These are the eight capabilities that mattered most in my review. The catch is that not every capability exists on every platform.

1. Cross-platform screen, app, window, and extended-display mirroring

This is the feature set I found most compelling. The basic mode mirrors an entire screen; Android 15+ can share one app; and Windows can share a full desktop, extended screen, or single window.

How I set it up:

1. I install and open 1001 TVs on the sending device and the receiver, then connect both to the same Wi-Fi network.

2. On the sender, I open Screen Mirroring and either select the detected receiver or scan the QR code shown on the receiving screen.

3. I approve the request on the receiver and start the system broadcast if my phone asks for confirmation. When sending from Windows, I first choose Duplicate, Extend, or Select Window, then select the receiver and click Allow on that device.

That final Windows choice is useful: Duplicate is best for a straightforward presentation, Extend creates extra workspace, and Select Window keeps the rest of my desktop private. The official screen mirroring overview covers the supported device routes.

2. Browser mirroring

Browser Mirroring is available in the iOS version of 1001 TVs, but not in the Android version. I like it for temporary or installation-restricted receivers because the receiving computer or tablet only needs a compatible browser. I would still test audio before a meeting because support can vary by iOS mirroring mode.

How I set it up:

1. I connect the phone and browser device to the same Wi-Fi, then open Chrome or Edge on the receiver; the official browser page says Safari is not supported.

2. In the mobile app, I open Browser Mirroring. I enter the displayed URL in the receiving browser, or use the QR-code flow when that option appears.

3. I tap Start Mirror on the phone. For iPhone Pro Mode, I scan the QR code displayed in the browser to begin the session.

This route is convenient because the receiver does not need the 1001 TVs app, but I would test audio before a meeting. See the official Browser Mirroring page.

3. Wireless file transfer

File transfer is one of the extras I would actually use. It moves photos, videos, music, and documents between supported phones, PCs, Macs, and selected TVs. I find it most valuable between iOS and Windows or Android and macOS, where native tools are less convenient. An App Store reviewer praised this same combination.

How I set it up:

1. I install and open 1001 TVs on both devices, then connect them to the same Wi-Fi network.

2. On a phone, I tap Send Files and select the receiving device to pair. On a PC or Mac, I use File Transfer > Send instead.

3. Once the devices are paired, I select the files I want to transfer and send them to the connected device.

4. On a TV, received files appear under Files, while photos and videos can also appear in Album. On Android, files are saved under Files > Download > 1001 TVs; on iPhone, they appear under Files > 1001 TVs.

The official Android file-transfer guide documents the same pairing and receive locations.

4. Streaming and TV Albums

For straightforward media, I would choose Streaming or Albums instead of leaving a phone mirrored. Streaming sends supported web video, music, and images to the TV; Albums stores media for later playback. I see clear uses for exercise videos, family slideshows, and event loops.

How I set them up:

• Streaming: I connect the phone and TV to the same Wi-Fi, tap Streaming in the phone app, select the detected TV, and choose the photo, video, or music file I want to play.

• TV Albums: I tap Albums on the phone, find the paired TV, choose Upload, and select photos or videos. On the TV, I open Albums → My Album to browse them or start a slideshow.

I use Streaming when I want to play something once and Albums when the TV should keep a reusable media collection. The official guide documents both workflows.

5. Image-quality and display controls

I appreciate that 1001 TVs exposes real quality controls instead of a single automatic mode. The official guide lists defaults of 1,920 × 1,080 and 24 fps, with options up to 3,840 pixels and 60 fps. I would lower them for reliability or raise them for detail and motion on stronger Wi-Fi.

How I adjust it:

1. In the sender app, I tap the profile icon, open Mine → Mirror Settings, and enable Advanced Settings.

2. I adjust Maximum Width, Maximum Height, and Frame Rate rather than changing everything at once.

3. If the stream stutters, I lower the frame rate or resolution first. On the Windows sender, I can also leave Adaptive Image Quality enabled so the app reduces quality when the network slows, or enable High-Performance Mode when the network and hardware can sustain 60 FPS.

6. TV Remote Control

I see TV Remote Control as a full feature, not a minor extra. The phone becomes a practical replacement when the physical remote is missing or out of battery.

How I set it up:

1. I connect the phone and Android TV to the same Wi-Fi and open 1001 TVs on both.

2. On the phone, I tap Remote Control and select the detected television.

3. I enter the pairing code shown on the TV. The virtual remote then opens on the phone.

The documented controls include Power, Volume Up/Down, Home, Back, a directional pad, and OK. That covers the buttons I use most often, and the phone interface is especially convenient when the original remote is missing or out of battery. The feature is available from both Android phones and iPhones for Android TV, according to the official Android TV Remote Control guide.

This feature controls the television itself. It does not provide reverse control of a phone whose screen is being mirrored, which is an important distinction for buyers expecting desktop-style phone control.

7. Portrait Screen Mirroring

Portrait Screen Mirroring deserves its own section because it solves a different problem from ordinary landscape casting. I find it most useful for TikTok and YouTube Shorts, vertical photos and videos, digital signage, menus, sheet music, classroom materials, and full-height presentation content.

The official feature matrix lists vertical mirroring for supported Android TV and Apple TV routes. On Android TV, I can open the 1001 TVs settings, adjust the screen angle for a vertically mounted television, and restart the app to apply the orientation. The feature works with screen mirroring, while portrait playback is also available for supported Albums and media workflows. See the official Vertical Screen Mode guide.

How I set it up on Android TV:

1. I open 1001 TVs on the TV, go to Settings → Adjust Angle or Rotate Screen, and choose the vertical orientation. I then restart the TV app so the change takes effect.

2. On the phone, I start a normal screen-mirroring connection by selecting the TV or scanning its QR code.

3. If the picture has side bars, I open Portrait Display Mode on the TV and choose Keep Aspect Ratio, Keep Aspect Ratio and Fill Screen, or Scale to Fill the Screen. I can also use the TV remote’s Up and Down buttons to change the displayed size in supported modes.

I also like the display controls designed for portrait screens. Keep Aspect Ratio preserves the original proportions, Keep Aspect Ratio and Fill Screen fills more of the display without distortion, and Scale to Fill the Screen removes side bars by expanding the image. The last option can crop or stretch content, so I would use it for signage and ambience screens rather than material where exact proportions matter.

8. Mirror Multiple Devices to One PC or Mac / One PC or Mac to multiple receivers

This is one of the strongest collaboration features I found in 1001 TVs. Instead of connecting and disconnecting devices one at a time, I can mirror multiple phones, tablets, PCs, or Macs to one Windows PC or Mac simultaneously. Each incoming screen appears in its own desktop window, making it much easier to compare or monitor several devices in one place. See the official How to Mirror Multiple Phones to the Same Computer guide.

I see practical value for app testing, classroom demonstrations, team presentations, live-commerce monitoring, and comparing the same content across different phones. The desktop feature matrix also lists automatic window arrangement, which helps keep several incoming screens readable instead of stacking them manually.

1001 TVs supports the reverse workflow too: one PC or Mac can mirror to multiple TVs, phones, tablets, PCs, or Macs simultaneously. I would use the many-to-one mode for monitoring and comparison, and the one-to-many mode when the same presentation needs to reach several displays. Running several live streams naturally places more demand on the local network and receiving computer, so I would use 5GHz Wi-Fi and avoid unnecessary high-resolution streams.

How I set it up:

1. For several devices on one computer, I open 1001 TVs on the PC or Mac and leave its receiving screen available.

2. On the first phone, tablet, PC, or Mac, I select that computer from the nearby-device list or scan its QR code and start mirroring.

3. I repeat the same connection from each additional sender. On the desktop, I use the automatic arrangement option to keep the incoming windows organized.

The Windows receiver can automatically arrange incoming screens and lets me set the number of windows and their orientation.

For the reverse one-to-many workflow on Windows, I connect the first receiver, click Add in the mirroring interface, and select each additional receiver. The official guidance notes that adding multiple receivers requires a paid plan.

9. Platform-specific tools, clearly mapped

These tools are useful, but they are not available on every device. I would treat them as route-specific bonuses rather than universal 1001 TVs features:

• iPhone and iPad: Camera Mirroring and Whiteboard.

• Android 15+: single-app sharing, which keeps the rest of the phone screen private.

• Android TV: image flip on the receiver.

These remain useful additions, but unlike TV Remote Control and Portrait Screen Mirroring, each one applies to a narrower device or operating-system route.