哪款 Wi‑Fi 安防摄像头在价格与视频画质之间性价比最高？

The Arlo Pro 5S 2K is a weather-resistant spotlight security camera that records 2K (2560x1440) video with a wide 160° field of view, color night vision using a built-in spotlight, IR black-and-white night vision, two-way audio, and motion/sound detection. It supports cloud storage via Arlo Secure (trial included) and optional local storage with Arlo's Smart Hub; it's battery-powered with optional solar charging and useful smart features like auto-zoom and motion tracking.

Dual-lens solar-powered pan-and-tilt outdoor camera offering 3K wide-angle plus 2K telephoto views, 8× hybrid zoom, color night vision, spotlight and on-device AI for human/vehicle detection. It includes built-in 8 GB local storage, supports two-way audio and can run indefinitely with the included solar panel, making it suited to homeowners wanting full 360° coverage without constant charging.

Battery-powered indoor/outdoor camera with 1080p HDR video, 130° field of view, infrared night vision to about 20 ft, and two-way audio; stores video in Google cloud with optional Google Home Premium subscription for extended history. Suits users who want a flexible, weather-resistant camera with smart alerts and cloud recording.

The Lorex 4K Spotlight Wi‑Fi Camera records at 4K (3840 x 2160) with an 8MP sensor, a 140º FOV, color night vision and Smart Security Lighting. It supports smart object detection, two‑way talk, Wi‑Fi 6 connectivity, and local microSD storage for users who want high-resolution outdoor monitoring without mandatory subscriptions.

Dual-lens battery/solar security camera that stitches two 4mm lenses into a 4K 180° panoramic view, offers ColorX full-color night vision, Wi-Fi 6 connectivity, PIR-based smart detection, and local microSD/Home Hub storage options. Weatherproof (IP66) with a 5000mAh battery and optional solar panel for continuous power, suited for wide-area outdoor monitoring.

PoE-powered indoor/outdoor camera offering 1080p HD video, color night vision, advanced motion detection with customizable zones, and two-way audio with noise cancellation. Comes with a PoE adapter for reliable wired power/connection and suits fixed installations needing continuous power and wide coverage.

The Wyze Cam v4 Plus (Wireless) records at 2.5K QHD with enhanced color night vision, an integrated 72-lumen spotlight, 99 dB siren, and AI Smart Focus motion tracking. It supports simultaneous two-way audio, local microSD recording up to 256 GB, and optional Wyze cloud plans for event storage; it is weather resistant for indoor/outdoor use. This combination gives high-quality video and advanced detection features at a low price point.