C2G C2G41491 – 300ft HDMI Active Optical Cable 4K 60Hz 18Gbps

Product Overview

The C2G C2G41491 300ft Performance Series High Speed HDMI Active Optical Cable (AOC) delivers 4K 60Hz HDMI signals over a 300-foot fiber strand cable, eliminating the EMI/RFI interference and signal degradation that affect copper HDMI cables at long distances. Designed for permanent commercial AV installation in classrooms, meeting spaces, auditoriums, and data centers, this HDMI AOC supports the full HDMI 2.0 feature set including HDR, ARC, CEC, and up to 32 audio channels. Kevlar-reinforced construction and increased wire gauge enhance pull strength for in-wall and overhead conduit installation.

Product Description

Active optical HDMI cables use fiber strands to carry the HDMI signal, providing immunity to electromagnetic and radio frequency interference that degrades copper cable performance in environments with variable-speed motors, fluorescent lighting, or dense network cabling. The C2G41491 is rated for 4K (4096x2160) at 60Hz with 4:4:4 chroma, 18Gbps bandwidth, and supports HDR (PQ and HLG), Deep Color, Dolby TrueHD, DTS-HD Master Audio, and eARC.

The cable is directional — the transmitter end connects to the source and the receiver end connects to the display. It is powered by the HDMI port on the source device with no external power supply required in most installations. The Performance Series AOC is backed by C2G's lifetime warranty and is certified to HDMI 2.0 standards. Integrators specifying long-run HDMI installations should note that this cable cannot be cut or field-terminated.

Key Features

• 300ft (91.4m) HDMI Extension — Extends HDMI signals 300 feet with no signal boosters or repeaters required, covering most auditorium, classroom, and large venue AV runs.
• 4K 60Hz (4:4:4) at 18Gbps — Full HDMI 2.0 bandwidth supports 4K at 60Hz with 4:4:4 chroma — no resolution compromise at distance.
• Fiber Strand Construction — EMI/RFI Immune — Fiber eliminates interference from motors, lighting, and dense cabling environments found in commercial AV installations.
• Kevlar Reinforced for High Pull Strength — Kevlar strands and increased wire gauge improve structural integrity for conduit pulls and overhead installation.
• HDR Support (PQ and HLG) — Passes HDR10 and HLG metadata for compatible 4K HDR displays and sources.
• eARC / ARC Supported — Audio Return Channel and enhanced ARC supported for compatible display and audio system combinations.
• No External Power Supply Required — Powered by the HDMI source port in most installations; no separate power adapter needed.
• HDMI 2.0 Certified — Supports CEC, Deep Color, 3D, 32-channel audio, and all HDMI 2.0 features.
• Lifetime Warranty — Backed by C2G's commercial lifetime warranty for permanent installation confidence.

Typical Applications

• Auditorium and large venue HDMI signal extension
• Classroom ceiling-mount projector or display runs
• Conference room long-run HDMI from rack to display wall
• Digital signage distribution in high-EMI environments
• Data center KVM and display extension
• House of worship video system cabling

Technical Specifications

Frequently Asked Questions

Can this cable be cut to a shorter length?

No. Active optical cables are factory terminated and cannot be cut or field-terminated. Order the length closest to your required run — excess cable can be coiled and stored in the wall cavity or rack.

Does this cable require an external power supply?

In most installations the cable is powered directly by the HDMI source port. Some sources with limited HDMI power output may require a USB power injector at the transmitter end, which is not included.

Is the C2G41491 suitable for conduit installation?

Yes. The Kevlar reinforcement and increased wire gauge are specifically designed to withstand conduit pull forces in commercial installations. The cable is not plenum-rated; for plenum runs, verify local code requirements and consult Creation Networks.

Does this cable support HDCP for protected content?

Yes. As an HDMI 2.0 certified cable, it supports HDCP 2.2 for 4K protected content from Blu-ray players, streaming devices, and secure corporate sources.

What is the difference between this AOC and a copper HDMI cable at this length?

Copper HDMI cables at 300 feet require active repeaters and are susceptible to EMI/RFI from nearby electrical equipment. The C2G41491 fiber AOC delivers the full 18Gbps HDMI 2.0 signal at 300ft with no repeaters and is immune to electromagnetic interference — making it the preferred choice for commercial permanent installations.

What warranty does C2G provide?

The C2G41491 carries a lifetime warranty. Contact Creation Networks at creationnetworks.net for warranty claims and support.