Question about Samsung SyncMaster 740N 17" LCD Monitor

Awfull colors and very dark at 320x240

I just bought a LCD monitor samsung 740N. it works very well but i was testing one of my old games wich runs at 320x240. and the colors were awful and it was very very dark, i noticed while playing that it had some color and shade variations. I also noticed that when i check the "info" part of the monitor's menu it shows a resolution of 640x480. I tried adjusting the colors the bright and the contrast, but it didnt work. I wish to know if this monitor just doesnt support this resolution (320x340) or if i can fix this. If you have any solution to this i would really apreciate it.

Fernando Manriquez Jan 22, 2007

MicrowaveDvc, I searched that document, but it doesn't say anything about that, it only says the maximum resolution but not the minimum, maybe the Guest is right and my monitor doesn't support that resolution.

3 Answers

eduardo245

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10 Answers

Thanks for manual.... jogos 320x240

Posted on Apr 21, 2013

William Miller

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9,179 Answers

You can download an owner's manual here: http://computinghardware.web.cern.ch/ComputingHardware/doc/Samsung/SyncMaster740B-940T-E.pdf

Posted on Jan 21, 2007

Anonymous

Hello JareX Perhaps as far as I can tell you that your screen does not suppeot this resolution

Posted on Jan 20, 2007

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Click the link below to download the Schematic diagrams:
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Hi there.

I suggest you see my tip on fixing the vertical line problem here: http://www.fixya.com/support/r9352105-fix_colored_vertical_lines_lcd_display

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This is purely a hardware problem of your LCD. it needs to be repaired by a qualified hardware technician.
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Oct 04, 2009 | Samsung SyncMaster 740N 17" LCD Monitor

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The screen was dark but if you look closer you will be able to see very faint picture, i can make can barely see the menu when i press the buttons.

well take it back and get another one or get a reaprist guy to fix it.maybe ask someone from were you got it and tell them this computer dosent work.are you playing a game for it or doing downloadung with it.

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LED POWER ONLY LIFE, SCREEN DISPLAY DARKNESS

theres only one solution to the problem you have to replace the whole power supply board .its easier to replace them than finding and soldiering the defective parts like the capacitor on the board .u can just replace the power supply board if u think the power has a problem. if it doesnt work then u have to replace also the main board or the board connecting the rgb cable.its more expensive to replace the board but its worth it. ur lcd will work better and its easy to put them on the lcd casing .

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Samsung SyncMaster 740N 17" auto adjustment locked

I just had my Samsung 740N LCD monitor auto adjustment lock 2hours ago.

But i found this cool solution at www.fixya.com

"Press down the menu button(1st button on the left) for 5sec or until the menu display gone?"
and it works for me. Hope it will work on you

Thanks
http://www.fixya.com/

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Awfull colors and very dark at 320x240

3 Answers

eduardo245

William Miller

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Awfull colors and very dark at 320x240

3 Answers

eduardo245

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Anonymous

Add Your Answer

Attachments: Added items

Related Questions:

Samsung LCD monitor Model 740N no display.

I want power supply circuit diagram for samsung 740n lcd monitor

I have an SAMSUNG SyncMaster 740N - LCD Monitor. It shows two vertical lines of blue color on both left and right hand side. Please help me to remove these blue lines. Thank You

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Samsung LCD monitor Model 740N no display.

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Is it possible to turn off Power Save Mode in Samsung 740N 17" LCD? How? Is it possible to turn off Power Saving Mode

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