1. Package contents a. USB3.0 4K camera b. Power adapter (for USB 2.0 usage) c. USB3.0 type-C to type-A (6ft) cable d. USB3.0 type-A to type-C adapter e. Quick guide 2. Camera a. Sensor: 1/2.5" Sony Exmor R™ 4K CMOS sensor b. Frame rate: 4K 25fps; 1080p, 720p, 960x540, 848x480, 640x480, 640x360, 424x240, 320x240, 320x180 at 60, 30, 15 fps c. Lens iris, focus, zoom: fixed d. AE, white balance: auto, manual override by PTZApp e. Lens focal length: 3.37 mm +/- 5% f. Lens F#: 2.8 g. Field of view: diagonal 94°, horizontal 85°, vertical 55° h. S/N ratio: > 50dB i. Minimal illumination: 1.4 lx (50 IRE, F2.8, shutter 1/30) j. 2D noise reduction k. Back light compensation l. Minimum working distance: 80cm 3. Zoom, pan and tilt movement a. Zoom: up to 4X leveraging 4K sensor (not available in 4K or 60 fps) b. Pan and tilt: when zoom in leveraging 4K sensor 4. Microphone a. 1 uni-directional microphones b. Frequency response: 100~12K Hz c. Sensitivity: -37dB 5. Connectors a. USB type-C connector b. DC jack for power adapter (for USB2.0 connection) c. 3.5mm audio jack for line output d. Reset button 6. Video format a. YUV and MJPEG 7. USB a. 2.0, 3.0, type-C b. UVC (USB Video Class) 1.1 c. UAC (USB Audio Class) 1.0 8. Control a. UVC b. PTZApp c. Optional IR remote control (compatible with CAM520/VC520 remote control) 9. Security and mount a. Built-in TV mount (above TV, up to 46mm deep) b. Kensington slot c. 1/4" tripod mounting screw