How HDMI Digital Video Converts to AV CVBS Analog Video
May 24, 2018
How HDMI Digital Video Converts to AV CVBS Analog Video
At present, the HDMI digital video interface has become popular (refers to the widespread and widespread) and the rate is very high. TVs, projectors, computer displays, PS4, and other electronic products all use HDMI digital interfaces. An audio and video synchronization transmission. The professional conference HD camera is a high-tech office equipment that uses the Internet to hold remote project meetings, remote training, business exchanges, video recruitment, and personnel education. [Capture card]
HDMI to AV Converter
The AV interface is commonly used in products such as DVDs in the past, and may also be referred to as red, yellow, and white. Among them, yellow is a CVBS video (Video) transmission interface, and white and red are left and right channels, and the interface is audio and video. Information is transmitted separately so as to maximize the reduction of interference between audio and video. The omnidirectional microphone is a portable conference phone product that can not only perform high-quality Internet telephony conferences on the Internet through the interface of the computer, but also can use the headphone jack as a speakerphone and microphone hands-free calling device of the wireless mobile phone. , conduct high-quality wireless mobile phone conferences. Its classic and elegant style is easy to carry. The microphone pickup direction can be selected according to the conference scene and is suitable for use in conference rooms and offices. At present, such interfaces are also widely used in televisions, set-top boxes and other products. 【Capture card】
So in some cases, if you purchase an HD HDMI set-top box with only an HDMI interface, and you want to view the content of a website on a set-top box with a home-made old TV product, there is no way to directly Convert HDMI video signal to AV analog (define: virtual to real thing or process) signal, but to convert HDMI digital video to AV analog video, you need to use professional (video) HDMI to AV analog video converter. Conference camera You can shoot high-quality, high-definition images. The captured images can be up to 720 lines of progressive scanning with a resolution of 1280*720, or a meeting camera with a resolution of 1920 * 1080 and up to 1080 lines of interlaced or progressive scanning.
The current HDMI-to-AV/CVBS signal converter can convert HDMI digital signals to AV (CVBS) composite video (Video) signals and FL/FR stereo audio signals, allowing customers to achieve high-quality video quality. HDMI audio and video signal conversion into ordinary TV, VHS recorder, DVD recorders and other devices can receive CVBS signal (standard analysis) (analysis analysis; in-depth analysis) degree 480i, 576i,) NTSC/PAL support two different Standard, output can be set
16:9 or4:3; additionally with ZOOM adjust function (gōng néng).
To sum up, HDMI digital video (Video) can be converted into AV/CVBS simulation (Definition: virtual to real things or process), only need to use professional HDMI to AV video converter on it.
