ViewSonic VA2055SA 20″ Full HD LED monitor


SKU: krt0000079 Category:



The ViewSonic VA2055Sa features a 20” (19.5” viewable) Full HD SuperClear® MVA widescreen panel. The monitor offers 1920×1080 resolution, 3,000:1 Contrast Ratio, VGA input, and a VESA mountable design. In addition, Flicker-Free and Blue Light Filter technology help to eliminate eye strain from extended viewing periods. Viewsonic’s exclusive ViewMode provides intuitive presets to deliver optimized screen performance in different applications. Lastly, included with the monitor is a 3 year warranty, Energy Star certification, EPEAT Silver, one of the industry’s best pixel performance policy, and energy saving Eco mode. All these features make the VA2055Sa a great long-term investment for any of your entertainment or professional needs.

SuperClear: Stunning Color Performance & Wide-angle Viewing

Enjoy accurate and vivid colors with consistent levels of brightness no matter the vantage point. With SuperClear MVA panel technology, this monitor delivers the same image quality whether you are looking at the screen from above, below, the front, or the side.

Full HD 1080p Resolution

This monitor features Full HD 1920×1080 resolution for unbelievable pixel-by-pixel image performance. You’ll experience the most amazing clarity and detail whether it be while working, gaming, or enjoying the latest in multimedia entertainment.


ViewMode: Superior Color Rendering & Intuitive Settings

ViewSonic’s unique ViewMode feature offers “Game,” “Movie,” “Web,” “Text,” and “Mono” presets. These presets enhance gamma curve, color temperature, contrast, and brightness to deliver an optimized viewing experience for different screen applications.

ViewSonic Flicker-Free Viewing for Improved Eye Comfort

ViewSonic flicker-free displays deliver more comfortable viewing. Rather than using Pulse Width Modulation that continuously turns the LED backlight on and off, ViewSonic flicker-free displays use DC modulation backlights that maintain a steady stream of direct current power—nearly eliminating screen flickering at all brightness levels by providing a constant LED light source.


Blue Light Filter for More Comfortable Viewing

ViewSonic displays feature a Blue Light Filter setting that allows users to adjust the amount of blue light emitted from the screen, enabling longer viewing times and increased eye comfort for work and multimedia applications. It offers 100 levels of blue light filtering to relax users’ eyes and adapt to all your daily digital activities.

ENERGY STAR Certification

This is an ENERGY STAR certified product that can save up to 30% on energy costs while reducing greenhouse gases.


EPEAT Silver Certification

With EPEAT Silver Certification, this monitor delivers a reduced environmental impact over the complete product life cycle, making it a great eco-friendly, long-term investment.

Eco-mode Conserves More Energy and Cuts Costs

ViewSonic’s proprietary Eco-mode energy-saving feature is built into all ViewSonic LED monitors. Eco-mode adjusts brightness and improves visibility, while reducing eye fatigue and prolonging the monitor’s lamp life. With Eco-mode, the lifespan of the LED backlighting is also greatly increased.



Mount the monitor as you see fit using its convenient 100 x 100mm VESA-mountable design.


Display Area 19.5″ (434.88×238.68mm)
Optimum Resolution Full HD 1920 x 1080
Brightness 250 cd/m2 (Typ.)
Contrast Ratio 3000 :1
Viewing Angle 178° (H) / 178° (V)
Response Time 25 ms (GTG)
Backlight WLED light bar
Backlight Life 30000 Hrs (Min.)
Colours 16.7 M(6 bits +2 bits scalar FRC)
Panel Surface Anti-Glare type, Hard-coating (3H)
INPUT Sync Separate Sync
Frequency (Fh / Fv) 24 ~82 kHz / 50 ~75 Hz
Mac 1920×1080
ERGONOMICS Tilt 22°~-6°
POWER POWER Internal Power Board
Voltage AC 100-240V (Universal); 50/60 Hz
Consumption (W) 22W; Optimize: 18W (Typ.); Conserve: 14W (Typ.)
OPERATING CONDITIONS Temperature 32°F to 104°F (0°C to 40°C)
Humidity 20% to 90% (no condensation)
DIMENSIONS (WxHxD) Physical with stand (mm) 472.2 (W) x 349.1 (H) x 211.7 (D) mm
WEIGHT Net with stand (kg) 2.8kg
REGULATIONS   WEEE, RoHS, cTUVus, FCC,Energy star, MX-COC, Mexico Energy , CB, CE, UkrSEPRO, CCC, CEL Level 1
WALL MOUNT VESA® 100x100mm
PACKAGE CONTENTS   LCD Display/Power Cable/VGA Cable/Quick Start Guide (hard copy)