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Browse "Simplified Tech" Questions
There are 25 questions found in this category:
I have video on my site and I want to create a sitemap for it as well as my html pages. Do you know of a free 3rd party program that can create sitemaps for video? Thanks!
Video Sitemaps—an extension of the Sitemap Protocol that helps make your videos more searchable via Google Video Search. By submitting this video-specific Sitemap in addition to your standard HTML Sitemap, you ......
Not Rated Last Update: 2009-11-08
I have a panasonic dvx100a...can i make broadcast quality commercials using this, and editing with sony vegas 8.0? Also, are all hd/hdv camcorders considered broadcast quality?
\"Broadcast Quality\" is an often used but rarely understood term. There are two issues to consider: quality of the footage when it was shot and the skill of the camera operator, ......
Not Rated Last Update: 2009-03-26
I don't understand the 4:1:1 and 4:2:2 sampling rates. Can you shed some light?
In the digital world video signals are encoded when recorded and decoded on playback. Depending on the digital format the video signal will be sampled at either 4:1:1 or 4:2:2 sampling. ......
Not Rated Last Update: 2008-11-11
What are the difference between PAL and NTSC?
1. Frame Rate - PAL records at 25 frames per second, NTSC at 29.97 2. Resolution - PAL is 625 lines, NTSC is 525. (This is the reason for the perceved ......
Not Rated Last Update: 2008-07-05
Why is video interlaced? What do I have to know about deinterlacing?
This article is an excerpt from Real World Video Compression, written by Andy Beach and just published by Peachpit Press. It\'s a truly outstanding book for online video newcomers and veterans ......
Not Rated Last Update: 2008-05-27
Does PAR(pixel aspect ratio) make a big diference? What PAR would be used for making a 720x480 wmv or avi? i'm guessing 4:3
4:3 would mostly be an image aspect ratio (ratio of width to height of the whole image - ie if your image is 4 metres wide, it would be 3 metres ......
Not Rated Last Update: 2007-12-20
What is the difference between .AVI, .AVI 1 and .AVI 2?
The difference between DV-AVI Type 1 and Type 2 has to do with how the audio is stored in the file. If you are using modern editing tools like Vegas 6, ......
Not Rated Last Update: 2007-12-06
Almost every AVI torrent I download has audio but no video. i've tried opening them in windows media player, realplayer, and quicktime, but nothing works. Is there a way to fix this?
Getting video and no sound or sound and no video is more common than you might realize. This problem is almost always caused by one of two problems. Either you don\'t ......
●●●●● Last Update: 2007-05-16
Can you explain aperture and shutter speed?
It all falls within EXPOSURE which is the amount of light required to record a single video image or \"field.\" To form an image, the camcorder?s chip demands a certain fixed ......
Not Rated Last Update: 2007-04-29
How can I back up existing audio and video codecs on my computer? It was suggested to install a codec pack called K-lite by my computer dealer. But I wish to backup all my existing codecs in case something goes wrong.
Backing up your codecs is not necessary since they are always readily available. Software called K-lite is sure to have them all.   Also, If you open a program and the ......
Not Rated Last Update: 2007-04-28
What are some reasons for audio/video out of sync issues? and what are the possible ways to fix it?
To the dismay of digital video enthusiasts, it is a fact that Audio/Video out of sync problems are unique to digitized video than in analogue video. VHS/Hi8 or other analogue video ......
Not Rated Last Update: 2007-04-10
What is 24P and how does it differ from the normal 30 frames per second video?
In video technology, 24p refers to a video format that operates at a true 24 frames per second (or typically, 23.976fps) framerate with progressive scanning (not interlaced). Most film is projected ......
Not Rated Last Update: 2007-03-28
What is the difference between VCD, DVD, SVCD, HDDVD, AVI, WMV, Real Media, MOV, etc.? Can you compare all video file types?
The most popular formats: AVI FormatThe AVI (Audio Video Interleave) format was developed by Microsoft. The AVI format is supported by all computers running Windows, and by all the most popular ......
●●●●● Last Update: 2006-12-12
What is the difference between CCD and CMOS sensors in a camcorder?
One of the drivers behind the falling prices of camcorders has been the introduction of CMOS image sensors. CMOS sensors are much less expensive to manufacture than CCD sensors. Both CCD ......
Not Rated Last Update: 2006-12-09
I would like to know how much space (measured in MB) that a 30 minute video in the following formats would use up on a CD R/RW Disc: vcd, svcd, divx, wmv, rm, mov and asf?
A single frame of uncompressed DVD-quality video without sound gobbles up about 1 megabyte of storage space. Video is shown at 30 frames per second. This means it takes 30 MB ......
Not Rated Last Update: 2006-11-20
PAL vs. NTSC - what are the differences relating to aspect ratio and resolution?
Aspect Ratio 4 x 3 PAL 1.33:1 720 x 576 =414,720 1.66:1 720 x 461 = 331,920 1.78:1 720 x 430 =309,600 1.85:1 720 x 414 =298,080 2.35:1 720 x ......
Not Rated Last Update: 2006-11-10
What is the difference between 24p and 24pA?
Quoting Ken Stone\'s site:24p Normal When shooting in 24p Normal, the camera is adding normal standard 3:2 pulldown to the video, which results in 24p footage designed to work with any ......
Not Rated Last Update: 2006-08-06
What is the difference between an online and offline edit?
An \"offline\" edit is an experimental/rough cut, usually done on cheap or even domestic equipment in order to decide on the final edit decision list (EDL) - a list of each ......
●●●●● Last Update: 2006-08-04
What is 16:9 widescreen? Why should I care about 16:9? How do you get 16:9 pictures?
What is 16:9 widescreen? 16:9 is the widescreen format that the world has standardized on for future DTV services. It has also been used in the NHK 1125-line analog HDTV standard ......
Not Rated Last Update: 2006-08-04
What is a cable modulator and what does it do?
TV Modulators take the audio and video signal from a composite video, RGB, YUV or internal source, and generates a PAL or NTSC broadcast signal that can be fed into a ......
Not Rated Last Update: 2006-08-04
What is a scan converter?
A scan converter is a device that you connect between your computer and a regular television or monitor to allow them to display computer signals. The idea sounds good, but in ......
Not Rated Last Update: 2006-08-04
What is a waveform monitor?
A waveform monitor is a special type of oscilloscope used in television applications. It is typically used to measure and display the level, or voltage, of a video signal with respect ......
Not Rated Last Update: 2006-08-04
What is aspect ratio?
What is Aspect Ratio? The term Aspect Ratio refers to the width of a picture (or screen) in relation to its height. Ratios are expressed in the form width x ......
Not Rated Last Update: 2006-08-04
What are 4:2:2, 4:1:1, and 4:2:0 anyway?
These are all shorthand notations for different sampling structures for digital video. They are also used for CIF and QSIF and suchlike MPEG frame sizes, but in the discussion that follows, ......
Not Rated Last Update: 2006-01-28
What is the best special effects software for the Mac?
Try Motion, After Effects or Combustion. If you want to do Film Compositing, try Shake. Actually, there are more- you can go directly inside FCP too, but it\'s not really the ......
Not Rated Last Update: 2005-10-18