Built-in media player and scheduling function. Share or stream content using CreativeCast Pro. Direct LED backlight. CPU Quad A55, GPU Mali G51, RAM 4 GB, internal memory 32 GB. 1x OPS slot.

All specifications

Specifications N-Series Professional Display N3751K

Colour

Product type	Tongue cleaning
Size	75 "
Smart platform	Android / v11 /


Screen
Surface treatment	anti-glare / haze 25% /
Resolution	3840x2160 (16:9)
FPS	60 Hz
Pixel size	0.43 mm
Response time (GtG)	8 ms
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	450 cd/m²
Static contrast	1 200:1
Colour depth	1.07B Colors


Connection
Video transmission	3xHDMI v2.0
HDMI output (serial)
USB-A hub	1x2.0, 1x5Gbps
USB-C hub	1x5Gbps
Wi-Fi	Wi-Fi 6 (802.11ax)
Connectors (optional)	mini-Jack output (3.5 mm) LAN / x2 / optical COM port (RS-232)

Features
Features	Flicker-Free
Portrait pivot
Speakers
Sound power	2x10 W


General
Wall mount	VESA 800x600 mm
Power consumption	425 W / 235 W average /
Remote control
Dimensions (WxHxD)	1686x964x82 mm
Weight	34 kg
Official Website	optoma.co.uk
Added to E-Catalog	March 2024

E-Catalog UK editor, Monitors

Dmytro Prokopenko, edited 19.08.2026

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Optoma 2026 - new arrivals, bestsellers, and the most relevant models Optoma.

How to Choose a Gaming MonitorWe understand matrix types, suitable resolution, FreeSync and other important aspects when choosing a gaming monitor

Buy Optoma N-Series Professional Display N3751K 75 "

When you make a purchase through links on our site, we may receive a affiliate commission.


	Optoma 75" N3751K Professional Display N SERIES PROFESSIONAL DISPLAYS The N Series Professional Displays are designed to enhance the current conferencing setups of... morecorporate and education settings to accommodate hybrid work and distance learning scenarios. Intuitive friendly software enables users to connect, present and collaborate globally, both in person and remotely. Featuring portrait and landscape orientation, the N Series are built for usage in corporate lobbies and reception areas, conference rooms, lecture halls, digital signage and other professional environments. Engineered for simplified connectivity and heightened engagement, content can be shared wirelessly with Creative Cast , along with live content viewing and AVpartsmaster.co.uk Delivery: in United Kingdom Report	£1,164.10 Buy in shop

	Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi 450 cd/m² 4K Ultra HD Black Android 11 24/7 N-Series Profes... moresional DisplaysThe N-Series Professional Displays are designed to enhance the current conferencing setups of corporate and education settings to accommodate hybrid work and distance-learning scenarios. Intuitive friendly software enables users to connect. present and collaborate globally. both in-person and remotely.Featuring portrait and landscape orientation. the N-Series are built for usage in corporate lobbies and reception areas. conference rooms. lecture halls. digital signage and other professional environments.Engineered for simplified connectivity and heightened engagement. content can be shared wirelessly with Creative Cast™. along with live content viewing and real time collaboration with Optoma’s interactive flat panel displays via Creative Board. With a built-in media player. users can display information. create. and customise their own playlist.Additionally. users can also upload files wirelessly and access the cloud on popular systems such as Google. Microsoft. and Dropbox through Optoma’s File Manager.CREATE. CONNECT. INSPIRE.Connect with technology that unites. Optoma’s N-Series Professional Displays are designed to fit the needs of business professionals seamlessly. The result; intuitive user-friendly software to work in harmony with the way you present and collaborate.Improve your brand imageOptoma’s N-Series Professional Displays are perfect for lobbies and reception areas.Display information your way.With a built-in media player and scheduling functionality. you can create. customise and schedule your own media playlists and display content at a specific date or time.Real time collaborationConnect globally. Teams can now share and annotate presentations simultaneously across the OptomaInteractive Flat Panel Displays (5-Series) and Non Interactive Professional Displays (N-Series).The Optoma Solutions Suite (OSS) platform includes Creative Board. where users can view amendments toprojects taking place in real time.*Users need to connect a keyboard and mouse to take full advantage of the interactive functionality on the N-Series.Bring people togetherConnect any device. Wirelessly broadcast. share or stream your content with CreativeCast™ Pro. Screen mirror high-quality images. video. documents and audio from your smartphone. laptop or PC - all with a touch of a button. Bringing your own device has never been easier.Hybrid collaborationEncourage team collaboration in a hybrid work environment utilising Optoma’s video conferencing solutions and enabling access to content from any location.Deliver information in an impactful wayOptoma’s N-Series is the ideal solution for digital signage.Customise your content and display in either portrait orlandscape orientation across one or multiple displays.More powerful than your TVOptoma’s N-Series offers many benefits.Premium display with superior Pcnova.co.uk Delivery: in United Kingdom Report*	£1,532.59 Buy in shop

	Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi H1F2C0GBW101 N-Series Professional DisplaysThe N-Series Professional Displays are designed to enhance the current conferencing setups of c... moreorporate and education settings to accommodate hybrid work and distance-learning scenarios. Intuitive friendly software enables users to connect. present and collaborate globally. both in-person and remotely.Featuring portrait and landscape orientation. the N-Series are built for usage in corporate lobbies and reception areas. conference rooms. lecture halls. digital signage and other professional environments.Engineered for simplified connectivity and heightened engagement. content can be shared wirelessly with Creative Cast™. along with live content viewing and real time collaboration with Optoma’s interactive flat panel displays via Creative Board. With a built-in media player. users can display information. create. and customise their own playlist.Additionally. users can also upload files wirelessly and access the cloud on popular systems such as Google. Microsoft. and Dropbox through Optoma’s File Manager.CREATE. CONNECT. INSPIRE.Connect with technology that unites. Optoma’s N-Series Professional Displays are designed to fit the needs of business professionals seamlessly. The result; intuitive user-friendly software to work in harmony with the way you present and collaborate.Improve your brand imageOptoma’s N-Series Professional Displays are perfect for lobbies and reception areas.Display information your way.With a built-in media player and scheduling functionality. you can create. customise and schedule your own media playlists and display content at a specific date or time.Real time collaborationConnect globally. Teams can now share and annotate presentations simultaneously across the OptomaInteractive Flat Panel Displays (5-Series) and Non Interactive Professional Displays (N-Series).The Optoma Solutions Suite (OSS) platform includes Creative Board. where users can view amendments toprojects taking place in real time.*Users need to connect a keyboard and mouse to take full advantage of the interactive functionality on the N-Series.Bring people togetherConnect any device. Wirelessly broadcast. share or stream your content with CreativeCast™ Pro. Screen mirror high-quality images. video. documents and audio from your smartphone. laptop or PC - all with a touch of a button. Bringing your own device has never been easier.Hybrid collaborationEncourage team collaboration in a hybrid work environment utilising Optoma’s video conferencing solutions and enabling access to content from any location.Deliver information in an impactful wayOptoma’s N-Series is the ideal solution for digital signage.Customise your content and display in either portrait orlandscape orientation across one or multiple displays.More powerful than your TVOptoma’s N-Series offers many benefits.Premium display with superior brightness. low blue light filter and flicker-free technologyCreative Board and CreativeCast Pro exclusive Gamingkit.co.uk Delivery: in United Kingdom Report*	£1,532.59 Buy in shop

	Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi 450 cd/m 4K Ultra HD Black Android 11 24/7 H1F2C0GBW1 N-Series Professional Displays The N-Series Professional Displays are designed to enhance the current conferencing setups... moreof corporate and education settings to accommodate hybrid work and distance-learning scenarios. Intuitive friendly software enables users to connect present and collaborate globally both in-person and remotely. Featuring portrait and landscape orientation the N-Series are built for usage in corporate lobbies and reception areas conference rooms lecture halls digital signage and other professional environments. Engineered for simplified connectivity and heightened engagement content can be shared wirelessly with Creative Cast along with live content viewing and real time collaboration with Optomas interactive flat panel displays via Creative Board. With a built-in media player users can display information create and customise their own playlist. Additionally users can also upload files wirelessly and access the cloud on popular systems such as Google Microsoft and Dropbox through Optomas File Manager. CREATE. CONNECT. INSPIRE. Connect with technology that unites. Optomas N-Series Professional Displays are designed to fit the needs of business professionals seamlessly. The result; intuitive user-friendly software to work in harmony with the way you present and collaborate. Improve your brand image Optomas N-Series Professional Displays are perfect for lobbies and reception areas. Display information your way. With a built-in media player and scheduling functionality you can create customise and schedule your own media playlists and display content at a specific date or time. Real time collaboration Connect globally. Teams can now share and annotate presentations simultaneously across the Optoma Interactive Flat Panel Displays (5-Series) and Non Interactive Professional Displays (N-Series). The Optoma Solutions Suite (OSS) platform includes Creative Board where users can view amendments to projects taking place in real time.* Users need to connect a keyboard and mouse to take full advantage of the interactive functionality on the N-Series. Bring people together Connect any device. Wirelessly broadcast share or stream your content with CreativeCast Pro. Screen mirror high-quality images video documents and audio from your smartphone laptop or PC - all with a touch of a button. Bringing your own device has never been easier. Hybrid collaboration Encourage team collaboration in a hybrid work environment utilising Optomas video conferencing solutions and enabling access to content from any location. Deliver information in an impactful way Optomas N-Series is the ideal solution for digital signage. Customise your content and display in either portrait or landscape orientation across one or multiple displays. More powerful than your TV Optomas N-Series offers many benefits. Premium display with superior brightness low blue light filter and flicker-free technology Creative Board Quzo.co.uk Delivery: to United Kingdom Report*	£1,620.05 Buy in shop

	Optoma FPD N3751K 75" - 4K UHD / Android 11 / 450 nits / H1F2C0GBW101 H1F2C0GBW101 Optoma N3751K. Product design: Digital signage flat panel. Display diagonal: 190.5 cm (75"), Display technology: LED, Display... moreresolution: 3840 x 2160 pixels, Display brightness: 450 cd/m², HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 24/7. Operating system installed: Android 11. Product colour: Black... Senetic.co.uk Delivery: to United Kingdom Report	£1,866.60 Buy in shop

AccessoriesAll accessories for Optoma N-Series Professional Display N3751K →

Optoma N-Series Professional Display N3751K configurations


Optoma N-Series Professional Display N3551K 55 "	from £718.54	3 offers
Optoma N-Series Professional Display N3651K 65 "	from £1,041.34	5 offers
Optoma N-Series Professional Display N3751K 75 "	from £1,164.10	5 offers
Optoma N-Series Professional Display N3861K 86 "	from £1,350.17	5 offers
Optoma N-Series Professional Display N3981K 98 "	from £3,708.34	6 offers

Optoma N-Series Professional Display N3751K 75 "

Buy Optoma N-Series Professional Display N3751K 75 "

Optoma 75" N3751K Professional Display

Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi

Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi H1F2C0GBW101

Optoma N3751K Digital signage flat panel 190.5 cm (75") LED Wi-Fi 450 cd/m 4K Ultra HD Black Android 11 24/7 H1F2C0GBW1

Optoma FPD N3751K 75" - 4K UHD / Android 11 / 450 nits / H1F2C0GBW101 H1F2C0GBW101

Optoma N-Series Professional Display N3751K configurations