22X Optical Zoom - Fifth-generation infrared technology, more than 200m (656ft) IR distance - IR anti-reflection window to increase the infrared transmittance - Optical glass window with higher light transmittance - Smart IR - EIS (Electronic Image Stabilization) - 8 Megapixel image - Ultra 265, H. 265, H. 264, MJPEG - Triple streams - Customized OSD - Innovative snow-removing functionality - Intelligent temperature control technology - More effective heat dissipation system - IP66