Dell Ultrasharp 20.1' LCD question

Question

Hi, I got the 20.1' Ultrasharp LCD and I'm loving it. :) I just want to know if it is ok to leave the LCD on at all times even when I'm not using it, someone told me that lcd bulbs have a lifespan of x hours. Will the LCD last longer if I leave it on all the time or shut it down when not in use? Please advise, cheers.

SR45 · Answer

Shut it down to save the back light on that LCD. Leave it on to shorten the life span...Simple

Dim 4400 ( June 2002 )
2.6 ghz (upgrade from 1.7 ghz)
768 MB 2100 DDR Memory
Gainward Ti 4200 128 MB Nvidia
XP Home plus SP-2
17 inch Dell LCD monitor (1703 FP)

bytezboy · Answer

But isn't turning on and off not good for the LCD as opposed to leave it on all the time?

KO cape · Answer

When you shut down your computer the monitor will go into stanby, the best of both worlds

Dim 4550
P4 2.4G 533
512Mb DDR@333Mhz
Maxtor 30GB 7200rpm
Maxtor 120GB 7200rpm
NVIDIA TI 4200 64MB
SB Live with 5.1
Plextor PX-708A DVD +/- R/RW
HL-DT-ST CD-RW Drive
XP Home

SR45 · Answer

15 inch LCD has been turned off and on for over three years, no problems.  My second LCD, on and off for over 7 months, no problem. Leaving it on takes a toll on the back light.  Just like leaving on your lights in the house.  Only can take so much, than it stops working.

KayMan2K · Answer

My Dell laptop has been running 24/7 for over 4 years now and the screen lamp is still as bright as day 1. My screen remains on all the time because of a problem with the 'lid closed' sensor which Dell has been unable to repair after 3 attempts... and now its out of extended warranty.

Monitors

Dell Ultrasharp 20.1" LCD question

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