Product model: KV-MC921
1. 4K high-definition integrated PTZ color video camera, 1/1.8-inch 12.4-megapixel SONY UHD-CMOS sensor, video output of 8.51 million effective pixels; The horizontal brightness resolution of the video reaches 1800 TV lines;
2. Video signal: 4Kp60/50/30/25, 1080p60/50/30/25, 1080I60/50, 720p60/50/30/25;
3. Lens: 31x optical zoom, f=6.91～214.64mm， 16 times digital doubling;
4. Horizontal viewing angle: 1.98 ° (narrow angle) - Z 63.7 ° (wide angle), vertical viewing angle: 1.12 ° (narrow angle) -34.14 ° (wide angle);
5. Support SM-2D and SM-3D digital noise reduction; Signal to noise ratio>55dB; Low illumination 0.05Lux (F1.8, AGC ON); Aperture F1.8-F3.56;
6. Video adjustment support: brightness, chromaticity, saturation, contrast, sharpness, black and white mode, gamma curve and other functions;
7. Support automatic/manual white balance, automatic/manual focus mode, and automatic/manual exposure mode;
8. The video supports 3G-SDI, HDMI, USB2.0, LAN (POE power supply) network ports, and four high-definition video ports;
9. Supports 1 3.5mm dual channel audio input port, 1 RS232 control port (input and output), and 1 422 control port (compatible with RS485); Camera with power switch;
10. Video compression format: LAN port supports H.265/H.264; USB 2.0 supports MJPG H.264、H.265、YUY2、NV12；
11. The audio supports AAC, MP3, G.711A audio compression, and the audio input port is a dual channel 3.5mm linear input;
12. Audio output: Both HDMI and LAN (POE) ports support audio signal output;
13. Network protocol support: RTSP、RTMP、ONVIF、GB/T28181；
14. The control protocol supports VISA and PELCO-P/D protocols, and automatically identifies the control protocol;
15. Support network VISA control protocol; Support remote upgrade, remote restart, and remote reset;
16. The USB port is compatible with operating systems such as Windows 7, Windows 8, Windows 10, Mac OSX, Linux, etc; The USB communication protocol supports UVC UAC；
17. The network interface supports 10M/100M/1000M adaptive Ethernet ports and supports audio and video output;
18. The gimbal supports saving 255 preset positions, as well as parameters such as aperture, lens magnification, focus, and position; Call speed: Horizontal speed: 100 °/second, Pitch speed: 90 °/second;
19. Horizontal rotation angle ± 170 degrees, vertical -30 degrees to+90 degrees; Rotation speed: horizontal 0.1-100 °/s, vertical 0.1-70 °/s;
20. Supports gravity sensing function, automatically flips the image when the camera is inverted, without the need for manual settings.
21. Support AI posture analysis and tracking, real-time automatic tracking by gimbal, smooth and stable locking of tracking targets, high tracking sensitivity, and fast response;
