EVS1VS | DuraVision

Image Optimization System

The DuraVision EVS1VS is an image optimization system that analyzes and processes video footage in real time to improve visibility for surveillance, infrastructure maintenance, image analysis, and more.


Create a Visual Advantage

The DuraVision EVS1VS image enhancement system is installed via HDMI between the signal source (camera or recorder) and the monitor or analysis unit and optimises playback in real time. This benefits the recognisability of video recordings in the areas of security, monitoring, infrastructure maintenance and image analysis.

More info

Contact EIZO DuraVision team

T. 01344 317480
E. ukinfo@eizo.com

Image Optimization System


1. Image optimisation system for improved visibility

Thanks to EIZO’s innovative technology, images are analysed and processed in real time without altering the source data.

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.

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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.

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.

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.

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2. Operation

With intelligent and intuitive operating functions, setting, controlling and operating is convenient and easy.

Set display modes and image sharpness

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

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

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Flexible connectivity

The DuraVision EVS1VX has two HDMI inputs, one HDMI output and is equipped with an Ethernet port for firmware updates via a browser.


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Technical data

Video Signals
Input Terminals HDMI x 2
Output Terminals HDMI
Video Formats 1080/60p, 1080/59.94p, 1080/50p,
720/60p, 720/59.94p, 720/50p
UpstreamUSB 2.0: Type-B
Power InputAC 100 - 240 V, 50 / 60 Hz
Maximum Power Consumption 45 W
Features & Functions
Visibility Optimizer Visibility Optimizer
Communication Interface USB, Ethernet
Physical Specifications
Dimensions (W x H x D) 240.5 x 53.2 x 143.8 mm
Net Weight 1.4 kg
Environmental Requirements
Operating temperature0 - 40°C
Operating Humidity (R.H., non condensing) 20 - 80%
Certifications & Standards (Please contact EIZO for the latest information.)CB, CE, UKCA, UKCA, cTUVus, FCC-A, CAN ICES-3 (A), VCCI-A, RCM, RoHS, WEEE
Supplied Accessories (May vary by country. Please contact EIZO for details.)
Signal Cables HDMI (2 m) x 2
OthersAC adapter, User's manual
Warranty2 Years (24-hour use)
Dimension Drawing PDF




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Environmentally and socially conscious production

EIZO uses the DuraVision monitors to showcase how image and product quality go hand in hand with responsible planning, material procurement and production. This intrinsic value enables you to make a safe investment in a modern and reliable monitor.

Socially responsible production

The DuraVision monitors are 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.

To learn more about responsible corporate behaviour at EIZO, please click here

Environmentally and climate friendly

Each DuraVision monitor is manufactured in our own factory, which implements an environmental management system in accordance with ISO 14001. This includes measures to reduce waste, wastewater and emissions, resource and energy consumption, as well as to encourage environmentally conscious behaviour among employees. We publicly report on these measures on an annual basis as a main component of our CSR (Corporate Social Responsibility) report.

Sustainable and durable

The DuraVision monitors are designed for a long service life that takes into account the entire lifecycle and impact on the environment. It is generally well above the five-year guarantee. Spare parts are available up to five years after the end of production.

The monitor’s long service life and the ability to repair it save resources and the climate. When designing the DuraVision we paid attention to reducing resource consumption by using high-quality components and materials and being meticulous in production.

The packaging of the DuraVision consists of cardboard box made of 85% recycled paper, while the transport padding is even 100% recycled material.


Thanks to continuous research and development of high-quality components and technologies, EIZO produces monitor solutions that are strong when it comes to quality and absolute reliability.

24-Hour Use, 2-Year warranty

The monitor is built for 24-hour use and are backed by a two-year manufacturer’s warranty for long-term reliability.

Individual solutions

We know that the security and surveillance sector has very varied and specific requirements

Tailored solutions >

Case studies

Monitors in use - who chooses EIZO and why

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Additional information
Product Range

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