UGREEN HD178 20M Fiber Optic HDMI Cable for 4K Displays

Long HDMI runs often mean a weak signal, flickering video or a blank screen. The UGREEN HD178 fiber optic HDMI cable solves this with 20 meters of 4K 60Hz Ultra HD video over an active optical design. It lets you place a projector, TV or monitor far from your source device without losing picture quality.

The cable uses a hybrid fiber optic and copper structure with 18Gbps HDMI 2.0 bandwidth. It supports HDR and HDCP 2.2, so protected 4K content plays smoothly on compatible screens.

If you are looking for a reliable UGREEN HDMI cable for a home theater, meeting room or gaming setup, the HD178 is a practical long-distance option. It needs no external power adapter, so installation stays simple.

Key Features

• 20M fiber optic length: Connects devices that sit far apart, such as a projector mounted across a large room and a media player near the TV unit.

• 4K at 60Hz (3840 x 2160): Delivers sharp, smooth Ultra HD video for movies, presentations and gaming.

• 18Gbps HDMI 2.0 bandwidth: Carries high-resolution video and audio data without bottlenecks.

• HDR support: Preserves richer contrast and color on HDR-ready TVs, monitors and projectors.

• HDCP 2.2 compatibility: Works with protected 4K content from streaming boxes, consoles and media players.

• EMI/RFI-resistant design: Helps keep the signal stable in rooms crowded with cables and electronics.

• No external power needed: Plug it in and use it, with no extra adapter or outlet required.

• Gold-plated contacts and alloy housing: Gives a secure, durable connection that holds up to repeated plugging and unplugging.

Why Choose UGREEN HD178 Fiber Optic HDMI Cable

Standard copper HDMI cables tend to lose signal strength over long distances. This fiber optic HDMI cable carries video over a 20-meter run while keeping 4K 60Hz output intact. That makes it a sensible choice if you are wiring a conference room, a home cinema or a ceiling-mounted projector.

Setup is easy because the cable is powered through the connection itself. The EMI/RFI resistance gives you steadier video near routers, power cables and other equipment. A UGREEN HDMI cable like the HD178 also suits buyers who want one long cable that works with PCs, laptops, consoles, media players, TVs, monitors and projectors.

For shoppers in Bangladesh, Geary BD offers this cable with local delivery, so you can plan your installation without waiting on an import.

Best Use Cases

• Home theater: Run a clean 4K signal from a media player to a TV or projector across the room.

• Projector setups: Keep the source device near your seating while the projector sits on the ceiling or far wall.

• Offices and meeting rooms: Link a laptop to a display or projector without moving furniture.

• Gaming: Connect a console or PC to a distant display at 4K 60Hz.

Technical Specifications