1. NESTOR S. ABROGENA JR DESIGN FOUNDATION, SCHOOL OF DESIGN AND ARTS COLLEGE OF SAINT BENILDE VIDEO TECHNOLOGY

2. VIDEO TECHNOLOGY WAS FIRST DEVELOPED FOR CATHODE RAY TUBE TELEVISION SYSTEMS

3. CATHODE RAY TUBE (CRT)

4. FAST-RISING TECHNOLOGY GAVE BIRTH TO HIGHER-END TV MONITORS

5. Digital Light Processing (DLP) Liquid Crystal Display (LCD) Plasma Display Panels (PDP) Organic Light Emitting Diode (OLED / LED TV) 3D TV

6. BASIC FOR FILM & VIDEO HAD ITS ROOTS IN STILL PHOTOGRAPHY IMAGE REPRODUCTION

7. LIGHT PHOTOSENSITIVE MATERIAL ARE THE ELEMENTS OF IMAGE REPRODUCTION AND A

9. STILL CAMERA light falls on the subject captured by the camera lens negative enlarger chemical process photo print > > > > >

10. MOVING CAMERA light falls on the subject > > > > > records at 24 fps negative print chemical process positive print projection at 24 fps

11. MOVING CAMERA: PERSISTENCE OF VISION SINCE THE EYE RETAINS IMAGES SLIGHTLY LONGER THAN IT IS ACTUALLY EXPOSED TO THEM, IT TENDS TO MELD 2 SUCCESSIVE IMAGES INTO ONE , CREATING A SMOOTH TRANSITION BETWEEN THEM.

13. 35mm Camera Camera to Human Ratio 35mm film stock

15. 16mm Camera Camera to Human Ratio 16mm film stock 16mm projector

17. Le 8mm Camera Camera to Human Ratio 8mm film stock 8mm projector Sample clip

19. Le 70mm Camera Camera to Human Ratio 70mm film stock 70mm film negative IMAX Projection

20. SIZE COMPARISON OF FILM NEGATIVES

21. ASPECT RATIO WIDTH OF THE FRAME DIVIDED BY THE HEIGHT

22. 4:3 / 1.33:1 STANDARD - 4 UNITS WIDE FOR EVERY 3 UNITS OF HEIGHT

24. 2.35:1 ANAMORPHIC - VERY WIDE SCREEN; WHEN SHOOTING, SQUEEZE THE WIDTH THEN UNSQUEEZED IN PROJECTION, WIDENING ORIGINAL ASPECT RATIO - BIGGER LETTERBOX

26. RULE OF THUMB THE LARGER THE FORMAT, THE BETTER THE QUALITY , THE MORE EXPENSIVE IT IS TO SHOOT AND THE HEAVIER THE EQUIPMENT TO USE.

27. VIDEO CAMERA light falls on the subject captured by the camera lens, light is then converted Into an electrical signal and prints to a magnetic tape playback VCR TV monitor > > >

28. HOW DO VIDEO CAMERAS WORK? LIGHT IS CONVERTED INTO AN ELECTRICAL SIGNAL, EACH FRAME OF INFORMATION DOESN’T FLOW THROUGH THE ELECTRICAL CABLE AT ONCE AN ELECTRON BEAM SCANS ACROSS THE PICTURE FROM ONE SIDE TO THE OTHER. THE LEVEL OF BRIGHTNESS AND DARKNESS IS READ AND TRANSMITTED THE VIDEO IMAGE IS MADE UP OF A SERIES OF HORIZONTAL LINES BUT THE SCANNING PROCESS IS SO FAST THAT OUR EYES SEE THE FRAME AS A WHOLE UNIFIED PICTURE

29. TRANSITIONS OF A VIDEO CAMERA U-matic Betacam SP Betamax

30. TRANSITIONS OF A VIDEO CAMERA VHS Video 8 Hi 8

31. TRANSITIONS OF A VIDEO CAMERA Digital 8 Mini-DV HDV

32. TRANSITIONS OF A VIDEO CAMERA DVD P2 / DVCPRO HD AVCHD (SD CARD)

33. TRANSITIONS OF A VIDEO CAMERA XDCAM (BLUE-RAY / S x S CARD) HDSLR (CF CARD / SD CARD) RED CAM (Red Drive, Red Flash [CF])

34. THE RASTER SCAN HORIZONTAL LINES STARTING AT THE TOP, FROM LEFT TO RIGHT 2 TYPES OF SCANNING PROGRESSIVE - IN ORDER FROM TOP TO BOTTOM INTERLACED - SCANS EVERY OTHER LINE, STARTING WITH ODD LINES (1,3,5…625), THEN EVEN LINES (2,4,6…624)

35. THE RASTER SCAN

36. FRAME TWO FIELDS SHOWN IN RAPID SUCCESSION THERE ARE 25 FRAMES PER SECOND WITH 50 FIELDS PER SECOND (PAL) / 24 FPS WITH 60 FIELDS PER SECOND (NTSC). THE CAMERA PROCESSES 15,625 LINES OF PICTURE INFORMATION PER SECOND

37. CAMERA IMAGE SENSOR RESPONSIBLE FOR TRANSFORMING LIGHT INTO ELECTRICAL SIGNAL CCD- (CHARGED COUPLE DEVICE) LIGHT SENSITIVE COMPUTER CHIP DIVIDED INTO PIXELS (PICTURE ELEMENTS) VERY FINE GRID SOPT-TINY LIGHT METERS THAT READS THE BRIGHTNESS OF LIGHT AT THAT SPOT

38. WORLD COLOR TV STANDARDS NTSC (NATIONAL TELEVISION SYSTEM COMMITTEE) – 525/60 INTERLACED LINES; 30 FPS, USED IN US, CANADA, JAPAN, PHILIPPINES PAL (PHASE ALTERNATING LINE) – 625/50 LINES; 25 FPS, USED IN UK, WESTERN EUROPE, PARTS AFRICA, MIDDLE EAST, AUSTRALIA, CHINA SECAM (SÉQUENTIEL COULEUR ÀVEC MÉMOIRE) – OR SEQUENTIAL COLOR WITH MEMORY / SYSTEME ELECTRONIQUE POUR COLEUR AVEC MEMOIRE- 625/50 LINES; 25 FPS, USED IN FRANCE, EASTERN EUROPE, PARTS OF AFRICA AND RUSSIA