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Security Systems & Networking

Encoders

Video encoders bridge existing analog CCTV infrastructure with modern IP-based recording and management systems. If your building has working analog cameras but you want to consolidate recording to a modern NVR, add remote access, or phase in IP cameras gradually, encoders provide that transition path without requiring a full rip-and-replace on day one.

7 products in this category

Axis P7316

Axis Communications

Axis P7316

The Axis P7316 is a premium-tier 16-channel rackmount video encoder converting modern HD analog cameras (AHD / TVI / CVI / HDCVBS up to 4K) into IP streams with H.265 / H.264 plus Zipstream bandwidth optimization. Two-way audio with AXIS T83 microphone support, RS-485 PTZ control, configurable I/O, intelligent analytics, and a dedicated SFP slot for optical fiber + network redundancy — purpose-built for whole-building HD analog migrations at large Chicago commercial campuses.

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Hanwha SPE-1630

Hanwha Vision

Hanwha SPE-1630

The Hanwha SPE-1630 is a 16-channel rackmount hybrid video encoder that converts AHD, CVI, TVI, and CVBS analog cameras (up to 5MP) into H.265 / H.264 IP streams. Auto-detects analog format per channel, gigabit network, ONVIF Profile S, HDMI 16-multi output, 4 audio inputs, 16 alarm inputs — ideal for whole-building or multi-floor analog-to-IP migrations in Chicago commercial buildings, condos, schools, and retail centers. TAA-compliant variant: SPE-1630/KUS.

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Axis P7304

Axis Communications

Axis P7304

The Axis P7304 is a premium-tier 4-channel video encoder converting modern HD analog cameras (AHD / TVI / CVI / HDCVBS up to 4K) into IP streams with H.265 / H.264 plus Zipstream bandwidth optimization. PoE-powered, configurable I/O, two-way audio, RS-485/422 for analog PTZ control, microSDHC edge storage, and Axis Camera Application Platform (ACAP) support — purpose-built for HD analog migrations in Chicago commercial buildings, schools, healthcare facilities, and government installations.

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Hanwha SPD-152

Hanwha Vision

Hanwha SPD-152

The Hanwha SPD-152 is a compact IP video decoder displaying up to 64 cameras (HDMI Clone mode) or 36+25 cameras (Expand mode) on dual HDMI outputs — 4K @ HDMI #1, 1080p @ HDMI #2. Supports H.265 / H.264 / MJPEG codecs, audio output, ONVIF, PoE-powered, VESA monitor-back mountable. The replacement for SPD-150. For Chicago security desks, lobby video walls, guard stations, and monitor-wall deployments — TAA-compliant variant SPD-152/KEX available.

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Axis M7104

Axis Communications

Axis M7104

The Axis M7104 is an entry-tier 4-channel video encoder for converting standard CVBS analog cameras (the original baseband composite analog format used in legacy pre-HD CCTV systems) to H.264 / H.265 IP streams. Full frame rate at all resolutions, Axis Zipstream, RS-485/422 PTZ control, microSD edge storage, motion + tampering detection, signed firmware + secure boot, PoE-powered. The right entry-tier choice when the existing analog cameras are pre-HD legacy CVBS — for HD analog (AHD / TVI / CVI / 4K) specify the premium P7304 instead.

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Axis M7116

Axis Communications

Axis M7116

The Axis M7116 is an entry-tier 16-channel rackmount video encoder for converting standard CVBS analog cameras (legacy baseband composite analog) to H.265 / H.264 IP streams at 30 fps on all 16 channels. Axis Zipstream, PTZ control, intelligent analytics, built-in microSD slots for edge storage, signed firmware + secure boot. The right entry-tier choice when 16+ existing analog cameras are pre-HD legacy CVBS — for HD analog (AHD / TVI / CVI / 4K) specify the premium P7316 instead.

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Hanwha SPE-420

Hanwha Vision

Hanwha SPE-420

The Hanwha SPE-420 is a 4-channel hybrid video encoder that converts AHD, CVI, TVI, and CVBS analog cameras (up to 5MP) into H.265 / H.264 IP streams. Auto-detects analog format per channel, supports ONVIF Profile S, and powers from PoE — ideal for phased analog-to-IP migrations in Chicago commercial buildings and HOAs with existing coax wiring.

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About Encoders

Video encoders bridge existing analog CCTV infrastructure with modern IP-based recording and management systems. If your building has working analog cameras but you want to consolidate recording to a modern NVR, add remote access, or phase in IP cameras gradually, encoders provide that transition path without requiring a full rip-and-replace on day one.

Frequently Asked Questions

When should I use an encoder instead of replacing cameras? +
Encoders make sense when existing analog cameras are still functioning well and in hard-to-access locations (elevator shafts, outdoor poles, ceiling cavities) where replacement would be expensive. They let you modernize recording and management while keeping working hardware in place.
Do encoders reduce image quality? +
Encoders digitize the analog signal — they cannot improve resolution beyond what the analog camera provides. However, modern encoders apply efficient compression (H.264/H.265) that preserves the available quality while reducing bandwidth and storage requirements.

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