AL300 datasheet(5/64 Pages) ETC

5 / 64 page

AL300

November 28, 2001

3.0 General Description

The AL300 is designed to enable simple connection from PC’s or video devices to flat panel displays.

It provides LCD/PDP monitor and projector manufacturers with a low-cost, easy solution to bring TV

or PC video to LCD panels.

The AL300 is equipped with a high quality zoom engine that automatically maintains full screen

output display, regardless of the resolution of the incoming signal. The input video can be linearly and

independently zoomed in the x and y directions. The AL300 also provides de-interlacing, filtering, and

scaling support for interlaced video to be displayed on a LCD panel.

Two integrated On Screen Display (OSD) windows provide overlay of a control menu, text, or

caption on the output display. With the internal OSD RAM, OSD bitmaps of up to 8K pixels are

supported. With optional external user-defined font table ROM, the AL300 OSD functionality is very

flexible with font size and display location; virtually all languages and fonts are supported. Special

OSD effects such as translucency and blinking offer the manufacturer a unique and vivid way of

presenting monitor status, control menu, or other display information.

Used with an AL875 (high speed 3-channel ADC with PLL, 100-pin QFP), the AL300 (in 160-pin

QFP) offers the best cost-performance and total solution for LCD monitors or projectors, or other flat

panel devices.

AL300 Datasheet(PDF) 5 Page - List of Unclassifed Manufacturers