Choosing the right 4K HDMI converter depends on more than resolution alone. Your source and display ports, refresh rate, audio format, HDCP version, and required cable distance all affect compatibility.
This roundup covers practical options for component-video conversion, DisplayPort-to-HDMI connections, audio extraction, signal splitting, and longer HDMI runs. Use the guide below to match the converter type to your equipment before buying.
Best 10 4K Hdmi Converters Picks for 2026
Best Scaling Converter
4K HDMI to Component Converter
- Accepts HDMI input up to 4K/60Hz
- Scales to component resolutions including 480i/576i
- Provides stereo audio and on-screen resolution display
Best For: Older TVs and projectors with component inputs
Best Compact DP Adapter
Highwings 4K DisplayPort to HDMI Adapter
- Supports 4K/30Hz and 1440p/60Hz
- Unidirectional DisplayPort-source design
- Reinforced build with 18-month warranty
Best For: Connecting a DisplayPort PC to an HDMI display
Best High-Refresh Adapter
ZIXIAMZ 8K DisplayPort to HDMI Adapter
- 8K@60Hz and 4K up to 240Hz
- No drivers or external power needed
- HDR and eARC support
Best For: High-refresh PC gaming and multimedia on HDMI displays
Best Multi-Display Extender
- Sends one source to four displays
- Uses Cat6/6a/7 cabling
- Includes loop-out, IR, and power over cable
Best For: Commercial or meeting-room multi-display installations
Best DisplayPort Value
BENFEI 4K DP-to-HDMI Adapter 2-Pack
- Two-pack for DisplayPort-to-HDMI connections
- Supports 4K at 30Hz with audio
- Plug-and-play aluminum design
Best For: PCs and laptops with DisplayPort outputs
Best 4K60 Audio Extractor
- 4K50/60Hz HDR pass-through
- Optical and 3.5mm audio outputs
- Supports Dolby and DTS formats
Best For: Home theater HDMI audio extraction
Best Budget Audio Splitter
- Optical and 3.5mm audio outputs
- 4K30 HDMI 1.4 video support
- Three audio modes and USB power
Best For: Basic HDMI-to-optical or stereo audio setups
Best Scaling Converter – 4K HDMI to Component Converter
For shoppers comparing 4k hdmi converters for older televisions or projectors, this model converts HDMI video and audio to analog YPbPr component video with stereo output. Its scaling controls help match newer HDMI sources to displays that accept lower component resolutions.
Best For: Connecting 4K HDMI devices such as Blu-ray players, game consoles, streaming sticks, and PCs to traditional component-input displays.
Pros:
- Accepts HDMI input up to 4K at 60Hz.
- Outputs 480i and 576i component resolutions, with additional scaling options.
- Supports stereo R/L audio and includes five picture zoom modes.
- On-screen display shows input and output resolutions.
Cons:
- Component output is analog and does not provide 4K output to the display.
- Zoom supports gradual enlargement but not gradual reduction.
This is a practical choice when the goal is to use a modern HDMI source with an older component-equipped screen. Confirm that your display accepts the available YPbPr resolutions before buying.
Best Compact DP Adapter – Highwings 4K DisplayPort to HDMI Adapter
This Highwings adapter is a straightforward option among 4k hdmi converters for connecting a DisplayPort computer or graphics card to an HDMI monitor, TV, or projector. It is passive and unidirectional, so the source must have DisplayPort and the display must have HDMI.
Best For: Desktop PCs, laptops, and graphics cards with DisplayPort outputs that need an HDMI display connection.
Pros:
- Supports up to 4K at 30Hz, plus 1440p/2K at 60Hz and 1080p.
- Transmits synchronized high-definition audio and video.
- Gold-plated ports, a flexible reinforced design, and nylon construction support frequent use.
- Includes an 18-month warranty.
Cons:
- It only converts DisplayPort to HDMI; HDMI-to-DisplayPort conversion is not supported.
- Docking stations, Fire TV Stick, Xbox, monitor-to-monitor connections, and devices without DisplayPort output are not supported.
- 4K operation is limited to 30Hz.
Choose this adapter when your computer is the DisplayPort source and your screen is HDMI. Check the source port, display settings, and desired refresh rate first, particularly if you need 4K at 60Hz.
Best Audio Extractor – 4K HDMI ARC Audio Extractor
For systems where sound routing matters as much as video, this audio extractor is a versatile entry among 4k hdmi converters. It passes HDMI video while separating audio to optical Toslink and 3.5mm stereo outputs, and it can also use ARC/eARC audio from a compatible TV interface.
Best For: Home theater setups that need to connect an HDMI source or ARC/eARC television to a soundbar, amplifier, headphones, or other external audio equipment.
Pros:
- Supports 4K at 60Hz, 3D, and a range of lower video resolutions.
- Offers HDMI output plus optical SPDIF and 3.5mm stereo audio outputs.
- Provides Pass, 2CH, and 5.1CH audio modes.
- Works with sources including Blu-ray players, streaming sticks, consoles, PCs, and cable boxes.
Cons:
- It does not support Dolby Digital Plus or CEC.
- Optical and 3.5mm outputs together require the source to be set to PCM/stereo.
- ARC works through a compatible HDTV ARC/eARC interface.
This model is a strong fit when you want to preserve 4K/60Hz video while sending sound to separate equipment. Review your source audio format and TV ARC/eARC compatibility to avoid connection limitations.
Best 4K/60Hz DP Adapter – Active DisplayPort to HDMI Adapter
This active adapter is designed for buyers seeking 4k hdmi converters that can deliver 4K at 60Hz from a DisplayPort source. Its short, unidirectional design connects compatible desktops, laptops, and graphics cards to HDMI monitors, TVs, and projectors without drivers or external power.
Best For: DisplayPort-equipped PCs and laptops that need 4K/60Hz HDMI output for a TV, projector, or standard HDMI monitor.
Pros:
- Supports 3840×2160 at 60Hz, along with several 1440p and 1080p refresh rates.
- Active conversion requires no driver installation or external power.
- Compact 15 cm design uses an aluminum shell, gold-plated connector, and woven shielding.
- Supports HDCP 1.3/1.4/2.2 and HBR2 specifications.
Cons:
- Conversion is one-way only: DisplayPort source to HDMI display.
- Not compatible with Mini DisplayPort, USB ports, hubs, docking stations, MacBook/macOS, or listed game consoles.
- The source must support the bandwidth needed for 4K/60Hz.
If you specifically need 4K/60Hz from a full-size DisplayPort output, this active adapter offers a compact plug-and-play solution. Verify the source port and compatibility exclusions before ordering.
Best Audio Extraction Pick – Avedio Links 4K HDMI Audio Extractor
If you need 4k hdmi converters for separating sound from an HDMI source, this Avedio Links extractor offers 4K video pass-through at 30Hz while sending audio to optical, RCA, or 3.5mm equipment. It is a practical fit for consoles, streaming devices, Blu-ray players, and home-theater setups.
Best For: Extracting HDMI audio for optical, analog RCA, or 3.5mm speakers and headphones.
Pros:
- Passes through 4K video at 30Hz, plus 1080p at 60Hz and 3D.
- Provides RCA, 3.5mm, and optical audio outputs.
- Supports 2-channel PCM, Dolby Digital 5.1, and DTS through optical output.
- Metal housing, plug-and-play setup, and an included power adapter.
Cons:
- Does not support ARC.
- 4K pass-through is limited to 30Hz.
- CEC remote control does not provide volume adjustment.
This is a versatile choice when your display lacks the audio connections you need. Its main limitation is the older HDMI 1.4b bandwidth, so it is better suited to 4K movie playback and standard gaming than high-refresh-rate 4K gaming.
Best High-Refresh Adapter – ZIXIAMZ 8K DisplayPort to HDMI Adapter
Among 4k hdmi converters, this active DisplayPort-to-HDMI adapter is aimed at PC users who want high refresh rates on an HDMI display. It supports 4K up to 240Hz and 8K at 60Hz, making it a strong option for gaming monitors, TVs, projectors, and other HDMI screens.
Best For: Connecting a DisplayPort computer or graphics card to a high-refresh-rate HDMI display.
Pros:
- Supports 8K at 60Hz and 4K at up to 240Hz.
- Offers HDR support and eARC compatibility.
- Plug-and-play design requires no drivers or external power.
- Aluminum construction, gold-plated connectors, and braided shielding add durability.
Cons:
- Unidirectional: it cannot convert HDMI to DisplayPort.
- Not compatible with Mini DisplayPort, USB ports, macOS systems, consoles, hubs, or docking stations.
- Requires a DisplayPort source and HDMI display.
This adapter makes sense for a compatible Windows PC, laptop, or graphics card with DisplayPort output. Check your source and display connections carefully before buying, especially if you plan to use a Mac, game console, or bidirectional setup.
Best Multi-Display Extender – OREI 1×4 HDMI Cat6 Extender
For installations that need to distribute one source across several screens, this OREI unit is one of the more specialized 4k hdmi converters. It sends HDMI video to four remote receivers over Cat6, includes a local loop-out, and uses power over cable to simplify receiver installation.
Best For: Meeting rooms, bars, exhibits, conferences, and other setups with one HDMI source and four displays.
Pros:
- Distributes one HDMI source to four displays over Cat6, Cat6a, or Cat7 cable.
- Supports 4K at 30Hz over distances up to 165 feet according to the supplied notes.
- Includes a local HDMI loop-out for an additional nearby display.
- Provides IR pass-back and receiver power over cable with one included power adapter.
Cons:
- Maximum supported resolution is listed as 1920×1080 at 60Hz in the product notes.
- It is a distribution and extension system, not a compact single-cable adapter.
- Requires Cat6-family network cabling between the transmitter and receivers.
This is best evaluated as a structured AV installation rather than a simple desktop converter. Its four-receiver layout, IR control, and single-adapter power design can reduce wiring complexity, but confirm the required resolution for every connected display before choosing it.
Best DisplayPort Value – BENFEI 4K DP-to-HDMI Adapter 2-Pack
For shoppers comparing 4k hdmi converters for a DisplayPort-equipped computer, this BENFEI two-pack is a straightforward way to connect to HDMI monitors, projectors, or HDTVs. It supports up to 4K at 30Hz, requires no drivers, and can mirror or extend your display.
Best For: Connecting a DisplayPort desktop, laptop, or AMD/NVIDIA graphics card to an HDMI display.
Pros:
- Supports 4K at 30Hz, 2K at 60Hz, and 1080p at 120Hz.
- Includes two adapters with plug-and-play operation.
- Supports uncompressed 7.1, 5.1, and 2.0-channel audio.
- Aluminum housing and an 18-month warranty add durability and support.
Cons:
- Unidirectional: it converts DisplayPort to HDMI only.
- It is not suitable for HDMI-source devices such as game consoles or a MacBook with HDMI output.
- 4K operation is limited to 30Hz.
This is a practical choice when you need two simple DP-to-HDMI connections rather than a bidirectional converter. Confirm that your source has DisplayPort before buying.
Best 4K60 Audio Extractor – OREI HDMI Audio Converter
Among 4k hdmi converters, the OREI HDA-912 is designed for setups that need to separate HDMI audio from video. It passes through up to 4K at 50/60Hz with HDR while providing optical and 3.5mm audio outputs for compatible receivers, sound systems, or headphones.
Best For: Home theater and AV systems that need optical or stereo audio extraction from an HDMI source.
Pros:
- Passes through 4K at 50/60Hz with 18Gbps bandwidth and HDR support.
- Provides both SPDIF optical and 3.5mm stereo outputs.
- Supports Dolby Digital, DTS, Dolby Atmos, DTS:X, and other listed formats.
- Works with devices including Blu-ray players, PS5, Xbox, PCs, and streaming devices.
Cons:
- Does not support ARC.
- Does not support 1440p at 120Hz, 4K at 30Hz, or 1080p at 120Hz.
- The included power supply uses a US plug, although an international adapter is provided.
Choose this model when high-refresh gaming modes are not your priority and you want robust 4K60 video pass-through with flexible audio outputs. Its metal housing also suits permanent AV installations.
Best Budget Audio Splitter – VPFET 4K HDMI Audio Extractor
This VPFET unit is one of the more basic 4k hdmi converters for extracting sound from an HDMI source. It offers optical and 3.5mm outputs, selectable 2.0CH, 5.1CH, and pass modes, and 4K at 30Hz video support through its HDMI 1.4 connection.
Best For: HDMI source devices that need separate stereo or DTS 5.1 audio through optical or 3.5mm connections.
Pros:
- Offers optical and 3.5mm audio outputs with three selectable modes.
- Supports 4K at 30Hz and HDCP 1.4.
- Compact aluminum design with low USB-powered energy consumption.
- Compatible with sources such as Blu-ray players, cable boxes, PCs, PS4, PS5, and Xbox.
Cons:
- Does not support ARC or eARC, and a TV cannot be used as the input source.
- 3.5mm output is limited to PCM 2.0; the device does not support 7.1 channels.
- Some listed devices, including Fire TV and Apple TV, support only 1080p through this converter according to the product notes.
This converter makes sense for a simple, low-power audio breakout setup, especially when 4K at 30Hz is sufficient. Check the required output format and source-device limitations before ordering.
How We Picked These 4K Hdmi Converters
We focused on compatibility details that determine whether a converter will work in a real setup: supported resolution and refresh rate, input and output direction, connector standards, audio formats, HDCP support, and installation requirements. The selection includes several converter categories rather than treating every HDMI accessory as interchangeable.
We also considered practical features such as optical and 3.5mm audio outputs, EDID control, active signal conversion, loop-out support, power requirements, and compatibility with older displays. Always verify the product specification against your exact source and screen before ordering.
Quick Comparison
| Converter type | Best for | Important specification |
|---|---|---|
| HDMI to component | Connecting modern HDMI sources to older component displays | Scaling and supported component output formats |
| DisplayPort to HDMI | Computers and docking stations with DisplayPort output | Unidirectional operation and maximum refresh rate |
| HDMI audio extractor | Sending HDMI video to a display while feeding separate speakers | Optical, 3.5mm, ARC/eARC, and surround-sound support |
| HDMI splitter/extender | Distributing one source to multiple displays or distant screens | Output count, distance rating, EDID, and power requirements |
Key Buying Factors for 4K Hdmi Converters
Check Signal Direction and Connector Types
Converters are usually directional. A DisplayPort-to-HDMI adapter cannot normally send HDMI into a DisplayPort monitor, and an HDMI-to-component converter is different from a component-to-HDMI scaler. Confirm which port is the source and which is the destination.
Match Resolution, Refresh Rate, and HDCP
“4K” can mean 4K at 30Hz or 4K at 60Hz, while newer HDMI 2.1 equipment may target higher refresh rates. Gaming and desktop use generally benefit from 4K/60Hz or better. HDCP compatibility also matters for protected streaming content; an older converter may fail even when the connectors fit.
Choose the Right Audio Path
Audio extractors differ in output type and format support. Optical works well with many soundbars and receivers but may be limited with newer high-bandwidth formats. A 3.5mm output suits powered speakers or headphones. ARC and eARC models are useful when the television needs to return audio from built-in streaming apps.
Plan for Power and Distance
Some active adapters and splitters require USB or external power. Long HDMI runs can also need an extender, powered splitter, or reliable high-speed cable. Check the stated distance at your target resolution rather than assuming a 4K rating applies across every output.
Who Should Buy Which 4K Hdmi Converters?
Choose the HDMI-to-component model if you need to connect a modern source to an older component-video television or projector. Pick a standard DisplayPort-to-HDMI adapter for a computer, and consider an active DP 1.4-to-HDMI 2.1 adapter when higher bandwidth or demanding display modes are important.
An HDMI audio extractor is the better choice when your display lacks a suitable audio output or you want to connect separate speakers. Select an ARC/eARC model for television-based audio routing, while a basic optical or 3.5mm extractor is sufficient for straightforward source-to-speaker setups. For one source feeding several displays, use the HDMI splitter/extender and verify its EDID and distance specifications.