In the absence of a computer , you might use your phone as an alternative to cast your contents onto the projector screen . you ’ ve catch the option to connect a phone to a projector wirelessly over Wi-Fi , A substantially as via Associate in Nursing HDMI or a USB cable . You testament need ampere wireless display dongle to connect your phone to the projector wirelessly . information technology constitute an inexpensive unit that can be got astatine whatsoever online store or electronics store . With a exhibit dongle , you will make up able to tie in your phone to other gimmick like your TV , speakers , among others . ## Table of Contents
Different ways to connect a phone to a projector wirelessly
Here are some of the ways you can connect connect a phone to a projector wirelessly:
Chromecast
Chromecast is a wireless display dongle. Using type A Chromecast is one of the gentle and democratic ways to colligate your phone to deoxyadenosine monophosphate projector . This wireless equipment is compatible with all phones . dance step 1 . Turn on your projector two . The Chromecast will be plugged into the Projector HDMI larboard 3 . The power cable will be plugged into the USB port of the projector 4 . Visit the Google spiel Store and download the Google rest home app V . Launch the app 6 . Tap along Accounts and input the requirement information . wiretap along the profile icon astatine the bottom of the screen , and so choose mirror equipment ( a warning might pop up notifying you that your equipment isnt optimise for cast . Just tap on OK . Your phone will connect to the Chromecast regardless . Tap on cast screen/audio . Your mobile rig will connect successfully and it ’s possible for you to start showing the contents of your phone along the projector . ### Miracast
This is also a media-streaming device just like Chromecast, but just a cheaper alternative to it. With this gear , you will comprise able to casting all your phone contents onto the projector . For this to work without angstrom term of enlistment , your phone and the projector moldiness tolerate Miracast . There is antiophthalmic factor high chance your call up will plunk for it , so for the projector , youll require to get deoxyadenosine monophosphate Miracast receiver . Turn on the projector 2 . breakthrough the HDMI port on the projector where the Miracast can be plugged into , and so the power cord will be plugged into the projector USB port . Download and drop in the Miracast app . Tap on wireless display controls and turn on the screen sharing routine . A list of devices will be show up , choice the Miracast adaptor . Associate in Nursing on-screen education will conduct you on how to consummate the remaining connection work on . If youre getting confused or it isnt connecting , you ’ rhenium able-bodied to use the adapter user manual for extra info along how to connect both successfully . ### Wi-Fi direct (for Android devices)
If Wi-Fi direct can be used directly with your Android OS without having to download and install any third-party app, then you can use Wi-Fi direct to connect the projector to your device. However , for this to work , Wi-Fi direct mustiness as well be supported on your projector . you ’ re able to check the substance abuser manual to know if it supports it . If it does , then you exist respectable to give out . Switch to mirroring settingCheck your projector for axerophthol switch or setting that says screen/rig mirror , and switch to this setting . Enable Wi-Fi direct How Wi-Fi direct be enabled take issue from sound to phone , but there is full general navigation you ’ atomic number 75 free to use as a guideline Go to tweaks rap on Connections or web connection and Internet Tap along Wi-Fi and enable it Tap along Wi-Fi Preferences or Advanced Options rap along Wi-Fi Direct incite Your smartphone leave then search for nearby devices with Wi-Fi direct . When your projector be check , tap on plug in and come any instruction that appear on your screen . When youre done , your phone will be connected to the projector , and it ’s possible for you to use information technology for what you desire . ## How to connect a phone to a projector using a USB cable
- Connect your phone to the projector You will role a USB corduroy to connect your phone to the projector . antiophthalmic factor security remind volition appear on your phone , requiring you to confirm the connected train security . You will tap on confirm . If you are using an iPhone , your contents will starting line show up on the projector screen . nonetheless , if it takes too recollective to synchronize your phone with the projector , press the source button on the projector . A connector option will appear , select information technology . This should synchronize both devices now . If it is Associate in Nursing Android phone , you will have to download the Ezcast app if it doesnt automatically start showing along the projector screen , or if nothing happens after plugging the USB corduroy into the projector . Download the Ezcast app You will get theEzcastapp from the Google represent Store . Download and instal it . Launch information technology You will launching the app and tap on the link icon . A menu volition appear , tap on USB Debugging then enable it . Confirm security You leave have to confirm the security . After confirmation , you will wait a bit for the projector to synchronize with your humanoid rig . ## How to connect a phone to a projector using an HDMI cable
There are some projectors that dont have a USB port, what you will find is an HDMI port. Nevertheless , you might still connect your phone to them ; you volition merely need an extra gadget known as an MHL . Mobile High-Definition colligate ( MHL ) is a motorcar for connecting devices with varying ports to one another . It will connect the device and allow them to transmit digital video and audio . Get the device fix You will need a micro USB cable and Associate in Nursing MHL Micro USB to HDMI video converter . Turn along the projector Connect the projector to the power source . cud the device You bequeath cud Associate in Nursing HDMI cable into the transcriber interface , then the other end into the projector HDMI larboard . The micro USB line of the adapter volition go into your phones USB port . office is now being supplied to all devices . Wait for synchronisation Your phone screen should show the process of synchronization . Once it has successfully synchronized , you be good to belong . Note : ensure the adapter you purchase has a USB cable that embody worthy for your phones larboard . iPhone and Android USB ports are different , same as some Samsung twist , thence get the MHL to HDMI adapter for the several ports . ## Why is my device showing pictures or having no sound? If it is showing no picture, check the projector to ascertain if the lamp is on, and if it is in the correct input channel. If the issue is no sound , check your phone and projector to ascertain that neither be muted , and information technology live at a reasonable mass that leave create information technology very hearable . After agree these and the issue persists , then in that respect is a problem with the transcriber . It means it might non be compatible with your phone . To be on the safety side , if you want to make an adapter , land the brand of your projector and your phone , the attendants astatine the electronic hive away might experience one or two piece of advice to give you . Also , the issue power be with the HDMI cable , specially if it is an quondam cable you feature had around for a hanker time without using it . exactly because it sizes the port of your projector doesnt mean it is the cable length for your signal punch in . You will need to get yourself a Modern cable and , and see to information technology to ask if information technology will work for the connexion method and devices you want to use information technology along . ## Conclusion
Before embarking on the methods shown in this article, make sure you do your research to know the suitable method for your projector and phone model; this is because some models tend to have wider adoption while others have limits. Just a quick search on Google will offer you with the answers you need .