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98” 4K UHD commercial display with OS-free secure architecture
The ViewSonic CDEG3-1C 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. Certified EPEAT® Gold, CDEG3-1C Series digital displays offer a low-maintenance, sustainable solution that balances security, performance, and operational efficiency for any mission-critical space.
Purpose-Built for Security-Sensitive Environments
The CDEG3-1C Series enhances security by adopting an OS-free architecture with no pre-installed apps, background services, or third-party systems. This design reduces software attack surface and simplifies long-term device management for corporate offices, government institutions, hospitals, and other sensitive environments.
Fast Cold Boot for Seamless Communication
With cold boot in under 8 seconds*, the CDEG3-1C Series eliminates delays at the start of meetings, presentations, and scheduled signage. This commercial-grade display ensures content appears exactly when it’s 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.
Universal Connectivity for BYOD Setups
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.
Landscape and Portrait Orientation
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.
Bright, Clear Images
With 4K UHD resolution and 500 nits of brightness, the CDEG3-1C Series delivers vivid, detailed images even in well-lit environments. Ideal for meeting rooms and public displays, it ensures content remains clear, engaging, and easy to read.
Built for a Lower Environmental Impact
Designed with sustainability in mind, the CDEG3-1C 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.
Dimensions & I/O Ports
1.Control Panel
2.Speaker
3.LAN
4.SPDIF
5.Audio out
6.RS232 in
7.HDMI 3
8.HDMI 2
9.HDMI 1
10.Type C
11.VGA
12.Audio in
13.USB 2.0
14.USB 2.0
15.AC in
16.On/Off
17.VESA®Wall Mount (800x400mm) -
Panel Size 98″ Type / Tech TFT LCD module with DLED backlight Display Area 2158.848(H) x 1214.352(V) mm, 98″ diagonal Native Resolution 3840 x 2160 Aspect Ratio 16:9 Colors 8bit+FRC Brightness 500 nits typ. Contrast Ratio 1200:1 Response Time 8ms Viewing Angles H = 178, V = 178 typ. Backlight Life 50,000 Hours Surface Treatment Hardness: 3H, Anti-glare coating, Haze 25% Bezel 21.5/21.5/21.5/21.5 mm (L/R/T/B) Orientation Landscape & Portrait HDMI Input 3, all support HDMI-CEC & HDCP1.4/2.2, HDMI 2.1 4K @ 60Hz, only HDMI 3 supports ARC, supports YUV444/420 RGB / VGA Input VGA IN x1, 1080p@60Hz Audio Input PC AUDIO IN x1, 3.5mm RS-232 Input x1 Audio Output 3.5mm x1 SPDIF Output x1 RJ45 LAN x1, supports WOL USB Type-A 2, for system update & media playback USB Type-C 1, with DP1.2/HDCP1.4/2.2 + Data2.0 Speakers 10W x 2 Power Voltage 100-240VAC +/- 10% Power Consumption 192.7W with Energy Star Wall Mount VESA 800×400 mm Operating Temperature 0 to 40℃, with Automatic Overheat Shutdown Operating Humidity 20% ~ 80% RH non-condensing Operating Hours 24/7 Physical Dimensions 2204.85(W) x 1260.35(H) x 85.6(D) mm Physical Dimensions 86.81″(W) x 49.62″(H) x 3.37″(D) Net Weight 145.28 lb / 65.9 kg Gross Weight 196.43 lb / 89.1 kg Regulations US NRTL with CA (TÜV SÜD), FCC / ICES-003, Energy Star 8.0, EPEAT Gold, CE EMC, IECEE CB, RoHS, ErP Directive, REACH SVHC List & DoC, Energy Efficiency Label, WEEE, SCIP, Annex I, Annex II, TPCH DoC, EU Packaging and Packaging Waste Directive, CA Prop 65 DoC, ISTA Certification Power Cord 3 M power cord by ship area Remote Control Included AAA Battery 2 Quick Start Guide Included RS232 Adapter Included Clamp 5 Screw 4 HDMI Cable 3 M, HDMI LA certified Compliance Statement Included -
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