Dahua Starlight 5mp

Industry Information

• PTZ camera

  PTZ camera, from the word surface means a camera with a PTZ. The PTZ is a device that carries the camera in both horizontal and vertical directions. Mounting the camera on the PTZ enables the camera...

• HD IP camera and SDI camera compare

  In terms of video quality, both SDI cameras and HD network cameras can reach the 720P/1080P level. Even SDI cameras can provide higher transmission frame rates. Generally, they can achieve real-time...

• Image transmission from CCTV surveillance cameras

  The most widely used transmission method is through the collaborative work of analog cameras, digital hard disk recorders and computer network systems.

• How far can wireless cameras transmit?

  Q: How far can a Wireless Camera Transmit a Video Signal? A: In an open field (with line of sight), a typical wireless camera has a range between 250 to 500 feet. In a closed environment—such as an...