4K DisplayPort to HDMI Adapter | DP Male to HDMI Female Converter

4K DisplayPort to HDMI Converter — Connect Your PC or GPU to Any HDMI Display

Upgrade your setup with this compact, plug-and-play DisplayPort to HDMI adapter from OULLX. Whether you're extending your desktop to a monitor, projector, or HDTV, this converter delivers crisp, stable video and audio transmission up to 4K resolution — no drivers, no external power supply needed.

⚠️ Important Direction Notice: The DisplayPort (DP) end must connect to your computer or graphics card. The HDMI end must connect to your display (monitor, TV, or projector). Signal transmission is one-directional only — DP → HDMI. Reversing the connection will not work.

Key Features

• 4K-Ready Signal Conversion: Supports DisplayPort v1.1 and HDMI v1.3b for resolutions up to 4K, including Full HD 1080p at distances up to 15 metres.
• Rich Color Depth: Compatible with both 8-bit and 10-bit color depth for vibrant, accurate visuals.
• High Bandwidth: Up to 10.8 Gbps video bandwidth with a 1 Mbps bidirectional auxiliary channel and unidirectional four-wire signal connection for rock-solid stability.
• Audio Pass-Through: Built-in HD audio support — transmits video and audio in a single connection.
• No Power Required: Integrated conversion chip draws power directly from your DisplayPort source — completely self-powered.
• Plug & Play: No software or drivers needed. Connect and go instantly.
• Secure Lock Port: Designed to DisplayPort standards with a locking connector for a stable, rattle-free connection.
• 20-Pin DisplayPort Interface: Standard full-size DP male connector to HDMI female port.

Specifications

Compatible With

• Desktop PCs and laptops with a DisplayPort output
• Dedicated graphics cards (NVIDIA, AMD, Intel) with DP ports
• HDMI monitors, HDTVs, and projectors

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Frequently Asked Questions

Q: Can I use this DisplayPort to HDMI adapter to connect a monitor to my laptop?

A: Yes — as long as your laptop has a DisplayPort output, you can connect it to any HDMI-equipped monitor, TV, or projector using this adapter. Simply plug the DP male end into your laptop's DisplayPort port and connect your HDMI display cable to the HDMI female port on the adapter.

Q: Does this adapter support audio as well as video?

A: Absolutely. This converter includes built-in HD audio support, so both video and audio signals are transmitted together through a single cable connection — no separate audio cables required.

Q: Do I need to install any drivers or software to use this adapter?

A: No. This adapter is fully plug-and-play. The built-in conversion chip handles signal processing automatically, and it draws power from your DisplayPort source, so no external power supply or software installation is needed.

Q: Can I use this adapter in reverse — from HDMI to DisplayPort?

A: No. This adapter is strictly one-directional: DisplayPort (source/PC) → HDMI (display). It cannot be used in reverse. Ensure your DP end is always connected to your computer or graphics card.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.