LED or CCFL

Similar Questions

• Screen LED or CCFL G555

  When I bought G555 I heard CCFL screen according to advertpage.

  But the dealer told me it's LED screen.

  So I know it is CCFL or LED screen as an end user.

  What sense teach me my watch than CCFL or LED G555.

  Thank you

  Denniz.

  There should be a sticker on the box, average simple is to check that.

• HP pavilion 23-b225d while a monitor screen

  Hello

  I just bought a hp pavilion 23-b225d all in one office.

  the seller told me that the monitor is monitor full hd LED, so I bought it but when I get home.

  I checked again with the HP official website, it is said "(23-inch) LCD screen high-definition display.

  now im so confused. in fact, the screen is LED full HD or hd LCD?

  Please confirm. thanxs much

  According to the specifications of all-in-one HP Pavilion 23 - b225d desktop , the screen is a "58,42 cm (23 inches) high-definition LCD display.» It is a Full HD (1920 x 1080 resolution) screen with a wide viewing angle field.

  Almost all flat screens HD are the LCD. Almost all flat screens LCD need a source of light, called a "backlight". This 'backlight' can be same edgelit LED, LED or CCFL (fluorescent). In addition, some manufacturers use the term WLED (white LED) instead of LED. Today, most lighting is done with LEDs, and quite possibly your screen is an LCD display with LED backlighting.

  Don't let the terminology trip you :-)

  If you have any other questions, feel free to ask.

  Please click the White Star of KUDOS to show your appreciation

• X 301 diagnosis: bad Mobo or just KB/screen?

  Just give an old X 301 (surprisingly, the first time dealing with this model) and was told by the principal that they believed that the mobo was bad due to overheating and the KB and the screen didn't work. Well, not sure how tech-savvy, they were, while taken with a grain of salt. Turns out he publish, but the (not sure if LED or CCFL) LCD lamp does not light despite the graphics being displayed on the screen (visible at extreme angles). Like they said, pressures on the keys are not recognized.

  These two problems inherently need confirm now, not a bad mobo. Yet, if we consider a usb kb and external monitor, is it more likely to be components or the mobo?

  I just wanted some reviews before the parts supply or even burst it open (here's hoping for loose ground cable!). * beep * solid feeling machine however. Would be nice to get this in order even without extensible CPU option.

  Type: 2774-W8Q

  Reinstall a few cables, well, all right. Well well, for the most part. Thanks in any case.

• Charging of noise and the LCD

  Hello

  I have a T400 and I have 3 small question:

  1. whenever I plug in the charger, it makes a beep noise loud... y at - there a way to disable this feature? it becomes bothersome in the library when all of a sudden, it gets

  2. is it possible to tell if my screen is a CCFL or LED? I bought my computer laptop off a gentleman on craigs... but its nine, never open with warranty. So I don't know if its LED or not.

  3. makes the screen on the T400? Computer of mine was made 09/09 if that helps.

  Thank you!

  1. go in your bios under config-> alarm, you can turn off the beeps by disabling them.

  2 download everest and it should tell you the p/n of your screen, then google the p/n and it should tell you if it is LED or CCFL.

  3 Everest should tell you that it is usually LG or Samsung...

• U2412M, CCFL or white LED?

  Go to calibrate the monitor using X-Rite ColorMunki Display. Just do not know what setting am I suppose to select during calibration. Use the U2412M CCFL or LED white?

  All monitors with ol ' very close to sRGB or smaller gamut backlight and standard gamut are "CCFL".

  All monitors with LED backlight and the standard range (very close to sRGB) are WLED (white led, it is a blue led with phosphor which take the blue light and glow in yelow, thast how white WLED is done)

  All THE new models with the standard range or laptops monitors are WLED: Inspiron 7000 13, U2412M, U2414H, P2414H, U2713HM, U2415, U2715... Led backlight monitor Dell 5 k and I think that gamut sRGB so here's a WLED too.

  A monitor with GB - LED backlight (family of the RG_phosphor in Xrites names) are widegamut monitor with 99% AdobeRGB cover and Red range beyond AdobeRGB. It is made with one blue and one green light and phosphores enjoy this light that illuminates in red. These are monitors for photography as U2413, U2713H, U3014, UP2414Q and UP3212Q

  A screen with backlight RGB is a very expensive monitor with a plu gamut tah AdobeRGB. They are not used in the new models because they are expensive to manufacture so GB - LED is chosen for new widegamut monitors.

  If you could spend a litle of your time to read the documentation ArgyllCMS/DispcaGUI I recommend that you USE these programs, not Xrites color munki software. They are free software (code and binaries) and are most porwerful and i1Profiler accurate by far than software color munki or even. No driver is necessary i1DisplayPro or Munki Display. Just plug, open DispcalGUI, sleec your spectral correction (WLED, as in software from Xrite) and configure your calibration target.
  A lot of topics in this sub-forum of monitors about the calibration of GPU U2413/U2713H with DispcalUI not suitable for other monitors, remember that instead of RG_phosphor spectral correction you need to apply the correction WLED

• T500-replace screen CCFL with LED screen?

  Is this able to do?

  The model is a T500 2082 (3HU).

  Indeed, it is. In fact, I did exactly the opposite and upgraded my T500 with a WUXGA LCD LG LED screen. The LCD cable is a connector 30 pins, and you don't need to change this. You just need to change your LCD and get a map of LED controller.

  The FRU for the LED controller card is 42W8080. It's going to be $23 on Ebay with a $15 for expedited shipping, or $30 per IBM with a $15 for overnight shipping.

  The FRU for the LCD LED screen is 42T 0587 or a LG Philips LP154WX7 (TL) (A2).

  The upgrade is a simple process, but you will lose your warranty if it has not yet expired. If you have decided to do the upgrade, so good luck.

• The Aspire E 15 LCD screen or does use LED technology.

  I want to know the technology used to implement the screen for my new laptop Aspire E 15.  I tried to ask directly to Acer, but could not understand how do - assuming that it really is possible.  I hope someone can advise me if LED is used, and if so, what is the intensity of blue light that emerges, please?  I also note that it is not listed in the properties of my machine.

  Your LCD with LED backlight (they previously used CCFL), I think that the intensity differs from manufacturers, but if it's too loud for your eyes, you can get a filter similar to this:http://www.amazon.co.uk/Bluelight-Filter-for-Eye-Care-y/dp/B00FCWKY0M

• Help, I paid for a led and everything I seem to get is lcd?

  I have a W2371D when I look in the opinion, pdf, all I get is it is a LCD? I paid for an led can someone tell me what I really? Thank you

  HP W2371d 23-inch diagonal screen is a Mointor LCD with LED backlighting. Almost all TV monitors and high current definition which are advertised as "LED" are the LCD with LED backlighting. This is done to distinguish them from the previous generation of monitors and HDTVs LCD. The previous generation used CCFLS (cold cathode fluorescent lamps) for the backlight.

  You got exactly what you paid for.

  If you have any other questions, feel free to ask.

  Please click the White Star of KUDOS to show your appreciation

• Wrong video display or led or bad video cable

  I have a laptop Compaq Presario CQ61-411WM CCFL 1366 x 768 LED, which was abandoned and had a cracked screen, I couldn't see the lines on the screen, so I replaced the screen with a new screen with a conversion kit. I couldn't get any video on the screen, but I was able to get the video on an external monitor, so I ordered a video cable used off of ebay, and when I installed the video cable being used I was able to get video, but the desktop and icons have been distorted and not clear. When I opened a web page online photos were blurry and distorted, and writing and letters on the page were clear. I just did a fresh install of windows 7 Home premium and I used the recovery DVD to do this, and I also used the DVD driver supplied with the computer.  I reinstalled windows 7 think there's something wrong with the video driver, and it does not solve the clarity of the picture or the screen. But when I connected to an external monitor to the laptop the screen clarity and icons and contrast and color were all very good.  I also had travel wavey lines and colours distorted on the laptop screen, but once again, all on the external monitor was good, clear and perfect to read and see.

  I don't know if the monitor LED is bad, or if I bought a bad video cable.

  I want to order a different video cable off of ebay, but I'll wait and get a few comments here.

  I send you the back screen for a replacement. They will check the video cable, conversion kit, and the screen and make it work for me. I don't have the right parts to test and refine the problem. Thanks for your comments

• 13-inch early 2011 macbook pro. light green mag extremely shoddy security cordon, macbook pro stopped charging bought new magsafe. and the led does not illuminate or strings. SMC reset now mac does not recognize battery. unplugged

  13-inch early 2011 macbook pro. light green mag extremely shoddy security cordon, macbook pro stopped charging bought new magsafe. and the led does not illuminate or strings. SMC reset now mac does not recognize battery. disconnected the battery and security cordon mag, maintained hold button / stop for 5 seconds, nothing. Another SMC reset and it is the only way Mac powered on that she has no back light for the keyboard and the fan works on high all the time, please can someone HELP, thanks.

  This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

• After turning on my wireless keyboard led green lights, then begins to blink, and then turns off. The batteries are fresh.

  After turning on my wireless keyboard led green lights, then begins to blink, and then turns off. The batteries are fresh.

  Possible explanation.  It is likely that batteries, so fresh, can be irregular in size.   The uncertain connection would therefore tend to lead to a failure to blink and you declare.   Read my thing...

  Batteries.

• Firmware update failed, TC is now unavailable and no led light

  Found my TC this morning flashing yellow, found a FW update was available, clicked on update, downloaded FW but then he could not update and now TC is unavailable, I tried to reboot, but still no TC, before LED is off even on/after power on.

  How to treat?

  How to treat?

  Time Capsule 802.11n (4th Gen)

  The symptoms are typical of a Gen 4 TC... so thanks for putting this info in your profile.

  The new firmware is not the problem... However, the drop of water that makes the vase overflow. Your TC underwent a total failure due to bad soldering... the attempt of the update was this slight element of stress which caused the catastrophic failure.

  If you are a handyman, there is a fix... It of free... and set up to present enough to say that I am fairly confident with your symptoms, it will fix it.

  s/Apple-time-capsule-repair/GEN4-a1409-issues https://sites.google.com/site/lapastenague/a-deconstruction-of-routers-and-modem

• Mac Pro Tower 2012 Unresponsive (Power Light On, red LED turn on)

  Found my Mac Pro 2012 Tower responds more today with the power led and a red led light on the inside of the tower.  The subject of research and could not find anyone who had this exact question (unless I'm missing something) and I also have trouble understanding what LED light and how do I proceed.  Any advice would be greatly appreciated

  

  Remove all external and off devices, disconnect all external cables

  Check your GPU for dust/dirt/creep (where it "fits" of the socket), you can remove it but when undertaking this make sure that you are properly grounded at all times and the components are put in static free containers, then clean the inside of the computer with compressed air ensuring that you damage the connectors not blowing the white point.

  Replace the GPU and follow the instructions to reset the SMC.

  Reset the management system (SCM) controller on your Mac - Apple Support

  See the yellow highlight

  

  Plug directly into a wall outlet connected to the ground not a power strip or battery backup.

  otherwise, to replace the CMOS battery on the logic board, after that leave the device unplugged for 30 minutes or more.

• Can I conduct an Apple LED Cinema Display Monitor with a Dell laptop?

  I have an Apple LED Cinema Display Monitor. My work gave me a Dell laptop to do the work of CAD. I would drive with her display. Are there drivers / adapters to get the job done?

  You need a DisplayPort on the Dell. See also monitor LED Cinema Display (27-inch) - technical specifications .

  What is the version of Windows on Dell computer?