Viewsonic 55" 4K Professional Commercial Display with ProAV Integration

Viewsonic 55" 4K Professional Commercial Display with ProAV Integration

Brand Viewsonic

From

£860.99

Free delivery

You save £74.00 (8%)

4 offers at 4 retailers

Listed since 4 June 2026

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Description

The ViewSonic CDE31 Series is a turnkey, commercial-grade digital display that delivers impactful communication across corporate, retail, education, and healthcare environments. With native 4K Ultra HD resolution and reliable 24/7 operation, it delivers sharp, consistent visuals in both landscape and portrait orientations— ideal for digital signage and meeting spaces. Powered by Android 14 OS and a next-generation Quad-Core SoC with 8GB RAM, the CDE31 Series ensures smooth playback and responsive performance for continuous content delivery. The platform is upgradeable to Android 16, supporting ongoing security updates and long-term compatibility. For streamlined deployment and management, it offers seamless ProAV integration with leading control systems, dual 16W built-in speakers, 3.5 mm audio in/out. It also supports static IP configuration, a simplified web-based UI, and centralized remote control via ViewSonic Manager.Always-On Playback ​Fast Warm Boot for Seamless CommunicationWith a warm boot in under 7 seconds, the CDE31 Serieseliminates delays at the start of meetings, presentations, and scheduled signage. It ensures your content appears exactly when it’s needed—ideal for corporate, retail, and education environments where every second counts.Future Ready, High-Performance PlatformThe CDE31 Series combines a powerful Quad-Core SoC with Android 14, 8GB RAM, and 32GB of storage to deliver smooth playback and responsive multitasking. Upgradable to Android 16, this robust platform ensures long-term compatibility, security, and performance, making it a future-ready display solution for evolving signage and collaboration needs.Flexible Orientation for Any SetupSupporting both landscape and portrait modes, this commercial-grade display adapts to a wide range of installation needs, from retail and digital menu boards to meeting room displays and campus communication.Native 4K Resolution for Uncompromised DetailThe CDE31 Series delivers true native 4K resolution in both landscape and portrait modes, offering noticeably sharper and more detailed visuals than standard upscaled 4K. This ensures exceptional clarity and precise detail reproduction, making it ideal for text-heavy presentations and visually rich digital signage.Commercial-grade Digital DisplayBuilt for 24/7 operation, the CDE31 Series ensures uninterrupted communication across business-critical environments. It features 500 nits of brightness for clear, vibrant visuals, along with HDMI 2.1 input and 2.0 output for seamless screen duplication and tiling across up to 9 displays.Scheduled USB Media PlaybackThe CDE31 Series supports USB playback for video, audio, and image files. Boot-on-Source functionality—via USB Auto-Play or resume-last-source settings—enables seamless, automated playback for digital signage without requiring a connected PC.Signal Failover for Continuous PlaybackWhen no signal is detected on the primary input, the CDE31 Series automatically switches to the next available source, ensuring uninterrupted content display. With configurable input priority, users can assign fallback sources such as alternate HDMI, USB-C, or a powered-on OPS to maintain uninterrupted content delivery in high-traffic environments like retail stores, transit hubs, and corporate lobbies where uptime is essential.Flexible Connectivity ​One-Cable USB-C ConnectivityThe CDE31 Series features a USB-C port that supports audiovisual signal, fast data transfer, Ethernet, and 65W charging—all through a single cable. Ideal for meeting rooms and shared workspaces, it allows users to plug in their laptop and instantly present, power up, and stay connected without extra adapters or clutter.Wireless Content SharingThe CDE31 Series offers wireless screen sharing through AirSync, allowing users to cast from laptops and mobile devices via a web browser without the need for cables or software installation. For more advanced needs, AirSync supports split, extended, and grouped display modes. Both solutions are compatible with AirPlay, Miracast, and Chromecast, ensuring fast and secure screen sharing across huddle spaces, meeting rooms, and large venues.Built-In Speakers and Audio I/O for AV FlexibilityTwo integrated 16W speakers deliver clear, powerful sound for standalone use in smaller spaces like huddle and meeting rooms. For larger environments or more advanced AV setups, 3.5 mm audio I/O ports enable seamless integration with external audio systems—ideal for classrooms, lobbies, and public venues.Remote Management​Effective Messaging Across Every DisplayViewSonic Manager makes it easy to centrally manage and distribute this content across multiple displays, helping IT teams communicate clearly at scale. Streamline corporate communication with photo, video, music, and message broadcasting that elevates the quality of announcements and ensures important information is conveyed effectively and engagingly.Web-Based Remote Device ManagementBuilt for IT efficiency, ViewSonic Manager gives admins remote management tools to control inputs, monitor usage in real time, and access insight reports. The browser-based Web UI streamlines access and navigation, while Remote Desktop simplifies troubleshooting and reduces the need for on-site IT support.Green Performance​Built for a Lower Environmental ImpactDesigned with sustainability in mind, the CDE31 Series is the first large format display to earn EPEAT Gold certification. Combined with ENERGY STAR compliance, it offers businesses, schools, and institutions an energy-efficient solution that reduces environmental impact while maintaining high performance.

Specifications

Panel type TFT
LED backlight Yes
LED backlighting type Direct-LED
Display diagonal 139.7 cm (55")
Display technology LCD
Display resolution 3840 x 2160 pixels
Display brightness 500 cd/m²
HD type 4K Ultra HD
Touchscreen No
Native aspect ratio 16:9
Response time 6.5 ms
Contrast ratio (typical) 1200:1
Contrast ratio (dynamic) 5000:1
Viewing angle, horizontal 178°
Viewing angle, vertical 178°
Active display area (W x H) 1209.6 x 680.4 mm
Panel life 50000 h
Native refresh rate 60 Hz
Haze rate 25%
Surface hardness 3H
HDMI ports quantity 4
HDMI version 2.0/2.1
HDMI input ports quantity 3
HDMI output ports quantity 1
DVI port No
DisplayPort version 1.2
USB port Yes
USB ports quantity 3
USB version 2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector type USB Type-A, USB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1
USB Power Delivery (USB PD) Yes
USB Power Delivery up to 65 W
USB Type-C DisplayPort Alternate Mode Yes
Ethernet LAN (RJ-45) ports 2
PC Audio in Yes
RS-232 interface Yes
Digital audio optical out 1
PC Audio out Yes
Built-in speaker(s) Yes
Number of built-in speakers 2
RMS rated power 32 W
Product design Digital signage flat panel
Placement supported Indoor
Orientation Horizontal/Vertical
Product colour Black
Screen shape Flat
VESA mounting Yes
Panel mounting interface 200 x 200 mm
Bezel width (bottom) 9.9 mm
Bezel width (side) 9.9 mm
Bezel width (top) 9.9 mm
Anti-glare screen Yes
Purpose Commercial
Operating hours (hours/days) 24/7
Energy efficiency class (SDR) F
AC input voltage 100 - 240 V
Built-in processor Yes
Processor manufacturer ARM
Processor architecture ARM Cortex-A73
Processor cores 4
Internal memory 8 GB
Internal storage capacity 32 GB
Operating system installed Android 14
Display width 1233 mm
Display depth 62 mm
Display height 703.5 mm
Display weight 12.9 kg
Weight 12.9 kg
Package width 1332 mm
Package depth 156 mm
Package height 839 mm
Package weight 18 kg
Remote control included Yes
Batteries included Yes
Cables included AC, HDMI, RS-232
Mounting kit Yes
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 20 - 80%
Products per master (outer) case 1 pc(s)
Pallet gross length 114 cm
Pallet gross width 145 cm
Pallet gross height 96.9 cm
Harmonized System (HS) code 8528521000
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Wi-Fi Yes
OPS slot 1
Sustainability certificates ENERGY STAR, EPEAT Gold, ErP
Compliance certificates CB, CE, EAC, Federal Communications Commission (FCC), RCM, REACH, RoHS, WEEE, cTUVus
Bundled software AirSync, Manager

Full specifications

Marque Viewsonic
Référence fabricant cde55311c
EAN 0766907034707

The Viewsonic 55" 4K Professional Commercial Display with ProAV Integration in its market context in 2026

When it comes to Télévisions QLED & LED, the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration by Viewsonic is a reference that savvy buyers know well. Its value for money in 2026 deserves particular attention, especially given its availability across many retailers and the brand's strength in the market. Our comparison tool lets you view all available offers in real time, with or without free delivery, and click directly on the offer of your choice.

Viewsonic: what this model offers

What buyers remember about the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Viewsonic on the Télévisions QLED & LED segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Viewsonic 65" 4K Commercial Display with ProAV Integration from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration from other products in the Télévisions QLED & LED category comes down to a few concrete points: the build quality typical of Viewsonic, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Viewsonic 75 4K OS-Free Commercial Display if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Viewsonic generally offers a well-structured after-sales network for the Télévisions QLED & LED category. You will find complementary products in our OLED TVs section.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Comparing prices before buying the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 4 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Viewsonic 55" 4K Professional Commercial Display with ProAV Integration

Is there a refurbished version of the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration?

Refurbished versions of the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration drop during the year?

Prices for the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Télévisions QLED & LED category.

Is delivery free for the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration at all retailers?

Free delivery is not guaranteed for the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration worth its price in 2026?

In 2026, the Viewsonic 55" 4K Professional Commercial Display with ProAV Integration is listed from £860.99 at our partner retailers. This price is consistent with the positioning of Viewsonic in the Télévisions QLED & LED category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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