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Home security cameras by resolution ≫ Video quality

4K security cameras

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Comparison of the 17 best 4K security cameras (May 2026)

#1 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
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#2 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

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

★★★★★ ★★★★★ 8.5/10
#3 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

4K Security Camera System

★★★★★ ★★★★★ 8.4/10
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🏆 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
#1 ROVE

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
#2
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
#3
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
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1080p security cameras
2K security cameras
HD security cameras