here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Meet Your Seller
AJMRTC Micro HDMI to HDMI Adapter Board for Raspberry Pi 5 and Raspberry Pi 4B, Dual 4K@60Hz Output Multifunction Expansion Board with Dual Power Input, UART Debug Port for Digital Signage Dual Screen
- 1. Multifunctional adapter board converts two Micro HDMI Type-D ports to standard full-size HDMI-A female ports, compatible with Raspberry Pi 5 and Pi 4B
- 2. Supports simultaneous dual 4K@60Hz video output, works for extended desktop, mirrored display and dual-screen digital signage applications
- 3. Dual power supply design: power via USB Type-C port or screw terminal block, flexible for embedded cabinet and fixed installation scenarios
- 4. Reserved onboard UART debug header, convenient for serial console log capture and system troubleshooting without extra wiring
- 5. Plug-and-play design, overvoltage protection circuit built in, keeps stable video transmission for long-time continuous operation
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
AJMRTC Micro HDMI to HDMI conversion adapter board solves the inconvenience of tiny Micro HDMI connectors on Raspberry Pi 5 and 4B. It brings out two standard HDMI female ports to fit common HDMI cables and monitors directly. It supports dual 4K display output at the same time, meeting the demand of split screen or extended desktop. It provides two optional power input methods for different enclosure integration requirements. The reserved UART interface helps developers access serial terminal when SSH or HDMI is unavailable. The onboard protection IC guards the board from voltage surge damage. It is widely used for media playback, information display, kiosk terminal and embedded visual projects. Raspberry Pi 5 or 4B board is not included.
Specifications
- Brand: AJMRTC
- Type: Micro HDMI to HDMI Dual Adapter Board
- Compatible Board: Raspberry Pi 5, Raspberry Pi 4B
- Video Output: Dual HDMI-A Female
- Max Resolution: 4K@60Hz per channel
- Power Input: USB Type-C / Screw Terminal
- Extra Interface: UART Debug Header
- Protection: Built-in overvoltage protection
- Application: Dual-screen digital signage, media player, kiosk, embedded HMI, maker prototype
- Note: Raspberry Pi mainboard is NOT included
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...