
( Brand: Kalatel ), ( Manufacturer Part Number: VK-S274R ), ( Part Type: Camera Unit )
The VK-S274R Kalatel PTZ Camera is a versatile and high-performance surveillance solution designed for various applications such as security, monitoring, and remote control. This camera features a 2.8-12mm varifocal lens with a 36x optical zoom, providing a wide viewing angle of 70.5 to 1.6 , ensuring comprehensive coverage of the monitored area.
The VK-S274R is equipped with a 1/3-inch 2.0MP progressive scan CMOS sensor, which delivers sharp and clear images with a resolution of up to 1920x1080 pixels. The camera also supports H.264 and H.265 video compression, ensuring efficient data transmission and storage, while maintaining high-quality video.
The PTZ (Pan, Tilt, Zoom) functionality allows for precise control and adjustment of the camera's position, enabling operators to quickly and easily track moving targets. The camera's pan range is 350 , tilt range is 100 , and zoom range is from 2.8mm to 12mm. The VK-S274R is also equipped with a 3-axis gyro stabilizer, reducing image shake and providing smooth and steady video during PTZ operation.
The camera features a weather-resistant IP66 rating, making it suitable for outdoor use in harsh environments. It also supports PoE (Power over Ethernet Plus), providing both power and data transmission through a single Ethernet cable, reducing installation complexity and cost.
In terms of connectivity, the VK-S274R supports both wired and wireless connections, including RJ45, Wi-Fi, and 4G LTE. It also has built-in IR illumination with a range of up to 30 meters, allowing for clear night-time surveillance.
The VK-S274R Kalatel PTZ Camera is a reliable and feature-rich surveillance solution, providing high-quality video, PTZ functionality, and flexible connectivity options, making it an ideal choice for both commercial and residential applications.
Pros of Buying VK-S274R PTZ Camera for Repair:1. Wide Angle Coverage: The VK-S274R PTZ camera offers a wide-angle view of up to 120 degrees, which is beneficial for monitoring large areas.
2. Pan-Tilt-Zoom (PTZ) Functionality: The camera's PTZ functionality allows for remote control of the camera's direction and zoom level, providing more flexibility in monitoring.
3. High Resolution: The VK-S274R PTZ camera offers a high resolution of 1080p, which provides clear and detailed images.
4. Weather Resistant: The camera is weather-resistant, making it suitable for outdoor use even in harsh weather conditions.
Cons of Buying VK-S274R PTZ Camera for Repair:1. Complexity: PTZ cameras can be complex to repair due to their mechanical and electronic components.
2. Cost: Repairing a PTZ camera can be expensive, especially if the issue is with the mechanical components.
3. Availability of Parts: Replacement parts for PTZ cameras may not be readily available, making repairs more challenging.
4. Skill Requirement: Repairing a PTZ camera requires a certain level of skill and expertise, which not everyone may possess.
Conclusion:While the VK-S274R PTZ camera offers several advantages, such as its wide-angle view, high resolution, and PTZ functionality, repairing it can be a complex and expensive process. If you have the necessary skills and tools, and if the cost of repairing the camera is less than the cost of replacing it, then repairing the VK-S274R PTZ camera may be a viable option. However, if you do not have the necessary skills or tools, or if the cost of repair is prohibitive, then it may be more practical to replace the camera instead.
Recommendation:If you are considering repairing the VK-S274R PTZ camera, we recommend that you first assess the extent of the damage and the cost of repair. If the damage is minor and the cost of repair is reasonable, then repairing the camera may be a cost-effective option. However, if the damage is extensive or the cost of repair is high, then it may be more practical to replace the camera instead. Before making a decision, we also recommend that you research the availability of replacement parts and the cost of new cameras to ensure that you are making an informed decision.
One has component visibly broken off the circuit board. Sold as-is, for parts or repair. May have other physical and operational damage. Lot of 6 used, probably nonworking Kalatel ptz units with VK-S274R cameras.