The HDMI splitter allows us to transmit the audio and visual from one HDMI source-In Case If the Size of cables is like mini and micro HDMI. This can be helpful If we want to connect our Television to an external sound system, but your device doesn’t support HDMI ARC or eARC. It Can Be helpful when we want to display any content or video from a single source to multiple TVs.
HDMI splitters take a signal in from one device and then send the exact same signal out to multiple displays. Since HDMI is capable of digital handshaking, the splitter can read and match the signal that each display device is expecting.
An HDMI splitter takes a signal from a single source and divides it into two similar sources. HDMI Splitters can be simply used for dividing the signal and adding some additional power to the divided signals to pay back for the loss of dividing a signal in half. Passive HDMI splitters are mostly enough for applications. However, if you own a long cable set, you should use an HDMI splitter.
You must have some questions about HDMI splitters. Sometimes, similar technology, the HDMI switch, is confused for the HDMI splitter. The HDMI Splitter Divides a single Source into multiple outputs.
On the other hand, the HDMI switch is used for transmitting multiple sources to a single output. [most of the receivers react like HDMI switches]. Thus an HDMI splitter will transmit to multiple sources while an HDMI switch is Can Only Transmit To one.
How Does an HDMI Splitter Work?
An HDMI splitter is an easy-to-use device. Almost every HDMI Splitter will have a single input of HDMI signal and output for multiple HDMI outputs.
When you want to connect more than one device to a TV, you need cables. Passive and active HDMI splitters work differently, but the formula is the same.
The HDMI cable has 19 pairs of wires that are the same number of pins in the HDMI plug. Every wire transmits different data electronically through digital signals. This involves the audio and visual data and the information about that particular device and the order found on the remote control.
An HDMI splitter is a device that splits each of the pairs of wires in a way that you have two or more sets of these 19 pairs of wires.
Passive HDMI splitters are the long and short of it. Active HDMI Splitter, There is another step. One of the disadvantages of dividing an HDMI Signal is that you scientifically cut the power of every output signal. For this cause, you will not find a passive HDMI splitter with more than two outputs.
To pay back the loss of power, active HDMI splitters add power to the HDMI signal, By An external power source to power up the signal. This original signal is passed through Transistor. Its main work is to restrict the wall of the power source as the signal moves through it. You can also Say That it works as a megaphone but for electricity.
When Would You Use An HDMI Splitter?
There is a lot of scenarios in which an HDMI Splitter becomes handy. The most common scenario/uses for an HDMI splitter is When You Have Different audio and video devices or when you want to show your display to multiple devices. The Selected Application Decides Whether You Need an active or passive HDMI splitter.
Passive HDMI Splitter
For most basic users, HDMI will be contained to a TV, Console, or similar stuff. A passive HDMI Splitter (on Amazon) should be enough. As long as the signal is changed by interference, it must come through with no noticeable differences.
- 10. 2Gbps bandwidth; supports 1080p@60Hz and 4K@30Hz resolutions; supports 3D video
- Supports 16: 10 computer resolutions up to 1920x1200p. Item is plug and play
- Supports all high speed HDMI features, including 36-bit Deep Color and high-definition multichannel uncompressed audio
- HDMI bus powered - requires no external power; HDCP compliant; Gold plated connectors.
- Quality at a fair price: Monoprice rugged design and rigid quality control standards deliver high quality products at fair prices
An HDMI Splitter Will be a perfect device for you, in case of a single source output to an audio and visual output. A way more preferable way is to connect the device through the HDMI ARC or eARC.This will require an HDMI ARC or e ARC on both your audio and display device. This will be marked as such next to the port.
You will have to connect the external source to the display device or audio device in a different channel to set up. It’s a good idea to use the device to the HDMI ports as a central device; after that, connect the display and audio device in the HDMI ARC or eARC ports.
Check the device manuals to enable on each device if you own HDMI ARC instead of HDMI eARC, and Setup will be auto-completed if you have HDMI eARC on All of the devices.
You will Have the advantage of using HDMI ARC or eARC on an HDMI splitter. It allows you to get CEC or Consumer Electronic Control. This means you will have control across all of your devices through your device’s remote. It also syncs your devices to have the master volume to all.
Active HDMI Splitters
If you are doing wire runs or outputting to two or more destinations, then you will definitely need an active HDMI splitter (on Amazon).
We know that if we divide any electronic signal, the resulting signal will be weaker than the original signal. Dividing the signal twice will make them too weak. So, A weakened signal may be harmful to interference over lengthy cable runs.
The active HDMI splitter will allow you to divide the source of the HDMI signal without any noticeable loss in SI or signal integrity. This will allow for an HDMI signal to be divided various times, with some splitters having as many as eight outputs. It also helps you to pick up less radio frequency interference.
Does an HDMI Spitter Degrade The Audio or Picture Quality?
As previously mentioned, a passive splitter will scientifically mean a cut in signal strength. But, for the majority of the users where You are likely using short wires/cables, this should not matter that much. The main reasons lie in how digital audio and video signals work compared to the analog counterparts of theirs.
An analog signal takes a media source and converts it into an electric signal which directly acts for that source.
With audio, for example, the signal’s voltage straightly translates to how far away the speaker cone is pushed from its relaxing point, and the changes in the voltage create the movement of the speaker cone. Its means the more voltage equals to louder sound.
The video is a little bit complex, But the basic principle is the same. You will have an idea of what will be displayed by looking at the voltage pattern.
This is not the case with the digital signals; overall, if you break or weaken the power of an analog signal, there will be a weakening output result. The sound may get quieter than usual, and the color of the picture may get some issues.
How HDMI Reduces Signal Loss
This is not the case in the digital signal. Unlike the analog signal, which communicates through the frequency of electric pulses and their voltage. High and low are the only states in the digital signal.
Unlike the analog signal, The data is converted before being sent through the cable and decoded at another end. The figure of this signal depends not only on the data being sent but also on the encrypted protocol between the two devices.
So this means you are not able to tell immediately what is happening to the audio or visual information by looking at the electric pulse pattern.
Cause the digital signal only depends on the frequency, not the voltage; reduced power does not mean distracting audio or color-shifted picture. That’s why you should not worry about using a passive HDMI splitter for shorter cable runs.
In Longer runs, this may result in radio interference. The decrease the sound further makes radio frequency sound take over the signal; you will see red and green dots, choppy or crackly audio if you have this problem.
Using longer cable runs for an active HDMI splitter may solve this problem. However, If the problem continues, you may have to upgrade your HDMI cable, which one is better shielded; a shielded cable has an extra layer of a substance that deflects radio waves.
When using a piece of older equipment, you may find fewer HDMI ports than you need, but now that you have an HDMI splitter, you should not worry anymore.
-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.
Best Seller List of HDMI Splitters:
- HDMI Switching Simplified: Dive directly into your chosen media with a single button for hassle-free transitions between your game or movie without unplugging cables.
- - Enjoy 4K Excellence: Turn your regular viewing sessions into cinematic experiences with our HDMI switch that supports resolutions up to 4K@60Hz. Note: to guarantee a 4K60 display, please ensure that both the input and output HDMI cables are shorter than 3.3 feet with 30AWG, and that the combined length does not exceed 6.5 feet.
- Huge Compatibility: Seamlessly compatible with a wide range of devices, this HDMI switch integrates everything from laptops and game consoles to TV screens and VR headsets. Note: This switch does not support HDMI CEC.
- What You Get: Anker HDMI Switch (2 in 1 Out, 4K HDMI), safety guide, 18-month warranty, and our friendly customer service.
![avedio links HDMI Splitter 1 in 2 Out [w/ 4 Ft Hdmi Cable]Not for Extended Display-Mirror Same...](https://m.media-amazon.com/images/I/412VNL8UP8L.jpg "What is HDMI Splitter? How Does HDMI Splitter Work?")
- 1x2 HDMI Splitter Duplicate/Mirror Only（Not Support Extend): avedio links HDMI Splitter can only duplicate same content from one HDMI input signal to two HDMI displays, transmit video and audio simultaneously, two displays can work at the same time. Note: This splitter not support dual-screen extension. Due to HDMI standards, it only mirrors one signal to two displays simultaneously.
- Not Support: 1.Not Extended,it not extend different content to two monitors; 2.Not a switcher, it not support connect two HDMI input signal to one monitor; 3.Not a audio extractor, not support connect to any audio device such as speaker,sound-bar...
- 4K Ultra HD Resolution: Powered HDMI Splitter support 4K@30Hz, Backward compatible with 1080p@50/60Hz/1080i@50/60Hz/720p@50/60Hz/720i@50/60Hz/576p@50Hz/576i@50Hz/480p@60Hz/ [email protected] use HDMI 2.0 AWG 26 cable, for 4K,length≤16ft; for 1080P,length≤32.8ft
- Plug and Play: No external drivers required. Please connect a 5V 1A power adapter to ensure stable performance, avoid no signal output or screen flickering issue. Support HDMI v1.3/1.4,HDCP1.4 (Not Compatible With HDCP2.2). Support deep color 12 bit/16 bit. Support audio format: DTS-HD/Dobly-true HD/LPCM7.1/DTS/Dobly-AC3/DSD/HD(HBR)
- Package List: 1* 1 in 2 out HDMI splitter(size:2.48*2.05*0.51inch), 1*4FT high speed HDMI cable, 1 * 2.6 ft USB power cable( power adapter not included, plug the usb cable with power adapter into wall outlet is necessary); use HDMI 2.0 AWG 26 cable, length ≤16ft for 4k; length ≤32.8ft for1080P
- [ 4K@60Hz HDMI Switch 4 in 1 Out with Remote ] Upgrade your home entertainment with 4 port HDMI switch, designed to connect and switch between up to four HDMI source devices. Seamlessly switch between your gaming console, streaming device, or Blu-ray player without the hassle of constantly unplugging cables. Enjoy ultra-clear 4K@60Hz visuals and smooth signal transmission for a superior home theater or gaming experience.
- [ Stunning Visual & Audio Performance ] Built with a durable aluminum housing, the aluminum HDMI switcher provides excellent heat dissipation and long-lasting performance. Enjoy crisp, lifelike picture quality with support for 4K@60Hz, 1080p@120Hz, and HDR10/Dolby Vision, delivering true-to-life color and brightness. The HDMI 2.0 switch supports HDCP 2.2, and 3D surround sound, ensuring smooth signal transmission up to 18Gbps with no image lag, dropouts, or flicker — ideal for gaming, movies, or presentations.
- [ Three Smart Switching Options ] Control your setup your way — remote switching, manual button control, or the automatic mode, which detects and switches to the most recently active input. The infrared receiver must remain visible to ensure stable remote operation.. Use the included IR remote control (requires 2 AAA batteries, not included) to switch sources from your couch, or simply press the button on top of the device for quick changes. The infrared receiver must remain visible for stable remote response.
- [ Wide Compatibility ] This HDMI switcher 4 in 1 out supports a variety of HDMI input devices, including PS4/5, XBOX One, XBOX Series X/S, Fire Stick, Roku, laptops, desktops, and Blu-ray players, as well as HDMI output devices like TVs, monitors, and projectors.
- [ What You Get ] Package includes 1x 4K@60Hz HDMI Switch 4 in 1 Out, 1x Remote Control, 1x Type-C Power Cable, and 1x User Manual. The Type-C power cable ensures stable and consistent signal output. For best 4K@60Hz performance, use HDMI cables under 16ft (5m) in length. Plug & Play setup no software or driver required.
- Designed for Multiple Gaming Consoles: Are you tired of constantly switching among multiple gaming devices on your TV? UGREEN HDMI Switch 5 in 1 out makes it a breeze! Connect 5 of your favorite gaming devices such as PS5, Xbox, Switch, Roku, and laptop to your TV with just one input port
- 4K@60Hz Resolution: Immerse yourself in an incredible viewing experience with 4K@60Hz resolution and backward compatibility up to 4K@30Hz, 2560*1440@120Hz, and 1920*1080@240Hz. HDMI switcher supports HDMI 2.0/1.4, HDCP2.2/1.4, VRR, and Dynamic HDR Chroma 4:2:0 / 4:2:2 / 4:4:4. All HDMI ports support HDR/3D/CEC. To achieve 4K@60Hz resolution, the length of the input and output HDMI cable should be within 3m/9ft, AWG30
- Fast & Stable Transmission: This HDMI switch box supports high bandwidth 18Gbps data transmission, and input and output standard AWG30 HDMI cable length could reach up to 9 FT. USB Powered design ensures stable video transmission and better performance. No frames or images are lost, making your game run smoothly. To ensure proper operation, ensure that the switch is connected to a power source when using
- Convenient Remote Control & Manual Switch: Effortlessly switch between gaming devices from the comfort of your couch or bed with the remote control (The control range is within 33 FT). A manual switch lets you switch among 5 devices at any time with a flick of a button. With 5 LED indicators that clearly show you which port is active. NOTE: Automatic switching is NOT supported
- Compatible with Most Devices: UGREEN 4K HDMI splitter is compatible with a wide range of HDMI source devices, including Nintendo Switch/Switch 2, PS5/3/4/4 pro, Blu-ray players, Fire TV stick, Xbox 360, Xbox series x, Apple TV, DVD players, Roku, PC, laptop, HDTV, and projectors
- 【Bidirectional HDMI Switcher】This HDMI Switch offer 3 HDMI Ports, so you could connect two HDMI sources to one HDMI display, or connect one HDMI source to toggle between two displays.( NOTE: ONLY one of the display would work at a time! ) With 2 LED indicators, you can easily know which port is active from the LED light.
- 【4K High Resolution】Support 4k@60Hz and backward compatible with 2k/1080p. Enjoy 3D visual and experience immersive scenery as cinema. Note: please use standard HDMI 2.0 Cable, the total length of hdmi cable is no more than 3M if you need to get vivid 4K video. （HDMI Cable is not included.）
- 【Fast and Stable Transmission】This aluminum HDMI AB Switcher not only support high bandwidth 3.4Gbps data transmission, but also ensure stable and high-definition display of audio and video, reduce data transmission loss and improve signal transmission efficiency.
- 【Broad Compatibility】 HDMI Splitter Switcher compatible for most standard HDMI port devices. Support Input: Laptops, computer, XBox 360, XBox One, PS4/ PS5 ,Blu-Ray DVD player etc. Output: HD-Ready or Full HD TVs, monitors, projectors etc.
- 【No External Power Needed】 This 4k HDMI Switch Box is easy to use, no external power is required, just simply press the button on the HDMI switch box to make shift of input or output source. It comes with lifetime technical support & friendly customer service and would solve your issue within 12 hours. So pls contact us by message-centre if you encounter any issue while during the use.
- Function: This Hdmi Splitter 1 in 2 out can operate as a signal router,you may have an image/video in two different screens with the same device model, you can have an image/video on in one room and when you want to switch image/video and keep watching the TV,you just need to switch one TV off and switch the other TV on,and then the signal is routed to the TV in the other room.
- Feature: Hdmi Splitter 1 in 2 out takes a signal from one device such as a Bluray player and will direct to one or two output devices that are plugged into it (if direct to two devices, these two devices need be the same model). This HDMI splitter cable is great for connecting one HDMI compatible device (Xbox,Blueray,DVD players,for PS3) to two visual output devices with same model.
- Suitable for: High Definition image resolutions such as 720p,1080i,and 1080p. Package Include: 1 x HDMI Cable. Length: 11.8 inch (30 cm).
- Note: If both TVs are of the same size,then both TV will show the images when connected. If two TVs are differently modeled, images couldn’t be directed to both TVs simultaneously, ONLY 1 output device active. NOTE: Mirroring/duplication only, does not extend monitor and switcher mode or switch screens between multiple devices!
- Wide compatibility：High definition image resolution, The HDMI splitter is suitable for most devices with standard HDMI interfaces. Ideal for connecting an HDMI compatible device such as a high-definition DVD, Blu-ray DV
- [Supports MST Functionality] This Fosmon HDMI adapter features 2x HDMI ports, 1x 100W PD 3.0 charging port, and 1x USB 2.0 port up to 480Mbps data transmission with 5V/0.5A power. It also supports MST functionality (extended, mirrored or duplicated screens).
- [4K Resolution] This USB-C to HDMI adapter supports resolutions up to 4K@60Hz for a single display and 4K@30Hz for dual displays. It is compatible with Thunderbolt 3/ DP 1.4 ALT mode, supports Uncompressed Audio such as LPCM, supports compressed audio such as DTS, Dolby Digital (DTS-HD Master Audio and Dolby TrueHD).
- [Plug and Play] No external power supply is required for this USB-C to HDMI adapter. Just simply plug and play. No need for any drivers. Note: NOT for all USB-C port laptops. Make sure your laptop or PC supports Thunderbolt 3 or DisplayPort output mode (DP ALT mode).
- [Broad Compatibility] This USB-C HDMI adapter is compatible with Linux, Windows, Mac OS, Android systems, and is compatible with Thunderbolt 3 and DP 1.4 alt mode. Supports: MacBook/ MacBook Pro, Dell XPS, LG, HP, Samsung Galaxy, etc.
- [Limited Lifetime Warranty] Join millions of satisfied customers with our limited lifetime warranty, backed by our experienced and dedicated USA based customer service.
- [Up to 4K 60Hz, Plug&Play] Bidirectional HDMI switch with 2 modes：Mode 1 (Switch sources): Connect HDMI plug into 1 display and HDMI female port to 2 HDMI sources, then switch between sources on single display. Mode 2 (Switch displays): Connect HDMI plug into 1 source and toggle between 2 displays(NOTE: ONLY one of the 2 displays would work at a time).
- [Unparalleled Video Performance] Reach up to 4K@60Hz, backward compatible with 2K, 1080P. This HDMI Switcher supports 3D, HDR, HDCP 2.2. Streaming UHD/Blue-Ray content from source unhinderedly. Flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels(Dolby Atmos/DTS compliant), immerse yourself into home theater experience.
- [Thoughtful Design] 3.3ft fixed pigtail HDMI cable: Save you an HDMI cable, more cost-effective than other products that require 3 extra HDMI cables. Meanwhile， Fixed solution can effectively avoid display issues caused by loose connections or low-grade third-party cables. Aluminum shell has strong thermal conductivity that effectively improve heat dissipation capacity. Capsule LED indicator light and ultra slim design (Only 0.51 inches thick).
- [Flawless Transmission] Industry-leading IC chip provides high bandwidth 10.2Gbps transmission. Equipped with high-quality AWG26 HDMI 2.0 standard wire. Gold-plated connector is more resistant from interference than nickel layer.
- [Universal Compatibility] This 2 in 1 out HDMI switcher is plug&play, compatible for most devices with standard HDMI interface (Not for Arc): PlayStation 3/4/5, Xbox One/Series/360, Nintendo Switch, Roku, Chromecast, Fire Stick, Laptop, etc. Displays: UHD/ FHD/ HD TVs, monitors. projectors, and more.
- 4K HDMI splitter 1 in 4 out: this hdmi splitter can mirror/duplicate 1 HDMI input source to 4 HD output monitor simultaneously
- Resolution: 4 way hdmi splitter supports resolution 4Kx2K@30Hz, Full HD 1080P, 3D, deep color 8/10/12 bit; Supported DTS-HD, Dolby-trueHD, DTS, Dolby-AC3, DSD etc; Plug and play, no software required. Please note that the input/output device must support 4K in order to display 4K resolution.
- High Compability: This powered HDMI splitter support output 4K 30Hz HDCP V1.4, input support: computer, PS3, PS4, Xbox, Blu-ray DVD player, STB any standard HDMI version work with HD TV & monitor with HDMI port. 【If your output devices support HDCP 2.2, pls buy 8K hdmi splitter】
- Cascade Connection: 1x4 HDMI splitter supports cascade for multiple splitters, it can transfer HDMI output signal up to 100ft (Input 40 ft and output 60ft )
- Package: HDMI Splitter 1 in 4 out *1, AC Power adapter*1; MT-VIKI also provide HDMI splitter 1 in 2 out, 1 in 4 out, 1 in 8 out, and 1 in 16 out. If no display after connected, pls help to check if connected reversely.
- Function: This product can operate as a signal router,you may have a TV in two separate rooms,you can have a TV on in one room and when you want to switch room and keep watching the TV,you just need to switch one TV off and switch the other TV on,and then the signal is routed to the TV in the other room.NOTE: Mirroring/duplication only, does not extend monitor and switcher mode or switch screens between multiple devices!
- Ideal for connecting one HDMI compatible device (Such as, hd - dvd, blue - ray dvd, Xbox, xbox360, ps3, stb, HD TV )to two visual output devises (such as, HDTV, Monitor, etc.).Package Include: 1 x HDMI Male to 2 HDMI Female 1 in 2 out Splitter Cable ; Length: 11.8 inch (30 cm); Weight: 52.00g.- ONLY 1 output device should be active at any time UNLESS both TVs are of the same Model Size ,then both TV will show the images when connected.
- Our HDMI splitter is easy to set up and operate. Plug and play without pre installing drivers. Just connect your HDMI device and enjoy it. Allows connection to HDMI devices with built-in HDMI ports, Like HDTV.HD, LED, LCD, TV. High definition resolution for simultaneous transmission of video and audio. Suitable for multiple scenarios
- Gold_plated connectors for better signal transfer.Allow to connect HDMI devices that have Build-in HDMI ports, like HDTV, PlayStation 3, Upconvertor DVD Player, LCD Monitor and projectors.This product has specific requirements when you use it. Therefore, be sure to read the detailed description before purchasing this product. If the product does not meet your needs, please purchase with caution.Only one output device can be active at any time. Unless the two televisions have the same size. Does not support hdcp and MacBook. Will not work on TV Box/Cable Box (e.g. Roku, Apple TV Box, etc.)
- The product requires two TVs or display devices with the exact same model and brand to simultaneously display videos. If the models of the two TVs or display devices are different, they will be incompatible The product cannot achieve the function of simultaneously displaying on two screens, it can only eliminate the need to repeatedly plug and unplug HDMI cables. However, this may not be the original intention of the buyer's purchase.
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Last update on 2026-01-16
