This guide walks you through how to add an image on Unifi Doorbell G4, allowing you to personalize your smart doorbell’s display. Whether you’re setting up a family photo or a custom welcome message, we’ll show you exactly how to do it using the Unifi Protect app and compatible devices.
Key Takeaways
- Image customization is possible: You can upload a personal image to display on the Unifi Doorbell G4 screen when someone approaches.
- Requires Unifi Protect app: The process is managed entirely through the Unifi Protect mobile or web application.
- Supports JPEG and PNG formats: Only specific image formats and resolutions work best for optimal display quality.
- Needs a compatible Unifi OS console: Devices like the Unifi Dream Machine Pro or Cloud Key Gen2 Plus are required for full functionality.
- Image appears on motion detection: The uploaded image shows when the doorbell detects movement near your entrance.
- Easy to update or remove: You can change or delete the image anytime through the app settings.
- Troubleshooting tips included: Common issues like upload failures or blurry images are addressed with simple fixes.
Introduction: Why Add an Image to Your Unifi Doorbell G4?
The Unifi Doorbell G4 is more than just a security device—it’s a smart home centerpiece that enhances both safety and personalization. One of its standout features is the ability to display a custom image when someone approaches your door. Whether it’s a family photo, a seasonal greeting, or a simple “Welcome” message, adding an image makes your entrance feel more inviting and uniquely yours.
In this comprehensive guide, you’ll learn how to add an image on Unifi Doorbell G4 step by step. We’ll cover everything from preparing your image to uploading it via the Unifi Protect app, troubleshooting common issues, and making the most of this fun customization feature. By the end, you’ll have a personalized doorbell that reflects your style and improves your smart home experience.
This guide is designed for both beginners and experienced Unifi users. No technical expertise is required—just your smartphone, the Unifi Protect app, and a few minutes of your time.
What You’ll Need Before You Start
Visual guide about How to Add Image on Unifi Doorbell G4
Image source: thequib.github.io
Before diving into the image upload process, make sure you have the following:
- A Unifi Doorbell G4: This feature is only available on the G4 model with a built-in display.
- Unifi Protect app installed: Available for iOS and Android. Make sure it’s updated to the latest version.
- Access to a Unifi OS console: Such as the Unifi Dream Machine Pro (UDM Pro), Unifi Cloud Key Gen2 Plus, or a self-hosted Unifi Protect server.
- A compatible mobile device or computer: To access the Unifi Protect interface.
- An image file: In JPEG or PNG format, ideally sized for the doorbell’s screen (more on this below).
- Stable Wi-Fi connection: Both your phone and doorbell should be connected to the same network.
Having these items ready will ensure a smooth and frustration-free setup.
Understanding the Unifi Doorbell G4 Display
The Unifi Doorbell G4 features a 2.4-inch color LCD screen that activates when motion is detected. This screen can show live video, visitor information, and—most importantly—your custom image. The image appears briefly when someone approaches, creating a personalized greeting before the live feed starts.
It’s important to note that the image is not a permanent overlay or always-on display. Instead, it’s a short animation or static image that plays during the initial motion detection phase. This makes it perfect for welcome messages, holiday themes, or family photos.
The display resolution is relatively low compared to smartphones or tablets, so image quality depends heavily on proper formatting. We’ll cover how to optimize your image in the next section.
Step 1: Prepare Your Image for Upload
The key to a great-looking image on your doorbell is proper preparation. The Unifi Doorbell G4 screen has specific requirements, and uploading a poorly formatted image can result in blurry, stretched, or cropped visuals.
Choose the Right Image Format
The Unifi Protect app supports two image formats:
- JPEG (.jpg): Best for photos with rich colors and gradients.
- PNG (.png): Ideal for images with transparency or sharp text (like logos or messages).
Avoid using other formats like BMP, GIF, or HEIC, as they won’t upload correctly.
Optimize Image Dimensions
The doorbell’s screen has an aspect ratio of approximately 4:3 and a resolution of around 320×240 pixels. To ensure your image looks sharp and fits properly:
- Resize your image to 320×240 pixels before uploading.
- Use an image editor like Photoshop, GIMP, or even free online tools like Canva or Pixlr.
- Crop the image to avoid unwanted stretching or letterboxing.
For example, if you’re using a family photo, center the subjects and avoid placing important details near the edges, as they may be cut off.
Keep File Size Small
Large image files can cause upload delays or failures. Aim for a file size under 500 KB. Most modern smartphones take high-resolution photos, so you’ll likely need to compress the image.
Use tools like TinyPNG or JPEGmini to reduce file size without sacrificing too much quality.
Test Your Image
Before uploading, preview your image on a small screen (like a smartwatch or old phone) to simulate how it will look on the doorbell. This helps catch issues like low contrast, small text, or poor lighting.
Step 2: Access the Unifi Protect App
Now that your image is ready, it’s time to upload it using the Unifi Protect app.
Open the Unifi Protect App
Launch the app on your smartphone or tablet. Make sure you’re logged into the same account that manages your Unifi devices.
Ensure Your Doorbell Is Online
Check that your Unifi Doorbell G4 is connected and showing a green status indicator. If it’s offline, troubleshoot your Wi-Fi connection or power supply before proceeding.
Navigate to Device Settings
Tap on the Devices tab at the bottom of the screen. Find your Unifi Doorbell G4 in the list and tap on it to open its details.
Go to Settings
In the device view, look for the gear icon (⚙️) in the top-right corner. Tap it to access the settings menu.
Step 3: Upload Your Custom Image
This is the core step where you’ll actually add the image to your doorbell.
Find the “Display” or “Screen” Settings
Scroll through the settings menu until you find a section labeled Display, Screen, or Custom Image. The exact wording may vary slightly depending on your app version.
Select “Upload Image”
Tap the option to upload or change the image. The app will prompt you to choose a photo from your device’s gallery or take a new one.
Choose Your Prepared Image
Navigate to the image you prepared earlier (the 320×240 JPEG or PNG file) and select it. The app will begin uploading the image to your Unifi OS console.
Wait for Confirmation
The upload process usually takes 10–30 seconds, depending on your internet speed. You’ll see a progress bar or spinning indicator. Once complete, you should receive a confirmation message.
Preview the Image (If Available)
Some versions of the app allow you to preview how the image will appear on the doorbell screen. If this option is available, use it to verify the look and placement.
Step 4: Test the Image on Your Doorbell
After uploading, it’s important to test whether the image appears correctly.
Trigger Motion Detection
Walk in front of your doorbell or ask someone to approach the entrance. The motion sensor should activate, and the screen should display your custom image for a few seconds before switching to the live video feed.
Observe the Display
Check for:
- Image clarity and sharpness
- Proper cropping and alignment
- Correct colors and brightness
If the image looks good, you’re all set! If not, proceed to the troubleshooting section.
Adjust as Needed
If the image appears too dark, too light, or misaligned, go back to the settings and upload a revised version. Small tweaks can make a big difference.
Tips for Creating the Perfect Doorbell Image
To get the most out of your custom image, keep these practical tips in mind:
Use High Contrast
The doorbell screen is small and may be viewed in various lighting conditions. Use bold colors and high contrast to ensure readability. For example, white text on a dark background works better than light gray on white.
Avoid Small Text
Text smaller than 12pt may be unreadable on the screen. If you’re adding a message like “Welcome” or “Ring the Bell,” make it large and centered.
Consider the Background
A busy background can distract from your main subject. Use simple, clean designs or blur the background slightly to make the focal point stand out.
Update Seasonally
Change your image to match holidays, seasons, or special occasions. A pumpkin for Halloween, a snowman for winter, or a birthday cake for a family celebration adds a personal touch.
Use Transparency Wisely
If using a PNG with transparency, ensure the transparent areas don’t create visual clutter. Test the image to see how it blends with the doorbell’s interface.
Keep It Family-Friendly
Since the image is visible to visitors, make sure it’s appropriate for all audiences. Avoid personal information like names, addresses, or phone numbers.
Troubleshooting Common Issues
Even with careful preparation, you might run into problems. Here’s how to fix the most common issues when adding an image to your Unifi Doorbell G4.
Image Won’t Upload
If the upload fails or gets stuck:
- Check your internet connection—both your phone and doorbell need stable Wi-Fi.
- Ensure the image is in JPEG or PNG format and under 500 KB.
- Restart the Unifi Protect app and try again.
- Reboot your Unifi OS console (e.g., UDM Pro) if the issue persists.
Image Appears Blurry or Pixelated
This usually means the image resolution is too low or was compressed too much.
- Re-upload a higher-quality version at 320×240 pixels.
- Avoid upscaling small images—start with a high-res original.
- Use lossless compression tools to preserve quality.
Image Is Cropped or Stretched
If parts of your image are cut off or distorted:
- Double-check the aspect ratio—stick to 4:3 (320×240).
- Use an image editor to crop manually before uploading.
- Avoid placing important elements near the edges.
Image Doesn’t Appear on the Screen
If the doorbell shows a default image or nothing at all:
- Confirm the image uploaded successfully in the app.
- Ensure motion detection is enabled in the doorbell settings.
- Check that the “Custom Image” feature is turned on in the display settings.
- Reboot the doorbell by removing and reinserting the battery (if applicable) or cycling power.
App Crashes or Freezes During Upload
This can happen with older app versions or low device memory.
- Update the Unifi Protect app to the latest version.
- Close other apps running in the background.
- Try uploading from a different device (e.g., switch from phone to tablet).
Advanced Tips for Power Users
If you’re comfortable with more technical setups, here are some advanced ways to enhance your image experience:
Use a Script to Rotate Images
With a self-hosted Unifi Protect server, you can use scripts to automatically rotate images based on time of day or date. For example, show a “Good Morning” image at 7 AM and a “Good Night” image at 8 PM.
Integrate with Home Automation
Pair your doorbell with smart home platforms like Home Assistant. Trigger image changes based on events—like showing a “Welcome Home” image when your phone connects to Wi-Fi.
Create a Branding Experience
For small businesses or Airbnb hosts, use the image to display your logo, business hours, or check-in instructions. This adds a professional touch to your property.
Backup Your Images
Save copies of your custom images in cloud storage or on your computer. This makes it easy to re-upload if you reset your system or upgrade devices.
Conclusion: Personalize Your Entryway with Confidence
Adding an image to your Unifi Doorbell G4 is a simple yet powerful way to personalize your smart home. Whether you’re greeting guests with a family photo or adding a festive touch for the holidays, this feature enhances both functionality and aesthetics.
By following this guide, you’ve learned how to add an image on Unifi Doorbell G4—from preparing the perfect file to uploading it through the Unifi Protect app and troubleshooting any issues. With a little creativity and attention to detail, your doorbell can become a welcoming focal point of your home.
Remember to keep your images optimized, update them regularly, and enjoy the added charm they bring to your daily routine. Your front door says a lot about you—make sure it says exactly what you want.