HDMI CABLE 15M

For a 15-meter (approximately 49-foot) HDMI cable, a standard passive copper cable will likely not be reliable for high-bandwidth signals like 4K or 8K, due to signal attenuation over the long distance. For this length, you need a cable with technology that actively boosts or maintains the signal.

Recommended Cable Types for 15M
For a 15-meter run, you should look exclusively at Active solutions. The best choice depends on the resolution you need to transmit:

If you need… Look for this type of cable… Key Characteristics
4K@60Hz (18 Gbps) Active Copper HDMI Cable Contains a built-in chipset to boost the signal. A cost-effective solution for HDMI 2.0 features over this distance. Crucially, it is directional (one end must be connected to the source, the other to the display).
4K@120Hz or 8K@60Hz (48 Gbps) Active Optical Cable (AOC) HDMI Uses a combination of optical fiber and copper wire. This is the most reliable and future-proof option for the full bandwidth of HDMI 2.1 over 15 meters and greater. These are also directional.
1080p (7.4 Gbps) High-Quality Active or Thick Passive Cable A very high-quality passive cable with a very low AWG (thick gauge) might work for basic 1080p, but an Active Copper Cable is still the safer choice for guaranteed performance.

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