120m 4K HDMI extender

★★★★★ "120 metres, 4K resolution, flawless picture on our boardroom display from the server room — outstanding unit." Graham S., Cape Town

120-Metre 4K HDMI Extender Over CAT5e/6 Cable

The 120-metre 4K HDMI extender is the solution for large commercial and campus installations where displays need to be positioned far from the source. Transmit full 4K Ultra HD video signal up to 120 metres over standard CAT5e or CAT6 network cable.

Why This Extender Stands Out

• 120-Metre Range: Double the range of our 60-metre unit — covers large buildings, warehouses, and campus environments where displays are located across significant distances
• True 4K Resolution Support: Delivers 4K Ultra HD signal over the full 120-metre extension — future-proof for high-resolution NVR and security display installations
• CAT5e/6 Infrastructure: Uses standard network cable for the extension run — easy to integrate into existing building cable infrastructure

Key Features

• 120-metre extension range over CAT5e/6 cable
• 4K Ultra HD resolution support
• Transmitter and receiver units included
• Plug-and-play operation — no configuration software needed
• Suitable for large commercial, retail, and campus installations

Why You'll Love It

120 metres of 4K extension gives you complete freedom to position displays anywhere in a large building without compromising on resolution. Whether you're feeding a boardroom display from a distant server room, or distributing NVR output across a campus security network, this extender pair handles it reliably and cleanly.

Guarantee

This product carries a manufacturer's warranty. Contact support@apextradedynamics.co.za for warranty claims.

Delivery

Nationwide delivery via courier. Orders dispatch within 1–2 business days and arrive within 3–5 business days. Tracking is sent as soon as your order ships. View Shipping Rates →

Returns & Warranty

Sealed, unused items may be returned within 7 days of delivery. Contact support@apextradedynamics.co.za to initiate a claim. Full Returns Policy →

FAQ

What is the difference between the 60M 1080p and 120M 4K extenders?
The 120M 4K unit supports higher resolution and doubles the range. Choose the 60M for standard 1080p NVR outputs; choose the 120M for 4K sources or longer runs.

Does CAT6 cable improve performance over CAT5e?
CAT6 provides better signal quality especially over longer runs. For 120-metre 4K extension, CAT6 solid-core cable is recommended.

Is this KVM capable (can it extend keyboard and mouse too)?
No — this is a video-only extender. For keyboard/mouse extension, see our KVM extender models.

View all FAQs →