Which error arises when a codec overcompresses streaming video?

💡 Explanation

Blocking artifacting increases because quantization compresses data into blocks; therefore, increased compression amplifies the block boundaries to visible artifacts, rather than introducing chroma issues or temporal aliasing artifacts at lower compression levels.

• Which outcome arises when eccentrically loaded support columns experience excessive base rotation?
• Which outcome is most likely when a positive displacement pump's outlet valve is inadvertently closed during operation?
• Which outcome results when extreme pre-ignition forces cylinder pistons?
• Which operational risk escalates when heat input surpasses design limits in vapour-compression refrigeration?
• Which risk increases when a three-phase power transformer has a single-phase overcurrent condition inadequately handled by arc flash protection?
• Which effect diminishes a satellite signal's strength through rain?