Hikvision DS-2DE2C200MWG-E 2MP IR & White light Mini PT Network Camera, 1/2.9" Progressive Scan CMOS, Support Human Detection and Auto-tracking Lite, Smart Hybrid Light, Built-in Microphone and Speaker, Built-in memory card slot, White light distance: up to 30m, IR distance: up to 30m, 25 fps (1920 × 1080, 1280 × 720), Digital WDR, BLC, HLC, 3D DNR, IP66 (IEC 60529-2013).

Hikvision DS-2DE2C400MWG-E 4MP IR & White light Mini PT Network Camera, 1/3" Progressive Scan CMOS, Support Human Detection and Auto-tracking Lite, Smart Hybrid Light, White light distance: up to 30m, IR distance: up to 30m, Built-in Microphone and Speaker for real-time audio security, Built-in memory card slot, Digital WDR, BLC, HLC, 3D DNR, IP66 (IEC 60529-2013).

Hikvision DS-2DE2C600MWG-E 4mm: 6MP pan and tilt camera with a fixed 4 mm lens that pans up to 25°/s; illumination IR 30m. Motion detection alerts. Also: built-in microphone and speaker. Scroll down for details.