Why are there white lines on my Panasonic VL-SWD501EX display?
- SsarahjohnsonAug 29, 2025
If you're seeing white images, lines, or circles on the display of your Panasonic Intercom System, strong light such as sunlight might be shining into the doorphone's lens. Try relocating the doorphone away from direct sunlight or adjusting its installation angle.