16-channel video encoder. Max 4K resolution at 15fp on 4x channels. The video encoder has 4x ARTPEC-7 chips and 4x IP addresses H.264, H265 and Motion JPEG on all channels. Video motion detection. Active tampering alarm. Two-way audio with audio detection. SFP slot for optional fiber connection and/or network redundancy. Unit includes 4x micro SD card slots for edge storage. PTZ support. Signed firmware and secure boot to enhance cybersecurity. It includes a power supply.