ViewSonic CDE6531-1C 65" 4K Smart Commercial Display
Description
The ViewSonic CDE6531-1C is a 65-inch smart commercial display from the CDE31 Series. Despite ViewSonic's own product naming sometimes grouping it loosely alongside the ViewBoard family, this model has no touch functionality - it is a non-touch signage and meeting-room display built for 24/7 operation. The panel delivers native 3840 x 2160 4K UHD resolution at 500 cd/m2 brightness, 1200:1 contrast (5000:1 with DCR), 6.5ms response time and 178-degree viewing angles, in landscape or portrait orientation. It runs Android 14 AOSP on a quad-core ARM Cortex-A73 processor with 8GB of DDR4 RAM and 32GB of storage, and includes an OPS slot and WiFi slot for expansion. Connectivity covers three rear HDMI 2.1 inputs, an HDMI output, USB-C with DisplayPort 1.2 and 65W power delivery, two USB-A ports, dual RJ45 LAN, RS-232 and dual 16W speakers. The CDE6531-1C is EPEAT Gold and ENERGY STAR 8.0 certified, and won a Best of Show award at ISE 2026. It integrates with Crestron, Extron and AMX control systems, making it suitable for corporate, retail, education and healthcare digital signage deployments.
Key features
3840 x 2160 resolution, 500 cd/m2 brightness, 178-degree viewing angles - not a touch display despite ViewBoard-adjacent naming.
Quad-core ARM Cortex-A73 with OPS and WiFi expansion slots.
USB-C with 65W power delivery and DP1.2, plus 3x HDMI 2.1 and dual RJ45 LAN.
EPEAT Gold and ENERGY STAR 8.0 certified, Crestron/Extron/AMX compatible.
Technical specifications
Documents
Delivery & returns
Estimated delivery 25 Aug - 29 Aug. UK mainland delivery only — some large or made-to-order items may carry longer lead times.
Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.
Payment & security
Pay securely by card, or apply for a 30-day purchase order account.
Schools, colleges, universities, NHS, government bodies and charities can order on invoice — no card payment required.
All transactions are processed over an encrypted, secure checkout.
Alternative products
Need help specifying this for your space?
Our technical team can advise on installation, mounting and compatible AV systems.