DS-2CD2T87G2P-LSU/SL - 8MP PoE IP Bullet Camera - Panoramic - Double fixed lens 4mm - IR40m
DS-2CD2787G2HT-LIZS(2.8-12mm) - Hikvision ColorVu IP POE Dome Camera 8MP 4K 2.8-12mm Motorized Smart Hybrid Light IR 40M
DS-2CD2687G2HT-LIZS(2.8-12mm) - Hikvision ColorVu IP POE Bullet Camera 8MP 4K 2.8-12mm Motorized Smart Hybrid Light IR 60M
DS-2CD2787G2H-LIPTRZS(2.8-12mm) - PTRZ ColorVu IP POE Dome Camera 8MP 2.8-12mm Smart Hybrid Light IR 40M - Hikvision
1. Are Wi-Fi cameras as secure and reliable as wired ones?
Yes, modern Wi-Fi cameras (e.g. IMOU, AJAX IndoorCam, some VIGI) are equipped with advanced encryption and connection stability. However, in critical environments or with an unstable network, wired cameras (IP or coax) offer greater reliability.
2. Can I view live images remotely with my smartphone?
Absolutely, yes. All listed brands (DAHUA, HIKVISION, AJAX, IMOU, etc.) offer free apps that allow live viewing, push notifications and remote management. All you need is an internet connection and the association of the app to the camera or DVR/NVR
3. What is the difference between an IP camera and a coax camera?
-IP: transmits data via Ethernet or Wi-Fi network, offers higher quality, smart functions and flexible management via app/cloud.
-Coaxial (TVI, CVI): uses coaxial cable, easier to install in existing installations, often less expensive, but fewer smart features.
4. How do I connect a camera to my alarm system or NVR?
- With an AJAX alarm system, you use the RTSP protocol to integrate IP cameras (e.g. Hikvision, Dahua, Imou).
- For DVR/NVR, most models allow automatic recognition (plug & play) or manual input via IP and credentials.
- Wi-Fi cameras can be connected via app by following the QR code wizard