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Commercial-grade operation for always-on signage and communication.
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ViewSonic CDE4331-1C 43" 4K Professional Commercial Display with ProAV Integration
In Stock22 available
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3 Year WarrantyManufacturer-backed cover
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Product description
ViewSonic CDE4331-1C · CDE31 Series
ViewSonic CDE4331-1C 43" 4K Professional Commercial Display with Android 14
The ViewSonic CDE4331-1C is a 43-inch 4K professional commercial display with ProAV integration, built for 24/7 digital signage, meeting rooms and ProAV installations. It combines native 3840 × 2160 4K UHD resolution, 500-nit brightness, Android 14, 8GB RAM, 32GB storage, USB-C connectivity, AirSync wireless presentation and ViewSonic Manager remote device management.
Designed for corporate, retail, education, healthcare, transport and public-information environments, the CDE4331-1C provides commercial-grade reliability with fast warm boot, scheduled USB playback, signal failover, landscape or portrait installation and comprehensive AV connectivity.
Compare other 43-inch display options or explore the alternative ViewSonic CDE31 Series sizes further down this page.
43" 4K UHD3840 × 2160 native resolution
500 nitsCommercial-grade brightness
Android 148GB RAM and 32GB storage
24/7 Operation50,000-hour backlight life
Description
ViewSonic CDE31 Commercial Display
A 43-inch professional signage display built for continuous business communication.
The ViewSonic CDE4331-1C combines a 43-inch DLED commercial panel with native 3840 × 2160 4K UHD resolution, 500-nit brightness and a 50,000-hour backlight life. Its 24/7 operating rating makes it suitable for digital signage and business-critical environments where consumer televisions are not designed to run continuously.
The 3H anti-glare panel with 25% haze helps reduce distracting reflections, while 178° horizontal and vertical viewing angles support clear visibility when audiences approach the screen from different positions.
- 43-inch commercial-grade DLED display
- 3840 × 2160 native 4K UHD
- 500-nit brightness
- 1200:1 typical contrast ratio
- 6.5ms response time
- 178° × 178° viewing angles
- 50,000-hour backlight life
- 24/7 professional operation
- Landscape and portrait orientation
- 3H anti-glare surface with 25% haze
Commercial performance at a glance.
Native 4K UHD
3840 × 2160 output in landscape and portrait orientation.
500 Nits
Bright professional display performance for indoor business environments.
Android 14
Quad-core Cortex-A73 platform with 8GB RAM and 32GB storage.
USB-C 65W
Video, data, Ethernet sharing and laptop charging over one connection.
AirSync + Manager
Wireless presentation and centralised remote device management.
Fast Warm Boot
Start signage and presentations in under seven seconds.
The CDE31 Series is designed to reduce waiting at the start of meetings, presentations and scheduled signage. A fast warm boot helps content appear quickly when the display is needed, making the CDE4331-1C suitable for rooms and signage locations where delays interrupt the user experience.
- Warm boot in under seven seconds
- Faster room start-up
- Useful for scheduled signage
- Ideal for meeting rooms and customer-facing spaces
Future-Ready Platform
Android 14, Cortex-A73 processing, 8GB RAM and 32GB storage.
The ViewSonic CDE4331-1C uses a quad-core ARM Cortex-A73 platform with 8GB DDR4 RAM and 32GB storage. Android 14 AOSP provides an integrated platform for commercial applications, media playback and supported management functions.
The CDE31 platform is designed with future software support in mind, giving businesses a stronger long-term foundation than a basic display used with permanently external playback hardware.
Landscape & Portrait
Flexible orientation for signage, presentations and information displays.
The CDE4331-1C supports both landscape and portrait installation, allowing one product family to serve a wide range of applications. Landscape is ideal for meeting-room presentations, dashboards and conventional signage, while portrait orientation can suit menus, timetables, directories and vertical promotional layouts.
Native 4K UHD
True 3840 × 2160 detail in either orientation.
Native 4K UHD resolution provides the detail needed for text-heavy presentations, schedules, menus, wayfinding information and high-resolution promotional content. The CDE4331-1C supports 3840 × 2160 at 60Hz over HDMI.
- 3840 × 2160 native resolution
- 4K at 60Hz HDMI compatibility
- Clear text and fine graphics
- Native resolution in landscape and portrait
Commercial-Grade Digital Display
500-nit brightness and 24/7 operation for demanding environments.
The CDE4331-1C is designed as a professional commercial display rather than a consumer TV. Its 500-nit panel, 50,000-hour backlight life and 24/7 operating rating make it suitable for corporate communications, retail signage, education, healthcare and transport environments.
HDMI output also supports screen duplication and multi-display applications where the same source needs to be distributed across a wider installation.
Scheduled USB Playback
Run simple digital signage without a permanently connected PC.
USB media playback allows compatible video, image and audio content to run directly from removable storage. Boot-on-Source functionality can automatically resume the selected source or USB media, helping businesses create straightforward scheduled signage deployments with less hardware.
Automatic Signal Failover
Keep content visible when the primary source drops out.
For business-critical signage, the CDE31 Series can automatically switch to the next available source if the primary input loses signal. Configurable source priority helps maintain continuity across HDMI, USB-C and other supported sources.
- Automatic source failover
- Configurable input priority
- Supports continuous content delivery
- Useful for retail, lobbies and transport information
One-Cable USB-C
Present, transfer data, share Ethernet and charge a laptop over one cable.
The USB-C connection supports DisplayPort video, USB data and up to 65W Power Delivery. It can also share network connectivity, making the CDE4331-1C particularly useful in meeting rooms and collaborative workspaces where users want a straightforward laptop connection.
- USB-C video via DP 1.2
- USB 2.0 data
- Up to 65W Power Delivery
- 10/100M network sharing
AirSync Wireless Presentation
Share content wirelessly from laptops and mobile devices.
ViewSonic AirSync supports wireless presentation workflows for meeting rooms and collaborative spaces. Users can cast compatible content without relying exclusively on a wired HDMI connection, while support for common casting technologies helps accommodate a range of user devices.
- ViewSonic AirSync
- AirPlay compatibility
- Miracast compatibility
- Chromecast compatibility
- Useful for huddle rooms and meeting spaces
Built-In Audio
Dual 16W speakers plus audio input and output.
Two integrated 16W speakers provide onboard audio for presentations, signage and smaller meeting spaces. For installations that require external audio, the display also includes 3.5mm audio input and line output alongside SPDIF digital audio output.
ProAV Integration
Integrate the CDE4331-1C with leading professional AV control platforms.
ViewSonic lists the CDE31 Series as Crestron Connected® certified and compatible with Crestron XiO Cloud®, Extron IP Link® certified, supported by a Q-SYS Verified Plugin, and compatible with AMX. These integrations help professional AV teams incorporate the display into centrally controlled meeting rooms and commercial systems.
- Crestron Connected® certified
- Crestron XiO Cloud® compatible
- Extron IP Link® certified
- Q-SYS Verified Plugin
- AMX support
ViewSonic Manager
Broadcast messages and manage display estates centrally.
ViewSonic Manager gives IT and facilities teams a central platform for compatible display management. Administrators can distribute images, video and announcements across multiple screens, helping organisations standardise communications across offices, campuses and multi-site environments.
Remote Device Management
Control inputs, monitor usage and troubleshoot remotely.
The CDE4331-1C supports remote management through ViewSonic Manager and a web-based interface. This can reduce the need for on-site support by allowing authorised teams to monitor supported display functions and diagnose issues remotely.
- Web-based management interface
- Remote input control
- Usage monitoring
- Remote troubleshooting support
- Designed for managed commercial estates
Energy-Efficient Commercial Display
EPEAT Gold and ENERGY STAR certified commercial performance.
The CDE31 Series combines professional performance with certifications designed to support organisations working toward more responsible IT and AV procurement. The CDE4331-1C is listed with EPEAT Gold and ENERGY STAR 8.0 certification.
Professional I/O
HDMI, USB-C, USB-A, LAN, RS-232, SPDIF and audio connections.
The CDE4331-1C is equipped for professional AV integration, with three HDMI inputs, HDMI output, USB-C, USB-A, RS-232, dual RJ45 networking, SPDIF and analogue audio connectivity.
- 3 × HDMI 2.1 inputs, 4K @ 60Hz; HDMI 1 supports ARC
- 1 × HDMI output
- 1 × USB-C with 65W PD
- USB 2.0 + USB 3.2 Gen 1 Type-A
- 2 × RJ45 LAN
- RS-232 control
- SPDIF output
- 3.5mm audio input and output
CDE31 Series in Action
See the ViewSonic CDE31 commercial display platform.
The CDE31 Series combines digital signage, meeting-room presentation and professional AV integration in a single commercial display family. The video demonstrates how the platform is positioned for business communication and managed commercial deployments.
43" Display Options
Compare the ViewSonic CDE4331-1C with other 43-inch displays.
Browse ScreenMoove's 43-inch interactive display collection to explore other 43-inch professional screen options.
Specifications
ViewSonic CDE4331-1C Technical Specification
ViewSonic CDE4331-1C specifications.
Technical specifications for the ViewSonic CDE4331-1C 43-inch 4K professional commercial display.
| Specification | ViewSonic CDE4331-1C Details |
|---|---|
| Display | |
| Model | ViewSonic CDE4331-1C |
| Series | CDE31 Series |
| Panel Size | 43" / 42.5" diagonal display area |
| Panel Technology | TFT LCD module with DLED backlight |
| Display Area | 941.184(H) × 529.416(V) mm |
| Native Resolution | 3840 × 2160 - 4K UHD |
| Aspect Ratio | 16:9 |
| Colour Depth | 8-bit + FRC |
| Brightness | 500 nits |
| Contrast Ratio | 1200:1 typical / 2000:1 with DCR enabled |
| Response Time | 6.5ms |
| Viewing Angles | 178° horizontal / 178° vertical typical |
| Backlight Life | 50,000 hours |
| Surface Treatment | 3H hardness, anti-glare coating, 25% haze |
| Bezel | 9.9 / 9.9 / 9.9 / 9.9mm - L/R/T/B |
| Orientation | Landscape and portrait |
| Operating Hours | 24/7 |
| Platform | |
| Processor | Quad-core ARM Cortex-A73 |
| RAM | 8GB DDR4 |
| Storage | 32GB |
| Embedded OS | Android 14 AOSP |
| Wireless Presentation | ViewSonic AirSync |
| Device Management | ViewSonic Manager |
| Inputs | |
| HDMI Inputs | 3 × HDMI 2.1, 4K at 60Hz; HDMI 1 supports ARC |
| Audio Input | 1 × 3.5mm |
| RS-232 | 1 × RS-232 |
| Wi-Fi Slot | 1 × Wi-Fi slot |
| Outputs | |
| HDMI Output | 1 × HDMI output |
| Audio Output | 1 × 3.5mm line output |
| SPDIF | 1 × SPDIF |
| LAN & USB | |
| RJ45 | 2 × RJ45 - LAN-in and LAN-out; 10/100M for USB-C, 1000M for OPS |
| USB Type-A | 2 × Type-A - USB 2.0 ×1, USB 3.2 Gen 1 ×1 |
| USB Type-C | 1 × USB-C - 65W Power Delivery, DP 1.2, USB 2.0 data, 10/100M network sharing |
| Audio | |
| Built-In Speakers | 16W × 2 |
| Compatibility | |
| HDMI Resolution | 3840 × 2160 at 60Hz |
| Power | |
| Voltage | 100-240 VAC ±10% |
| Energy Star Consumption | 44.58W |
| Energy Star | ES8.0 |
| EEI Rating | F |
| Mechanical | |
| VESA Wall Mount | 200 × 200mm |
| Dimensions | 964.6 × 552.5 × 62mm / 37.98 × 21.75 × 2.44in |
| Packaging Dimensions | 1056 × 632 × 156mm / 41.57 × 24.88 × 6.14in |
| Net Weight | 9.1kg / 20.06lb |
| Gross Weight | 13.04kg / 28.75lb |
| Operating Conditions | |
| Temperature | 0°C to 40°C |
| Humidity | 20% to 80% RH, non-condensing |
| Certifications | |
| Key Regulations | cTUVus, FCC/ICES003, Energy Star 8, EPEAT Gold, CE, RoHS, REACH, WEEE and additional regional approvals |
| Package Contents | |
| Included | Power cord, remote control, 2 × AAA batteries, Quick Start Guide, RS232 adapter, clamps, wall-mount screws, 3m HDMI cable and compliance statement |
Downloads
CDE4331-1C Downloads
ViewSonic CDE4331-1C datasheet and ScreenMoove resources.
CDE4331-1C Datasheet
Download the ScreenMoove-hosted ViewSonic CDE4331-1C technical datasheet.
View Specifications Online
View the full CDE4331-1C technical specification table on this page.
43" Display Range
Explore other 43-inch professional display options available from ScreenMoove.
Compare CDE31 Sizes
Compare the 43, 55, 65, 75, 86 and 98-inch CDE31 Series displays.
CDE4331-1C Product Gallery
Professional display design from every angle.
Commercial Applications
Where can the ViewSonic CDE4331-1C be used?
Education & Campus
Use for timetables, campus communications, presentations and managed digital information.
Healthcare
Suitable for patient information, staff communication, directories and public-facing messaging.
Meeting Rooms
USB-C, AirSync and built-in audio support presentations and professional meeting-room display use.
Transport & Public Information
24/7 operation and signal failover support information screens in high-traffic environments.
ViewSonic CDE31 Size Range
Compare ViewSonic CDE31 commercial display sizes.
The CDE31 Series is available in screen sizes from 43 inches to 98 inches, allowing businesses to use the same commercial display platform across meeting rooms, signage locations, campuses and larger public spaces.
Choose the Right CDE31
43", 55", 65", 75", 86" or 98".
The 43-inch CDE4331-1C is the most compact model in this selection and is well suited to smaller meeting rooms, information points and signage locations where a larger display would dominate the available space.
For larger rooms or longer viewing distances, move up through the same CDE31 professional display family.
43"ViewSonic CDE4331-1CYou are viewing this
55"ViewSonic CDE5531-1CView size
65"ViewSonic CDE6531-1CView size
75"ViewSonic CDE7531-1CView size
86"ViewSonic CDE8631-1CView size
98"ViewSonic CDE9831-1CView size
Frequently Asked Questions
ViewSonic CDE4331-1C FAQs.
What is the ViewSonic CDE4331-1C?
The ViewSonic CDE4331-1C is a 43-inch 4K UHD professional commercial display designed for 24/7 signage, meeting-room and ProAV applications.
Is the ViewSonic CDE4331-1C designed for 24/7 operation?
Yes. ViewSonic specifies the CDE4331-1C for 24/7 commercial operation.
How bright is the CDE4331-1C?
The display is rated at 500 nits, providing commercial-grade indoor brightness.
What resolution does the CDE4331-1C have?
It has a native 3840 × 2160 4K UHD resolution and supports 4K at 60Hz over HDMI.
What operating system does the CDE4331-1C use?
The display runs Android 14 AOSP on a quad-core Cortex-A73 platform with 8GB DDR4 RAM and 32GB storage.
Does the CDE4331-1C have USB-C?
Yes. USB-C supports DisplayPort video, USB data, network sharing and up to 65W Power Delivery.
Does the ViewSonic CDE4331-1C support wireless presentation?
Yes. ViewSonic AirSync provides wireless content-sharing functionality for compatible devices.
Does the CDE4331-1C have built-in speakers?
Yes. The display includes two 16W integrated speakers.
Does the CDE4331-1C support portrait installation?
Yes. It supports both landscape and portrait orientation.
Does the CDE4331-1C support signal failover?
Yes. The CDE31 Series can automatically move to an available backup source when the primary input is lost.
What VESA pattern does the CDE4331-1C use?
The 43-inch CDE4331-1C uses a 200 × 200mm VESA mounting pattern.
What other CDE31 screen sizes are available?
Alternative sizes include the 55-inch CDE5531-1C, 65-inch CDE6531-1C, 75-inch CDE7531-1C, 86-inch CDE8631-1C and 98-inch CDE9831-1C.
Where can I compare other 43-inch screens?
Browse ScreenMoove's 43-inch display collection for additional professional screen options.
ViewSonic 43" Professional Commercial Display
Is the ViewSonic CDE4331-1C right for your project?
The CDE4331-1C combines a 43-inch native 4K display, 500-nit brightness, 24/7 reliability, Android 14, USB-C with 65W charging, AirSync wireless presentation, signal failover and ViewSonic Manager remote device management in one professional commercial display.
Technical Highlights
- Display size / Screen sizes
- 43"
- Resolution
- Ultra HD (4K)
- Panel type
- TFT Panel
- Screen type
- Flat
- Touch capabilities
- Non-Touch
- Brightness
- 500 cd/m2
- Response time
- 6.5ms
- Screen ratio
- 16:9
- Refresh rate
- 60Hz
- Display orientation
- Landscape & Portrait
- Operating hours
- 24/7
- Operating system
- Android 14
- Player features
- USB Plug and Play
- VESA patterns
- 200x200
- Net weight
- 9 kg
- Warranty
- 3 Year Warranty
ViewSonic CDE4331-1C 43" 4K Professional Commercial Display with ...SKU: CDE4331-1C
£580.00
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