The wide application of cameras leads to the mixed use of different video signal interfaces, so the realization of synchronous output of multiple video signals has become an important demand of users. The SDI/HDMI/CVBS three-in-one interface board independently developed by Xuan Zhan Technology came into being, which can synchronously output a variety of video signals, providing more flexible and diversified video transmission solutions.
SDI/HDMI/CVBS three-in-one interface board
Synchronous output of multiple signals is convenient and flexible
Serial Digital Interface (SDI) is a digital video transmission standard, which is widely used in radio, television, surveillance and other fields.
HDMI (High Definition Multimedia Interface) is a high-definition multimedia interface, commonly found in TV, projector, audio and video equipment;
Composite Video Baseband Signal (CVBS) is a composite video baseband signal commonly used in analog video devices. These three signal interfaces have different characteristics and application scenarios, but in actual use, users often need to convert them to each other to meet the connection requirements between different devices.
SDI/HDMI/CVBS three-in-one interface board provides users with more flexible and diversified video transmission solutions due to its characteristics of synchronous output of multiple video signals. Whether using three different video signal interfaces, SDI, HDMI or CVBS, users can achieve simultaneous output on the same interface board without additional adapters or cables. This means that users can connect different devices to the interface board and get the same video content at the same time on different video interfaces. This compatibility and the ability to synchronize output brings greater convenience and flexibility to the user, while saving cost and space on the device. Whether in video conferencing, drones, surveillance fields or broadcast television and other scenarios, the characteristics of SDI/HDMI/CVBS three-in-one interface board synchronous output of a variety of video signals will greatly improve the user’s video transmission experience and effect.
Other functional features
Plug and play: Connect the SONY FCB HD integrated camera module via LVDS cable, and automatically recognize and display HD SDI signals without any Settings to the camera.
SONY FCB-EV9520L connects to the SDI/HDMI/CVBS three-in-one interface board
A variety of control schemes: the OSD menu can be called up by keys, 485 control keyboard or decoding board, which is convenient to set the technical parameters of the camera module and save; Support 232 control, can communicate with a computer or MCU.
External infrared light: with infrared light external synchronization interface, through the parameter setting of the camera, to avoid the phenomenon that can not be synchronized with the infrared light color to black.
Unique video format change Settings: When you cannot see the image display, you can change the video format to 720P50, 1080I50, CVBS, or remotely change the video format through the 485 control keyboard.
SDI/HDMI/CVBS 3-in-1 interface board has a wide range of applications in many fields, the following are a few of the common application areas:
Monitoring system: In the field of monitoring, the SDI/HDMI/CVBS three-in-one interface board can be used to monitor the video output of the camera. Through a variety of video interfaces of the control board, the monitoring system can realize the connection of different interface display devices to the same control board, and unified output video signals. In this way, monitors can easily see monitoring content on different monitoring devices without having to buy additional adapters or cables.
Conference room system: In the conference room, the SDI/HDMI/CVBS 3-in-1 interface board can be used for multi-screen display and linkage control. Through the synchronous output of multiple video signals of the interface board, the conference room can realize the connection of different devices to the same interface board, and display the same video content on different screens at the same time. In this way, participants can easily view the same information or presentation content on different screens, improving the effectiveness of the meeting.
Broadcasting and television system: In the field of broadcasting and television, the SDI/HDMI/CVBS three-in-one interface board can be used for the transmission and conversion of video signals. Through a variety of video interfaces of the interface board, the broadcast TV system can realize the connection of different types of equipment to the same interface board, and realize the synchronous output of video signals. In this way, the broadcast TV system can easily connect different video sources to the same device, providing more rich and diversified program content.
Uav: In the real-time video transmission of UAV, the SDI/HDMI/CVBS three-in-one interface board can output the video signal of the camera on the UAV through different video interfaces to meet the needs of different receiving devices. For example, the ground station can use the HDMI interface to receive high-definition video, while also using the CVBS interface to transmit video signals to other devices, such as displays or mobile devices.
SDI/HDMI/CVBS 3-in-1 interface board application field
In practical applications, the SDI/HDMI/CVBS three-in-one interface board provides users with convenient and diversified video transmission solutions. It integrates the coding functions of SDI, HDMI and CVBS, and realizes the flexible conversion between various signal interfaces. Through the interface board, users can easily connect and control different devices, providing high-quality video and audio transmission. In the fields of security monitoring, drones, video conferencing, broadcasting, etc., the three-in-one interface board is playing an increasingly important role to bring users a better experience.