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Viewsonic VG2021M

Viewsonic VG2021M
alaScore 85

128 reviews

May, 2018

alaTest has collected and analyzed 128 reviews of Viewsonic VG2021M. The average rating for this product is 4.5/5, compared to an average rating of 4.3/5 for other Monitors for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Monitors the Viewsonic VG2021M is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 128 reviews)

Expert Reviews  

User Reviews  


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Showing 1 - 57 of 120 Show Reviews: in English | in other languages (8)

Consumer review ( review summary for Viewsonic VG2021M


alaTest has collected and analyzed 47 user reviews of Viewsonic VG2021M from The average user rating for this product is 4.4/5, compared to an average user rating of 4.1/5 for other Monitors on

96% of the reviews on give this product a positive rating.

This summary is based on the products: ViewSonic VG2021m 20" Multimedia LCD DisplayViewSonic VG2021m 20" Multimedia LCD Display

May, 2018

Expert review by : PC Authority (

ViewSonic VG2021m


Compromises to resolution and features keep the cost wonderfully low, yet this remains a credible panel.

Nov, 2007

Consumer review (

Great monitor for the money!


This is a great monitor for the money.

The only con that I can report is that the screen controls are a little cumbersome, but not a major issue due to the price / performance of this LCD screen.

Dec, 2007

Consumer review (

great value monitor


nice image quality, no bad pixels.

stand could be hight-adjustable.

Oct, 2007

Consumer review (

Old Folks Love it!


The size is perfect for my parents.

If you run a resolution other than 1.

Oct, 2007

Consumer review (

It's great, but.....


Great Picture, good colors and contrast.

Whenever I go out of screensaver mode, the monitor goes blank for about three seconds then displays an annoying blue box in the center of the screen every time stating that a digital input is detected.

Oct, 2007

Consumer review (

Pretty good


This monitor is okay for programming and such. Since I also do a lot of design work (Photoshop), I really should have sprung for a better monitor.

Large ; Built in speakers ; Doesn't need an external power transformer

Has a goofy native resolution that makes the pixels very tall and rectangular. The result is jagged looking fonts even with ClearType ; Back lighting is so-so. This isn't a very bright monitor ; The buttons are in a weird place and have a very poor...

Aug, 2007

Consumer review (



The 900x1400 19" wide screen monitors are 10"x16".

They don't come with a base that lets you rotate them 90 degrees.

Aug, 2007

Consumer review (

Great monitor for price


I wanted to supplement a 19" Sony Trinitron monitor with an LCD display. The CRT has a great picture, of course. Not being a gamer, my criteria is text display. After looking over a number of LCDs at a brick-n-mortar store I bought this one because ;...

May not be as good for games and video as other monitors

Jun, 2007

Consumer review (

Good Monitor


Nice design, sleek and easy to fit anywhere.

Annoying blue box that pops up when digital mode and when resolution is not the recommended.

Jun, 2007

Consumer review (

Beautifully Bright


Big, bright, and beautiful.

Not easily height adjustable, if at all, and I'm not using the speakers.

May, 2007

Product Specifications

ViewSonic's VG2021m 20" sleek two-tone LCD is your top performance choice in multimedia displays. Class-leading features like ClearMotiv 8ms gray-to-gray broadcast quality video response deliver superior clarity and perfect focus when viewing moving images. You will experience full multimedia performance with the bezel-integrated speakers while the multiple digital/analog inputs offer flexible multimedia connectivity. Crystal-clear pictures featuring 300-nit brightness (typ) along with ergonomic adjustments enhance productivity in graphic production, medical and financial fields. For those professionals who demand high performance, elegant design, and great value choose the ViewSonic VG2021m LCD display.




Contrast ratio (typical):500:1
Display brightness:300
Display Diagonal:20
Display number of colors:16.78 million colours
Display Resolution:1400 x 1050
Display scan frequency (horizontal):30 - 82
Horizontal scan range:30 - 82
Monitor display area:409 x 307
Pixel Pitch:0.292
Response Time:8
Surface treatment:Anti-glare
Vertical scan range:56 - 76
Viewing angle, horizontal:150
Viewing angle, vertical:130

Energy Management

Power consumption (standby):1
Power consumption (typical):55


Cable lock slot:Kensington
Tilt angle:5 - 20
Tilt angle range:5 - 20
VESA mounting interfaces:75 x 75


RMS rated power:3

Operational Conditions

Operating relative humidity (H-H):20 - 80
Operating relative humidity range:20 - 80
Operating temperature (T-T):3 - 35
Operating temperature range (T-T):3 - 35

Other Features

Monitor sync input signal:H/V separated (TTL)
Power Requirements:100–240V, 50/60Hz

Ports & interfaces

Audio Input: Yes
Audio Output: No
VGA (D-Sub) ports quantity:1


Power consumption (standby):1
Power consumption (typical):55

Weight & Dimensions

Depth (with stand):8.07
Height (with stand):18.3
Width (with stand):18