ViewSonic CDE**G3-1C Digital Signage Display

The ViewSonic CDEG3-1C series is a commercial-grade 4K OS-Free display line built for reliability, security, and visual clarity in public, enterprise, or signage environments. Available in 43", 55", 65", and 75" (and larger), these displays offer 500-nit brightness, fast cold boot, USB-C/HDMI connectivity for BYOD setups, and support both landscape and portrait orientation. With OS-free architecture, they minimize attack surfaces by eliminating background apps while still delivering seamless playback, messaging, and display control when needed.

Key Features:

• Available in multiple sizes: 43", 55", 65", 75"
• Native 4K UHD resolution (3840 × 2160)
• Typical brightness: 500 nits
• Anti-glare surface (3H hard coating, 25% haze)
• OS-Free design (no embedded OS) for improved security and uptime
• Fast cold boot (under 8 seconds)
• Universal connectivity: 3 × HDMI 2.1, VGA input, USB-C (DP1.2 + data), USB 2.0 ports
• Audio out, SPDIF, RS-232, RJ45 LAN (with WOL)
• 2 × 10 W built-in speakers
• 24/7 operation with 50,000-hour backlight life
• VESA mounting (varies by size)
• Orientation flexibility: supports both portrait and landscape installs
• Certifications: EPEAT Gold, Energy Star, etc.