EVS1VS DuraVision

The DuraVision EVS1VS is an image enhancement system which analyses and processes video footage in real time.

Product image EVS1VS DuraVision

Image optimization system

For improved visibility

Numerous areas of application

EIZO's image enhancement systems improve visibility in a variety of situations where the accurate review of video content is required, whether it's visual inspection by people or machine evaluation including AI.

Areas such as security (visibilty of suspicious activities and objects), monitoring (detection of irregularities and defects), infrastructure maintenance (maintenance and early detection of dangers) and image analysis benefit from the optimised detectability of video recordings.


Better visibility in real time

The EVS1VS is equipped with EIZO's patented Visibility Optimizer technology which analyses and adjusts images pixel by pixel in real time.

Improve visibility in low light conditions

The DuraVision EVS1VS detects and corrects areas of the image which are difficult to see due to poor lighting conditions. The solution adjusts the brightness of each pixel, ensuring any dark areas are optimally corrected while brighter areas are not washed out. This is useful when recording surveillance video at night or in areas with low light.

Image processing is based on the Retinex theory, where pixels are optimised individually.


With image enhancement


Without image enhancement

Reduce visual impact of haze

The DuraVision EVS1VS detects and corrects areas of the image which appear out of focus due to fog, smoke, snow or other environmental conditions to improve visibility. This is ideal for viewing video footage in outdoor areas.


Improved visibility


Areas of the image that appear blurred

Reduce block noise

The DuraVision EVS1VS uses 2D noise reduction to filter out unnatural blockiness in images and make objects more distinguishable. The processing intensity is automatically adjusted to preserve natural contours and edges. This feature is extremely useful when examining noisy, compressed images.


1. Original image | 2. Image information | 3. Automatic adjustment of the filter strength | 4. No unnatural block formation

Easy to use

Features for greater comfort

Set display modes and image sharpness

With the EVS Image Optimization control, display modes can be fine-tuned and image sharpness maximised through enhanced contours, contrast and brightness.

The EVS Image Optimization control is free of charge, however, connection to a Windows PC via USB (cable not included) is required for use.

Flexible connectivity

The DuraVision EVS1VS has two HDMI inputs, one HDMI output and is equipped with an Ethernet port for firmware updates via a browser.


* Peripheral connections only on EVS1VX


And reliability

Two-year warranty

EIZO grants a two-year warranty. This is possible thanks to the highly developed production process based on a simple principle of success: sophisticated and innovative technology, made from high-end materials.


24/7 use

The EVS1VS is built for 24-hour use and is characterised by maximum reliability.



Environmentally and socially conscious production

Socially responsible production

The EVS1VS is produced in a socially responsible way. It is free of child labour and forced labour. Suppliers along the supply chain have been carefully selected and they have also committed themselves to produce in a socially responsible way. This applies in particular to conflict minerals. We present a detailed report about our social responsibility annually and voluntarily.


Environmentally and climate friendly

Each EVS1VS is manufactured in our own factory, which implements an environmental and energy management system in accordance with ISO 14001 und ISO 50001. This includes measures to reduce waste, wastewater and emissions, resource and energy consumption, as well as to encourage environmentally conscious behavior among employees. We publicly report on these measures on an annual basis. 


Sustainable and durable

The EVS1VS is designed to have a long service life and normally outlasts the warranty period by some distance. Replacement parts are available many years after production has ceased. The entire lifecycle takes into account the impact on the environment as the longevity of the product and the fact it can be repaired saves resources and protects the environment. When designing the EVS1VS, we took a minimalistic approach to our resources by using high-quality components and materials, as well as a careful production process.


Technical Data

Areas of application Video surveillance, Industry
Product line DuraVision
Areas of application Image optimisation systems, Video surveillance
Features & Operation
24/7 operation
Image enhancement process Visibility Optimizer, Preset, Picture section selection
Video formats 1080/50p, 720/50p, 720/59,94p, 720/60p, 1080/59,94p, 1080/60p
Signal inputs 2x HDMI (HDCP 1.4)
Signal outputs 1x HDMI
USB specification USB 2
USB upstream ports 1 x type B
Network connection RJ-45
Control port USB-Protocol, Ethernet
Electrical data
Maximum Power Consumption [in watts] 45
Power supply AC 100-240V, 50/60Hz
Dimensions & Weight
Dimensions (width x height x depth) [in mm] 240,5 x 53,2 x 143,8
Weight [in kg] 1.4
Dimension drawing (PDF) Dimension drawing (PDF)
Certification & Standards
Operating temperature 0 - 40 °C / 20-80 % (R.H., non condensing)
Certification CE, UKCA, CB, RCM, cTÜVus, FCC-A, CAN ICES-3 (A), VCCI-A, RoHS, WEEE
Software & Accessories
Other box contents AC adapter, Signal cable HDMI - HDMI, Manual via download
Warranty periode 2 years

Downloads & Service

Around your product

Manuals & Documents

Datasheet - EVS1VS

PDF | 3 MB

Product images EVS1VX, EVS1VS

ZIP | 5 MB

EIZO Security & Surveillance Visual Solutions

PDF | 9 MB

Image Optimisation Systems

PDF | 478 KB


EIZO provides up to a five-year warranty, although some devices have a different warranty period. You can find out the exact warranty periods for each product either in the warranty terms and conditions above, in the datasheet, or on the EIZO international website. The long warranty periods are made possible by a highly developed manufacturing process based on a simple principle of success: sophisticated and innovative monitor technology, manufactured from high-end materials. For you, the 5-year warranty means a high level of investment security and savings on follow-up costs (total cost of ownership), which would be incurred without warranty service, for example, for maintenance and repairs.

  • Innovative service concept from EIZO, which sets standards and meets the trend towards longer depreciation periods. Safety that convinces and you can count on.
  • First-class material and careful processing provide for the extraordinary longevity and make so long guarantee durations possible.
  • Follow-up costs that would be incurred without warranty service, e.g. for maintenance and repairs, are avoided and lead to optimized cost transparency (Total Cost of Ownership (TCO).
Details about the EIZO warranty services