-- E.G. I'll tell you what

[sandy6565]

Originally Posted by egadfly nike shoes with heels for women Bravo, Squire -- one of your best. I must admit, though, that I've been missing the action montages of old. Like watching 007 as he dodged bullets in a tux, one found oneself riveted by the sight of Squire in his finery engaged in such "real world" activities as teeing a golfball off a bottle of Jack Daniels, aerobicizing in the Andover pink, or shooting an arrow at ... well, perhaps better not to mention that one. Of course high heeled nike sneakers , these more sedate series may show better the subtleties of cut and color, but there's something to be said for seeing clothes in extremis: if the Press sack blazer can survive the Squire treatment louis vuitton bags , it's a quality garment worth saving one pennies for. Postscript: many congratulations to you and Mrs. Squire on the new arrival; no nicer Christmas present could be hoped for, or delivered. Cordially, -- E.G. I'll tell you what, you keep posting and I'll see what I can come up with. -always enjoy your comments. p.s.--thanks

[3p3y5g7c6e]

NTSC
NTSC is the acronym for National Television Standards Committee, which means Responsible for the development of a U.S. standard NTSC television broadcasting transmission and reception protocol. There are also two sets of criteria: progressive phase inversion (PAL) and sequential color TV system with memory (SECAM), for the rest of the world's countries. NTSC standard has been produced from them in addition to increasing the color signal is not much outside of the new parameters change. NTSC signals are not directly compatible with computer systems.
directory
NTSC TV standard NTSC television the new TV standard PAL and NTSC TV standard NTSC standard NTSC standard difference between digital cameras and NTSC PAL standard resolution NTSC format digital video camera two camera problems NTSC and PAL video format conversion on the first to add followed by PAL and NTSC on the audio format conversion issues full-screen NTSC TV image has 525 horizontal lines per frame. These lines are arranged from left to right from top to bottom. Every line is jumping. Therefore, a complete frame every two to scan the screen: the first is the odd-numbered scan lines and the other is even scan lines. Each half-frame screen scan takes approximately 1 / 60 sec; full frame scan takes 1 / 30 sec. The interlaced scanning system, also known as interlacing (interlaced is the meaning.) Adapter NTSC signals can be converted into digital signals the computer can recognize. On the contrary there are kinds of equipment can turn a computer into a NTSC video signal, as can television receivers that use a computer monitor. However, due to universal TV receiver than a normal display resolution is low, so even if a large TV screen and then the computer program can not fit all. The new TV standard in recent years, the industry urgently need to adopt a new set of TV standards. The proposed protocol is a kind of high-definition television using (HDTV). HDTV standard can be fully compatible with the computer system directly. However, there are still some design issues remain unresolved. Some industry experts fear that this will seriously increase the compatibility of the cost of general TV. NTSC television standard field frequency of 60 fields per second, 30 frames per second frame rate, scan line 525 line NTSC television standard 29.97 frames per second (reduced to 30 frames), Television scan line is 525 lines, even field first, odd field in the latter, the standard digital TV standard NTSC resolution of 720 * 480 pixels, 24 bit color bit depth, the screen aspect ratio of 4:3. NTSC TV standard used in the United States,air force 1 high, Japan and other countries and regions. Field frequency of 60 fields per second, 30 frames per second frame rate, scan line 525. PAL and NTSC standard color difference is that the program coding and decoding methods and field scanning frequencies are different. China (excluding Hong Kong), India, Pakistan and other countries using PAL,nike air force 1, U.S., Japan, China Taiwan, South Korea, with the difference between NTSC PAL and NTSC when film projection film is 24 frames per second. The PAL video standard 50 fields per second, NTSC is 60 fields per second system,nike air force one high, because now the TV is interlaced fields, so that the PAL system can be about 25 full video frames per second, NSTC system total of 30 video frames. PAL only a thin film and a second, so the former general to a direct one pair for the production, so PAL movies per second, put more than one frame, which is the speed of 1 / 24, and the sound of the tone will increase. This is some of the system DVD PAL DVD fans do not like one of the reasons. But now some PAL system is said to take 24 +1 DVD production methods, is to 24 in a repeat, to obtain the same with the movie playback speed. The NTSC 30 frames per second because of, not a direct one pair production, so by 3-2 PULLDOWN other way to 24 movie frames into 30 video frames transferred, the 30 video frame contained in the content and 24 movie frames are equal, so NTSC playback speed and movie. Therefore, for a film with, PAL system DVD NTSC system than the film with a fast 1 / 24. The time for conversion, NTSC time X 23/24 = PAL time. NTSC format digital camera the two formats are not compatible with each other, if the PAL playback on NTSC TV standard video, the screen is black and white, NTSC format is also the same. And as a video capture tool for digital cameras, also have standard problems, such as PAL standard used in China, sales of digital cameras in China is PAL standard, and if the camera is NTSC format images can not be taken out of the PAL standard TV on the normal playback. Therefore, we can say with certainty that sales of digital cameras in the mainstream of China must be PAL format, if it is NTSC format digital video camera, it must be parallel. PAL and NTSC standard resolution is different, PAL standard is used in 720 * 576, while the NTSC standard used is 720 * 480 resolution of the PAL in a little advantage. The PAL standard screen resolution of 720 * 576, about 40 million pixels, but also determines the PAL format digital camera CCD size should be multiples of 40 million, or half-times, such as 2 times or 1.5 times, so are PAL format digital video camera 80 million, or 107 million (close to 100 million, 40 million of the 2.5-fold), 155 million (nearly 1.6 million, 40 million of 4 times). The NTSC standard screen resolution of 720 * 480, about 34 million pixels, so the NTSC format digital cameras 68 million pixels, and so generally. Two different digital camera as standard, general digital camera manufacturers in the distribution of digital cameras, that they will release two digital cameras: one is the PAL standard, and one is the NTSC standard. The model will be different, such as high-end digital camera Canon MVX150i, the NTSC standard for the corresponding models OPTURA 20, PAL format is generally the Samsung VP-D107,air force one low, and the corresponding NTSC standard for the SDV107. Understand the model as long as the body can generally identify a standard NTSC or PAL. This would be easier to distinguish between a parallel mainstream. NTSC standard NTSC standard with the camera problems camera will not normally use in China? After recording a CD recording, but also the need to NTSC format, whether in general VCD, DVD to use? Reply: NTSC and PAL formats are not two mutually compatible, if the PAL playback on NTSC TV standard video, the screen will become black and white, of using the PAL, in our sales of digital cameras are PAL format , if it is NTSC format of the video camera out of the picture is not on the PAL TV standard normal playback. Of course, you do not worry, no matter what format of DV, shot out of the image can be read out with the 1394 card, but PAL and NTSC resolution is slightly different. You can collect it on your computer, into avi, wmv or DVD, VCD format. It should be noted that the current video capture software to support PAL and NTSC, but in the editing process can not use both NTSC and PAL standard format of the material stuff, to be used at the same time axis conversion to the use of two materials . NTSC and PAL format conversion on the video and audio tracks in the conversion between PAL and NTSC format some understanding. First, the movie is on video, DVD-NTSC video stored using the video playback time is 1 second. The PAL video system directly without any treatment to be loaded into the DVD, so that the frame rate as PAL system is 25 frames, so the original movie video playback at 24 frames per second, to the PAL system DVD player in the second to 25 frames, the total number of frames is the premise of a certain, PAL video system actually becomes shorter playing time of 4%! This indicates that the same 100 minutes of a movie, play in NTSC or 100 minutes, while on the PAL 96 minutes to play to become, and that is PAL system DVD NTSC system than the film with a fast 1 / 24. The time for conversion, NTSC time to time, followed by X 24/25 = PAL PAL system on the audio as the video than the original film short, so in order to make sound and video synchronization, sound must also be shorter. How does that sound shorter? Nature is to speed up the playback speed of sound, the effect can be an analog tape, quick release, this result is the sound tone becomes high. PAL audio is such a So if the shorter PAL audio integrated system of NTSC video in a long time, in order to achieve Pictures synchronization, the sound of 4% to be slow motion, because the process requires re-sampling, it will cause a certain quality fall, which explains the PAL and NTSC video tracks should not be cause of integration. Added after further study, changes in sound speed at the same time, the pitch of the sound can be certain compensation, but it does not sound distortion, there are already free software to do this,nike air force one low, but the process is lossy As for how much harm would sound to a matter of opinion. PAL and NTSC format conversion issue 1, PAL standard record 25 images per second; 2, NTSC format is the record of 30 images per second; (two standard images of the scanning lines are different); 3, DV format is neither do not belong are PAL format NTSC, but it does divided into 25 frames / second and 30 frames / second in two versions; 4, through the lens, PAL system TRV-900 is a record of 25 images / sec, The NTSC system TRV-900 is a record of 30 images / sec; 5, from a digital port (1394 port), TRV-900 (also the same as other digital cameras) can record 25 images / sec signal, can record 30 the total picture / s; 6, from analog input port, TRV-900 camera can only record the same analog signal standard (PAL or NTSC standard formats); 7, if you will a PAL format camcorder with a DV NTSC format The TRV-900 to play, it will output a non-standard, with NTSC3.58 color-coded 25 frames / second signal. Most of the TV can be good to play out, but the VCR can not record. If the digital port (1394) output, it will be the standard output DV PAL version of the signal; 8, on the contrary, if you record a standard DV NTSC used with, in a PAL broadcast standard of the TRV900 camcorder , it will output a NTSC4.43 PAL standard color coding or non-standard 30 frames / second signal (depending on the camera's menu settings.) Most of the TV can be good to play out, but the VCR can not record. If the digital port (1394) output, it will be the standard output NTSC version of DV signal; 9, without a camera can be frames (ie, the number of images per second) or the scan lines of each piece of conversion over the screen. This is the key to understand the problem, that is, when the camera met other standard criteria, it needs to deal with a different crystal oscillator signals of different formats (3.58 (NTSC) or 4.43 (PAL and NTSC4.43)). But the camera only has a crystal oscillator; 10, TRV900 will form its own record still images from a PC Card port. That is, if I put in the PAL system camera records an NTSC DV format tape, and from a JEPG format video to add a few seconds,nike air force one, then it will be a few seconds of video recorded in PAL format. If you pass IEEE-1394 recording or playback, then you're just doing a pure digital file transfer. Therefore there is no format conversion problems. If the original is PAL system, copy after a PAL system. If the original is the NTSC system, copy after a NTSC system. No matter what standard you use the camera. If you have a standard analog signal, to convert into another format, you need a special converter box Caixing image. If you have a DV format digital signals, to convert into another format of the DV signal, you can use software to convert. In addition, according to my unscientific actual test, all sold in the U.S., In the SONY camera, and as you can play back PAL TRV900 DV format with the model (including the TRV900) with: DCR-TRV900 DCR-PC100 DCR-PC110 DCR-TRV20 DCR-PC5 term more Atlas Atlas Open Category: Network , computer, television, terms, abbreviations, I have to perfect

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22125909 2007 年 10 月 07 日 12:17 Reading (loading. ..) Comments (1) Category: Personal Diary
Many things, always will know later in the experienced.
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