Smart Home — FAQ
Do indoor security cameras record audio legally?
Yes, in most US states for home use. Federal law requires one-party consent, meaning you can record audio in your own home. However, inform household members and guests. Avoid recording areas with expectation of privacy like bathrooms.
Can I use these cameras without a monthly subscription?
Absolutely. Six of our seven picks offer local SD card storage, recording 24/7 or motion events without fees. Subscriptions add cloud backup and AI features but aren't required for basic functionality. The LaView and Tapo cameras work completely subscription-free.
What's the real difference between 1080p, 2K, and 4K?
1080p (1920x1080) captures sufficient detail for general monitoring. 2K (2560x1440) provides 40% more pixels, making faces and license plates clearer. 4K (3840x2160) quadruples 1080p resolution, delivering forensic-level detail but requiring more bandwidth and storage.
Will these cameras work on 5GHz Wi-Fi networks?
Only the 4K UHD model supports 5GHz; most indoor cameras use 2.4GHz for better range through walls. If you have a dual-band router, connect cameras to the 2.4GHz network. The 4K camera's 5GHz support enables smoother streaming at maximum resolution.
How do I prevent hackers from accessing my cameras?
Enable two-factor authentication, use strong unique passwords, and update firmware regularly. Change default ports, disable UPnP, and set up a guest Wi-Fi network for cameras. Our tested cameras use AES-256 encryption, but strong account security remains essential.
How many indoor cameras does the average homeowner need?
Most homes need 3-4 cameras: one covering the main entry, one in the living area, and one per hallway or stairwell. The LaView 4-pack provides optimal coverage. Start with one camera in your most vulnerable area, then expand based on blind spots.
