1 Intended Use and Functions
The ACTii AC9905 industrial camera is an advanced 4-in-1 monitoring device that combines AHD, CVI, TVI, and analog CVBS technologies. Featuring a miniature, rugged housing made of enameled metal, the device is designed for operation in harsh environments, especially inside vehicles such as buses, trucks, tractors, excavators, bulldozers, or cranes. It is also perfect for use in driving school vehicles and building security monitoring.
The camera's design allows for discreet mounting – the camera body can be hidden behind vehicle upholstery or drywall in buildings, leaving only the lens visible. High sensor sensitivity (0.01 LUX) and day/night mode ensure proper visibility even in poor lighting conditions.
Main Features:
- ✔ 1/2.7 CMOS sensor, Resolution: 1920x1080 HD; Sensitivity: 0.01lux
- ✔ High 0.01 LUX sensitivity and Day/Night mode allow the camera to see correctly in poor lighting conditions
- ✔ Solid vandal-resistant metal housing
- ✔ AHD, CVI, and TVI interface allows transmission of a digital video signal via coaxial cable in 1080p resolution up to 500m
- ✔ Lens: Focal length: 3.6mm; Viewing angle: 68° range
- ✔ Ability to select operating standard: AHD, CVI, TVI, and CVBS
- ✔ High-class lens dedicated to Megapixel (2Mpix) cameras
Important information about image format:
The camera is set to the AHD image format by default. If it is necessary to change the format to analog CVBS, CVI, or TVI, reconfiguration is required before installation.
2 Technical Specification
| Sensor | 1/2.7 CMOS sensor |
| Operating modes | AHD, CVI, TVI, CVBS (4-in-1) |
| Sensor resolution | 2 Mpx (1920 x 1080 px) |
| Output resolution | AHD/TVI/CVI: 1080p / 720p; CVBS: 960H (960 x 576 px) |
| Sensitivity | 0.01 LUX (without IR illuminator) |
| Lens | 3.6mm (68° viewing angle), aperture F 1-1.4 |
| Lens mount | CS, manual focus adjustment |
| Signal-to-noise ratio | > 58dB |
| Scanning system | Progressive |
| Power supply | DC 12V / 150mA |
| Power socket | Standard 2.1/5.5 mm |
| Housing material | Enameled metal, black color |
| Ingress protection | IP66 (dust and water protection) |
| Device dimensions | 32 x 35 x 35 mm |
| Weight | 80 g (98 g with packaging) |
3 Installation and Connection
Mechanical installation
The camera features a miniature "cube" type housing, which allows for installation in places with limited space. Thanks to the vandal-resistant design and protection against unauthorized rotation, the device is ideal for public transport vehicles and construction machinery.
Electrical connection
- Power supply: Connect a 12V DC power adapter to the 2.1/5.5mm socket. Power consumption is approx. 150mA. Ensure correct polarity (plus inside the plug).
- Video signal: Connect a coaxial cable or twisted pair (using appropriate video transmitters) to the signal connector.
- Focus adjustment: The camera allows manual focus adjustment by rotating the lens. After obtaining an optimal image, lock the lens in place.
4 Safety and Maintenance
Safe usage principles
- The device should be powered exclusively by stabilized 12V DC voltage. Exceeding this voltage can lead to permanent damage to the electronics.
- Installation work should be performed by qualified personnel in accordance with electrical safety standards applicable in the EU.
- Do not expose the device to direct action of extreme temperatures exceeding the operating range.
- When installing in vehicles, ensure that cables are secured against abrasion and do not restrict the driver's visibility.
Maintenance
The camera lens must be kept clean. Use only soft microfiber cloths and products intended for optics for cleaning. Avoid strong detergents, which can damage the lens anti-reflective coatings or the housing enamel.
5 Kit Contents
- ACTii AC9905 Industrial Camera
- User manual
- Cardboard packaging