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Examen
HCSA CCTV Certification Exam | Complete 
Questions and Answers | Latest 2026 Updated | 
100% Verified Solutions
NuevoSection 1: Camera Technology & Fundamentals 
1. Which video compression codec provides the highest bitrate reduction while 
maintaining comparable image quality to H.264? 
• A) MJPEG 
• B) MPEG-4 
• C) H.265+ 
• D) H.264 Baseline 
Answer: C 
*Rationale: H.265+ (HEVC+) uses advanced algorithms and scene-based 
optimization, achieving up to 70% bitrate reduction compared with H.264 while 
preserving similar visual quality .* 
2. What is the standard analog video signal used in ...