail, and impact resistance are required. HPoE support provides power over the network connection for simplified deployment with compatible infrastructure.
| Product Profile | |
| Product Type | PTZ |
| Application Environment | Indoor |
| Maximum Resolution | 1MP |
| Image Sensor | Progressive Scan CMOS |
| Sensor Size | 1/2.8 " |
| Effective Pixels | 1944(H) X 1224(V) (2.38 MP) |
| Day / Night | Yes |
| Low Light Sensitivity | Extreme |
| Minimum Illumination | Color: 0.1 lux at F1.6 (30 IRE , 2400 K); B/W: 0.05 lux at F1.6 (30 IRE, 2400 K) |
| Mechanical IR Cut Filter | Yes |
| IR Sensitivity Range | 700-1100nm |
| Color to B/W Switch | ISP based switch, configurable |
| Electronic Shutter | 1/15-1/2000 second (manual mode, 60 Hz); 1/15-1/10000 second (auto mode, 60 Hz) |
| Horizontal Resolution (TV Lines) | 1450 TVL |
| S/N Ratio | 56 dB |
| Lens | |
| Focal Length | Zoom, f4.3-129mm |
| Aperture | F1.6-F5.0 |
| Zoom Ratio | 30x optical zoom, 16x digital zoom |
| Zoom Application | Camera Installation, Auto Zoom by Event, Manual Operation |
| Iris | DC iris |
| Focus | Auto focus |
| Lens Mount | Board mount |
| Horizontal Viewing Angle | 66.4° - 2.68° |
| Vertical Viewing Angle | 39.6° - 1.59° |
| PTZ | |
| Scan Panning / Tilting Speed | 0.16° - 32°/second, 0.16° - 32°/second |
| Manual Panning / Tilting Speed | 1.6° - 40.32°/second, 0.16° - 20.16°/second |
| Preset Panning / Tilting Speed | 0.16° - 480°/second, 0.16° - 480°/second |
| Panning Range | 0°~360° (with auto-flip) |
| Tilting Range | 0°~180° |
| PTZ Control | Remote manual control, Auto scan, 10 preset tours |
| Preset Accuracy (Panning/Tilting) | 0.265°/0.265° |
| Absolute Position | Yes |
| Pan, Tilt or Zoom protocol | Visca, Pelco-D, Pelco-P, ACTi URL command |
| 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 | 2D + 3D DNR |
| Wide Dynamic Range | Extreme WDR (145 dB) |
| Image Orientation | Flip, Mirror |
| Image Enhancement | White Balance, Brightness, Contrast, Sharpness, Automatic gain control (AGC), Flickerless, Digital Image Stabilizer (DIS, EIS), Defogging |
| Privacy Mask | 32 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, 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, Go to PTZ preset point or preset tour, 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 | 3.5mm Phone Jack |
| Digital Input/Output | 2/2 |
| General | |
| Power Source | DC 12V, High PoE (IEEE802.3at) |
| Power Consumption | 12.94 W (PoE) |
| Weight | 1546g (3.41lb) |
| Dimensions | (Ø x H): 150mm x 163.3mm (5.9" x 6.4") |
| Environmental Casing | Vandal resistant (IK09) |
| Bundled Accessories | Surface mount, Power Adapter |
| Mount Type | Surface, Gang Box, Pendant, Converter for NPT Standard Mounts, Flush, 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, IK09, UL (for bundled power adapter) |
| Real-time Clock (RTC) | Yes |
| Warranty | 3 Year(s) (1 year in continuous motion). For extended warranty offering, see http://www.acti.com/support/warranty |
