asas teknologi video

1. Asas Teknologi Video

2. Film vs Video
Film = Non Elektronic
Video = Electronic (analog / digital)

3. Video Characteristics
Frame Rate
- PAL (25 fps) NTSC (30 fps) *film = 24 fps
Interlace vs Progressive
- Interlace (reduce flickering in CRT)
- Reduce signal bandwith for broadcasting
- For Analog technology (must be deinterlaced for digital)
- Progressive
- For digital

4. Aspect Ratio

5. Video Resolution

6. Cinematic Look
- Depth of Field
- Frame Rate (24fps)
- Shutter Speed
- 24fps = 1/40 or 1/50
- Too slow = ghosting images trail
- Too fast = freeze images
- Camera Movement
- Lighting
- Color Correction
- Color Grading
- Sensor Size (Super 35)

7. Super 35

8. Sensor Size

9. Super 35

10. Full Frame – 40mm
Super 35mm – 28mm
Micro Four Thirds – 20mm
Super 16mm – 14mm

11. 19 Iconic Filmmakers & the
Focal Lengths & Lenses They
Love to Use

12. Camera Resolution 4k
Sony NEX-FS700 R 4K Sensor High Speed
NXCAM Super35 Camcorder RM 20k

13. Camera Resolution
6K RED DRAGON Cinema Camera RM200k

14. Camera Resolution
6K Panasonic GH5 RM 10k

15. Camcorder vs DSLR
- Sensor size
- Megapixels
- Recording time
- Focus
- Filters
- Ergonomics
- Audio
- Cost
- Compression Ratio

16. Sensor Size
Sony PXW-FS5 XDCAM
Super 35 Camera System

17. Cine Lens vs DLSR Lens

18. Video Format
Video Coding/Compression Format
- MPEG2
- H.264
- H.265 (HEVC)
Audio Coding Format
- Mp3
- Aac
Multimedia Container Format (video coding + Audio Coding)
- AVI
- MP4
- FLV
- RealMedia
- m4v

19. Chroma Subsampling
- 4:4:4
- 4:2:2
- 4:2:0

20. Chroma Subsampling
- 4:4:4
- 4:2:2
- 4:2:0

21. Bit Rate

22. Sensor Size

23. Cinema Lens vs Camera Lens

24. Microphone

25. Timelapse video

26. Hyperlapse video

27. 360 video

28. Trailer vs teaser
● Trailer = preview (1 -3 months before)
● Teaser (6 - 12 months before), 10 - 30 secs