Tips for Displaying Your Auction Board on a TV
LiveAuctionMVP works great for displaying your auction board on an HDMI TV. Using a laptop will give you best results. Whether you're connecting via HDMI, AirPlay, or screen sharing — here are some quick tips to get everything working smoothly.
Common Display Methods
1. Direct HDMI Connection
- Best for: Laptops with HDMI or USB-C
- Plug HDMI from your laptop to the TV.
- Use your TV remote to switch to the correct HDMI input.
- Choose Duplicate or Mirror Display in your display settings.
- Mac: System Settings > Displays, Windows: Display Settings > Multiple Displays
2. AirPlay (Mac to Apple TV or AirPlay-compatible TV)
- Best for: macOS and iOS users
- Connect both devices to the same Wi-Fi network.
- Click the AirPlay icon on your Mac or iOS device.
- Select your TV and choose "Mirror Display".
- If letterboxing occurs, adjust scaling in Display settings.
3. Chromecast / Cast Tab (Chrome Browser)
- Best for: Chrome browser on any OS
- Ensure your Chromecast and computer are on the same Wi-Fi.
- Click the Chrome menu (⋮) > Cast.
- Choose whether to cast a Tab, Window, or Entire Screen.
4. Screen Mirroring (Windows to Smart TV)
- Best for: Windows PCs with Miracast
- Press Windows + K to connect wirelessly to your TV.
- Or go to Settings > Display > Connect to a wireless display.
⚙️ General Best Practices
- Set screen resolution to match your TV (usually 1080p or 4K).
- Use full-screen mode in your browser (
F11on Windows,Control + Command + Fon Mac). - Zoom out slightly in your browser if things look cut off.
- Turn on Do Not Disturb mode to avoid pop-ups.
- Keep your device plugged in — screen sharing uses power fast.
🧩 Common Display Issues
| Problem | Suggested Fix |
|---|---|
| Black bars or letterboxing | Adjust display resolution/scaling settings |
| Audio plays from computer | Set audio output to TV in sound settings |
| Can't find the TV | Check Wi-Fi or restart both devices |
| Lag or delay | Use a wired HDMI connection for best performance |
🧠 Still Not Working?
There are hundreds of TV models, browsers, and operating systems — and they don't all behave the same. If you're stuck:
- Google your exact setup (e.g., "MacBook Air to Samsung TV AirPlay stretched image")
- Check support sites for your device or TV model
- Try another method — if wireless is laggy, go HDMI