Bit conversion 1000 bits Kilobit (Kbit) 1,000,000 Megabit (Mbit) 1,000,000,000 G
ID: 3198996 • Letter: B
Question
Bit conversion
1000 bits
Kilobit (Kbit)
1,000,000
Megabit (Mbit)
1,000,000,000
Gigabit (Gbit)
1,000,000,000,000
Terabit (Tbit)
1,000,000,000,000,000
Petabit (Pbit)
Quality
Resolution
Total pixels
480p (Standard definition)
640x480
307,200
720p (High Definition)
1280x720
921,600
1080p (Full High Definition)
1920x1080
2,073,600
Quad HD
2560x1600
4,096,000
4k
3840x2160
8,294,400
Images are interesting, but we all like watching videos too! Videos on YouTube run at 60 frames per second. This means 60 images have to be displayed every second to make an image in motion look smooth.
6) How many bits are required to watch a 480p video at 60fps onYouTube for one second?
7) How many bits are required to watch a1 080p video at 60 fps on YouTube for one second?
8) How many bits are required to watch a 4k video at 60 fps onYouTube for one second?
9) Now we have an idea of how many bits are required to watch a 4k video at 60 fps on YouTube. If I have a 20 megabit per second internet download speed, what is the highest resolution I could potentially watch on YouTube?
Bit conversion
1000 bits
Kilobit (Kbit)
1,000,000
Megabit (Mbit)
1,000,000,000
Gigabit (Gbit)
1,000,000,000,000
Terabit (Tbit)
1,000,000,000,000,000
Petabit (Pbit)
Quality
Resolution
Total pixels
480p (Standard definition)
640x480
307,200
720p (High Definition)
1280x720
921,600
1080p (Full High Definition)
1920x1080
2,073,600
Quad HD
2560x1600
4,096,000
4k
3840x2160
8,294,400
Explanation / Answer
6) Resolution: 640x480
Video Bitrate Range:-1,000 - 1,500 kbps
7) When you schedule Events, make sure to check the 60fps box in the Ingestion Settings tab if you are not using a variable resolution stream key. Stream now will auto-detect the frame rate and resolution.
Resolution: 1920x1080
Video Bitrate Range: 4,500 - 9,000 Kbps
8)When you schedule Events, make sure to check the 60fps box in the Ingestion Settings tab if you are not using a variable resolution stream key. Stream now will auto-detect the frame rate and resolution.
Resolution: 3840x2160p
Video Bitrate Range: 20,000 - 51,000 Kbps
9)highest resolution for 4K video at 60 fps and whose run at 20 Mbps i.e 20,000 kbps is :
Resolution: 3840x2160p
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