TIR 2522-B
Original price was: $179.95.$134.95Current price is: $134.95.
Details about TIR 2522-B HD-TVI 1080P Outdoor IR Bullet Camera w/ 25IR LED & 4.0mm Lens
- 1/2.9 inch SONY CMOS (IMX-222)/ Resolution (1080P)
- TVI (Transport Video Interface)/ 0 Lux at IR On (04 pcs)/ Upgraded Waterproof Housing (IP68rating)
- Smart IR (option)/ DNR (Digital Noise Reduction)
- Day & Night (ICR Option)
- Easy Installation
- Fixed Lens 4mm
- Description
- Product Documents
- Additional information
- Collsam Brands
- Reviews (0)
Description
What is HD-TVI
Even we enter into the digital era, analog surveillance technology doesn’t stop its innovation. Besides the HD-SDI and HD-CVI (in-house technology of Dahua), today the Hikvision and other camera manufacturers announce HD-TVI cameras release. HD-TVI means High-Definition Transport Video Interface, HD-TVI is based on traditional coaxial cable for video and data transmission, it supports not only 720P/1080P video signal but also includes audio, data signal over long distances up to 500 meters

Background study
At present, there are approximately 100 million coaxial cables are deployed for analog camera connections. In the next 3-5 years, they will be replaced with a high-definition camera. However, some users start to worry they have to rewire, re-install or add new network devices for upgrading. This group of users prefers the economical and easy solution to upgrade an existing system to HD, rather than adopting the IP camera. In this context, the HD-SDI and HD-TVI technologies were born.
HD-TVI advantages
Among current HD solutions, the distance of transmission, compatibility, and cost are always problems for both manufacturers and users. In this context, HD-TVI technology as a brand-new analog HD solution emerges in the market. Overall, the HD-TVI technology can provide a more economical, easier to install, and use solution for high-definition analog surveillance systems.
The HD-TVI can convert digital signals to an analog signal for expanding its transmission distance, lower total cost, reducing total video storage space. Through coaxial cable, the video transmission distance can reach up to 300~500 meters without obvious video quality loss. In addition, the HD-TVI can transmit CVBS 75Ohm analog video signal with a resolution of 720P and 1080P at 30fps, which are difficult tasks to adopt other HD coaxial solutions. Merely replacing the existing analog camera and DVR with the latest HD-TVI camera and DVR, users can upgrade their surveillance system to a brand new 1080P HD system, this doesn’t require extra installation knowledge and cost.
- Analog HD high video quality 720P/1080P resolution
- Transmit video and audio signal, and data signal over coaxial cable
- No quality loss and delay for HD video transmission
- Impressive long-distance transmission capability
- Easy to upgrade your existing analog system to an HD system
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
Brand
Eyemax
Professional Video Surveillance Solutions
Eyemax offers surveillance technology designed for homes, businesses, offices, retail locations, schools, warehouses, and other properties. Available equipment supports both network-based and coaxial security installations.HD Coaxial Camera Solutions
HD-over-coax technology provides high-resolution surveillance while allowing compatible existing coaxial cabling to remain in service. This can provide a practical upgrade path for installations that already use traditional CCTV infrastructure.Available camera styles can support indoor and outdoor monitoring requirements, including dome, bullet, turret, and other common surveillance configurations.Network Camera Solutions
Network-based cameras provide flexible deployment options for modern surveillance environments. Depending on the equipment selected, network technology can support high-resolution imaging, remote monitoring, and integration with compatible recording systems.This approach is suitable for new installations as well as projects requiring system expansion and centralized management.NVR Recording Solutions
Network recording equipment provides centralized storage and management for compatible IP surveillance systems. Recorder selection should consider camera count, resolution, storage capacity, network requirements, and desired recording retention.Remote viewing capabilities can also provide authorized users with access to compatible surveillance systems from supported devices.DVR Recording Solutions
Coaxial recording equipment provides reliable video recording for compatible HD analog camera systems. These recorders can support upgrades to existing surveillance installations while preserving compatible cabling and infrastructure.Hybrid configurations may also provide additional flexibility when combining different surveillance technologies.Complete Security System Solutions
A complete surveillance installation can include cameras, recorders, storage, power equipment, cables, mounts, connectors, monitors, and other accessories.Collsam Security offers Eyemax products and supporting security equipment for new surveillance installations, upgrades, expansions, and replacement projects.Only logged in customers who have purchased this product may leave a review.














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