●【Every-Angle Covered PT】Coming with 0° to 340° panning & -5° to 105° tilting feature, this IP camera has a more extensive and clearer FOV. Via the APP downloaded on your phone, panning and tilting to the exact angle you need is easy on your fingertips. ●【Cutting-Edge Color Night Vision】The 2.8mm lens with F/1.0 super aperture and 1/1.8" ultra-size full-color dedicated progressive scan BSI COMS sensor collect more lighting to produce brighter images. Plus the soft supplement light turns on automatically in 0 lux illumination to ensure the best color night vision without glare. ●【16:9 Ratio Showcases 3K the Best】This IP camera delivers a 3072x1728@20fps 3K HD image, which also fits the monitor screen better compared to others with a 4:3 aspect ratio. And with the pioneering ISP tech, the video feeds flow onto the screen with better color and without distortion. ●【Real-Time 2-Way Audio】By including a high-sensitivity pickup microphone, the device is able to effectively eliminate environmental noise and capture clear listen-in audio. The internal speaker also allows for easy communication. ●【Hassle-Free Installation】Power this PoE camera with either one ethernet cable or a DC 12V connection. For storage, there is a microSD card slot for up to 256G storage. Or making the camera an add-on one to your NVR system is a good choice, too.