Modern technology makes it possible to transform your living room into a personal gallery using just a smartphone and a large screen. Apple device owners often wonder how to display photos on an LG TV to share them with friends or simply to see details on a larger screen. Fortunately, the iOS and webOS (LG TV operating system) ecosystems work seamlessly together.
There are several proven methods for achieving this, from built-in Apple AirPlay features to dedicated media library apps. The choice of method depends on your TV model, your smartphone's iOS version, and your display quality requirements. In this article, we'll cover all the current connection options in detail.
The main advantage of a wireless connection is the lack of unnecessary wires that can get tangled under your feet. You don't need to search for Lightning-to-HDMI adapters or special docking stations. All you need is for both devices to be on the same local network, and the data transfer process will take just seconds.
Using Apple AirPlay 2 technology
The simplest and most native way is to use the protocol AirPlay 2, which is built directly into the operating system of LG TVs, starting with 2019 models. This method does not require installing additional software and ensures the best compatibility. To get started, make sure your Smart TV supports this function, which is usually indicated in the specifications or by the logo on the box.
The connection process is as simple as possible for the user. Open the Photos gallery on your iPhone, select the desired image or album. Tap the Share button (the square with an upward arrow) and find the icon in the list of available options. AirPlayIf the TV is turned on and is on the same Wi-Fi network, it will appear in the list of devices.
When connecting for the first time, a verification code may appear on the TV screen. Enter this four-digit code on your smartphone screen to authorize the device. The image will then instantly appear on the big screen in high definition.
It is worth noting that for stable operation of AirPlay 2, the router must support the standards Wi-Fi Direct or have sufficient bandwidth. If the image is choppy or takes a long time to load, try moving the router closer to the TV or reducing the network load by disabling large file downloads on other devices.
LG TV Plus app for content management
Official app LG TV Plus (formerly known as LG Remote) offers advanced TV control and media streaming capabilities. Available for free in the App Store, this software not only allows you to control your remote but also stream photos, videos, and music from your iPhone to your TV. Smart TV.
After installing the app, launch it and follow the on-screen instructions to pair it with your TV. A connection request will appear on the TV screen, which you'll need to confirm with your remote. In the app interface, select Media or Galleryto access photos on your smartphone's memory.
The advantage of this method is the ability to create slideshows with music directly from the app interface. You can choose the display order, slide duration, and background music. This makes the app ideal for creating the atmosphere at parties or family dinners.
However, it's worth keeping in mind that the image compression quality in the app may differ from that of native AirPlay. For viewing professional photos in full resolution, the first method is better, but for quickly sharing photos from social media, LG TV Plus's functionality is quite sufficient.
Streaming via DLNA and third-party apps
If your LG TV is an older model and does not support AirPlay 2, technology will come to the rescue DLNAThis standard allows for the transfer of multimedia content over a local network between compatible devices. For iPhones, a third-party player app is required, as the native iOS gallery doesn't support DLNA directly.
A popular solution is the app Cast to TV - XCast or BubbleUPnPAfter installing such an app, open it and wait for it to find your TV on the network. The interface of such programs usually mimics a standard gallery, allowing you to select photos to send.
Unlike AirPlay, which is a proprietary Apple standard, DLNA is an open protocol. This means it works with virtually any Smart TV released in the last 10 years, regardless of brand. The main requirement is that both devices must be connected to the same Wi-Fi network.
DLNA streaming quality is generally high, but the control interface is less user-friendly than native solutions. You'll have to switch between apps, which can be a bit inconvenient. However, this is the only wireless option for older LG TVs without AirPlay support.
Why doesn't the TV see the phone?
Often, the problem lies in the router settings. Make sure the "AP Isolation" feature is disabled on the router, which prevents devices on the network from seeing each other.
Comparison of connection methods
To help you choose the best option, we've prepared a comparison table of the key characteristics of each method. It will help you quickly navigate the choice depending on your situation and equipment model.
| Method | Required software | Quality | Compatibility |
|---|---|---|---|
| AirPlay 2 | Not required | Maximum | LG 2019+ and newer |
| LG TV Plus | LG app | High | All LG Smart TVs |
| DLNA (XCast) | Third-party player | Medium/High | Any Smart TV |
| HDMI adapter | Not required | No losses | Any TV with HDMI |
As the table shows, AirPlay 2 is the clear winner for owners of modern LG devices. It provides the best user experience without the need to install any extra software. However, if you have an older model, don't despair—intermediary apps will do the job just as well.
Please note that when using third-party applications (DLNA), there may be file format limitations. Standard formats JPG And PNG open everywhere, but new Apple formats like HEIC, may require conversion or may not display correctly on older TVs.
Network setup and troubleshooting
Successful Wi-Fi data transfer directly depends on the quality and configuration of your home network. Users often encounter a situation where their phone and TV seem to be connected to the same router, but they can't see each other. This can be due to frequency separation.
Many modern routers broadcast two networks: 2.4 GHz And 5 GHzIf your iPhone is connected to a 5 GHz network and your LG TV is on 2.4 GHz (or vice versa), they may be on different subnets, preventing detection. Ideally, both devices should operate on the same frequency band.
It's also worth checking your router's firewall settings. Sometimes, aggressive security settings block local data exchange. Try temporarily disabling security features or creating a guest network without client isolation to test.
⚠️ Important: If you're using a mesh system or multiple routers in repeater mode, ensure that devices don't "hop" between access points. For stable media streaming, it's best for both devices to be connected to the same physical network node.
Another common issue is power saving. If the iPhone screen goes dark while you're watching, the stream may be interrupted. It's recommended to temporarily increase the auto-lock time in the display settings or use Do Not Disturb mode to prevent notifications from blocking your view.
☑️ Connection diagnostics
Using an HDMI adapter as an alternative
In situations where the Wi-Fi network is overloaded, unstable, or completely unavailable, you can always resort to the tried-and-true wired method. Connecting an iPhone to an LG TV requires a special adapter. Lightning to HDMI (or USB-C to HDMI for the new iPhone 15/16 models).
This method guarantees maximum image quality without compression or latency, which is critical if you want to display photos in their native 4K or even 8K resolution. The cable transmits the digital signal directly, bypassing wireless compression protocols.
To connect, simply insert the adapter into the iPhone's charging port, connect the HDMI cable from the adapter to a free port on the TV, and switch the signal source (Input) to the appropriate port, for example, HDMI 1The image will appear instantly.
The main drawback of this approach is the wires and the need to purchase additional, expensive equipment, especially original Apple adapters. Furthermore, the smartphone will be cluttered with cables, preventing you from moving freely around the room.
⚠️ Note: When using cheap, unlicensed adapters, the image may not display due to HDCP protection. Viewing content from protected sources (and sometimes even photos) requires certified cables.
Frequently Asked Questions (FAQ)
Why doesn't my LG TV see my iPhone in the AirPlay list?
Make sure both devices are connected to the same Wi-Fi network. Check that AirPlay is enabled in your TV settings (usually found in the "Support" or "General" menu). You may also need to update your TV's firmware via the "Software Update" menu.
Is it possible to stream HEIC photos to a TV?
Modern LG TVs with webOS 4.0 and higher natively support the HEIC format. Older models may not display the image. In this case, you can select "Most Compatible" in your iPhone settings (Camera → Formats) to save new photos in JPG format.
Does the image slow down when transmitted via Wi-Fi?
Delays may occur due to a weak Wi-Fi signal or high bandwidth usage. This isn't a problem for static photos, but a noticeable pause may occur when scrolling through your gallery. For high-resolution video (4K), a wired connection or 5 GHz network is strongly recommended.
Does the broadcast work without the Internet?
Yes, AirPlay and DLNA don't require internet access. The router needs to create a local network to which the phone and TV are connected. File transfers within the network will work even without a WAN connection to the ISP.