Ch 15 Video Concept and Terminology. Different video standard worldwide.
18
Ch 15 Video Concept and Terminology
-
Upload
nigel-booth -
Category
Documents
-
view
220 -
download
2
Transcript of Ch 15 Video Concept and Terminology. Different video standard worldwide.
![Page 1: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/1.jpg)
Ch 15 Video Concept and Terminology
![Page 2: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/2.jpg)
Different video standard worldwide.
![Page 3: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/3.jpg)
576 lines
25 fps
PAL TV System
![Page 4: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/4.jpg)
lines
fps
NTSC TV System
525
29.97
![Page 5: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/5.jpg)
Frame Rate
With higher frame rate, the number of frames created is more, making pictures smoother.
Higher Frame RateLower Frame Rate
![Page 6: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/6.jpg)
Interlacing
12345678
Line Scan order : 1 3 5 7 ….. 2 4 6 8 ….
![Page 7: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/7.jpg)
Progressive
12345678
Line Scan order : 1 2 3 4 5 6 7 8 ….
![Page 8: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/8.jpg)
Different Video Resolution
![Page 9: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/9.jpg)
HDTV vs SDTV
HDTV SDTV
![Page 10: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/10.jpg)
Screen with different aspect ratio
![Page 11: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/11.jpg)
Aspect Ratio 16:9
16
9
![Page 12: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/12.jpg)
Aspect Ratio 4:3
4
3
![Page 13: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/13.jpg)
Bit rate: VCD 1Mbit/s
![Page 14: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/14.jpg)
Bit rate: DVD 5Mbit/s
![Page 15: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/15.jpg)
Bit rate: HDTV 20Mbit/s
![Page 16: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/16.jpg)
Digital Television in Hong Kong
![Page 17: Ch 15 Video Concept and Terminology. Different video standard worldwide.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf8c1a28abf838c8bf56/html5/thumbnails/17.jpg)
Digital Television in Hong Kong
MHEG-5 technology for providing interactive features.