Optoma FPD N3432K 43" - 4K UHD / Android 14 / 500 nits / 4GB RAM / 32GB ROM

High-performance 4K display for professional environments
Optoma N3432K, designed for corporate, retail and public environments, delivers a clear 4K picture, reliable 24/7 operation and built-in tools for digital signage and wireless screen sharing. It is easy to deploy and manage and represents a professional display solution for spaces where visibility, continuous operation and simplicity matter.
Display Share 2 - present without boundaries
Display Share 2 makes it easy to wirelessly share presentations, videos and content from laptops, tablets or smartphones – helping teams collaborate smoothly and switch presenters without cables or complicated setup.
Built-in media player
Play images, videos and playlists directly on the display, eliminating the need for external media players and simplifying deployment.
Multiple playback sources
Easily switch between playlists, USB media, external inputs or live web content. Built-in shortcuts make it easy to access and manage frequently used sources.
Failover content support
Keeps your content running without interruption. If the HDMI or USB-C signal is lost, the display automatically switches to another priority source or continues playing stored content, recent content or a playlist from the built-in media player.
Integration with leading CMS platforms
Integrate the display with leading digital signage CMS platforms and play content via the Web Player URL or install CMS applications directly on the display.
Manage content from your browser
Get instant access to the display and manage it through a standard web browser. Simply enter the display's IP address within the same network to configure settings, switch inputs and control content – no software installation required.
Optoma Management Suite Cloud
The Optoma N3432K commercial display with Optoma Management Suite Cloud (OMSC) technology simplifies remote device management. Monitor performance, troubleshoot issues and control settings via a cloud platform or local network. Send alerts remotely, schedule digital signage, power displays on or off and much more.
Built for every space you use
From corporate offices to public spaces, the Optoma N3432K adapts effortlessly – delivering clean, up-to-date content wherever people gather.
Stable 4K performance for demanding spaces
The Optoma N3432K delivers a sharp 4K UHD picture with the brightness and stability required for professional environments. It is designed for continuous operation and ensures your content stays sharp, smooth and reliable – whether used for signage, presentations or shared displays.
Built for high-visibility environments
The Optoma N3432K is ideal for offices, reception areas and retail environments, ensuring content remains clear and eye-catching even in spaces with strong natural or ceiling lighting.
Portrait and landscape mounting
Install displays vertically or horizontally to suit your space and content needs.
Built-in video wall controller
Create impressive video walls up to 5×5 with the integrated video wall controller and bezel correction for precise image alignment. Flexible installation with tilt support enables optimal viewing in various commercial environments.
USB-C with Power Delivery
USB-C connectivity supports video, data and charging of up to 65W through a single cable.
Specifications
Display / image
Backlight typeDirect LED
Size (diagonal)43"
Resolution4K UHD 3840(H) × 2160(V)
Brightness500 cd/m2
Contrast ratio4,000:1
Contrast ratio (dynamic)7,000:1
Viewing angle178° (H/V)
Response time6.5 ms
Number of colours1.07 billion
Lifespan50,000 hours
Number and output of speakers2 × 16 W
Anti-glare coating (Haze)25%
Physical specifications
Dimensions (W x D x H)964.6 mm x 552.5 mm x 62 mm
Wall mount screw specification8 x 25 mm
VESA interface200 mm × 200 mm
Bezel width (top)9.9 mm
Bezel width (bottom)9.9 mm
Bezel width (left)9.9 mm
Bezel width (right)9.9 mm
Connectivity
Inputs3 x HDMI 2.0, 1 x Audio 3.5 mm, 1 x USB 2.0 (smart USB), 1 x USB 3.0 (smart USB), 1 x USB-C (USB, DP-Alt, network sharing, 65W PD without OPS)
Outputs and control1 x HDMI 2.0, 1 x Audio 3.5 mm, 2 x RJ45, 1 x RS232, 1 x SPDIF port
Operating conditions
24/7 operationYes
Operating temperature0 °C ~ 40 °C
Net weight9.1 kg
Gross weight13.04 kg
Wireless connectivity - antennaOptional accessory (SI07E)
Wireless connectivity - technology802.11ac/b/g/n/a/ax
Wireless connectivity - frequency2.4 GHz / 5 GHz
Power
Power supplyAC 100 ~ 240 V, 50 ~ 60 Hz
Power consumption (standby)0.5 W
Power consumption (max)250 W
Power consumption (average)150 W
Power consumption (Energy Star)77.83 W
Operating system
System versionAndroid 14
Processor (CPU)Quad-core (A73*4)
Graphics processor (GPU)Mali G57 MC1
Operating memory (RAM)4 GB
Storage32 GB
OSD / display languages18 languages: Arabic, Chinese (Traditional), Czech, Danish, Dutch, English, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Turkish, Vietnamese
Supplied software packageOptoma Management Suite (OMS), Display Share2, Media player

Professional 43" 4K UHD display designed for digital signage, wireless presentations and reliable 24/7 operation in corporate and public environments.

• Deliver a clear 4K picture in large meeting rooms and public spaces
• Run content continuously thanks to reliable 24/7 operation
• Share your screen wirelessly from laptops and mobile devices with Display Share 2
• Easily play signage content using the built-in media player
• Manage displays remotely with Optoma Management Suite Cloud (OMSC)
• Install flexibly to suit different spatial and mounting requirements