About this item

The Digilent Pmod VGA is a compact and versatile module designed to provide VGA video output capability to development boards with Pmod connectors. Measuring just 1.7 inches square, this small footprint makes it easy to integrate into FPGA, microcontroller, or embedded systems projects requiring video display functionality. The Pmod VGA supports a 12-bit RGB444 color format, allowing it to display up to 4,096 distinct colors on VGA-compatible monitors or TVs. It achieves this using a high-speed R-2R resistor ladder digital-to-analog converter (DAC) paired with the 75-ohm termination impedance typical of VGA displays. The module includes high-speed buffers that support pixel clock frequencies up to 150 MHz, enabling smooth and stable video output even at high resolutions and refresh rates. Connectivity is handled through a dual 12-pin Pmod connector following the Digilent Pmod Interface Specification Type 1A, ensuring compatibility with a wide range of host boards. This ease of integration makes the Pmod VGA ideal for applications such as image processing, video streaming, digital signage, and vision systems where VGA output is required. Its simple design, robust performance, and broad compatibility make it a valuable tool for developers looking to add standard VGA display capability to their digital projects without complex circuitry or additional components.