JVC VN-E4U

JVC VN-E4U 4 Channel Network Encoder

The VN-E4U is a four-channel encoder developed to accommodate systems integrators converting analog camera systems to IP surveillance systems. An ideal component for air and seaport surveillance as well as building and traffic observation, the VN-E4U's input capability enables facilities to connect up to four cameras to one encoder, reducing overall systems costs and operations. Its motion-JPEG image output provides resolutions of up to 640 x 480 pixels with a maximum frame rate of 30fps. The VN-E4U encoder also features a motion detection function that automatically indicates motion in a specified area of the screen as well as a built-in two-way audio function.

Features:

• 30 fps at 640 x 480 per channel (total 120 fps 4-channel encoder)
• Multi stream (simultaneous encoding for VGA x 4 & QVGA x 4)
• Direct connection with up to 4 analog cameras
• High quality Motion JPEG compression
• Pre/Post alarm recording
• External device control via RS-485/RS-422C
• Two-way audio function, 1-in / 1-out
• FTP client function
• Support NAT/IP masquerade
• Multicasting capability
• Built-in Web server
• Motion detection function
• DC 5 V power supply