Different features: VR filming devices take pictures, position tracking and environment mapping through cameras. Camera is a kind of video input device, belongs to a kind of closed-circuit television, is widely used in video conferencing, telemedicine and real-time monitoring and so on.
Most VR capture devices have one or two screens. They mainly use 4KUHD or higher resolution screens, and for separate VR capture devices, their screens mostly use OLED?technology, while one-piece ones mostly use micro-projection technology.
Installation of surveillance cameras Note:
Cameras should be installed near the surveillance target is not susceptible to external damage to the place, the installation location should not affect the operation of the site equipment and normal activities of personnel. The height of the installation, indoor from the ground 2.5 ~ 5m; outdoor should be from the ground 3.5 ~ 10m, and shall not be less than 3.5m.
Elevator compartment camera should be installed in the elevator compartment at the top of the elevator, elevator operator diagonal, and should be able to monitor the elevator compartment panorama, the camera lens should be avoided to avoid direct light, to ensure that the target surface of the camera tube is not damaged. Lens field of view, there shall be no objects to block the monitoring target.