39776
23
Zoom out
Zoom in
Previous page
1/100
Next page
EN23
Description of Progressive Scan CCD
Progressive Scan is a special image sensing method which, unlike conventional interlace scanning, is able to
pick up all the lines of picture information in one Scan. Since the Progressive Scan CCD is capable of
outputting 50 full Frames* per second twice the amount of conventional systems it is able to deliver a
high quality picture even when its output signal is converted to a format that can be viewed on a TV screen.
* A PAL TV screen image is composed of 25 Frames per second. 1 Frame is made up of 2 Fields.
Scan CScan A
1 Frame
Scan B
Skip
Scan D
Skip
Scan A
1. Regular shooting of moving images
Records 25 odd and 25 even image Fields, for a total of 50
per second. Since there is a time lag between an odd and
even Field, when they are combined to make 1 Frame the
part of the image that is moving appears as image jitter.
However, during normal playback, the moving picture
looks smooth and natural.
2. Progressive mode shooting of moving images (Progressive Mode Recording pg. 22)
Scan A is recorded, divided into an odd- and even-number Field, and then Scan B is skipped. Scans C and D
are handled in the same way as Scans A and B, as illustrated below, thereby recording 25 Frames per second.
Since each recorded odd- and even-number Field originates from the same Scan there is no time lag between
them, and so when they are combined into a Frame and a still image is displayed on a TV or PC monitor the
picture does not look jittery. However, when moving images are played back, the picture can look unnatural.
Even-number
Field
25 Frames per second
Odd-number
Field
Odd-number
Field
Even-number
Field
Scan B
23


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for JVC GR-DVX10 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of JVC GR-DVX10 in the language / languages: English as an attachment in your email.

The manual is 3,13 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of JVC GR-DVX10

JVC GR-DVX10 User Manual - Dutch - 100 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info