HP HDMI Port Flex IO v2 interface cards/adapter

The Internal HDMI Adapter HP 13L55AA provides a compact, reliable HDMI output interface for compatible HP systems. Designed for internal installation, this adapter delivers a standard HDMI connection in a small form factor (41.8 mm × 39 mm × 16.5 mm) and supports straightforward integration into I/O expansion areas of desktops or workstations.

Advantages

This HP internal HDMI adapter offers a compact footprint and simple installation while maintaining a factory-grade HDMI output. Its internal design reduces cable clutter and conserves external ports, and the lightweight construction (0.0115 kg) fits tight internal spaces. Being an HP-branded part with MPN 13L55AA and EAN 194850902499 ensures compatibility and traceability for service and replacement.

Suitable for (tasks / use cases)

• Adding an HDMI output to compatible HP desktop systems
• Replacing or upgrading an existing internal video output module
• Connecting internal systems to external displays, projectors, or capture devices

Key specifications

• Brand: HP
• Model / MPN: 13L55AA
• EAN: 194850902499
• Category: I/O adapters and controllers
• Output interface: HDMI
• Internal: Yes
• Dimensions: 41.8 mm (W) × 39 mm (D) × 16.5 mm (H)
• Weight: 0.0115 kg
• Made in: China

How to use

Power down and unplug the host system before installation. Open the chassis following the manufacturer service manual, locate an appropriate internal slot or port for the adapter, and secure the module according to HP installation guidance. Reconnect any internal cables required for HDMI output and reassemble the chassis. After powering on, install or verify the display driver and system settings to enable the HDMI output.

Recommendations

Install this Internal HDMI Adapter HP 13L55AA only in compatible HP systems and follow HP service instructions to avoid damage. Use standard HDMI cables to connect to external displays and verify driver compatibility for optimal output performance.