How to Display Auction Bids on a TV (Guide)

Want to show your silent auction items and live bids on a TV or projector at your event?

This guide covers everything: the best software options, hardware setup, and pro tips from event planners who've done it.

Why Display Auction Bids on a TV?

A live bid display board transforms your silent auction:

• Creates excitement — Bidders see competition in real-time
• Drives higher bids — FOMO kicks in when people see items closing
• Reduces questions — No more “what's the current bid on item #7?”
• Looks professional — Elevates your event's production value
• Saves volunteer time — No manual bid sheet monitoring

Schools, churches, and nonprofits running silent auctions can raise 15-30% more with a visible bid display.

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The Easy Way: FreeAuctionSite

Website: freeauctionsite.com

FreeAuctionSite is built specifically for displaying auction bids on TVs and projectors. No complex setup, no app downloads.

How it works:

1. Add your auction items online
2. Open the display URL on your TV/projector
3. Bidders scan a QR code to bid from their phones
4. Bids update on the display in real-time

Pricing:

• Free: Up to 10 items (small watermark)
• Pro: $29/event for 50 items
• Event: $79/event for unlimited items

Why it's the best option:

• Takes 5 minutes to set up
• Works on any TV with a browser (Smart TV, Chromecast, Fire Stick, laptop + HDMI)
• No bidder registration required
• Clean, professional display board

Read more: 5 Best Free Auction Software 2026 (Ranked)

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Hardware Setup Options

Option 1: Smart TV (Easiest)

Most modern smart TVs have a built-in web browser.

Setup:

1. Connect TV to WiFi
2. Open the browser app
3. Go to your auction display URL
4. Set to full-screen mode

Works with: Samsung, LG, Sony, Vizio smart TVs

Tip: Use the TV remote to bookmark the URL for quick access.

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Option 2: Laptop + HDMI Cable (Most Reliable)

The tried-and-true method that works every time.

Setup:

1. Connect laptop to TV via HDMI
2. Open Chrome/Firefox/Safari
3. Go to your auction display URL
4. Press F11 for full-screen
5. Set laptop to “Do not sleep”

Why this works best:

• Full control over the display
• Can troubleshoot on the spot
• Works with any TV (even old ones)

What you need:

• Laptop with HDMI output
• HDMI cable (or USB-C to HDMI adapter)

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Option 3: Chromecast or Fire Stick

Stream from your phone or laptop to the TV.

Chromecast setup:

1. Plug Chromecast into TV
2. Open Chrome on your laptop
3. Click three dots → “Cast”
4. Select your Chromecast
5. Cast the auction display tab

Fire Stick setup:

1. Open Silk Browser on Fire Stick
2. Navigate to your auction URL
3. Set to full screen

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Option 4: Projector

Same as laptop + HDMI, but with a projector instead of TV.

Tips for projectors:

• Use a matte screen or white wall
• Position projector to avoid shadows
• Test ambient lighting beforehand
• Bring a backup bulb for long events

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Step-by-Step Setup (Using FreeAuctionSite)

Step 1: Create Your Auction (5 minutes)

1. Go to freeauctionsite.com
2. Click “Create Auction”
3. Add your auction items:

• Item name
• Starting bid
• Item photo (optional)
• Description (optional)

1. Save your auction

Step 2: Set Up the Display

1. Copy your auction's display URL
2. On your TV/projector setup, open a web browser
3. Paste the display URL
4. Set to full-screen (F11 on laptop)

Step 3: Print the QR Code

FreeAuctionSite generates a QR code for bidders.

1. Print the QR code poster
2. Place at your registration table
3. Add QR codes to each auction item table (optional)

Step 4: Test Before the Event

Always test your setup:

• Make a test bid from your phone
• Confirm it appears on the TV
• Check WiFi strength at the display location
• Have a backup plan (paper bid sheets)

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Alternative Software Options

For Mobile Bidding + TV Display

Software	TV Display	Price	Notes
FreeAuctionSite	✅ Built-in	Free-$79	Best for display-focused auctions
OneCause	✅	$$$$	Enterprise pricing
Greater Giving	✅	$$$	Full event management
Handbid	✅	$$	Good mobile bidding

For DIY Solutions

Google Slides:

• Create a slide per item
• Manually update bids
• Cast to TV via Chromecast
• Problem: No real-time updates, lots of manual work

Excel + TV:

• Spreadsheet with item bids
• Display on TV via HDMI
• Problem: Someone has to type in every bid

Paper + Volunteer:

• Traditional bid sheets
• Volunteer announces high bids periodically
• Problem: Not real-time, labor-intensive

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Pro Tips From Event Planners

1. Position the Display Strategically

Place your TV where bidders naturally gather:

• Near the bar/drinks area
• By the silent auction tables
• In the main event space (not a side room)

2. Use Multiple Displays

For larger events (100+ attendees):

• One display per auction section
• One main “leaderboard” showing top items
• Consider different screens for different item categories

3. Add Countdown Timers

Visual countdown to auction close creates urgency:

• “30 minutes remaining” drives last-minute bids
• Consider “soft close” rules (bidding extends if bid in final 5 minutes)

4. Test Your WiFi

Silent auction displays need reliable internet.

• Test WiFi at the actual event location
• Have a mobile hotspot as backup
• Check if venue WiFi requires login (can cause issues)

5. Assign a Tech Volunteer

Have one person responsible for:

• Monitoring the display
• Troubleshooting issues
• Announcing auction close

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Common Problems (And Solutions)

TV won't connect to WiFi:
→ Use laptop + HDMI instead

Display not updating:
→ Refresh the page, check WiFi connection

QR code not working:
→ Test it yourself first, ensure good lighting for scanning

Bidders can't access bid page:
→ Venue WiFi might be blocking sites — use mobile data or hotspot

Screen goes to sleep:
→ Adjust laptop/TV power settings to “never sleep when plugged in”

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Bottom Line

Displaying auction bids on a TV is easier than ever.

For most school, church, and nonprofit auctions:

1. Use FreeAuctionSite (free for small auctions)
2. Connect a laptop to your TV via HDMI
3. Test everything before the event

Total setup time: 15-30 minutes.

Your bidders will love the professional look, and you'll likely raise more money with the added visibility and competition.

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