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Viewsonic Optiquest Q191wb

Viewsonic Optiquest Q191wb
alaAverage 4.8

5 reviews

Jun, 2018

alaTest has collected and analyzed 5 reviews of Viewsonic Optiquest Q191wb. The average rating for this product is 4.8/5, compared to an average rating of 4.3/5 for other Monitors for all reviews.

On average, users rate this product 96/100.

Review analysis

(Based on 5 reviews)

User Reviews  


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Showing 1 - 4 of 4 Show Reviews: in English | in other languages (1)

Consumer review (

Beautiful Widescreen


I would definitely recommend this product.

Looks beautiful and the images are excellent when compared to most monitors I've worked with. Definitely worth the pricetag, which isn't even that high

Arrived with two hot pixels, but fixed them after a short bit of work. Could happen to any monitor

Feb, 2008

Consumer review (

wow, awesome


the leds are really bright, nothing a little black tape cant cover

wonderfull color, 0 dead pixels in 2 monitors

none so far (crosses fingures)

Jan, 2008

Consumer review (

ViewSonic Q191wb Black 19" 5ms Widescreen LCD Monitor 400 cd/m2 1000:1


Great WS LCD for the price! No dead pixels and color looks great


Jan, 2008

Consumer review (

Great Monitor


I still give it 5 eggs! will buy again!

Fantastic monitor. I tested the crystals with UBCD and all of them are working. Great delivery. Great price. Made by ViewSonic

The blue power indicator light is too bright, especually if you are in the dark

Dec, 2007

Product Specifications

The Optiquest Q191wb 19" widescreen LCD enhances your productivity because it lets you work in two applications or documents side-by-side. Enjoy the crystal-clear, blur-free video and graphics delivered by broadcast quality, 5 ms video response. High brightness and contrast ratios ensure your colors are rich and vibrant. The integrated power supply and VESA wall-mount compliance reduce clutter and free up valuable desktop real estate. The OSD lock ensures your screen settings are secure and the Kensington security port provides theft deterrence. Furnish your workplace in style with the budget-friendly, feature-rich Q191wb LCD.

Dimensions & Weight


Display (Projector)

Diagonal Size:19in
Diagonal Size (metric):48.3cm
Form Factor:Desktop
Image Brightness:270cd/m2/400cd/m2
Image Contrast Ratio:1000:1/650:1
Image Max H-View Angle:170
Image Max V-View Angle:160
Interface:VGA (HD-15)
Max Resolution:1440 x 900
Response Time:5ms
Technology:TFT active matrix
Type:LCD display

Environmental Standards

ENERGY STAR Qualified: Yes
EPA Energy Star Compliant: Yes


Compatibility:Mac / PC
Packaged Quantity:1
Product Line:ViewSonic

Input Device

Type: None


Compliant Standards:CB / CE / cUL / FCC Class B certified / GOST / ICES-003 Class B / ISO 13406-2 / NOM / RoHS / TCO '03 / TUV S / UL / WEEE/CB / CE / cUL / FCC Class B certified / GOST / ICES-003 Class B / ISO 13406-2 / NOM / RoHS / TCO '03 / TUV S / UL / WEEE / TCO 03


Type: None

Service & Support

Type:1 year warranty

Video Input

TV Tuner Presence: No