Model 3421 USB Basic Display Protocol (BDP) Test Device
The MCCI® Model 3421 is a USB-to-HDMI converter device that operates with the Basic Display Protocol (BDP) based on the USB/VESA joint specification, available to VESA members at https://vesa.org/vesa-standards. It can be used as a reference device for testing new host drivers that are implementing the BDP specification.
It features a USB 3.2 gen2 USB-C® port to receive video data from the host computer, a Micro HDMI port to drive an external display, and a USB micro-B port for control and diagnostics.
When operating as a BDP device on Windows® 10 and Windows 11, the Model 3421 device currently needs a custom BDP driver. The driver is supplied by Synaptics. MCCI will help customers with the process for obtaining drivers.
Features:
- Operates using BDP version 1.2.
- USB 3.2 gen2 (10 Gbps) connection to USB host.
- A micro-B port provides remote control via integrated USB UART.
- Power from the micro-B port takes precedence over power from the Type C port.
- Field-upgradable firmware.
- 1 gigabyte of onboard RAM.
- 16-megabyte onboard flash.
- Attractive, rugged plastic enclosure.
Custom firmware variants are available from MCCI.
Please contact sales@mcci.com for more details.
