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“HDMI delay level” is not a universal HDMI setting or standardized measurement. If you mean that TV sound and picture do not match, the issue is usually described as audio delay or lip-sync trouble. The correction may be called AV Sync, A/V Sync, Audio Delay, or Lip Sync, and it may be on the TV, soundbar, or receiver. Which control is available—and what it changes—depends on your equipment and how it is connected.
What an HDMI audio-delay setting does
Audio and video can take different amounts of time to be processed along the signal path. A receiver or soundbar may add processing time; Google TV Help notes that each device in an HDMI chain needs time to process the signal and can therefore cause a delay. That does not, by itself, mean the HDMI cable is faulty.
An audio-delay control is a correction, not a diagnostic test or a shared HDMI scale. Delaying sound may help when the sound arrives before the matching picture. Do not assume that the same adjustment fixes every kind of mismatch: manufacturers describe model-specific controls and procedures, not one universal setting or target value.
First determine where the mismatch occurs
- Try another program or channel. If only one channel is out of sync, the broadcast may be responsible rather than the TV setting. LG identifies channel-specific trouble as a possible broadcast-signal issue.
- Try another app, input, or source device. Note whether the problem follows one source or occurs across the TV.
- Identify the device producing sound. Check whether audio comes from the TV speakers, a soundbar, or an AV receiver, and note how each is connected.
This quick isolation helps you avoid changing a setting on the TV when the mismatch is limited to one program or device.
#1 Best Overall
- 【HDMI Audio Extractor】The HDMI audio extractor can extract audio from HDMI signal and transmit it to AV receiver through optical or 3.5mm Cable.(Note: Devices do not support ARC and eARC.TV is not supported as the input source，otherwise product doesn't p video.)
- 【3 modes】2.0CH, 5.1CH and PASS mode. Select 3.5mm stereo output, please use 2.0CH mode. Select optical output, please use 5.1CH mode. When you use the first and two modes and find that no audio and video signal is output, use the pass mode.
- 【4K Ultra-HD with HDMI 1.4V】HDMI audio converter up to 10.2G bandwidth, support HDCP1.4,4K@30Hz RGB / YUV4:4:4 Ultra high definition image quality. The optical output supports DTS 5.1. The 3.5mm output supports PCM2.0. The audio splitter does not support 7.1 channels.Note: Fire TV, Apple TV, PS4/5 etc. only support 1080p format signals and do not support 4K
- 【Low energy consumption】HDMI audio splitter has a low energy consumption,only requires the USB port to be connected to the 5V-USB port of another device to work. Or use your other 5V-USB power adapter
- 【Wide Compatibility & Plug and Play】Suitable for various HDMI source devices without dedicated audio output as well as Blu-ray/ DVD/ HD player, cable/satellite box, Amazon Fire TV, PS4,PS5, Xbox, PC/laptop etc
Check the HDMI audio connection
If the TV sends audio to a soundbar or receiver over HDMI, confirm that the cable is connected to the designated ARC or eARC ports on both devices. Sony recommends checking the ARC/eARC connection when troubleshooting TV audio, and Google TV Help recommends using the TV’s ARC/eARC connection to return audio to an AVR or soundbar. Port names and setup steps vary, so consult the manuals for both devices.
Also check which device is set to play audio. A TV connected to an external audio system may offer different sync controls from a setup using the built-in speakers.
Rank #2
- Supported Resolution: Video Pass-through Up to 4K @ 50/60Hz (YUV4:4:4), DOES NOT SUPPORT 1440@120hz, 4K @ 30Hz, 1080P @ 120Hz and 1080P 3D @ 60Hz. Supported Audio: LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X.
- Supports HDMI High Bit Rate(HBR) audio pass through & CEC Bypass| HDMI 2.b (18Gbps), HDCP 2.2 and DVI compliant, NO ARC SUPPORT. The device comes with a dual voltage supply using a US plug, and an adapter/converter is provided for international use
- Dolby Digital & DTS Support – Supports LPCM 2CH, Dolby Digital 5.1, and DTS audio formats via optical output. Enjoy reliable surround sound performance for home theater systems
- 18Gbps Bandwidth with HDR Pass-Through – Maintains full 4K Ultra HD resolution with 10-bit HDR support. Ensures no video degradation while splitting audio from your HDMI source
- Wide Compatibility & Plug-and-Play – Compatible with Blu-ray players, PS5, Xbox, PCs, streaming devices like Apple TV, Fire TV Stick,and Roku.HDMI 2.0b and HDCP 2.2 compliant with a durable metal housing for home or commercial AV setups
Find and adjust the sync control
Look in the TV, soundbar, or receiver’s sound or audio settings for a control named AV Sync, A/V Sync, Audio Delay, or similar. The exact label and menu path depend on the model. For example, LG documents AV Sync Adjustment and TV Speaker Delay; Denon documents Audio Delay and Auto Lip Sync on the AVC-X6500H receiver.
- Open the manual or official support guide for your exact model and locate its audio-sync instructions.
- Choose the control on the device that is handling the audio, if its manual directs you there.
- Make a small adjustment, then replay the same scene or sync test. TCL recommends playing a video after each troubleshooting step.
- If the mismatch remains, make another small change or restore the original setting before trying a different control. Change one setting at a time so you can tell what helped.
Do not aim for a particular number of milliseconds based on a generic guide. The consulted manufacturer instructions do not establish a cross-brand target, and a displayed value or adjustment direction can behave differently by model.
Rank #3
- 【Wide Compatibility】Works with various HDMI players, such as Roku or Chromecast without dedicated audio output, and Blu-ray/DVD/HD players, cable/satellite boxes, PS3/4, PS4 Pro, PS5 Xbox, Fire TV, HD camera, HD DVR, etc.Note: Devices do not support ARC and eARC. TV is not supported as the input source,otherwise product doesn't work.)
- 【4k 3D HDMI Audio Extractor】High performance and multifunction high definition audio extractor, can extract audio signals from HDMI high definition signals into power amplifier system to achieve audio effects that difficult to achieve with TV speakers. This HDMI audio extractor supports 3D stereo imaging technology, giving you an immersive and breathtaking visual experience(Requires your input and output devices to support 3D).
- 【Light Weight】Easy installation and smaller size. Normally no external power adapter is required. Plug and play. For some devices with a low power HDMI port (like PS4, PS4 Slim and other Sony devices), please use a USB adapter or other device's USB port to charge it (free USB cable included in the package).
- 【High Resolution】HDMI audio converter, convert HDMI input to HDMI output and R/L analog audio output, audio output supports R/L analog audio output, input resolution up to 4Kx2K@30Hz, can realize audio signal synchronous separation. The picture is more vivid and the visual effect is better.
- 【Package】Each product accessories include 1 x HDMI Audio Splitter,1 x USB Power Supply Cable,1xAudio cable,1x 4K HDMI cable,1 x Manual. Reminder: If you have any questions that need to be consulted, you can contact us at any time.
Account for gaming responsiveness
For games, a setting that improves lip sync can affect how responsive the picture feels. Sony warns that its A/V Sync setting may delay picture output, making game response feel slower. Test the relevant game mode and sync options using the instructions for your specific TV and audio system, and judge both sound-picture matching and control response.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.When to consider different equipment
Check your existing TV, soundbar, and receiver manuals before shopping. Some receivers include correction features: Denon’s AVC-X6500H manual documents both Audio Delay and Auto Lip Sync. That example does not establish that you need a new receiver or that any particular replacement will work with your setup. If you are evaluating another receiver, verify the exact model’s sync features and compatibility with your TV, source devices, ARC/eARC connection, and gaming needs.
Rank #4
- 4K@30Hz HDMI to HDMI audio extractor converter box in durable metal housing
- Supports HDMI source devices without dedicated audio output
- Supports two channel left-right or SPDIF stereo output and uncompressed and compressed audio
- Supports up to 4k video resolution; 8-bit 4K (30 Hz), 12-bit 1080p (60 Hz), or 12-bit 720p/1080i (60 Hz), plus 3D formats
- Compatible with devices such as Blue-ray, DVD/HD/DVR players, cable/satellite, PS3/4, Xbox, PC/laptop, HD cameras and more
A new HDMI cable is not a default fix supported by the troubleshooting guidance here. If the mismatch persists across sources after you verify connections and try the model-specific sync procedure, follow the manufacturer’s support guide for the affected device.
Quick Recap
Best Value
- 8K HDMI Audio Extractor: Designed to extract audio from any HDMI-compliant source and convert it to Optical (S/PDIF) or high-quality stereo 3.5mm audio output. Input: 1× HDMI | Output: 1× HDMI ARC, 1× L/R Audio Out, 1× Optical Out (S/PDIF).
- DOES NOT SUPPORT eARC: Supports video pass-through up to 8K @ 50/60Hz, 4K @ 120Hz (YUV 4:4:4), 4K @ 30Hz, 1080P @ 120Hz, and 1080P 3D @ 60Hz. HDMI 2.1 protocols supported — ALLM, QMS, QFT, SBTM, HLG Pass-through, Dolby Vision, HDR, HDR+. Supported Audio: LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X.
- High Bandwidth & ARC Support: Supports 48 Gbps FRL and 18 Gbps TMDS video bandwidth. Features HDMI High Bit Rate (HBR) audio pass-through and CEC bypass. HDMI 2.1 | HDCP 2.3 | DVI Compliant | Supports ARC. NOTE: Volume cannot be controlled using the TV’s remote. The device comes with a dual voltage supply using a US plug, and an adapter/converter is provided for international use.
- HDMI 2.1 Cable Required: HDMI Input supports Computer, Laptop, PS5, PS4, PS3, Xbox, Blu-ray DVD Player, and STB devices. HDMI Video Output supports Projectors, HDTVs, Monitors, and Screens. Heavy-duty metal enclosure ensures efficient heat dissipation and durability; compact size allows easy plug-and-play installation.
- Package Includes: 100-240V 50/60 Hz auto-switching power supply (worldwide use), HDA-913 Audio Extractor, User Manual, Lifetime OREI Tech Support, and 12-Month Manufacturer’s Warranty.
Manufacturer troubleshooting guides
- Google TV Help: Fix slow startup & audio issues on Google TV streaming devices
- Sony: Adjusting the AV sync setting
- LG USA Support: LG TV – Audio and Video Out of Sync
- Denon AVC-X6500H Owner’s Manual
- Sony USA: The audio and video on my TV are out of sync or there’s an audio delay
- Samsung India: How to troubleshoot an audio delay on Samsung TV
- TCL Support: Audio Delay with your TCL Roku TV and a HDMI Speaker
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
