DisplayPort to HDMI Cable Adapter DP to HDMI, 3 ft - Reliable 1080P

In this review of the TRIPP Lite DisplayPort to HDMI Cable Adapter P582-003, the bottom line is straightforward: it is a compact, reliable solution for anyone who needs to send a DisplayPort video signal to an HDMI display without extra adapters or bulky setup. The reviewer found it best suited for users with Dual Mode DP++ graphics outputs who want a tidy, all-in-one 3 ft cable to drive a monitor, HDTV, or projector at up to 1080P resolution with optional audio pass-through when the video card supports it.

Key Features

• 3 ft direct connection: The male-to-male cable eliminates the need for a separate adapter plus HDMI cable, keeping desktops and AV setups neater.
• 1080P video support: The cable reliably transmits 1920 x 1080 video for streaming, presentations, and gaming on compatible displays.
• Audio pass-through: When the host DisplayPort card supports audio, the cable carries audio to HDMI-equipped TVs or monitors.
• Secure DisplayPort latch: The DP connector uses latches with a release button so the connection stays secure until intentionally unplugged.
• Passive DP++ design: The in-line passive adapter works with Dual Mode DisplayPort sources, avoiding unnecessary electronics and complexity.
• HDCP compatible: The cable supports HDCP so protected content can play on connected HDMI displays.

Who It's For

This adapter is ideal for desktop users, students, and office workers who have a computer or laptop with a Dual Mode DisplayPort (DP++) output and want a simple way to connect to an HDMI monitor or TV for video, presentations, or casual gaming. The short 3 ft length keeps a desk or AV cabinet tidy and avoids excess cable slack.

It is not suitable for systems that do not support DP++ conversion in hardware, or for users who need long runs or active conversion to higher resolutions such as 4K. Those users should look for an active converter or a longer HDMI cable and a certified adapter designed for higher bandwidths.

Pros & Cons

Pros

• Simple, single-piece 3 ft cable reduces clutter compared with separate adapter plus HDMI cable.
• Solid build quality and secure DP latch give confidence in a firm connection.
• Supports 1080P video and audio pass-through when the video card provides audio.

Cons

• Passive design requires a Dual Mode DP++ host; it will not convert signals from non-DP++ sources or provide higher-resolution conversion.

Specifications

Brand	TRIPP Lite
Model	P582-003
Connector type	DisplayPort (male) to HDMI (male)
Length	3 ft
Maximum resolution	1920 x 1080 (1080P)
Audio	Supports audio if DisplayPort source provides audio
Compatibility	Passive DP++ (Dual Mode DisplayPort) hosts; HDCP compatible

Our Verdict

The TRIPP Lite DisplayPort to HDMI 3 ft cable is a practical, well-made adapter cable for anyone with a DP++ output who needs a tidy, reliable 1080P HDMI connection. It delivers good value by combining a secure DisplayPort latch, audio pass-through when available, and a short, convenient length ideal for desktop setups; just ensure your computer is Dual Mode DP++ before purchasing.

Frequently Asked Questions

Will this cable work with any DisplayPort output?
It requires a Dual Mode DP++ DisplayPort source; systems without DP++ will not convert to HDMI with this passive cable.

Does it carry audio to the TV?
Yes, it carries audio if the host DisplayPort video card supports audio pass-through to HDMI.

Can it handle 4K displays?
No, this cable is specified for up to 1920 x 1080 resolution and is not intended for 4K conversion.