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1. #Optiquest monitor problems install#
2. #Optiquest monitor problems full#
3. #Optiquest monitor problems windows#

NEVER put in a capacitor with a lower voltage rating. Thirdly, the old capacitor has two values written on it: it's capacitance and its voltage rating you need to find a capacitor with the same capacitance (normally indicated in uF) and with the same or greater voltage rating.

#Optiquest monitor problems install#

So make sure you install the new capacitor as the old one was (match the arrow on the side of the capacitors). Secondly, the kind of capacitors refered (called electrolytic) don't take nicely to reverse polarity normaly they explode. If you want to follow this article, make sure that the power supply is disconnected from the mains for at least one hour before touching it. So not only there are potencialy fatal voltages and currents flowing but these voltages remain for some time after desconnection. Switching power supplies work by rectifing and filtering mains power, thus creating a input voltage of 155 VDC (from 110 VAC) or 310 VDC (from 220 VAC) and then switching that voltage through a high-frequency transformer, to be reduced, rectified and filtered on the output side. Or get a better graphics card.First off, a word of caution: if you have little electronics experience, don't try this. If it can't do it, think twice about getting an LCD with that kind of native resolution. Oh, and make sure your graphics card can handle 1680x1050 and still run the games you want to play.

Take THAT, 5.25" bay cupholder/cigarette lighter! Overall Review: This was one of the most sensible and intelligent computer purchases I've made in the last several years. Some old games don't play well with widescreen. No DVI cable is included, but I knew that from reading another review and ordered one with the monitor. I duct taped it down onto my desk to keep the cat from knocking it over. The lack of a vertical height adjustment on the stand doesn't bother me, but it's a little shaky.

#Optiquest monitor problems windows#

Peripheral vision is sorely underrated.Ĭons: Color correction was a snap in Windows with the nVidia tools, but was trickier in Ubuntu. The viewable area is astounding on games like FEAR, Europa Universalis III, and Silent Hunter III/IV. Pros: Crisp, beautiful, silent, no dead pixels. UL, cUL, FCC-B, TCO'03, ICES-003B, RoHS, CB, CE, WEEE, ISO13406-2, TUV-S, NOM, GOST-Rĭimensions & Weight Dimensions (H x W x D)Īdditional Information Date First Available size, resolution notice, OSD position, OSD timeout, OSD background, fine tune, sharpness, language, recall OnView: Auto image adjust, brightness, contrast, ViewMatch color adjust (sRGB, 9300K, 6500K, 5400K user color), H. Learn more about the ViewSonic Q20WB Model Brand

Stylish Slim-Bezel DesignThe Optiquest Q20wb 20" screen is wrapped in an ultra-thin bezel that lets you see more without taking up valuable desktop real estate and is ideal for side-by-side multi-monitor configurations.Is the monitor fried I had the on/off button fixed but it still won't work. High Brightness and ContrastThe Optiquest Q20wb's LCD panel features 300cd/m2 brightness and 1000:1 contrast ratio for rich and vividly detailed images. I have a optiquest V95 monitor that won't stay on, it comes on then after a few minutes the status light turns amber and the screen goes blank.The ultra-fast 5ms video response enables superior motion video and gaming. ClearMotiv 5ms Video Response TimeViewSonic ClearMotiv video technology delivers faster response time for both black/white and grayscale transitions.

#Optiquest monitor problems full#

Full 20" Viewable with Widescreen RatioFeaturing a 1680x1050 resolution widescreen (16:10) format, the Optiquest Q20wb’s 20” screen presents true-to-life high definition video and enhances productivity by letting you work in two or more applications side by side without toggling.