Manual of product ThinkVision E28u-20
Technical Specifications ThinkVision E28u-20
General Information
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ModelTHINKVISION E28U-20
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Brand
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Category
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Type
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SKU1696891
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MPN1696891
Screen
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Display technology-
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Screen size28 "
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Screen resolution
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Image format3840 x 2160 pixels
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Type of panel16:9
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Response timeIPS
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Reaction time (fast)6 ms
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Type of feedback4 ms
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Screen shapeW-LED
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Type HDFlat
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Horizontal viewable size4K Ultra HD
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Vertical viewable size631.7 mm
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No pixel341.3 mm
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Pixel density0.16 x 0.16 mm
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Vertical viewing angle157 pixels per inch
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Vertical viewing angle178 °
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Maximum discount rate178 °
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Screen brightness (typical)60 Hz
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Contrast ratio300 cd/m²
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Dynamic contrast report1000:1
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Number of colors displayed3000000:1
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sRGB coverage (max)1.073 billion colors
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Color palette99 %
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Color depth90 %
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Anti-glare screen10 bit
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HDR technology (high dynamic range)Yes
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Anti-glare screenHigh Dynamic Range 10 (HDR10)
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Touch screenYes
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No
Multimedia
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Built-in speakersYes
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Number of speakers2
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Rated power of RMS4 W
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Built-in microphoneNo
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Built-in microphoneNo
Power
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Energy efficiency class (SDR)-
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Energy efficiency class (HDR)-
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Typical electricity consumption30 W
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Consumption (max)50 W
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Electricity consumption (stop)0.5 W
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
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Type of power supplyInternal
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Energy consumption (HDR) for 1000 hours- kWh
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Energy consumption (HDR) for 1000 hours- kWh
Ergonomics
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On-Screen Display (OSD)Yes
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Inclination angle-5 - 20 °
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On-Screen Display (OSD)Yes
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Oscillation angle range-360 - 360 °
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On-Screen Display (OSD)Yes
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Height adjustment200 mm
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On-Screen Display (OSD)Yes
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Rotation angle-90 - 90 °
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On-Screen Display (OSD)Yes
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VESA standard100 x 100 mm
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On-Screen Display (OSD)Yes
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Cable lock location typeKensington
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On-Screen Display (OSD)Yes
Design
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Market position-
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Product colorBlack
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Color nameRaven Black
Weight and dimensions
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Frame width (top)2 mm
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Frame width (top)2 mm
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Frame width (at the bottom)22.8 mm
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Width (without support)636.9 mm
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Depth (support included)220 mm
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Width (without support)636.9 mm
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Height (without support)373.7 mm
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Depth (without support)48.9 mm
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Weight (with support)6800 g
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Weight (without support)4600 g
Packaging information
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Package width744 mm
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Package height489 mm
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Package depth170 mm
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Package weight9200 g
Packaging contents
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Support includedYes
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Cables includedAC, HDMI
Other features
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CertificationENERGY STAR
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CCC
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TCO 9.0
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TCO Edge 2.0
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EPEAT Silver
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RoHS (EU 2002/95/EC)
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TÜV
Connectivity
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Headphone output-
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Built-in USB hubNo
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Audio outputYes
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Quantity of HDMI ports2
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HDMI version2.0
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Quantity of DisplayPort interfaces1
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DisplayPort version1.4
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Audio outputYes
Representation / realization
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NVIDIA G-SYNC-
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AMD FreeSync-
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Presentation of product ThinkVision E28u-20 specifications from brand Lenovo
Generalities
The brand of the product Lenovo ThinkVision E28u-20 is Lenovo. This brand is known for its quality and innovation in the field of household appliances. The product model Lenovo ThinkVision E28u-20 is ThinkVision E28u-20 | 62F9GAT4IT. This model ensures optimal performance and an enhanced user experience.
Multimedia
Does the product Lenovo ThinkVision E28u-20 have built-in speakers? Oui. These speakers provide an immersive and convenient audio experience. The RMS rated power of the product Lenovo ThinkVision E28u-20 is 4 W. This specification ensures optimal sound quality for an enriching multimedia experience. The number of speakers of the product Lenovo ThinkVision E28u-20 is 2. This number ensures optimal sound quality for an enriching multimedia experience. Does the Lenovo ThinkVision E28u-20 have a built-in camera? Non. This camera allows you to capture precious moments with ease. Does the product Lenovo ThinkVision E28u-20 have a built-in Microphone? Non. This microphone allows for clear and precise audio capture, ideal for calls and recordings.
Power
The typical power consumption of the product Lenovo ThinkVision E28u-20 is 30 W. This feature allows for the assessment of the energy efficiency of the device. The power consumption (standby) of the product Lenovo ThinkVision E28u-20 is 0.5 W. This feature helps to minimize energy consumption when the device is in standby mode. The AC input voltage of the Lenovo ThinkVision E28u-20 is 100 - 240 V. This specification ensures optimal compatibility with standard electrical systems. The maximum consumption of the product Lenovo ThinkVision E28u-20 is 50 W. This specification allows for the assessment of the energy efficiency of the device. The AC input frequency of the product Lenovo ThinkVision E28u-20 is 50 - 60 Hz. This specification is essential to ensure optimal operation and compatibility with electrical systems. The power supply type of the product Lenovo ThinkVision E28u-20 is Interne. This specification ensures reliable and efficient use of the device. The energy efficiency class (SDR) of the product Lenovo ThinkVision E28u-20 is -. This class indicates the level of energy performance of the product, which can impact your energy bills and the environment. The energy efficiency class (HDR) of the product Lenovo ThinkVision E28u-20 is -. This class indicates the level of energy performance of the product, thus contributing to a more responsible use of energy. The product Lenovo ThinkVision E28u-20 has an energy consumption (SDR) for 1000 hours of - kWh. This specification allows for the assessment of the product's energy efficiency. The energy consumption (HDR) of the product Lenovo ThinkVision E28u-20 is - kWh for 1000 hours. This feature allows for the assessment of the product's energy efficiency over an extended period.
Design
The color of the product Lenovo ThinkVision E28u-20 is Noir. This shade gives it a modern and elegant look. The color of the product Lenovo ThinkVision E28u-20 is Raven Black. This shade adds a touch of elegance and sophistication. The market position of the product Lenovo ThinkVision E28u-20 is -. This product is primarily aimed at professionals, offering features tailored to their specific needs.
Screen
The screen resolution of the product Lenovo ThinkVision E28u-20 is 3840 x 2160 pixels. This feature ensures optimal display quality for a pleasant visual experience. The screen size of the product Lenovo ThinkVision E28u-20 is 28 ". This dimension allows for an optimal visual experience for all your content. The image format of the product Lenovo ThinkVision E28u-20 is 16:9. This format is ideal for an immersive visual experience. The panel type of the product Lenovo ThinkVision E28u-20 is IPS. This type of panel offers excellent display quality and vibrant colors. The response time of the product Lenovo ThinkVision E28u-20 is 6 ms. This fast response time ensures a smooth and responsive visual experience. The reaction time of the product Lenovo ThinkVision E28u-20 is 4 ms. This quick response time ensures a smooth and responsive user experience. The type of feedback for the product Lenovo ThinkVision E28u-20 is W-LED. This type of feedback offers optimal display quality and vibrant colors. The screen shape of the product Lenovo ThinkVision E28u-20 is Plat. This feature ensures an optimal visual experience for all your multimedia needs. The HD Type of the product Lenovo ThinkVision E28u-20 is 4K Ultra HD. This HD Type ensures exceptional image quality for an immersive viewing experience. The display technology of the product Lenovo ThinkVision E28u-20 is -. This technology ensures optimal image quality for an immersive visual experience. The horizontal viewable size of the product Lenovo ThinkVision E28u-20 is 631.7 mm. This specification ensures an optimal visual experience for all your content. The vertical viewable size of the product Lenovo ThinkVision E28u-20 is 341.3 mm. This dimension allows for an optimal visual experience for users. The pixel pitch of the product Lenovo ThinkVision E28u-20 is 0.16 x 0.16 mm. This pixel pitch ensures optimal display quality without distortion. The pixel density of the product Lenovo ThinkVision E28u-20 is 157 pixels par pouce. This feature ensures optimal display quality for an enriching visual experience. The horizontal viewing angle of the product Lenovo ThinkVision E28u-20 is 178 °. This angle allows for optimal viewing from different angles, thus providing an immersive and comfortable experience. The vertical viewing angle of the Lenovo ThinkVision E28u-20 is 178 °. This angle allows for optimal viewing from different angles, thus providing an enhanced visual experience. The maximum discount rate of the product Lenovo ThinkVision E28u-20 is 60 Hz. This rate ensures optimal display fluidity for an enhanced user experience. The typical screen brightness of the product Lenovo ThinkVision E28u-20 is 300 cd/m². This feature ensures optimal visibility in various lighting conditions. The contrast ratio of the product Lenovo ThinkVision E28u-20 is 1000:1. A high contrast ratio makes images sharper and colors more vibrant, thus providing an enhanced visual experience. The dynamic contrast ratio of the product Lenovo ThinkVision E28u-20 is 3000000:1. This ratio helps enhance image quality by providing deeper blacks and brighter whites. The number of colors displayed for the product Lenovo ThinkVision E28u-20 is 1,073 milliards de couleurs. This detail is essential for appreciating the visual quality of the screen. The product Lenovo ThinkVision E28u-20 has a sRGB (max) coverage of 99 %. This specification ensures vibrant and accurate colors for an optimal visual experience. The color palette of the product Lenovo ThinkVision E28u-20 is 90 %. This palette offers a variety of shades that enhance the product's aesthetics. The color depth of the product Lenovo ThinkVision E28u-20 is 10 bit. This feature ensures more vibrant images and more precise details for an optimal visual experience. Does the Lenovo ThinkVision E28u-20 support HDR? No. This feature is not available on this model. The product Lenovo ThinkVision E28u-20 features HDR technology (high dynamic range) High Dynamic Range 10 (HDR10). This technology allows for images with richer contrasts and more vibrant colors, thus providing an enhanced visual experience. Does the product Lenovo ThinkVision E28u-20 have an anti-glare screen? Oui. This screen helps reduce reflections and improve visibility, even in bright sunlight. Does the product Lenovo ThinkVision E28u-20 have a touchscreen? Non.
Ergonomics
The tilt angle of the product Lenovo ThinkVision E28u-20 is -5 - 20 °. This angle allows for adjusting the position for optimal comfort. Does the product Lenovo ThinkVision E28u-20 have an Incline Adjustment? Oui. This feature allows you to adjust the angle according to your needs for optimal comfort. Is the Lenovo ThinkVision E28u-20 product Rotating? Oui. This feature allows for optimal usage flexibility. The oscillation angle range of the product Lenovo ThinkVision E28u-20 is -360 - 360 °. This feature allows for optimal flexibility during its use. Does the product Lenovo ThinkVision E28u-20 have a height adjustment? No. This product does not allow for height adjustment. Does the product Lenovo ThinkVision E28u-20 have a height adjustment? No. This product does not allow for height adjustment. Does the product Lenovo ThinkVision E28u-20 have Pivot? Oui. This feature allows for optimal flexibility to adapt to your needs. The rotation angle of the product Lenovo ThinkVision E28u-20 is -90 - 90 °. This angle allows for optimal usage flexibility. Does the product Lenovo ThinkVision E28u-20 have VESA Mounting? Oui. This feature allows you to easily attach your screen to a wall mount, thereby optimizing space and improving user comfort. The product Lenovo ThinkVision E28u-20 has the VESA Standard 100 x 100 mm. This standard ensures optimal compatibility with wall mounts and articulated arms, thus facilitating the installation and adjustment of your screen. Does the product Lenovo ThinkVision E28u-20 have a cable lock port? No. This product does not have this security feature. The type of cable lock location for the product Lenovo ThinkVision E28u-20 is Kensington. This type of lock provides optimal security to protect your device against theft. Does the product Lenovo ThinkVision E28u-20 have an on-screen display (OSD)? Oui. This display allows for intuitive navigation through the product settings.
Weight and dimensions
The width of the frame (side) of the product Lenovo ThinkVision E28u-20 is 2 mm. This dimension contributes to the strength and overall aesthetics of the product. The width of the frame (at the top) of the product Lenovo ThinkVision E28u-20 is 2 mm. This feature contributes to the aesthetics and robustness of the product. The width of the frame at the bottom of the product Lenovo ThinkVision E28u-20 is 22.8 mm. This feature contributes to the stability and aesthetics of the product. The width of the device Lenovo ThinkVision E28u-20 is 636.9 mm. This dimension includes the stand, ensuring a seamless integration into your space. The depth of the product Lenovo ThinkVision E28u-20 is 220 mm. This dimension is essential to ensure optimal integration into your space. The width of the product Lenovo ThinkVision E28u-20 is 636.9 mm. This dimension allows for optimal integration into various spaces. The weight (with support) of the product Lenovo ThinkVision E28u-20 is 6800 g. This weight includes all the necessary accessories for its use. The weight of the product Lenovo ThinkVision E28u-20 is 4600 g. This weight is essential for assessing the maneuverability and transport of the product. The height of the product Lenovo ThinkVision E28u-20 is 373.7 mm. This dimension is essential to ensure the product fits your space. The unsupported depth of the product Lenovo ThinkVision E28u-20 is 48.9 mm. This dimension is essential to ensure optimal integration into your space.
Packaging information
The depth of the product package Lenovo ThinkVision E28u-20 is 170 mm. This dimension is essential to ensure proper packaging and secure transport. The weight of the Lenovo ThinkVision E28u-20 package is 9200 g. This weight ensures optimal protection during transport and delivery. The height of the package of the product Lenovo ThinkVision E28u-20 is 489 mm. This dimension is essential to ensure optimal transport and storage. The width of the package of the product Lenovo ThinkVision E28u-20 is 744 mm. This dimension is essential to ensure optimal transport and storage.
Other features
The certification of the product Lenovo ThinkVision E28u-20 contains ENERGY STAR, CCC, TCO 9.0, TCO Edge 2.0, EPEAT Silver, RoHS (EU 2002/95/EC), TÜV. This certification guarantees compliance with the required safety and performance standards.
Packaging contents
Does the product Lenovo ThinkVision E28u-20 come with a Support included? Oui. This allows you to fully enjoy your purchase without having to worry about buying additional accessories. The included cable of the product Lenovo ThinkVision E28u-20 contains a power plug. This cable is essential for ensuring an optimal electrical connection.
Representation / realization
Does the product Lenovo ThinkVision E28u-20 have NVIDIA G-SYNC? No. This technology helps eliminate screen tearing and improve gaming smoothness. Does the product Lenovo ThinkVision E28u-20 have AMD FreeSync? No. This technology helps eliminate screen tearing and ensures a smooth gaming experience.
Connectivity
The number of HDMI ports on the Lenovo ThinkVision E28u-20 is 2. This detail is essential for determining compatibility with your multimedia devices. Does the Lenovo ThinkVision E28u-20 have HDMI? Oui. This connectivity allows for the transmission of both high-quality videos and audios. Does the product Lenovo ThinkVision E28u-20 have a built-in USB hub? Non. This feature allows you to connect multiple USB devices simultaneously, thus enhancing your user experience. The product Lenovo ThinkVision E28u-20 has an HDMI Version 2.0. This specification ensures optimal connectivity for your multimedia devices. The number of DisplayPort interfaces of the product Lenovo ThinkVision E28u-20 is 1. This specification allows for optimal connectivity with various devices. The product Lenovo ThinkVision E28u-20 has DisplayPort version 1.4. This specification allows for improved connectivity for high resolutions and refresh rates. The product Lenovo ThinkVision E28u-20 has an audio output of Oui. This feature allows for easy connection to audio devices for an optimal sound experience. Does the product Lenovo ThinkVision E28u-20 have a headphone output? -. This feature allows you to easily connect headphones or a headset for an immersive audio experience.
