The Leader LT40A HDMI Multi-format Pattern Generator is compatible with digital TV and equipped with HDMI output. It supports 1920 x 1080, 1280 x 720, 720 x 480, and 720 x 576 DTV formats for television and projector inspection tests. With TMDS (Transition Minimized Differential Signaling) technology for transmitting high-speed serial data, the LT40A HDMI generator offers multiple test patterns such as Monoscope, Multiburst, and Character.
Using the LT40A HDMI Multi-format Pattern Generator, you can scroll each test pattern horizontally, vertically, or diagonally as a simple moving picture. Still pattern and moving picture playback outputs are available through USB connectors on the front or real panel, and up to 100 presets can be stored and recalled through the preset recall function or presets can be recalled randomly through the sequential recall function. With the option board expansion facility, HDMI output or other compliance interface option board can be installed.
The LT40A generator is equipped with HDCP, CEC (Consumer Electronics Control), and DDC (Display Data Channel) controls with a hot-plug detection facility. You can also use the USB port as an external interface to recall preset data, still pattern, or playback moving pictures.