2. What is Journey of video ?
This is a
Fusion Science
Session
Brain To Brain: Journey of video from IPL
Ground to TV
3. Journey
The
beginning
The Voyage
Session
Parameters
Introduction
Brain To Brain: Journey of video from IPL
Ground to TV
4. Introduction
Are we audible ?
Audience Classification
Introducing self
Brain To Brain Series: What ?
Brain To Brain: Journey of video from IPL
Ground to TV
5. Session Parameters
• 1:45 hours for session
Session
• 15 minutes
QA • Goodies
• QA in b/w
Freedom • Have refreshments in b/w
Brain To Brain: Journey of video from IPL
Ground to TV
6. The Voyage
Object To Camera
Camera To IBC
IBC To Satellite
Satellite To Set Top Box
Brain To Brain: Journey of video from IPL
Ground to TV
7. Eagle Eye
Brain To Brain: Journey of video from IPL
Ground to TV
8. Why we do need a lens
Brain To Brain: Journey of video from IPL
Ground to TV
9. Laws of Physics
Brain To Brain: Journey of video from IPL
Ground to TV
10. Laws of Physics
Brain To Brain: Journey of video from IPL
Ground to TV
11. SLR: Single Lens Reflex Camera
Brain To Brain: Journey of video from IPL
Ground to TV
12. Shutter Mechanism
Imagine 200 Million
(200,000,000) frames per
second in HD
Brain To Brain: Journey of video from IPL
Ground to TV
17. DSP
Colorbalancing
Edge sharpening
Image normalization
Applying different kinds of Image filters
Brain To Brain: Journey of video from IPL
Ground to TV
18. Raw Video Out of Camera
• Luminance
Y • Black and
White
• Color
U Component
• Blue - Y
• Color
V Component
• Red - Y
Brain To Brain: Journey of video from IPL
Ground to TV
19. Resolution
1600 x 1200
2.1 MP = 2,100,000 = 1,920,000
pixels Pixels
Brain To Brain: Journey of video from IPL
Ground to TV
20. Video Standards
Brain To Brain: Journey of video from IPL
Ground to TV
21. On the field
3D
2D
Brain To Brain: Journey of video from IPL
Ground to TV
22. Ok, now what next?
Brain To Brain: Journey of video from IPL
Ground to TV
23. Camera to International
Broadcast Center (IBC)
Broadcast
Studio
Camera Control Unit
(CCU)
Brain To Brain: Journey of video from IPL
IBC Ground to TV
24. Camera Control Unit (CCU)
Partial
Control the iris, shutter speed, black level,
gain, etc.
Adjust color balances
Monitor and adjust a wide range of
technical parameters
Send signals to the camera operator
Complete
addition of pan/tilt, zoom and focus
controls.
Brain To Brain: Journey of video from IPL
Ground to TV
25. Editing
CCU
Brain To Brain: Journey of video from IPL
Ground to TV
26. Compression
Spatial Image Compression
Temporal motion Compression
Intra-frame
Inter-frame
Brain To Brain: Journey of video from IPL
Ground to TV
27. Geosynchronous Satellites
Remain At Fixed Position in Sky
No obstacles in Transmission
Global Access
Amplification
Brain To Brain: Journey of video from IPL
Ground to TV
29. Satellite Communication
14.0 GHz to
14.5 GHz.
12.25 GHz to
12.75 GHz
Compress,
Encrypt,
Modulate and
Send
Brain To Brain: Journey of video from IPL
Ground to TV
31. Why High Frequencies and
Modulation ?
Brain To Brain: Journey of video from IPL
Ground to TV
32. Modulation Techniques used
by Satellites
Binary phase shift keying (BPSK)
Quadrature phase shift keying
(QPSK)
Orthogonal Quadrature phase
shift keying (OQPSK)
8PSK
Quadrature amplitude
modulation (QAM)
Brain To Brain: Journey of video from IPL
Ground to TV
33. Next…
Brain To Brain: Journey of video from IPL
Ground to TV
34. Know your Dish!!!
Coaxial Cable
Adjustible roof mounting
hardware Brain To Brain: Journey of video from IPL
Ground to TV
35. Feed horns
Brain To Brain: Journey of video from IPL
Ground to TV
36. Sneaking into Set top Box!
CA
Module
Broadcast
Video
Tuner Demodulator DEMUX Decoder Audio
QPSK, QAM
User Input
Memory CPU
(RAM/ROM
etc.)
Brain To Brain: Journey of video from IPL
Ground to TV
37. CA Module
Entertainment Management
Message (EMM)
Entertainment Control Message
(ECM)
MPEG - 4 Brain To Brain: Journey of video from IPL
Ground to TV
38. TV Guides
Brain To Brain: Journey of video from IPL
Ground to TV
39. To the Television
Brain To Brain: Journey of video from IPL
Ground to TV
40. The Beginning
Teach Others
Stay Hungary for
knowledge
The world needs Engineers
not programmers.
Brain To Brain: Journey of video from IPL
Ground to TV
41. Thank You
AnirudhTomer
anirudhtomer@gmail.com
Toshish Jawale
toshish.jawale@gmail.com
Daemon Blogs
http://systemsdaemon.blogspot.com
Brain To Brain: Journey of video from IPL
Ground to TV
42. About MCUG
Website: www.mcug.in
Email: mcug.mit@gmail.com
Facebook Group
Contact:
Vandesh – 9975688117
Vipin - 9604418938
Brain To Brain: Journey of video from IPL
Ground to TV