ViewSonic VA3420C, 34"

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1263030 Product code: VA3420C (VS20506)
Can be ordered 12 units Availability: 14 days after order approval
Warranty: 2 years (Warranty for business entities 1 year)
304.82 €
Ready for dispatch
07.01.2026
starting from 15.99 €
Delivery options
  • Delivery with Posti courier mail
    Within 1-2 working days
    15.99 €
Main product parameters All parameters
  • Curved: Ir
  • Panel Type: IPS
  • Refresh rate: 120 Hz
  • Response time: 1ms
  • Contrast ratio: 2000:1
  • Brightness: 300cd/m2
  • Size: 34"
  • Resolution: UWWQHD 3440x1440
Description

This ViewSonic VA3420C-Office Curved Monitor - UWQHD , 120Hz Höhenverstellung, Power Delivery 96 Watt monitor with UWWQHD 3440x1440 resolution is suitable for comfortable work with documents, web content, and multimedia. It provides natural image reproduction, comfortable viewing, and stable performance, satisfying user needs for a universal work screen.

The response time of 1ms ensures a fast pixel transition between tones, reducing the possibility of motion trails and blurring. Such speed improves the sharpness of dynamic scenes and reduces visual artifacts at high frame rate changes, which is essential for interactive applications and precise motion representation.

The IPS technology provides a stable image, thanks to wide viewing angles and consistent color reproduction across the entire screen area. Unlike TN and VA panels, IPS maintains accurate colors even when the viewing position is changed, reducing distortions and increasing reliability for precise visual work.

The 120 Hz refresh rate ensures enhanced motion smoothness and more accurate dynamic object depiction, reduces noticeable blur during scrolling, and improves image response. It is suitable for users who require more stable visual perception in games, multimedia, and professional work.

Flicker-Free ensures a stable light flow without sudden intensity fluctuations, which may not be visible, but cause discomfort during prolonged usage. The technology improves visual perception, helps to reduce eye strain, and increases comfort when working with texts and static images.

The Swivel technology allows the monitor to be rotated left and right around the vertical axis, ensuring precise screen positioning in relation to the user. Such a design improves the viewing angle, reduces neck strain, and makes the workspace more comfortable for collaboration or material demonstration.

Tilt mechanism allows to change the screen's vertical angle without moving the whole construction. Such adjustment improves workplace ergonomics, ensures stable image quality and helps to adapt the monitor to the user's individual preferences or specific tasks.

Compatibility with VESA wall mount makes the monitor universal for installation: it can be attached to the wall, used with a movable bracket or integrated into an ergonomic stand. The standard facilitates assembly, improves cable organization and frees up additional space.

Built-in speakers provide sound playback without having to connect separate acoustic systems, reducing the amount of equipment in the workplace. They provide basic audio signals for video conferencing, system announcements, and multimedia. This solution enhances convenience and reduces the number of additional cables.

HDMI is a digital interface designed for stable video and audio transmission with a single cable. This approach reduces the number of connections and prevents unnecessary signal conversion. HDMI ensures a reliable connection, high throughput, and precise operation with modern devices without loss of quality.

DisplayPort is a modern interface that allows stable image transmission with high resolution and refresh intensity. The interface is compatible with professional and gaming monitors, supports multiple monitor configurations and HDR, ensuring accurate detail transmission and minimal graphics distortion.

The presence of USB-C allows for the transmission of image, sound, and power through a single universal port, simplifying the working environment. The connection ensures high data transfer speed and compatibility with modern laptops, reducing the number of cables needed for daily work or mobile use. Several USB-C ports make the monitor more versatile for modern devices. Each port can simultaneously transmit video, audio, data and power through a single cable, reducing the number of wires. This allows to connect multiple peripheral devices or signal sources without additional adapters.

USB Power Delivery provides device charging directly from the monitor, reducing the need for separate power blocks. It simplifies device placement and reduces the number of wires. Parallel charging and signal transmission makes the connection more functional and versatile.

USB-C video input ensures the transmission of video and audio signals through a single cable, simplifying the connection and reducing the number of wires. The connector supports modern data transmission protocols and ensures a stable signal. It improves the monitor's compatibility with a wide range of modern devices.

The monitor comes with a 1 year warranty

All parameters
Model : VA3420C
Display characteristics
AMD FreeSync : Nav
Curved : Ir
NVIDIA G-SYNC : Nav
Panel Type IPS

Teh monitor panel is the main feature of the visible part of the screen or the technology where the display of the colour dots (pixels) is implemented.

TN is the standard technology with average contract, brightness and colour compliance indices.

IPS is the matrix with high colour compliance and good response speed, therefore it is well suited for graphics tasks and photo editing. IPS matrix provide an excellent viewing angle maintaining the colours and contrast from almost any angle.

VA matrix ensures superior colour compliance, however, the response time of this matrix is lagging behind that of the IPS and TN; the viewing angle is somewhere between both these technologies.

The TN type monitor is fully sufficient for an average user. If you have more money available the VA or IPS can be chosen.

Refresh rate : 120 Hz
Touchscreen : NO
VESA DisplayHDR : Nav
Response time 1ms
The response time of the monitor screen determines how fast the monitor will display moving images (films, games, animations, etc.). The response time is measured in miliseconds. The less the response time the better the ability of the monitor to display moving images.
www.toppc.fi recommends to buy monitors with 5ms response time or lower.
Contrast ratio 2000:1

Ekrāna kontrasts nosaka attēla asumu. Tā ir atšķirība starp vistumšāko (pilnīgi melnu) un visgaišāko (pilnīgi baltu) pikseli. Jo lielāks kontrasts, jo skaidrāk salasāms teksts uz ekrāna, kontrasts arī nosaka, cik izteiksmīgas līnijas būs redzamas monitora attēlā.

Augsts kontrasts ir nozīmīgs faktors izvēloties monitoru biroja, vai mācību vajadzībām, kad lielākoties tiek strādāts ar tekstuālu informāciju.

Mājas vajadzībām svarīgāks izvēles rādītājs ir gaišums un attēla reakcijas laiks. Kontrastu labāk novērtēt tumšā istabā.
Lielākais LCD monitoru trūkums ir tas, ka samazinot attēla spilgtumu, kontrasts var pazust.

Brightness 300cd/m2

Monitora gaišums ir attēla redzamības rādītājs, kas nosaka, cik labi saskatāms ir attēls pie spēcīga ārējā apgaismojuma (saules gaisma, gaiša telpa, utt.). LCD monitoru gaišums tiek mērīts kandelās uz kvadrātmetru (Cd/m2).
Izvēloties monitoru jāņem vērā - jo lielāks gaišuma rādītājs, jo labāka attēla redzamība.

Ikdienas vajadzībām TopPC.fi iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information
Application : Home & Office
Aspect ratio : 21:9
Color : Black
Size 34"

The size of the monitor screen is measured in inches across the diagonal. The screen size must be proportionate to the resolution of the screen for achieving the maximum utilisation of the desktop and details of the image.

Mainly two forms of LCD monitors are available: with standard width and height proportion 4:3 or the widescreen proportion 16:9 or 16:10. A widescreen monitor is wider and its resolution is higher than that of the monitors with standard proportion.

The bigger the monitor size the higher resolution usually is supported. Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.

Resolution UWWQHD 3440x1440

The resolution of the monitor screen determines the number of colour dots (pixels) a monitor can display. It refers to the clarity of the text and images displayed on the screen. The higher the resolution the sharper the items look.

The applied resolution depends on the resolution supported by the monitor. LCD monitors, including the screens of laptop computers usually work best if their local resolution has been set. The setting of this resolution for the monitor is not mandatory, but usually it is recommended to set it for ensuring the highest possible sharpness of texts and images. The bigger the monitor size the higher resolution usually is supported.

Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.
• 19 inches screen (standard proportions): 1280x1024 pixels
• 20 inches screen (standard proportions): 1600x1200 pixels
• 22 inches screen (widescreen): 1680x1050 pixels
• 24 inches screen (widescreen): 1900x1200 pixels

Functionality
Flicker-free : Ir
Height adjustment : Ir
Pivot : Nav
Swivel : And
Tilt : YES
VESA wall mount : 100x100 mm
Ports and equipment
D-SUB Nav

D-SUB is the classic (analogous) monitor connection plug. This standard is gradually disappearing from the market giving the place to the higher quality HDMI or DisplayPort (digital) plugs.

If the resolution of the monitor is FullHD or below the average user will experience no problems with this connection. Those who want to achieve higher image quality and resolution should look for the monitor with the DisplayPort or HDMI connection slot.

DisplayPort 1

DisplayPort is the digital connection for transmitting the image via a single wire at a high quality level. Contrary to the HDMI, this connection allows to connect several external monitors to the computer via a single connector.

Prior to buying the monitor with the DisplayPort you should verify whether your computer has the DisplayPort plug available!

DVI Nav

DVI is a digital standard and ensures high image quality, however, thanks to the big size of the plug and the inability of the standard to develop further due to a few technical restrictions this type of connection is gradually losing its popularity to modern HDMI and DisplayPort standards.

DVI is compatible with HDMI and transitions of both directions are available.

DVI is not compatible with DisplayPort, however, there are DualMode DisplayPort connectors which contains the HDMI/DVI signal, and in the relevant direction DisplayPort -> DVI can transmit an image.

If the monitor resolution exceeds 1920px in any direction a graphics card with the DVI-D Dual Link support and the relevant quality cable will be required.

Before buying a monitor you should verify whether your graphics card has the corresponding connection slot!

HDMI port 2

HDMI is the digital high quality image transmission standard that allows to connect the monitor to the computer via a thin cable by using an elegant small-size connector. HDMI is compatible with DVI if the relevant transition or cable is used.

Speakers Ir

Some monitors may have built-in speakers that quite often allow to give up external speakers thus freeing a space on the desk and saving money. The sound quality of built-in speakers is quite moderate and therefore we recommend to use this possibility just for infrequent needs.

For enjoying music, movies and games we recommend buying the corresponding quality and capacity speakers.

USB Hub : YES
USB-C Power Delivery : 96W
USB-C video input : 1
More detailed specification
Brand - Viewsonic
BrandPartCode - VA3420C
Category - Computer Monitors
Category - Root/Electronics/PC peripherals/Monitors
Dane fizyczne: Głębokość - 237.8 mm
Dane fizyczne: Kolor obudowy - czarny
Dane fizyczne: Standard VESA - 100 x 100
Dane fizyczne: Szerokość - 814.7 mm
Dane fizyczne: Waga - 8.2 kg
Dane fizyczne: Wysokość - 424.6 mm
Dane fizyczne: Zakres regulacji obrotu (Swivel) - 60 °
Dane fizyczne: Zakres regulacji pochylenia (Tilt) - 25 °
Dane fizyczne: Zakres regulacji wysokości (Height) - 130 mm
Dane techniczne: HDR - tak
Dane techniczne: Czas reakcji - 1 ms
Dane techniczne: Częstotliwość odświeżania - 120 Hz
Dane techniczne: Gwarancja - 2 lata w serwisie zewnętrznym
Dane techniczne: Głośniki - tak
Dane techniczne: Jasność - 300 cd/m²
Dane techniczne: Możliwość regulacji - obrót na podstawie (swivel)
Dane techniczne: Możliwość regulacji - pochył
Dane techniczne: Możliwość regulacji - wysokość
Dane techniczne: Powłoka matrycy - antyrefleksyjna
Dane techniczne: Producent - Viewsonic
Dane techniczne: Przekątna - 34 cali
Dane techniczne: Rodzaj podświetlenia - LED
Dane techniczne: Rozdzielczość ekranu - 3440 x 1440 piksele
Dane techniczne: Rozmiar plamki - 0.233 mm
Dane techniczne: Standard portów wideo - DisplayPort
Dane techniczne: Standard portów wideo - HDMI 2.0
Dane techniczne: Typ - do biura i domu
Dane techniczne: Typ ekranu - zakrzywiony
Dane techniczne: Typ matrycy - IPS
Design - Feet colour - Black
Design - Frameless design - Yes
Design - Front bezel colour - Black
Design - Market positioning - Business
Design - Product colour - Black
Display - Anti-glare screen - Yes
Display - Colour depth - 8 bit
Display - Colour gamut standard - DCI-P3, NTSC, sRGB
Display - Contrast ratio (dynamic) - 80000000:1
Display - Contrast ratio (typical) - 2000:1
Display - DCI-P3 coverage - 98%
Display - Display brightness (typical) - 300 cd/m²
Display - Display diagonal - 86.4 cm (34")
Display - Display diagonal (metric) - 89 cm
Display - Display number of colours - 16.7 million colours
Display - Display resolution - 3440 x 1440 pixels
Display - Display technology - LED
Display - HD type - UltraWide Quad HD
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - High Dynamic Range 10 (HDR10)
Display - LED backlight - Yes
Display - Maximum refresh rate - 120 Hz
Display - Native aspect ratio - 21:9
Display - NTSC coverage (typical) - 94%
Display - Panel type - IPS
Display - Pixel pitch - 0.233 x 0.233 mm
Display - Response time (MPRT) - 1 ms
Display - Screen curvature rating - 1900R
Display - Screen shape - Curved
Display - sRGB coverage (typical) - 132%
Display - Surface hardness - 3H
Display - Touchscreen - No
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
Dodatkowe informacje o matrycy: Format obrazu - 21:9
Dodatkowe informacje o matrycy: Kontrast - 2000:1
Dodatkowe informacje o matrycy: Kąt widzenia w pionie - 178 °
Dodatkowe informacje o matrycy: Kąt widzenia w poziomie - 178 °
Dodatkowe informacje o matrycy: Liczba wyświetlanych kolorów - 16.7 mln
Eans - 766907032802
Efektywność energetyczna: Zużycie energii w trybie pracy - 20 W
Ergonomics - Adjustable height (max) - 13 cm
Ergonomics - Cable lock slot - Yes
Ergonomics - Cable lock slot type - Kensington
Ergonomics - Height adjustment - Yes
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Swivel angle range - -30 - 30°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -5 - 15°
Ergonomics - VESA mounting - Yes
GTIN - 0766907032802
GTIN - 766907032802
Informacje podstawowe: Moc głośników - 2 x 2.5W
Informacje podstawowe: Standard HDR - HDR10
Logistics data - Harmonized System (HS) code - 8528521000
Logistics data - Pallet gross height - 2.1 m
Logistics data - Pallet gross length - 100 cm
Logistics data - Pallet gross width - 120 cm
Logistics data - Products per master (outer) case - 1 pc(s)
LongDesc - The ViewSonic VA3420C is a 34” UWQHD (3440 x 1440) monitor featuring USB 3.2 Hub with 1 upstream, 2 downstream ports, 2 HDMI, and DisplayPort for business and home use. Its 21:9 aspect ratio and 1900R curvature provide an immersive viewing experience. Simplify your work with just one cable that provides audiovisual, data and 96W power transfer. The 120hz refresh rate, Eye ProTech+ technology, and various ViewMode presets cater for optimal screen performance and comfortable viewing without tearing or stuttering. Expand your workspace and experience truly seamless, ergonomic multitasking on just one screen with a VESA-compatible mount at low energy consumption.Ergonomic Workstation with One Cable SolutionDiscover a monitor to simplify your work, boost your productivity, and provide comfort in your workspace thanks to one cable solution and ergonomic design.Simplify Your Work with Just One CableThe VA3420C allows for a streamlined workflow and eliminates the need for dongles and plug-in attachments. USB Type-C offers seamless video, audio, data and 96W power transfer.Stunning UWQHD Resolution on a 21:9 Ultra-wide ScreenImmerse yourself in a comfortable, wide viewing experience with stunningly detailed visuals. The VA3420C features UWQHD resolution (3440 x 1440) and an ultra-wide 21:9 aspect ratio, offering expanded screen space than a 16:9 monitor of the same size, making it perfect for enhanced multitasking.Viewing Comfort with Seamless FocusThe VA3420C’s 1900R curve is expertly designed to maintain a uniform visual distance, providing a more immersive viewing experience. Whether you are managing multiple tasks or working on projects for prolonged hours, this monitor offers flexible viewing, reduces eye and neck strain, and enhances physical comfort to support a more efficient workflow.Extraordinary Wide-angle VisionEnjoy vivid colors with consistent brightness and amazing accuracy no matter the vantage point. SuperClear® IPS monitor features ultra-wide 178-degree vertical and horizontal viewing angles that deliver the same image quality with true-color accuracy and consistency from screen to print.Exceptional Color PrecisionExperience true-to-life visuals with a 98% DCI-P3 color gamut, ensuring your presentations, graphic designs, and on-screen content are vibrant and visually engaging.HDR10 Delivers Stellar Contrast and Color AccuracyCompatible with the industry-standard HDR10 High Dynamic Range, this monitor delivers highly defined color, brightness, and contrast greatly exceeding the capabilities of ordinary SDR products.Smooth Visuals With 120Hz Refresh RateWith a fast 120Hz screen refresh rate, you can experience a truly fluid visual display. This results in improved viewing clarity, reduced screen stutter during fast-moving action scenes, and benefits work-related tasks, reducing eye strain and increasing productivity.Variable Refresh Rate Delivers Smooth, Continuous VisualsVariable Refresh Rate technology eliminates screen tearing and choppy frame rates for smooth and seamless visuals in every scene.React InstantlyExperience better performance and smooth pixel transitions with a fast 1ms (MPRT) response time. React faster and work with precision.Connection FlexibilityHDMI, DisplayPort (DP) and USB-C inputs give you the freedom to connect your monitor to a wide range of devices. Simplify your workspace, expand your connectivity options, and streamline data transfer with our monitor's integrated USB hub.A New Angle on Workplace ErgonomicsEffortlessly swivel the display up to 90° degrees, tilt up to -5°~15° degrees and raise up to 130 mm. The tilt also enables you to use the monitor while standing or having a strategic group discussion around the screen.Built-in SpeakersThis monitor is integrated with dual 2.5-watt stereo speakers. When paired with incredible screen performance, the combination provides complete multi-sensory immersion.Eye ProTech+ for Always-on Eye ProtectionWork comfortably over extended periods with ViewSonic Eye ProTech+. Combining Flicker-Free technology with a built-in low blue light screen, this monitor helps maintain fresh-feeling eyes and prevent digital eye fatigue at all times without compromising image quality.Dimension & I/O PortsConveniently mount the monitor to your preference by utilizing the 100mm x 100mm VESA-compatible mount design.
LongProductName - 34” UWQHD 21:9 Curved Monitor with USB-C Hub
LongSummaryDescription - Viewsonic VA VA3420C. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: UltraWide Quad HD, Display technology: LED, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub. VESA mounting, Height adjustment. Product colour: Black
Multimedia - Built-in camera - No
Multimedia - Built-in speaker(s) - Yes
Multimedia - Number of speakers - 2
Multimedia - RMS rated power - 5 W
Name - ViewSonic VA3420C - 120Hz | UWQHD | IPS | 34"
Ochrona oczu: Filtr światła niebieskiego - tak
Ochrona oczu: Redukcja migotania - tak
Operational conditions - Operating relative humidity (H-H) - 20 - 90%
Operational conditions - Operating temperature (T-T) - 0 - 40 °C
Other features - Compliance certificates - CB, CE, Electromagnetic Compatibility (EMC), RCM, REACH, RoHS, WEEE
Other features - Weight - 8.2 kg
Packaging content - Cables included - AC, DisplayPort, HDMI, USB, USB Type-C
Packaging content - Power adapter included - Yes
Packaging content - Quick start guide - Yes
Packaging content - Stand included - Yes
Packaging data - Package depth - 196 mm
Packaging data - Package height - 435 mm
Packaging data - Package type - Box
Packaging data - Package weight - 11.5 kg
Packaging data - Package width - 1000 mm
Performance - AMD FreeSync - No
Performance - Flicker-free technology - Yes
Performance - Low Blue Light technology - Yes
Performance - NVIDIA G-SYNC - No
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 1.4
Ports & interfaces - HDCP - Yes
Ports & interfaces - HDCP version - 2.2
Ports & interfaces - HDMI - Yes
Ports & interfaces - HDMI ports quantity - 2
Ports & interfaces - HDMI version - 2.0
Ports & interfaces - Headphone connectivity - 3.5 mm
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Headphone outputs - 1
Ports & interfaces - Number of upstream ports - 2
Ports & interfaces - Number of USB Type-B upstream ports quantity - 1
Ports & interfaces - Number of USB Type-C upstream ports quantity - 1
Ports & interfaces - USB Power Delivery (USB PD) - Yes
Ports & interfaces - USB Power Delivery up to - 96 W
Ports & interfaces - USB Type-A downstream ports quantity - 2
Ports & interfaces - USB Type-C DisplayPort Alternate Mode - Yes
Ports & interfaces - USB upstream port type - USB Type-A, USB Type-B, USB Type-C
Power - AC input frequency - 50/60 Hz
Power - AC input voltage - 100 - 240 V
Power - Energy consumption (HDR) per 1000 hours - 39 kWh
Power - Energy consumption (SDR) per 1000 hours - 29 kWh
Power - Energy efficiency class (HDR) - G
Power - Energy efficiency class (SDR) - F
Power - Energy efficiency scale - A to G
Power - Power consumption (max) - 36 W
Power - Power consumption (standby) - 0.5 W
Power - Power consumption (typical) - 26 W
Power - Power supply type - External
Pozostałe cechy: Akcesoria - kabel DisplayPort
Pozostałe cechy: Akcesoria - kabel HDMI
Pozostałe cechy: Akcesoria - kabel USB
Pozostałe cechy: Akcesoria - kabel USB-C
Pozostałe cechy: Akcesoria - kabel zasilający
Producent: Nazwa producenta / importera - ViewsonicViewSonic Europe LtdMiles Yard, 10 Miles StreetSW8 1GX London United KingdomEmail: sales-uk@viewsonic.com
Producer - Viewsonic
ProducerCode - VA3420C
ProductName - VA3420C
ShortDescription - 120Hz | UWQHD | IPS | 34"
ShortSummaryDescription - Viewsonic VA VA3420C, 86.4 cm (34"), 3440 x 1440 pixels, UltraWide Quad HD, LED, Black
Sustainability - Sustainability certificates - ENERGY STAR
Title - Viewsonic VA VA3420C computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LED Black
URL - https://www.viewsonic.com/eu/products/lcd/VA3420C
WarrantyInfo -
Weight & dimensions - Depth (without stand) - 102.7 mm
Weight & dimensions - Depth (with stand) - 237.8 mm
Weight & dimensions - Height (without stand) - 363.6 mm
Weight & dimensions - Height (with stand) - 554.7 mm
Weight & dimensions - Weight (without stand) - 6.2 kg
Weight & dimensions - Weight (with stand) - 8.2 kg
Weight & dimensions - Width (without stand) - 814.7 mm
Weight & dimensions - Width (with stand) - 814.7 mm
Złącza: Złącza - 1 x DisplayPort
Złącza: Złącza - 1 x USB 3.2 Gen-1 upstream
Złącza: Złącza - 1 x USB 3.2 gen 1 Type C
Złącza: Złącza - 2 x HDMI 2.0
Złącza: Złącza - 2 x USB 3.2 gen 2 Type A
304.82 €
ViewSonic VA3420C, 34"
Intel technology provider Platinum 2020
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