ViewSonic CDE75G3-1C 75" Commercial 4K Display OS-Free
75 inch 4K OS-Free Commercial Display with ProAV Integration
Secure Checkout
Warranty Protection
Hassle-Free Returns
The ViewSonic CDE75G3-1C is a 75-inch OS-free 4K UHD commercial display designed for secure, round-the-clock performance in mission-critical environments. Equipped with a TFT LCD panel featuring DLED backlight, 500 nits brightness, and a 5500:1 contrast ratio, it delivers vivid, high-clarity images for both landscape and portrait use. Its OS-free architecture eliminates pre-installed applications and background processes, reducing cybersecurity risks and simplifying IT management for corporate, government, and educational installations. Featuring USB-C and HDMI 2.1 connectivity for seamless BYOD use, along with integrated ProAV compatibility and built-in USB media playback, the CDE75G3-1C ensures versatile operation and simple control. With dual 10 W speakers, Energy Star 8.0 certification, and EPEAT® Gold compliance, this display delivers secure, sustainable, and long-lasting performance ideal for professional signage and enterprise environments.
Key Features
- OS-Free Architecture: Minimises software vulnerabilities by removing pre-installed applications and background services for enhanced security and simplified device management.
- Native 4K UHD Resolution: Offers ultra-detailed visuals at 3840 × 2160 resolution with 500 nits brightness and a 5500:1 contrast ratio for stunning clarity and contrast.
- Commercial-Grade Brightness & 24/7 Reliability: Engineered for nonstop operation with a 50,000-hour backlight lifespan, ensuring dependable performance in high-traffic areas.
- Fast Cold Boot: Powers on instantly, maintaining continuous display uptime for critical information and signage.
- Comprehensive Connectivity: HDMI 2.1 × 3 (HDCP 1.4/2.2, HDMI-CEC, ARC on HDMI 3), USB-A × 2, USB-C × 1 (DP 1.2, HDCP 1.4/2.2, Data 2.0), VGA, RS232, Audio In/Out, SPDIF, and RJ45 LAN for flexible integration and BYOD compatibility.
- Flexible Orientation: Supports both landscape and portrait installation modes to suit diverse signage and display needs.
- Built-In USB Media Playback: Enables direct offline playback of digital content without requiring network access or external devices.
- ProAV Integration: Fully compatible with major ProAV control systems for centralized management, automation, and remote monitoring.
- Energy-Efficient Design: Consumes only 119.6 W while maintaining Energy Star 8.0 and EPEAT® Gold certification for sustainable operation and reduced total cost of ownership.
Specifications
| Panel Size | 75 in |
| Display Area (W × H) | 1650.24 × 928.26 mm |
| Native Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 500 nits (typ.) |
| Contrast Ratio | 5500:1 |
| Response Time | 8 ms |
| Viewing Angle | 178° (H) / 178° (V) |
| Backlight Life | 50,000 hours |
| Surface Treatment | Anti-glare coating, 3H hardness, 25% haze |
| Orientation | Landscape & Portrait |
| Inputs | HDMI × 3 (HDMI 2.1, HDCP 1.4/2.2, HDMI-CEC, ARC on HDMI 3), VGA × 1, Audio In × 1 (3.5 mm), RS232 × 1, USB-A × 2, USB-C × 1 (DP 1.2/HDCP1.4/2.2 + Data 2.0), LAN × 1 |
| Outputs | Audio Out × 1 (3.5 mm), SPDIF × 1 |
| Speakers | 2 × 10 W |
| Power Supply | 100 – 240 V AC ±10 %, 50 / 60 Hz |
| Power Consumption | 119.6 W (Energy Star 8.0 certified) |
| Mounting | VESA 600 × 400 mm |
| Dimensions (W × H × D) | 1688.4 × 966.0 × 79.8 mm |
| Weight | 31.75 kg (net) |
| Operating Temperature | 0 – 40 °C (with automatic overheat shutdown) |
| Operating Hours | 24 / 7 continuous operation |
| Certifications | Energy Star 8.0, EPEAT Gold, CE EMC, FCC, TÜV SÜD, RoHS, REACH, ErP Directive, IECEE CB |
Application Examples
| Corporate & Government Offices | Showcase clear, secure communications and real-time data displays with 24/7 reliability and exceptional 4K visuals. |
| Education & Training Facilities | Enhance presentations and learning environments with brilliant image quality and flexible connectivity for BYOD setups. |
| Healthcare & Public Services | Display vital information securely and continuously in mission-critical and high-demand operational spaces. |
| Retail & Transportation Hubs | Deliver engaging, high-impact digital signage and directional content with round-the-clock uptime and secure offline playback. |
The ViewSonic CDE75G3-1C combines secure OS-free design, commercial-grade reliability, and 4K UHD clarity in a robust, energy-efficient display. With comprehensive connectivity, ProAV integration, and sustainable certifications, it’s a trusted solution for enterprise, education, and public sector environments seeking dependable and secure display technology.