Introducción a la cámara y sonido
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The document discusses the history and technical standards of cinematography. It notes that cinematography literally means "drawing with movement" and was pioneered by Eadweard Muybridge with his 1887 photographs of a galloping horse. It then outlines the technical video standards for NTSC, PAL, interlaced vs. progressive scanning, aspect ratios like 16:9, 4:3, and letterboxing. Finally, it lists the standard definitions and frame rates for SD, HD, and upcoming UHD formats.
Introducción a la cámara y sonido
- 2. Cine = κινή (kiné), que significa «movimiento» Cinematografía= dibujar con movimiento
- 3. Eadweard Muybridge Caballo Galopando 1887
- 7. NTSC = 60Hz 30 frames/s (60 fields) 525 interlaced . 720x525(486). Drop frame 29.97 frames/s. PAL=50Hz 25 frames /seg (50 fields) 576 interlaced. 720x625(576).
- 8. Line 520
- 9. Interlazado vs. progresivo
- 16. 16:9 = 1.78:1 Cropped Letterbox 4:3 = 1.33:1
- 17. SD 4:3, @720x525i, 30f/s, 25f/s,24f/s HD 16:9, @1280x720p, 1920x1080i/p, 30f/s, 25f/s,24f/s UHD @1.85:1 2k-4k-8k-10k