Viewsonic 43" 4K Professional Commercial Display With Proav Integration. Product CDE4331-1C

Viewsonic 43" 4K Professional Commercial Display with ProAV Integration. Product design: Digital signage flat panel. Display diagonal: 109.2 cm (43"), Display technology: LCD, Display resolution: 3840 x 2160 pixels, Display brightness: 500 cd/m??, HD type: 4K Ultra HD. Wi-Fi. Operating hours (hours/days): 24/7. Operating system installed: Android 14. Product colour: Black The ViewSonic CDE31 Series is a turnkey, commercial-grade digital display that delivers impactful communication across corporate, retail, education, and healthcare environments. With native 4K Ultra HD resolution and reliable 24/7 operation, it delivers sharp, consistent visuals in both landscape and portrait orientations- ideal for digital signage and meeting spaces. Powered by Android 14 OS and a next-generation Quad-Core SoC with 8GB RAM, the CDE31 Series ensures smooth playback and responsive performance for continuous content delivery. The platform is upgradeable to Android 16, supporting ongoing security updates and long-term compatibility. For streamlined deployment and management, it offers seamless ProAV integration with leading control systems, dual 16W built-in speakers, 3.5 mm audio in/out. It also supports static IP configuration, a simplified web-based UI, and centralized remote control via ViewSonic Manager. Fast Warm Boot for Seamless Communication With a warm boot in under 7 seconds, the CDE31 Series eliminates delays at the start of meetings, presentations, and scheduled signage. It ensures your content appears exactly when it's needed-ideal for corporate, retail, and education environments where every second counts. Future Ready, High-Performance Platform The CDE31 Series combines a powerful Quad-Core SoC with Android 14, 8GB RAM, and 32GB of storage to deliver smooth playback and responsive multitasking. Upgradable to Android 16, this robust platform ensures long-term compatibility, security, and performance, making it a future-ready display solution for evolving signage and collaboration needs. Flexible Orientation for Any Setup Supporting both landscape and portrait modes, this commercial-grade display adapts to a wide range of installation needs, from retail and digital menu boards to meeting room displays and campus communication. Native 4K Resolution for Uncompromised Detail The CDE31 Series delivers true native 4K resolution in both landscape and portrait modes, offering noticeably sharper and more detailed visuals than standard upscaled 4K. This ensures exceptional clarity and precise detail reproduction, making it ideal for text-heavy presentations and visually rich digital signage. Commercial-grade Digital Display Built for 24/7 operation, the CDE31 Series ensures uninterrupted communication across business-critical environments. It features 500 nits of brightness for clear, vibrant visuals, along with HDMI 2.1 input and 2.0 output for seamless screen duplication and tiling across up to 9 displays. Scheduled USB Media Playback The CDE31 Series supports USB playback for video, audio, and image files. Boot-on-Source functionality-via USB Auto-Play or resume-last-source settings-enables seamless, automated playback for digital signage without requiring a connected PC. Signal Failover for Continuous Playback When no signal is detected on the primary input, the CDE31 Series automatically switches to the next available source, ensuring uninterrupted content display. With configurable input priority, users can assign fallback sources such as alternate HDMI, USB-C, or a powered-on OPS to maintain uninterrupted content delivery in high-traffic environments like retail stores, transit hubs, and corporate lobbies where uptime is essential.
Network & Communication

EthernetYes

Software

Operating SystemAndroid 14

Memory

Standard Memory8 GB
Memory TechnologyDDR4 SDRAM

Power Description

Input Voltage120 V AC
230 V AC

Processor & Chipset

Processor TypeCortex A73
Processor CoreQuad-core (4 Core)
Processor ManufacturerARM

Environmental Conditions

Minimum Operating Temperature0??C
Maximum Operating Temperature40??C
Minimum Operating Humidity20%
Maximum Operating Humidity80%

Video

Brightness500 cd/m??
Color Depth8-bit+FRC
Scan Format2160p
Dynamic Contrast Ratio2,000:1
Native Contrast Ratio1,200:1

Physical Characteristics

Weight (Approximate)9.10 kg
Mount TypeWall Mountable
Height55.3 cm
Width96.5 cm
Depth6.2 cm
VESA Mount Standard200 x 200
Mount SurfaceWall

Miscellaneous

Application/UsageEducation
Healthcare
Corporate
Conference Room
Commercial
Business
Hospitality
Meeting Room
Professional Audio/Video
School
Package ContentsCDE4331-1C 43" 4K Professional Commercial Display with ProAV Integration
3m power cord by ship area
Remote control
2 x AAA battery
Quick Start Guide
RS232 adapter
5 x Clamp
4 x wall mount Screw
HDMI cable 3m(HDMI LA certified)
Compliance statement

Environmentally FriendlyYes
Environmental CertificationElectronic Product Environmental Assessment Tool Gold (EPEAT Gold)
Energy StarYes
Energy Efficiency CertificationENERGY STAR 8.0
Energy Efficiency ComplianceEnergy-related Products Directive (ErP)
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)


Technical Information

Panel TechnologyThin Film Transistor (TFT)
Surface Hardness3H
Bezel Width (Bottom)9.90 mm
Bezel Width (Top)9.90 mm
Bezel Width (Left)9.90 mm
Bezel Width (Right)9.90 mm
Operation Hours24 Hours/7 Days

General Information

Product TypeDigital Signage Display
Manufacturer Part NumberCDE4331-1C
viewsoniceurope/uk/
ManufacturerViewSonic Corporation
Product ModelCDE4331-1C
Product NameCDE4331-1C 43" 4K Professional Commercial Display with ProAV Integration
Product LineViewBoard
Product SeriesCDE31
Brand NameViewSonic

Display & Graphics

Aspect Ratio16:9
Display Resolution3840 x 2160
Response Time6.50 ms
Viewable Screen Size43"
OrientationLandscape/Portrait
Number of Screens1
Display Screen TypeLCD
Backlight TechnologyDirect LED
Screen Size Class1092.20 mm
Maximum LED Life5.7 Year

Interfaces/Ports

USBYes
HDMIYes
Number of Network (RJ-45) Ports2
Number of HDMI Inputs3
Number of HDMI Outputs1
Number of USB 2.0 Ports2
SerialYes
Number of Audio Line Out1
USB Type-CYes
RS-232C InputYes
Digital Audio Optical OutputYes