Often see base someone speak repair dark screen experience,toshiba satellite l650-0dn laptop cpu fan
but are one-sided. Now I put my dark screen repair some of the experience and share with you, hope to the improvement of all to have some help. This but I am in the process of maintenance summed up the experience of out!
We fix dark screen first have to know which caused reasons, nothing more than this several ways:
1, tube damage. 2, high pressure plate damage. 3 screen line open circuit and mainboard failure.
The dark screen most is the result of a damaged tubes, a small part of the high pressure plate is the result of a damaged. Screen line and motherboard cause dark screen probability is very low, but the most trouble.
(a) tube failure:
First of all we want to tell if tube damage,toshiba satellite l650d-03j laptop cpu fan
here to use a homemade tool: external tube, external tube making very simple, use namely a piece of ordinary light tube two head each connected to a single line, again in this two root online after a high pressure plate universal plug tip. Run into dark screen as long as the original screen on the high pressure inserted pin drawing down, again our external tube inserted pin plug in, again boot, if this time lamp lit, that is flashlamp fault, direct to change a light tube line.
(2) high pressure fault:
If the external tube not bright, is high pressure plate or high pressure plate former pole failure, at this time we should measure mainboard to high pressure plate few power supply:
1, 2, 3 main power supply control, brightness adjustment 4, ground
(1) the first to test the main power supply, high pressure plate on high pressure plate to the biggest capacitance is usually the main power supply. The main power supply some machine with common point voltage, that is to say common point is 16 v high boards for power supply is 16 v, common point is 18 v that high pressure boards for power supply is 18 v. Still have a kind of is to use motherboard provides 5 v as high voltage power supply boards.
(2) control, control are generally a standard 3.3 V power supply.
(3) brightness adjustment, a 2 v or so voltage,toshiba satellite l650d-101 laptop cpu fan
and its features are you using a multimeter to test its voltage, then go to the keyboard according to the brightness of the control key, at this time you see it as the voltage will change.
(4) the ground, are generally attached to the screw place, or capacitor side. General exhaust line continuously won't appear state.
The more the pin are generally the feedback.
If the measurement of the power have of words, is generally high pressure plate is broken. If there are original direct change will do, especially with feedback, the use of the original. If there is no original high pressure plate, it will need to change high pressure plate, general use a piece of general high pressure plate, again each voltage fly line, general high pressure moderators power supply general from 5 v to 20 v, notebook toshiba satellite l655d-12k laptop cpu fan
to high voltage main power supply will not beyond this range. If it is with feedback, and haven't original high pressure plate, at this time will have some trouble, it must be the original machine of high pressure plate shears first half, namely remove high pressure coil bag. For it to the general high pressure plate, then the exhaust line inserted into the original high pressure plate, fly line to the general high pressure plate, tube inserted into general high pressure plate on line. This used to original high pressure plate coil damage, and the first half of the normal, with the first half of the feedback to fake host, let it normal output high pressure of each power supply.
http://camera-battery.blog.so-net.ne.jp/2012-11-09
http://topbattery.blogoak.com/?blogname=topbattery&postarch=102&tpl=
2012年11月8日星期四
2012年9月4日星期二
A lot of people in the notebook computer sony vaio vgn nr180e laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuits
A lot of people in the notebook computer sony vaio vgn fw100 laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuit, the general means indecipherability. This paper introduce several ZhaoShu, try to deal with the this kind of problem.
Use clear PC machine boot code method. Because there is no short circuit jump line, so we cut off all the computer power supply (including battery), open notebook, find CMOS battery, take off, and so on a few minutes then CMOS battery put on.
Some machine changing hardware configuration, such as tear down hard disk memory of what, then restart may automatically enter BIOS SETUP program, next, will do this to do.
Try on the mainboard find code "xxxx818" chip, such as "MC146818", it has 24 pin, sub 12, pin, or find marked "MC14069" chip. Will the 14th pin earth once. Can achieve the purpose of clear password.
Users can also use password floppy disk to solve the problem. sony vaio vgn-nr11z/s laptop keyboard Password floppy disk in every time you set boot password generated.
For some machines, still can use a more trouble method. Prepare a empty floppy disk, with binary editing software, such as Norton DiskEdit or UltraEdit 32, modify the floppy disk first sector of the top five byte, make its become: 4 b 45 59 00 00, pay attention to boot sector is "0" sector, don't the subjects. Then save modified, so you friend a key disk, into the notebook floppy drive, reset, prompt you enter password is, directly enter. The system will prompt input password again. According to the Y return. Then he saw the BIOS Settings interface.
A lot of people in the notebook computer toshiba satellite a505 laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuits
A lot of people in the notebook computer toshiba satellite l500 series laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuit, the general means indecipherability. This paper introduce several ZhaoShu, try to deal with the this kind of problem.
Use clear PC machine boot code method. Because there is no short circuit jump line, so we cut off all the computer power supply (including battery), open notebook toshiba satellite l555d s7930 laptop keyboard, find CMOS battery, take off, and so on a few minutes then CMOS battery put on.
Some machine changing hardware configuration, such as tear down hard disk memory of what, then restart may automatically enter BIOS SETUP program, next, will do this to do.
Try on the mainboard find code "xxxx818" chip, such as "MC146818", it has 24 pin, sub 12, pin, or find marked "MC14069" chip. Will the 14th pin earth once. Can achieve the purpose of clear password.
Users can also use password floppy disk to toshiba satellite p500 laptop keyboard solve the problem. Password floppy disk in every time you set boot password generated.
For some machines, still can use a more trouble method. Prepare a empty floppy disk, with binary editing software, such as Norton DiskEdit or UltraEdit 32, modify the floppy disk first sector of the top five byte, make its become: 4 b 45 59 00 00, pay attention to boot sector is "0" sector, don't the subjects.toshiba satellite p505d laptop keyboard Then save modified, so you friend a key disk, into the notebook floppy drive, reset, prompt you enter password is, directly enter. The system will prompt input password again. According to the Y return. Then he saw the BIOS Settings interface.
A lot of people in the notebook computer sony vaio vgn fw100 laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuit, the general means indecipherability. This paper introduce several ZhaoShu, try to deal with the this kind of problem.
Use clear PC machine boot code method. Because there is no short circuit jump line, so we cut off all the computer power supply (including battery), open notebook, find CMOS battery, take off, and so on a few minutes then CMOS battery put on.
Some machine changing hardware configuration, such as tear down hard disk memory of what, then restart may automatically enter BIOS SETUP program, next, will do this to do.
Try on the mainboard find code "xxxx818" chip, such as "MC146818", it has 24 pin, sub 12, pin, or find marked "MC14069" chip. Will the 14th pin earth once. Can achieve the purpose of clear password.
Users can also use password floppy disk to solve the problem. sony vaio vgn-nr11z/s laptop keyboard Password floppy disk in every time you set boot password generated.
For some machines, still can use a more trouble method. Prepare a empty floppy disk, with binary editing software, such as Norton DiskEdit or UltraEdit 32, modify the floppy disk first sector of the top five byte, make its become: 4 b 45 59 00 00, pay attention to boot sector is "0" sector, don't the subjects. Then save modified, so you friend a key disk, into the notebook floppy drive, reset, prompt you enter password is, directly enter. The system will prompt input password again. According to the Y return. Then he saw the BIOS Settings interface.
A lot of people in the notebook computer toshiba satellite a505 laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuits
A lot of people in the notebook computer toshiba satellite l500 series laptop keyboard BIOS setup set up this password. But once the password forgot to bring a lot of trouble. Because most of the notebook computer boot password is not like desktop PC that stored in CMOS circuit can through the discharge clear, at present a lot of notebook computers are will password stored in main board of logic circuit, the general means indecipherability. This paper introduce several ZhaoShu, try to deal with the this kind of problem.
Use clear PC machine boot code method. Because there is no short circuit jump line, so we cut off all the computer power supply (including battery), open notebook toshiba satellite l555d s7930 laptop keyboard, find CMOS battery, take off, and so on a few minutes then CMOS battery put on.
Some machine changing hardware configuration, such as tear down hard disk memory of what, then restart may automatically enter BIOS SETUP program, next, will do this to do.
Try on the mainboard find code "xxxx818" chip, such as "MC146818", it has 24 pin, sub 12, pin, or find marked "MC14069" chip. Will the 14th pin earth once. Can achieve the purpose of clear password.
Users can also use password floppy disk to toshiba satellite p500 laptop keyboard solve the problem. Password floppy disk in every time you set boot password generated.
For some machines, still can use a more trouble method. Prepare a empty floppy disk, with binary editing software, such as Norton DiskEdit or UltraEdit 32, modify the floppy disk first sector of the top five byte, make its become: 4 b 45 59 00 00, pay attention to boot sector is "0" sector, don't the subjects.toshiba satellite p505d laptop keyboard Then save modified, so you friend a key disk, into the notebook floppy drive, reset, prompt you enter password is, directly enter. The system will prompt input password again. According to the Y return. Then he saw the BIOS Settings interface.
2012年9月2日星期日
Use the most advanced Microsoft operating system
Microsoft Windows XP Tablet PC version is a Windows XP professional toshiba satellite x205 series laptop cpu cooling fan version of the extended version. Tablet PC version have Windows XP professional edition fully functional, and increased the handwritten input function. Because it is a Windows operating system, Windows XP compatible application can run on Tablet PC.
Extended use PC way
Windows XP Tablet PC version will be convenient intuitive paper and pen merge in the PC, can let you use more natural ways to use. Using digital pen and input panel, you can directly on the screen writing, will it in their own handwriting ways to toshiba satellite t135 series laptop cpu cooling fan save or convert to text input to other applications. In addition to input text, digital pen can do mouse and keyboard work (open application, choose the application, choose text and display menu, if you like it, you can also use the mouse and keyboard).
Can be in any place to work mobile PC
Tablet PC can provide mobile PC function, can be in more applications, such as desk, corridor, meetings, and so on. Tablet PC there are two basic forms: "change", it integrated the keyboard, another kind is mobile "pure Tablet", when you are on the desk is very easy to like desktop keyboard as connection. Tablet PC support grab - and - go (take walk), has the shortest from standby state recovery time. Support wireless network function, and to provide more flexibility, strengthen the function of the PC.
Let your notes digital
Windows XP Tablet PC have Microsoft Windows: this note - taking can let you create and organization script notes. Windows Journal is easy to obtain text, graph and pictures, usually you can only create pen and paper.
Convenient work effectively
Windows XP Tablet PC version integrated electronic "ink" to every business applications. Download the Tablet PC Microsoft Office XP bag, you can be toshiba satellite p300 laptop cpu cooling fan in core Office XP applications use ink: you can add ink annotation to Microsoft Word 2002 document, in Microsoft PowerPoint? Used in the 2002 ink emphasis on key points -- all your own handwriting. You can script text and other PC users to share, regardless of whether they have the Tablet PC.
Make your experience personalized
Use pen Tablet and setting control, you can customize the Tablet PC: calibration your pen, set up the left or right operation, Tablet PC for programming the hardware button to accomplish a specific work, such as open application or from transverse screen to the longitudinal direction of the screen.
With ink expand your application
Windows XP Tablet PC version is a new generation of application of powerful platform and foundation, with pen and ink ability. For example, Windows XP Tablet PC version has powerful but simple ink control function and application program interface (APIs, allowing the software developers will existing application expansion with toshiba satellite p205 series laptop cpu cooling fan pen and ink, use the technology to develop new application.
Easy to configuration and management
Windows XP Tablet PC version including advanced Windows XP professional edition configuration technology and method, make Tablet PC in the community environment is easy to configuration and management.
Provide global business solutions
Windows XP Tablet PC version localization for English,toshiba satellite p200 series laptop cpu cooling fan German, French, Japanese, Chinese (simplified and traditional) and Korean. It also supports Windows XP multilingual user (MUI, for every language user changes dialog box, menu, help files, dictionary and check tools.
As the key data to provide highest level of protection
Windows XP Tablet PC version to provide all of the toshiba satellite p105 laptop cpu cooling fan Windows XP professional version of the protection function, including encrypted file system security function and access control. Tablet PC also support CTRL + ALT + DEL security login
Microsoft Windows XP Tablet PC version is a Windows XP professional toshiba satellite x205 series laptop cpu cooling fan version of the extended version. Tablet PC version have Windows XP professional edition fully functional, and increased the handwritten input function. Because it is a Windows operating system, Windows XP compatible application can run on Tablet PC.
Extended use PC way
Windows XP Tablet PC version will be convenient intuitive paper and pen merge in the PC, can let you use more natural ways to use. Using digital pen and input panel, you can directly on the screen writing, will it in their own handwriting ways to toshiba satellite t135 series laptop cpu cooling fan save or convert to text input to other applications. In addition to input text, digital pen can do mouse and keyboard work (open application, choose the application, choose text and display menu, if you like it, you can also use the mouse and keyboard).
Can be in any place to work mobile PC
Tablet PC can provide mobile PC function, can be in more applications, such as desk, corridor, meetings, and so on. Tablet PC there are two basic forms: "change", it integrated the keyboard, another kind is mobile "pure Tablet", when you are on the desk is very easy to like desktop keyboard as connection. Tablet PC support grab - and - go (take walk), has the shortest from standby state recovery time. Support wireless network function, and to provide more flexibility, strengthen the function of the PC.
Let your notes digital
Windows XP Tablet PC have Microsoft Windows: this note - taking can let you create and organization script notes. Windows Journal is easy to obtain text, graph and pictures, usually you can only create pen and paper.
Convenient work effectively
Windows XP Tablet PC version integrated electronic "ink" to every business applications. Download the Tablet PC Microsoft Office XP bag, you can be toshiba satellite p300 laptop cpu cooling fan in core Office XP applications use ink: you can add ink annotation to Microsoft Word 2002 document, in Microsoft PowerPoint? Used in the 2002 ink emphasis on key points -- all your own handwriting. You can script text and other PC users to share, regardless of whether they have the Tablet PC.
Make your experience personalized
Use pen Tablet and setting control, you can customize the Tablet PC: calibration your pen, set up the left or right operation, Tablet PC for programming the hardware button to accomplish a specific work, such as open application or from transverse screen to the longitudinal direction of the screen.
With ink expand your application
Windows XP Tablet PC version is a new generation of application of powerful platform and foundation, with pen and ink ability. For example, Windows XP Tablet PC version has powerful but simple ink control function and application program interface (APIs, allowing the software developers will existing application expansion with toshiba satellite p205 series laptop cpu cooling fan pen and ink, use the technology to develop new application.
Easy to configuration and management
Windows XP Tablet PC version including advanced Windows XP professional edition configuration technology and method, make Tablet PC in the community environment is easy to configuration and management.
Provide global business solutions
Windows XP Tablet PC version localization for English,toshiba satellite p200 series laptop cpu cooling fan German, French, Japanese, Chinese (simplified and traditional) and Korean. It also supports Windows XP multilingual user (MUI, for every language user changes dialog box, menu, help files, dictionary and check tools.
As the key data to provide highest level of protection
Windows XP Tablet PC version to provide all of the toshiba satellite p105 laptop cpu cooling fan Windows XP professional version of the protection function, including encrypted file system security function and access control. Tablet PC also support CTRL + ALT + DEL security login
Text information encryption techniques
A, old methods: let text hiding from file
Actually this method had been circulating for toshiba satellite l20-155 laptop cpu fan a long time, but the effect is very good, this law applies to hide files sort is more, like EXE executable file, MP3 music files is ok, the most classical is to use picture file (BMP or JPG). Its principle is very simple, is an additive synthesis, will need to encrypted text information (prior stored in a TXT text file) additional to BMP image file behind. First in D plate create a 1. TXT file, the inside of the content is to the encrypted text message: then will a picture file 1. BMP also copy to D plate, it is hiding text information "parent"; And then execute "start" - > "run" menu commands, input "CMD" and make sure to open the system command line window, input "d:" and enter the system directory into d plate; Input a COPY command: "copy1. BMP/b + 1. Txt2. BMP", return after the system can hint "already COPY a file", this command function is to use picture file 1. BMP and text files 1. TXT "add" to produce the third file 2. BMP. Now success, if direct in the "my computer" double click to open this contains text information image files 2. BMP words, system will call the program to open the picture, see is and artwork (1. BMP) the same picture, the only difference is that the size of the file is picture file 1. BMP and text files 1. TXT and, as a text file 1. TXT general very small (kB level just), so generally not aware of.
Encryption is encrypted, so how to restore the 1. TXT Chinese the contents of this document? Very simple, in the new 2. BMP file on the right click select the "open mode" - > "selection process," in the popup window "open mode" choose "notepad" program to determine, the system will immediately call note was open the picture file 2. BMP. In the toshiba satellite l20-151 laptop cpu fan open notepad window front 99% of the content is messy code, and is the image file 1. BMP content, scroll to the end of the file, you will see the prototype of a text message. The advantages of this method does not need to third party software, direct use of system own COPY command. Defect is who can use change "open mode" call notepad way to open the "new" picture files, and see the last the text information.
Second, the new moves: let words change as two-dimension code
This can't unarmed, need to use a small tool, download address is toshiba satellite l20-149 laptop cpu fan, QRCode name. After the download and unpack will get a file PsQREditchs, double-click after it is used.
Interface and using method is very simple, click on the first choice at the bottom of the fourth option card "text information", and then in the input box input you want to encrypted text information (software support writing copy and paste), in the process of the input text you will find that the space can appear a strange black and white square graphics, this is the so-called "two-dimension code," and it will with the increase of the input text information more and more complex, more and more dense. Text information input is completed, click the selected below the window "encryption" option, and in front of the "encryption password" box input set password. Finally click on the toolbar above the third "save" button, according to clew choose save the path and name, thus get the input text information with password protection encryption information, this file is a BMP bitmap file. On the face of it what also look not to come out, which is a black and white pattern rectangular block, can put it through E-mail or QQ transmitted to a friend, even if others intercepted all can't see the toshiba satellite l20-151 laptop cpu fan hidden text information. Friends to receive this picture "pictures", then run QRCode software put it read to come in, and to input images generated password, so that will restore the original text information.
http://wholesale54.blogstreet.co.uk/uncategorized/sony-officially-launched-xperia-tablet-s-plate-starting-price-of-400.html
http://lbl198071.blogspot.com/2012/08/facebook-commentary-will-ruin-twitter.html
Actually this method had been circulating for toshiba satellite l20-155 laptop cpu fan a long time, but the effect is very good, this law applies to hide files sort is more, like EXE executable file, MP3 music files is ok, the most classical is to use picture file (BMP or JPG). Its principle is very simple, is an additive synthesis, will need to encrypted text information (prior stored in a TXT text file) additional to BMP image file behind. First in D plate create a 1. TXT file, the inside of the content is to the encrypted text message: then will a picture file 1. BMP also copy to D plate, it is hiding text information "parent"; And then execute "start" - > "run" menu commands, input "CMD" and make sure to open the system command line window, input "d:" and enter the system directory into d plate; Input a COPY command: "copy1. BMP/b + 1. Txt2. BMP", return after the system can hint "already COPY a file", this command function is to use picture file 1. BMP and text files 1. TXT "add" to produce the third file 2. BMP. Now success, if direct in the "my computer" double click to open this contains text information image files 2. BMP words, system will call the program to open the picture, see is and artwork (1. BMP) the same picture, the only difference is that the size of the file is picture file 1. BMP and text files 1. TXT and, as a text file 1. TXT general very small (kB level just), so generally not aware of.
Encryption is encrypted, so how to restore the 1. TXT Chinese the contents of this document? Very simple, in the new 2. BMP file on the right click select the "open mode" - > "selection process," in the popup window "open mode" choose "notepad" program to determine, the system will immediately call note was open the picture file 2. BMP. In the toshiba satellite l20-151 laptop cpu fan open notepad window front 99% of the content is messy code, and is the image file 1. BMP content, scroll to the end of the file, you will see the prototype of a text message. The advantages of this method does not need to third party software, direct use of system own COPY command. Defect is who can use change "open mode" call notepad way to open the "new" picture files, and see the last the text information.
Second, the new moves: let words change as two-dimension code
This can't unarmed, need to use a small tool, download address is toshiba satellite l20-149 laptop cpu fan, QRCode name. After the download and unpack will get a file PsQREditchs, double-click after it is used.
Interface and using method is very simple, click on the first choice at the bottom of the fourth option card "text information", and then in the input box input you want to encrypted text information (software support writing copy and paste), in the process of the input text you will find that the space can appear a strange black and white square graphics, this is the so-called "two-dimension code," and it will with the increase of the input text information more and more complex, more and more dense. Text information input is completed, click the selected below the window "encryption" option, and in front of the "encryption password" box input set password. Finally click on the toolbar above the third "save" button, according to clew choose save the path and name, thus get the input text information with password protection encryption information, this file is a BMP bitmap file. On the face of it what also look not to come out, which is a black and white pattern rectangular block, can put it through E-mail or QQ transmitted to a friend, even if others intercepted all can't see the toshiba satellite l20-151 laptop cpu fan hidden text information. Friends to receive this picture "pictures", then run QRCode software put it read to come in, and to input images generated password, so that will restore the original text information.
http://wholesale54.blogstreet.co.uk/uncategorized/sony-officially-launched-xperia-tablet-s-plate-starting-price-of-400.html
http://lbl198071.blogspot.com/2012/08/facebook-commentary-will-ruin-twitter.html
2012年8月27日星期一
16:9 and he displays have what differentiation
Along with the panel cutting process improvement, LCD display panel will start from the current popular 16:10 specification has to change,toshiba satellite a205 s6810 laptop keyboard in 2010 most laptop LCD and half of the desktop LCD will use 16:9 specifications. Then, actually he may have what difference? 16:9 screen size is means than he LCD display small?
Now most sources are using 16:9 format output, in the past, with 16:10 LCD play this kind of sources, otherwise is film filling the entire screen and cause distortion and can't realize "point to point" phenomenon; Or is to keep the film of the original aspect ratio, although can do "point to point", but the up and down the screen will leave a dark side,toshiba satellite a210 series laptop keyboard not only affects the feeling of watching the film, also causes display screen area utilization rate of decline. Therefore, if use 24 inches LCD monitor 16:9 to play Full HD 1080 p format films, it can better than he 24 inches LCD get more good visual effect and higher screen area utilization.
In addition to display performance are advantage, industry promotion 16:9 specifications panel reason, also is the cost factors. Based on the five dynasties production line base plate cutting process, for example, a piece of the substrate can be cut toshiba satellite a305 series laptop keyboard out of 15 pieces of 15.4 inches 16:10 panel, and cutting 15.6 inches 16:9 panel words, can cut out 18 block, and display area difference is not big. Believe 16:9 panel popularization later, the cost advantage will LCD display prices further down.
Thus it can be seen as the traditional concept of limit, 16:9 LCD display in early will meet at the beginning "PuBing VS widescreen" that debate. However, with the arrival of the era of hd, 16:9 LCD display in watching the film advantage will have video the favour of lover, and the liquid crystal display panel has higher cutting efficiency toshiba satellite a305d laptop keyboard brought about by the cost advantage will make the final product price further reduced, allow the user to obtain the benefits of it. In the transition period, should choose 16:9 or 16:10, users still need to consider their own daily application scope and the characteristics of the liquid crystal display whether we can achieve a good fit.
http://laptopkeyboard.blogshells.com/2012/08/27/liquid_crystal_display_fuzzy_solution
Now most sources are using 16:9 format output, in the past, with 16:10 LCD play this kind of sources, otherwise is film filling the entire screen and cause distortion and can't realize "point to point" phenomenon; Or is to keep the film of the original aspect ratio, although can do "point to point", but the up and down the screen will leave a dark side,toshiba satellite a210 series laptop keyboard not only affects the feeling of watching the film, also causes display screen area utilization rate of decline. Therefore, if use 24 inches LCD monitor 16:9 to play Full HD 1080 p format films, it can better than he 24 inches LCD get more good visual effect and higher screen area utilization.
In addition to display performance are advantage, industry promotion 16:9 specifications panel reason, also is the cost factors. Based on the five dynasties production line base plate cutting process, for example, a piece of the substrate can be cut toshiba satellite a305 series laptop keyboard out of 15 pieces of 15.4 inches 16:10 panel, and cutting 15.6 inches 16:9 panel words, can cut out 18 block, and display area difference is not big. Believe 16:9 panel popularization later, the cost advantage will LCD display prices further down.
Thus it can be seen as the traditional concept of limit, 16:9 LCD display in early will meet at the beginning "PuBing VS widescreen" that debate. However, with the arrival of the era of hd, 16:9 LCD display in watching the film advantage will have video the favour of lover, and the liquid crystal display panel has higher cutting efficiency toshiba satellite a305d laptop keyboard brought about by the cost advantage will make the final product price further reduced, allow the user to obtain the benefits of it. In the transition period, should choose 16:9 or 16:10, users still need to consider their own daily application scope and the characteristics of the liquid crystal display whether we can achieve a good fit.
http://laptopkeyboard.blogshells.com/2012/08/27/liquid_crystal_display_fuzzy_solution
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