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Viewsonic 55 4K OS-Free Commercial Display Digital signage flat panel 139.7 cm (55") LCD 3840 x 2160 pixels 24/7
KEY SPECS
Display
39.7 cm
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BEST LIVE PRICE£739.54Quzo UK · checked 4 weeks ago
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Viewsonic 55 4K OS-Free Commercial Display Digital signage flat panel 139.7 cm (55") LCD 3840 x 2160 pixels 24/7

The ViewSonic CDEG3 Series is an OS-free commercial display designed for secure round-the-clock operation in mission-critical environments across corporate government healthcare and higher education sectors. By eliminating pre-installed apps and background services it reduces software attack surface while supporting fast boot times and simplified IT management.

With native 4K UHD resolution in both landscape and portrait orientation 500-nit brightness and built-in USB media playback this secure signage solution ensures clear visibility for announcements and digital displays in high-traffic environments.

Price integrityGood confidence · 80/100PriceShaker found no major pricing-integrity warning in the data currently available.
Shake Score 55.9/100
PS Verified Saving 0.6%
Retailer claimed saving 37.0%
Observed range £739.54 – £789.81
Current price position Near observed low
Latest movement Down £50.27 (6.4%)
PRICE MOVEMENTDown £50.27 (6.4%)Latest recorded movement: £789.81 to £739.54 between 22 Sep and 13 Oct.
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ProductViewsonic 55 4K OS-Free Commercial Display Digital signage flat panel 139.7 cm (55") LCD 3840 x 2160 pixels 24/7More Viewsonic prices →
Live comparison1 retailer from £739.54Lowest eligible current price shown first.
Product identifiersCDE55G3-1CGTIN 0766907035667
FreshnessChecked 4 weeks agoFinal price, delivery and stock are confirmed at retailer checkout.
PRODUCT DETAILS

About this product

01
OverviewWhat matters most about this product

The ViewSonic CDEG3 Series is an OS-free commercial display designed for secure round-the-clock operation in mission-critical environments across corporate government healthcare and higher education sectors. By eliminating pre-installed apps and background services it reduces software attack surface while supporting fast boot times and simplified IT management. With native 4K UHD resolution in both landscape and portrait orientation 500-nit brightness and built-in USB media playback this secure signage solution ensures clear visibility for announcements and digital displays in high-traffic environments.

It also features extended connectivity options including USB-C HDMI 2.1 LAN and RS-232 making it well-suited for BYOD meetings and video conferencing. To further streamline remote device management the commercial-grade display integrates with leading ProAV control systems. This design reduces software attack surface and simplifies long-term device management for corporate offices government institutions hospitals and other sensitive environments.<br><br><b>Fast Cold Boot for Seamless Communication</b><br>With cold boot in under 8 seconds* the CDEG3 Series eliminates delays at the start of meetings presentations and scheduled signage.

Combined with ENERGY STAR compliance it offers businesses schools and institutions an energy-efficient solution that reduces environmental impact while maintaining high performance.

02
Technical detailsFeed specifications, organised for quick scanning
Certified EPEAT Gold CDEG3 Series digital displays offer a low-maintenance sustainable solution that balances security performance and operational efficiency for any mission-critical space
<br><br><b>Purpose-Built for Security-Sensitive Environments</b><br>The CDEG3 Series enhances security by adopting an OS-free architecture with no pre-installed apps background services or third-party systems
This commercial-grade display ensures content appears exactly when its needed operating 24/7 in corporate retail and education environments where every second counts
*Cold boot under 8 seconds supported via HDMI 2 and 3 only
<br><br><b>Universal Connectivity for BYOD Setups</b><br>This presentation display supports BYOD in classrooms and meeting rooms with USB-C (DP1
2 HDCP) and HDMI 2
1 ports allowing both guest and internal users to connect personal devices and share content securely without accessing the internal network
<br><br><b>Landscape and Portrait Orientation</b><br>Supporting both landscape and portrait modes this commercial-grade display adapts to a wide range of installation needs from digital menu boards to meeting room signage and school displays
Ideal for meeting rooms and public displays it ensures content remains clear engaging and easy to read
<br><br><b>Built for a Lower Environmental Impact</b><br>Designed with sustainability in mind the CDEG3 Series is the first large format display to earn EPEAT Gold certification