Pink Purple Tint on Your Swann Camera? Here's How to Fix It
A pink or purple tint on your Swann camera’s video is often caused by a malfunctioning IR cut filter, sensor degradation, or environmental factors. This guide provides step-by-step solutions, from quick fixes to advanced diagnostics, tailored to Swann’s prosumer range. Follow these steps to resolve the issue and restore clear footage.
Quick Fixes to Resolve Pink Purple Tint
Try these immediate checks:
- Power cycle the camera: Unplug the camera or remove the battery for 30 seconds, then reconnect it.
- Inspect the lens for physical damage: Look for cracks, scratches, or visible dirt on the optical surface. Dust or damage will always cause colour shifts.
- Check the LED status: A red or flickering LED during the tint indicates a power or sensor fault.
- Verify stable power: For wired models, use a multimeter to confirm the power supply delivers 16–24V AC. For battery models, ensure the battery is fully charged.
- Update firmware: Before assuming a hardware fault, check for available firmware updates in the Swann app. Sometimes outdated firmware causes IR filter glitches.
Inspect the Camera for Physical Damage
Tint issues often stem from physical problems rather than software. Carefully examine:
- The lens: Look for cracks, scratches, or optical degradation. A damaged lens will always show colour distortion.
- The IR cut filter: If it’s stuck between night and day mode, it will cause a purple/magenta hue. No app setting can fix this—the camera may need replacement.
- Power connections: For PoE models, ensure the Ethernet cable is fully seated. Intermittent power can cause sensor errors and colour shifts.
- LED indicators: A red or flickering LED while the tint is present suggests a power or sensor fault, not a Wi-Fi issue.
Update Firmware and Perform a Factory Reset
Ensure Firmware Is Up to Date
Outdated firmware can cause IR filter or sensor issues. Update your camera via the Swann Security app:
- Open the app and go to Device Settings → Firmware Update.
- If an update is available, follow the on-screen instructions. Restart the camera after installation.
Factory Reset for Persistent Issues
If the tint persists, perform a factory reset:
- For Swann 12MP Pro NVR System: Use a paperclip to press and hold the pinhole reset button on the NVR for 10 seconds until you hear 4 beeps.
- For Swann Enforcer 4K NVR System: Repeat the same procedure but listen for a single beep.
- For Swann Master Series 4K: Hold the reset button for 10 seconds until a beep sounds.
After resetting, reconnect the camera to your network and reconfigure settings.
Advanced Diagnostics and Manufacturer Support
Analyse Diagnostic Logs
If the tint issue is intermittent, enable diagnostic logging in the Swann Security app:
- Go to Device Settings → Diagnostic Logs.
- Enable Event Logging and reproduce the issue.
- Share the logs with Swann support for further analysis.
Contact Swann Support
If the problem remains unresolved, visit https://support.swann.com and submit a detailed report, including:
- Camera model and serial number.
- Steps taken to resolve the issue.
- Screenshots of the tinted footage.
Swann’s support team may request a hardware replacement or further testing.
Understanding the Root Cause
A pink or purple tint is often linked to:
- Stuck IR cut filter: This filter switches between day/night modes. If it becomes stuck, it can cause colour distortion, especially at night.
- Sensor degradation: Over time, sensors may develop hotspots or colour casts due to environmental exposure.
- Environmental factors: High humidity or condensation inside the lens can cause lens fogging, leading to tinted footage.
In the UK, older terraced houses with dense brick walls (pre-1920s) may experience signal degradation, indirectly affecting camera performance. Ensure your camera is installed in a location with minimal obstructions.
Consider a Managed Alternative
If you find yourself repeatedly troubleshooting tint issues on your Swann camera, a managed security system like scOS may offer greater reliability. scOS provides permanent power and eliminates Wi-Fi dependency, ensuring consistent performance. With scOS, you’ll avoid the hassle of resetting cameras or dealing with firmware updates. The system handles monitoring and response automatically, giving you peace of mind without the technical burden.
Preventive Maintenance and Long-Term Care
To avoid recurrence of the tint issue:
- Regularly clean the lens: Use a microfibre cloth to remove dust or smudges.
- Check for firmware updates monthly: Enable automatic updates in the Swann Security app.
- Inspect power connections: Ensure transformers and cables are secure, especially in high-traffic areas.
- Avoid extreme temperatures: Keep cameras away from direct sunlight or freezing conditions.
When to Replace Your Swann Camera
Swann cameras typically last 3–5 years for battery models and 5–8 years for wired models. If the tint issue persists after all troubleshooting steps, consider replacement:
- Battery cameras: Replace if the battery degrades beyond 300–500 cycles.
- Wired cameras: Replace if the sensor or IR filter is physically damaged.
- NVR systems: Replace if the HDD shows signs of failure (e.g. error lights, slow performance).
Under the Consumer Rights Act 2015, UK consumers have 6 years (5 in Scotland) to claim faulty goods. Document the issue thoroughly before contacting Swann support.