AMX NMX-ENC-N2312 – N2300 Series 4K UHD AV-over-IP Encoder with KVM and PoE (Stand-alone) is backordered and will ship as soon as it is back in stock.
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AMX NMX-ENC-N2312 – N2300 Series 4K UHD AV-over-IP Encoder with KVM and PoE (Stand-alone)
Product Overview
The AMX NMX-ENC-N2312 is an N2300 Series stand-alone 4K UHD AV-over-IP encoder with KVM and PoE — extending the SVSI platform into 4K UHD video distribution with keyboard, video, and mouse extension over standard Gigabit Ethernet infrastructure for enterprise and campus AV-over-IP systems requiring 4K source encoding.

Product Description
The AMX NMX-ENC-N2312 N2300 4K UHD AV-over-IP encoder accepts 4K HDMI sources and encodes them for distribution over Gigabit Ethernet with USB KVM extension — enabling 4K video and remote workstation control to be distributed simultaneously from a single encoder across the network to N2300 Series decoder endpoints. PoE-powered for single-cable installation, it represents the step-up from the N2000 Series JPEG 2000 for organizations deploying 4K UHD AV-over-IP across conference rooms, classrooms, and campus digital signage infrastructure where 4K source content is now standard. Card version available as NMX-ENC-N2312-C.
Key Features
- 4K UHD AV-over-IP encoding — 4K HDMI source distribution over 1Gbps Ethernet.
- KVM over IP — USB keyboard, video, mouse distributed alongside 4K video.
- PoE powered — Single-cable installation at source.
- N2300 Series ecosystem — Pairs with NMX-DEC-N2322 and other N2300 decoders.
Technical Specifications
| Specification | Value |
|---|---|
| Video | 4K UHD |
| Input | HDMI + USB KVM |
| Power | PoE |
| Form Factor | Stand-alone |
| SKU | FGN2312-SA |
Typical Applications
- Enterprise 4K UHD AV-over-IP encoding from conference room sources for network-based distribution
- Higher education and government facilities deploying N2300 Series 4K AV-over-IP infrastructure
- Digital signage systems encoding 4K UHD content from HDMI sources for campus or building-wide distribution
- Corporate campuses using KVM over IP for remote workstation management alongside 4K video distribution
Frequently Asked Questions
What resolution does the NMX-ENC-N2312 encode?
The NMX-ENC-N2312 encodes 4K UHD (up to 4K30) video from HDMI sources for AV-over-IP distribution over standard Gigabit Ethernet.
Does the NMX-ENC-N2312 support KVM?
Yes. KVM (keyboard, video, mouse) extension over IP is included for remote workstation management from the decoder endpoint.
Is the NMX-ENC-N2312 PoE powered?
Yes. Power over Ethernet simplifies installation without separate power supplies.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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