Save
Upgrade to remove ads
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

BVP Industry Terms

Analog and Digital Television

TermDefinition
480p The lowest-resolution scanning system of digital television. The p stands for progressive, which means that each complete television frame consists of 480 visible, or active, lines that are scanned one after the other (out of 525 total scanning lines.
720p A progressive scanning system of high-definition television. Each frame consists of 720 visible, or active, lines (out of 750 total scanning lines).
1080i An inerlaced scanning system of high-definition television. The i stands for interlaced, which means that a complete frame is formed from two interlaced scanning fields, each carrying half of the picture information. Each field consists of 540 visible, or
analog A signal that fluctuates exactly like the original stimulus.
aspect ratio The width-to height proportions of the standard television screen and therefore of all standard television pictures: 4 units wide by 3 units high. For HDTV the aspect ratio is 16x9. The small portable media(cell phones) screens have various aspect ratios
binary A number system with the base of 2.
binary digit (bit)
Created by: Celesteeno
Popular English Vocabulary sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards