In recent years, the popularity of tablet PCs has replaced the use of traditional desktop computers and laptops. A major manufacturer of personal computers decided to launch a new line of tablet PCs. To ensure quality, the company conducted rigorous testing before delivering products to the market. With HDMI being the most popular audio and video interface, its new tablet PC allows users to use an HDMI interface via external dock. Therefore, the HDMI output signal of each tablet PC needed to be tested for quality and reliability. Based on this consideration, the company looked for a solution that could effectively switch and test among different HDMI devices; to detect signals for performance and stability.

Solution

A four-port HDMI Switch allows users to quickly and easily share HDMI display devices with four HDMI input sources. Additionally, it allows convenient switching between digital devices such as DVD players, satellite receivers, and digital camcorders.

Benefits

HDMI Certified Reliability – Consistent HDMI Video Signals Delivered – VS481A 4-Port HDMI Switch ‎is HDMI certified. It is compatible with HDMI and HDCP, so the signal is always stable to ensure perfect testing results.

RS-232 Switch Control for Flexible Testing – The switching procedures can be customized via RS-232: to switch between the HDMI signal inputs from different ports. This provides flexible and customizable testing procedures to reduce labor costs on the production line. In addition, personnel can connect to a server that controls the switching to monitor testing.

Rapid Response & Increased Efficiency – A/V unit features rapid response- signals can be output quickly to improve testing efficiency and reduce delay costs on the production line.

Improve Compatibility Testing – HDMI switch is designed for fast and effective compatibility testing of HDMI devices on a production line- with quality and reliability you can trust.