Product: HDMI Cable 15 m Male → Male
Length: 15 meters (~49.2 feet)
Connector Type: HDMI Type‑A Male on both ends
HDMI Version / Bandwidth:

• Could be “High Speed HDMI” (supports up to e.g. 18 Gbps)

• Or “Ultra High Speed HDMI” (for HDMI 2.1, up to 48 Gbps) — check the version label
  Supported Resolutions: Up to 4K @ 60 Hz or possibly 8K depending on version and cable quality
  Cable Construction:

• Copper conductors (often high‐purity)

• Good shielding (foil + braid) to reduce electromagnetic interference (EMI)

• Gold‑plated HDMI connectors for corrosion resistance
  Usage Notes:

• At 15 m length, signal degradation becomes a possibility (attenuation, jitter),

• For high resolutions (4K, 8K) or high refresh rates, ensure the cable is certified and of high quality.
  Certification / Standard Compliance: Look for labels like “HDMI High Speed”, “HDMI Premium Certified”, or “Ultra High Speed HDMI Cable”.
  Environmental / Operational Conditions: Typically rated for normal indoor home use; avoid sharp bends, avoid running parallel to large power cables to reduce interference.
  Important Notes:

• Even though 15 m is feasible, many sources say passive cables beyond ~10 m may face issues especially with newer HDMI versions. 

• If you experience flicker, blackouts, or failure to handshake, you may need an active HDMI cable (with built‑in signal amplifier) or fiber‑optic HDMI solution.