What's ROI (Region of Interest) video surveillance technology?
Hikvision DS-2CD2114WD-I-4MM 1.3 Megapixel Network Outdoor Dome Camera, 4mm Lens
Hikvision DS-2DE4A425IW-DE 4-inch 4MP 25X Auto tracking Smart Outdoor Indoor Powered by DarkFighter IR 50m IP67 H.265+ Network Speed Dome IP PTZ - Newegg.com
Uniview Camera with Variable Lens
Hikvision's AcuSense technology enhances security for customers | Security News
Hikvision PTZ IP Camera DS-2DE4A425IWG-E 4MP 4-100mm 25X zoom Network POE H.265
David--- Xu on LinkedIn: Hikvision 4-inch 4 MP 25X Powered by DarkFighter IR Network Speed Dome…
Hikvision DS-2DE4A425IW-DE 25X IR Auto Tracking PTZ Camera
Hikvision DS-2CD4124F-IZ 2MP CMOS Vandal-proof Network Dome Camera, 98ft (30m) IR, EIS, ROI, Defog, Day/Night, WDR, DNR, Smart IR, H.264, BLC, 12VDC/PoE, 2.8-12MM Varifocal Lens, White
Hikvision DS-2CD2T63G0-I5 4mm 6 MP H.265 BLC/3D DNR/ROI IR Fixed Bullet Network Camera IP67 - Newegg.com
Hikvision 8 MP(4K) IR Fixed Bullet Network Camera with 4mm fixed lens, Up to 30m IR Range, 120dB WDR, BLC/3D DNR/ROI/HLC, IP67, Built-in micro SD/SDHC/SDXC card slot, up to 128 GB -
ROI (Region of Interest) - Delta
Hikvision Haikon (DS-2CD1053G0-IUF) 5mp 1/2.7 Cmos 4 mm Fiyatı
ROI - HIKVISION VIỆT NAM
ROI (Region of Interest) - Delta
Hitosino Security | Indianapolis IN
HIKVISION DS-2CD2025FWD-I 2.8mm 2MP / IR30 / Poe / Roi - Alarm systems and CCTV-s - Smart Home and security - Home - MT Shop
Compatible with Hikvision NVR Systems OEM ODM 8MP 4K 5MP 4MP Bullet Hdr Poe IP Camera Support Roi Blc and Corridor Pattern Ai NVR PTZ - China IP Camera Security Surveillance, Security Surveillance | Made-in-China.com