AD Board Design
SDI (Serial digital interface)
What is this technology?
Serial Digital Interface (SDI) is a standard for digital video transmission over coaxial cable. The most common data speed is 270 megabits per second (Mbps). However, speeds of up to 540 Mbps are theoretically possible. Standard 75-ohm cable is used. This is the same type of coaxial cable used in most home television (TV) installations.
How does this technology work?
The SDI standard uses data words that are 8 or 10 bits in length. Signals are uncompressed and are self-synchronizing between the source (transmitter) and destination (receiver). Most errors caused by noise or interference can be detected, and the lost data recovered using a specialized code called the Hamming code. A signal in SDI can contain up to four independent digital audio signals along with the video signal.
Technology/ Function Diagrams
Full Range Interface
What is this technology?
Via Winmate's special-developed module, receive video signal from customer's deviece and translate into signal that can be recognized by all size of panel.
How does this technology work?
Digitalize analog signal by A/D process, then utilize scaler to scale up or down image according to the resolution of TFT-LCD panel. Adjust signal output by timing control, finally translate output format to fit panel requirement.
Technology/ Function Diagrams
