Large format display - ViewBoard CDE75G3-1C - 75in - 3840x2160 (4K UHD) - Android 14
ITCurry #: 11914665 | Article #: CDE75G3-1C-
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Product Information
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. 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.
Purpose-Built for Security-Sensitive Environments
The CDEG3 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 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 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 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.
| Display | |
| Panel type | TFT |
| LED backlight | Yes |
| LED backlighting type | Direct-LED |
| Display diagonal | 190.5 cm (75") |
| Display technology | LCD |
| Display resolution | 3840 x 2160 pixels |
| Display brightness | 500 cd/mý |
| HD type | 4K Ultra HD |
| Touchscreen | No |
| Native aspect ratio | 16:9 |
| Response time | 8 ms |
| Contrast ratio (typical) | 5500:1 |
| Viewing angle, horizontal | 178ø |
| Viewing angle, vertical | 178ø |
| Active display area (W x H) | 1650.24 x 928.26 mm |
| Panel life | 50000 h |
| Native refresh rate | 60 Hz |
| Haze rate | 25% |
| Surface hardness | 3H |
| Ports & interfaces | |
| HDMI ports quantity | 3 |
| HDMI version | 2.1 |
| HDMI input ports quantity | 3 |
| DVI port | No |
| VGA (D-Sub) input ports | 1 |
| DisplayPort version | 1.2 |
| USB port | Yes |
| USB ports quantity | 3 |
| USB version | 2.0 |
| USB connector type | USB Type-A, USB Type-C |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Ethernet LAN | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| PC Audio in | Yes |
| RS-232 interface | Yes |
| Digital audio optical out | 1 |
| PC Audio out | Yes |
| Audio | |
| Built-in speaker(s) | Yes |
| Number of built-in speakers | 2 |
| RMS rated power | 20 W |
| Design | |
| Product design | Digital signage flat panel |
| Placement supported | Indoor |
| Orientation | Horizontal/Vertical |
| Product colour | Black |
| Screen shape | Flat |
| VESA mounting | Yes |
| Panel mounting interface | 600 x 400 mm |
| Bezel width (bottom) | 1.59 cm |
| Bezel width (side) | 1.59 cm |
| Bezel width (top) | 1.59 cm |
| Anti-glare screen | Yes |
| Performance | |
| Purpose | Commercial |
| Operating hours (hours/days) | 24/7 |
| HDCP | Yes |
| HDCP version | 1.4/2.2 |
| Power | |
| Power consumption (typical) | 119.6 W |
| AC input voltage | 100 - 240 V |
| Weight & dimensions | |
| Display width | 1688.4 mm |
| Display depth | 79.8 mm |
| Display height | 966 mm |
| Display weight | 31.8 kg |
| Packaging data | |
| Package weight | 42.1 kg |
| Packaging content | |
| Remote control included | Yes |
| Batteries included | Yes |
| Cables included | AC, HDMI, RS-232 |
| Mounting kit | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 øC |
| Operating relative humidity (H-H) | 20 - 80% |
| Technical details | |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, ErP |
| Compliance certificates | CB, CE, EAC, Federal Communications Commission (FCC), RCM, REACH, RoHS, WEEE, cTUVus |
| Warranty | |
| Base Warranty | Non Non |