Home security cameras by resolution ≫ Video quality

4K security cameras

Comparison of the 10 best 4K security cameras (April 2026)

R2-4K Dual Dash Cam

★★★★★ ★★★★★ 8.5/10

4K Outdoor WiFi PTZ Camera — 8MP Dual‑Lens 6X Hybrid Zoom

★★★★★ ★★★★★ 8.5/10

4K Security Camera System

★★★★★ ★★★★★ 8.4/10

See full comparison →

🏆 Best choice

R2-4K DUAL Dash Cam Front and Rear, STARVIS 2 Sensor, FREE 128GB Card Included, 5G WiFi - up to 20MB/s Fastest Download Speed with App, 4K 2160P/FHD Dash Camera for Cars, 3" IPS, 24H Parking Mode

R2-4K Dual Dash Cam

★★★★★ ★★★★★ 8.5 /10

+ Clear 4K front + 1080p rear video with good night performance thanks to STARVIS 2 sensor

+ Very complete kit (rear cam, mounts, charger, 128GB card, cables) so you can install it right away

+ Fast 5 GHz Wi‑Fi and decent app make it realistic to pull 4K clips to your phone

4K Security Camera Outdoor WiFi 6, Dual Lens 6X Hybrid Zoom, Plug-in 360 PTZ Camera Auto Tracking, Smart AI Detection, 8MP Color Night Vision, TrackMix WiFi Grey Grey-spotlight

Reolink

4K Outdoor WiFi PTZ Camera — 8MP Dual‑Lens 6X Hybrid Zoom

★★★★★ ★★★★★ 8.5 /10

4K Security Camera System, RLK16-800B8 8pcs H.265 PoE Wired with Person Vehicle Detection, 8MP/4K 16CH NVR with 4TB HDD for 24-7 Recording

REOLINK

4K Security Camera System

★★★★★ ★★★★★ 8.4 /10

See full comparison →

1080p security cameras

2K security cameras

HD security cameras