The Hikvision DS-6704HUHI-K is a high-performance 4-Channel Video Encoder designed to deliver superior video quality and robust performance. This advanced video encoder is capable of converting analog signals into high-quality digital signals, making it an ideal solution for upgrading existing analog surveillance systems to a digital platform without replacing the existing cameras.The DS-6704HUHI-K supports H.265, H.264, and MPEG4 video formats, ensuring compatibility with a wide range of systems and devices. It offers 4 channels of video input and 2 channels of audio input, providing flexibility for various surveillance scenarios. This video encoder features a dual-stream design, allowing it to deliver both high-quality video for recording and lower-resolution video for real-time monitoring. It supports up to 5MP resolution for recording, ensuring detailed and clear images. The Hikvision DS-6704HUHI-K also comes with advanced features such as motion detection, tampering alarm, and video loss alarm, providing enhanced security and reliability. It supports both RS-485 and RS-232 interfaces, allowing for easy integration with other devices. With its compact design and easy installation, the Hikvision DS-6704HUHI-K 4-Channel Video Encoder is a versatile and efficient solution for converting analog video signals into digital format, making it a valuable addition to any surveillance system.