- Top Pick: Highwings 4K DisplayPort to HDMI Adapter, Uni-Directional | DP 1.2 Computer to HDMI 2.0 Screen, Display Port to HDMI Adapter (Male to Female) SR Anti-Break for Dell HP AMD, Passive
- Best Value: BENFEI 4K DisplayPort to HDMI Adapter, Uni-Directional | DP 1.2 Computer to HDMI 2.0 Screen Gold-Plated DP (Male to Female) Compatible with Lenovo Dell HP and Other Passive
- Premium Choice: UV-CABLE DisplayPort to HDMI Adapter 4K, 5-Pack, Unidirectional | Display Port DP to HDMI Adapter Cable Male to Female Compatible with Computer, Monitor, TV, Projector (5, Black)
The usual story goes like this: your graphics card has three DisplayPort outputs and one HDMI, your second monitor or TV only takes HDMI, and the cable in the box does not bridge the gap. A DisplayPort to HDMI adapter looks like a five-minute fix, yet two listings that both say “4K” can behave very differently, one holding 60Hz and the other stuck at 30Hz. The details hide in the version numbers.
This guide is for PC players, streamers and multi-monitor users who need to feed an HDMI display from a DisplayPort source. Every pick is judged only on what its listing title states: DisplayPort and HDMI versions, resolution and refresh rate, pack size and whether the adapter is passive or active. As of 2026 the useful split is between basic 4K30 adapters, 4K60 adapters and the HDMI 2.1 class built for high-refresh gaming screens.
Quick Picks
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| Product | Best for | Key spec from the title |
|---|---|---|
| Highwings 4K Adapter | Second monitor at 4K | DP 1.2 to HDMI 2.0 |
| BENFEI 4K Adapter | Laptop and desktop mix | DP 1.2 to HDMI 2.0, gold-plated |
| UV-CABLE 5-Pack | Office-wide rollouts | 5 adapters, unidirectional |
| Mbiydeg 3-Pack | Spare adapters for static screens | 4K at 30Hz, 3-pack |
| Cable Matters 8K | High-refresh gaming screens | DP 1.4 to HDMI 2.1, 8K@60Hz, 4K@240Hz |
| 24K Gold 2-Pack | Passive pair for two screens | 2 passive adapters, 4K |
| UGREEN 0.66FT Adapter | Short desk runs | DP 1.2 to HDMI 1.4, 1080P@120Hz |
| Moread 4K Adapter | Basic one-way use | Male to female, one-way |
| StarTech.com Active | 4K60 without compromise | Active DP 1.4 to HDMI 2.0, 4K 60Hz |
| 5-Pack 4K@30Hz | Bulk spares | 5 adapters, 4K@30Hz |
How to Choose
Match the Version to the Refresh Rate
For 4K at 60Hz you need an HDMI 2.0 output on the adapter, so look for that exact phrase. HDMI 1.4 caps 4K at 30Hz, which is fine for static documents but choppy for a cursor or a game. Titles that stop at “4K” without a refresh rate usually mean 30Hz, so read for the number rather than the headline resolution.
Passive Versus Active
Passive adapters rely on the graphics card sending an HDMI-compatible signal, called dual-mode DisplayPort. Active adapters convert the signal themselves and are the safer pick for older cards, long cable runs, or setups that refuse to wake the display. Both types are one-way, so neither carries a signal from an HDMI source back to a DisplayPort monitor.
High-Refresh Gaming Needs HDMI 2.1
If your screen runs at 144Hz or above in 4K, you need DisplayPort 1.4 feeding HDMI 2.1. Anything stated as DP 1.2 or HDMI 1.4 tops out much lower. Check that your monitor accepts that rate on its HDMI port, since many displays limit HDMI bandwidth below what DisplayPort offers.
Pack Size, Plating and Claims to Ignore
Multi-packs make sense for offices, not a single desk. Gold plating is mostly cosmetic and does not raise bandwidth. Budget models often cut corners on strain relief and connector fit, so a stiff adapter dangling from a GPU port deserves a short extension or a supported angle.
The 10 Best Options
Highwings 4K DisplayPort to HDMI Adapter
A straightforward single adapter for a second monitor, with DP 1.2 feeding HDMI 2.0 according to the title. It targets the most common case of one extra screen beside a main display, and nothing more complicated than that.
- HDMI 2.0 on the output side supports 4K at 60Hz with a compatible source.
- The male to female design plugs straight into a graphics card port.
- Trade-off: one-way only, so it cannot feed a DisplayPort display from an HDMI source.
Skip it if you need a signal in the opposite direction, or high-refresh 4K gaming on a fast monitor.
BENFEI 4K DisplayPort to HDMI Adapter
Listed with DP 1.2 in and HDMI 2.0 out, plus named compatibility with laptop brands such as Lenovo and Dell. That makes it a sensible bag adapter for anyone who plugs a work laptop into a TV or a spare monitor.
- The HDMI 2.0 output matches 4K60 requirements.
- A gold-plated DisplayPort connector is stated in the title.
- Trade-off: no mention of 120Hz or higher, so it is a 4K60 ceiling at best.
Skip it if you own a 144Hz 4K monitor you want to run at full speed. The listing never claims anything beyond 4K60, so a faster screen would be wasted on it.
UV-CABLE DisplayPort to HDMI Adapter, 5-Pack
Five adapters in one pack suit an office or a classroom full of mixed monitors rather than a lone gamer. The unidirectional wording tells you exactly what each unit does and nothing else.
- A five-pack lowers the cost per adapter across multiple desks.
- Unidirectional labeling makes the signal direction clear.
- Trade-off: the title offers no refresh rate beyond 4K, so confirm 60Hz before relying on it.
Skip it if you need just one adapter, since the extra units will sit in a drawer.
Mbiydeg DisplayPort to HDMI Adapter, 3-Pack
The title states 4K at 30Hz plainly, which makes it a reasonable choice for static displays like dashboards, signage or a secondary monitor that only shows chat windows and monitoring graphs.
- Three adapters are included for spare connections.
- Clear 4K 30Hz labeling avoids surprises at setup time.
- Trade-off: 30Hz feels sluggish for scrolling, window dragging and gaming.
Skip it if you want smooth mouse motion on a 4K display.
Cable Matters 8K DisplayPort 1.4 to HDMI 2.1 Adapter
The only HDMI 2.1 class option here, built for owners of current graphics cards and fast screens. The title cites 8K@60Hz and 4K@240Hz and names recent GPU families, which signals a gaming focus.
- DisplayPort 1.4 to HDMI 2.1 conversion supports the highest rates in this group.
- Both the 8K and the 4K high-refresh figures are stated openly.
- Trade-off: it only pays off if your display also accepts HDMI 2.1 signals.
Skip it if your monitor is 1080p or 60Hz, because the extra bandwidth goes unused.
24K Gold Plated 4K DisplayPort to HDMI 2-Pack
A generic pair for two screens, described as passive and unidirectional. It suits a desk with two HDMI-only monitors fed from the same graphics card.
- A two-pack covers a dual-display setup out of the box.
- The passive design keeps it simple with nothing to power.
- Trade-off: passive adapters depend on the card’s dual-mode output, so older GPUs may struggle.
Skip it if you have an older card or would rather use an active converter. If a screen stays black after plugging in, the usual culprit is a card that does not output an HDMI-compatible signal on that port.
UGREEN 4K DisplayPort to HDMI Adapter, 0.66FT
A short braided adapter for desks where the monitor sits right behind the PC. The title lists 1080P@120Hz next to a 4K claim, which hints at where its comfort zone lies.
- The braided cable adds some strain relief at the port.
- 1080p at 120Hz suits a fast competitive screen.
- Trade-off: the HDMI 1.4 side limits 4K to lower refresh rates.
Skip it if you want 4K at 60Hz from the same cable. Buyers chasing a sharp desktop at full smoothness are better served by an HDMI 2.0 or HDMI 2.1 listing elsewhere in this group.
Moread 4K DisplayPort to HDMI Adapter
A plain black adapter that connects a DisplayPort computer to an HDMI monitor or TV. The title describes it as one-way from a computer, desktop or laptop source to a display.
- The male to female design plugs directly into the source port.
- The one-way direction is clearly stated, so there is no confusion about use.
- Trade-off: the title gives no refresh rate or version detail.
Skip it if you need to verify 60Hz support before you buy. With no version numbers in the title, you would be guessing at the ceiling, and a model with stated specs removes that risk.
StarTech.com Active DisplayPort 1.4 to HDMI 2.0 Adapter
An active converter for 4K at 60Hz, aimed at laptops and docks where passive adapters sometimes fail to wake a display. It is the one pick here that states the conversion method outright.
- Active conversion is more forgiving of older or unusual graphics outputs.
- DP 1.4 to HDMI 2.0 with 4K 60Hz is stated in the title.
- Trade-off: active designs generally sit in a higher price tier than passive ones.
Skip it if you only need a spare for a 1080p screen, where a basic model works. The active circuitry only earns its keep with 4K60 or a fussy source device.
4K DisplayPort to HDMI Adapter 5-Pack at 30Hz
A bulk pack with a stated 4K@30Hz ceiling, best for static screens across many machines. Think reception monitors, wall displays and utility setups rather than daily gaming rigs.
- Five units cover multiple workstations or spare cable bins.
- The uni-directional wording makes its job clear.
- Trade-off: 30Hz is uncomfortable for gaming and fast scrolling.
Skip it if you play games on the connected screen. Anything that moves quickly, from a shooter to a scrolling spreadsheet, will look choppier at this refresh rate than on the 4K60 models above.
Which One Fits Your Situation
Second Monitor for Work
The Highwings or BENFEI adapters, both listed as DP 1.2 to HDMI 2.0, handle a 4K60 monitor for documents, spreadsheets and video calls without extra cost.
High-Refresh Gaming Display
The Cable Matters 8K model is the one listed with HDMI 2.1 and 4K@240Hz, so it is the natural pick for a fast gaming monitor or a modern TV.
Laptop or Dock That Will Not Wake the Screen
The StarTech.com active adapter handles stubborn outputs better than passive designs, which makes it the safer buy for travel and docking-station use.
Office Rollout
The UV-CABLE five-pack or the 30Hz five-pack cover multiple desks at low cost, as long as the screens are used for static work. Mixing them is fine too: use the 4K-listed pack for primary monitors and the 30Hz pack for secondary status screens.
Common Mistakes
- Assuming “4K” means 60Hz, then discovering a 30Hz ceiling after installing.
- Buying a passive adapter for a graphics card without dual-mode DisplayPort output.
- Expecting a one-way adapter to work in reverse from an HDMI source.
- Ignoring the monitor’s own HDMI version, which can limit the whole chain.
- Choosing a multi-pack when only one adapter is needed.
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Frequently Asked Questions
Can I use these adapters in reverse?
No. The listings describe unidirectional adapters, which carry a signal from a DisplayPort source to an HDMI display only. A reverse conversion needs a different, active device.
What do I need for 4K at 60Hz?
Look for HDMI 2.0 on the adapter’s output, plus a source that sends the signal. An HDMI 1.4 side usually limits 4K to 30Hz, which is why the UGREEN and Mbiydeg listings are better suited to 1080p or static use.
Is an active adapter worth it?
Active converters help when passive ones fail with older graphics cards or docks. If your setup is modern, a passive model is usually enough.
Do gold-plated connectors improve the picture?
No. Plating helps resist corrosion but does not raise bandwidth or image quality. Spend on the right version numbers instead, and treat a plated finish as a minor extra rather than a reason to choose one listing over another.
