Axis M7316 16-Channel Video Encoder

Axis M7316 16-Channel Video Encoder

The Axis M7316 is a professional-grade 16-channel analog-to-IP video encoder designed to modernize legacy CCTV installations without requiring complete system replacement. This rackmount encoder seamlessly converts analog video signals into network-based streams, enabling organizations to leverage IP infrastructure benefits while protecting existing camera investments.

Key Features

• 16 analog BNC video inputs with support for multiple formats
• Up to 8MP resolution encoding at 30fps, with quad view at full 1080p
• Dual video compression support: H.264 and H.265 (MPEG-4 Part 10)
• Multiple individually configurable streams with Axis Zipstream technology for bandwidth optimization
• 8 analog/digital microphone inputs and 4 audio line outputs with two-way full-duplex support
• Four independent IP addresses (one per four channels)
• MicroSD/microSDHC/microSDXC card support with AES-XTS-Plain64 256-bit encryption
• Extensive PTZ camera support with up to 100 presets per camera and joystick compatibility
• Advanced image processing: rotation, de-interlacing, privacy masking, noise reduction
• Power over Ethernet (PoE) capable with max 32W consumption

Technical Highlights

The M7316 features quad ARTPEC-7 processors with 4GB combined RAM and 512MB Flash storage, delivering robust performance for high-channel-count encoding operations. Flexible video streaming includes controllable frame rates, variable/average/maximum bit rate modes (VBR/ABR/MBR), and support for Motion JPEG alongside H.264 and H.265 codecs.

Security is enterprise-grade: IP filtering, HTTPS encryption, IEEE 802.1X EAP-TLS authentication, network access controls, and Axis Edge Vault with device ID protection. Network protocols include IPv4/IPv6, SNMP v1/v2c/v3, RTSP/RTP, SRTP/RTSPS, and ONVIF Profile G, M, S, and T compliance for broad VMS integration.

Edge intelligence supports AXIS Video Motion Detection and active tampering alarms, with event-triggered actions including guard tours, image uploads, notifications, and MQTT publish/subscribe functionality. The 1U metal casing supports standalone, rackmount, or wallmount configurations.

Applications

• Modernizing legacy analog CCTV systems in retail, municipalities, and transportation
• Consolidating multi-site analog camera feeds into centralized IP networks
• Deploying analog PTZ camera systems with centralized control and recording
• Hybrid environments requiring gradual migration from analog to IP infrastructure
• Locations requiring extensive microphone/audio integration with video surveillance

Marty Allison

The M7316 addresses a critical market need: organizations with substantial analog CCTV investments requiring modernization without wholesale replacement. The four-IP-address architecture enables channel segmentation for bandwidth management and security isolation. H.265 compression delivers 30–50% bitrate reduction versus H.264, critical for 16-channel operations.

The dual ARTPEC-7 processor architecture ensures encoding stability at scale. MicroSD encryption and network security features (802.1X, TLS 1.3, HTTPS/HSTS) meet contemporary compliance requirements. Audio support is comprehensive—eight inputs accommodate mic and line-level signals with multiple codec options (AAA-LC, Opus, G.711, G.726).

PTZ integration via Coaxitron support and Pelco compatibility extends functionality to analog PTZ deployments. The 5-year warranty and PVC-free casing reflect enterprise durability expectations. VMS compatibility spans AXIS Companion, AXIS Camera Station, and third-party partners via ONVIF and VAPIX APIs.