Description

ViewSonic CDE4331-1C 43” 4K Professional Commercial Display — Built for 24/7 Digital Signage & Corporate Communication

The ViewSonic CDE4331-1C is a professional-grade 43-inch 4K commercial display engineered for continuous operation in retail, corporate, education, healthcare, and public-facing environments. Designed for impactful digital signage and reliable business communication, it delivers sharp native 4K visuals, flexible installation options, and smooth system performance powered by Android 14 and an upgraded 8GB RAM platform. With fast warm boot, ProAV integration, secure OS architecture, and centralized remote management, this display provides a future-ready solution for organizations that require dependable, high-clarity digital content delivery.

Equipped with a powerful Quad-Core ARM Cortex-A73 SoC, 8GB DDR4 RAM, and 32GB storage, the CDE4331-1C ensures smooth playback, responsive navigation, and long-term platform support with OS upgrades up to Android 16. Its 500-nit brightness, anti-glare coating, and 24/7 reliability make it ideal for all indoor commercial signage scenarios — whether installed in portrait or landscape orientation.

Key Features
🔹 Ultra-Clear 4K UHD Visuals
• Native 3840 × 2160 resolution
• Anti-glare coating for bright indoor spaces
• Crisp clarity for presentations, menu boards, and digital signage

🔹 Commercial-Grade 24/7 Operation
• 500-nit brightness
• Designed for round-the-clock performance
• Ideal for business-critical communication

🔹 Fast Warm Boot Under 7 Seconds
• Eliminates startup delays
• Ensures instant signage playback
• Critical for retail, corporate, and education environments

🔹 Next-Gen Quad-Core SoC + Android 14
• 8GB RAM for smoother multitasking
• Upgradable to Android 16 for long-term security
• Supports AirSync and ViewSonic Manager

🔹 USB Auto-Playback With Signal Failover
• Automatic USB or secondary-input fallback
• Prevents downtime from source failures
• Perfect for malls, lobbies, transport hubs

🔹 Flexible Installation Options
• Portrait or landscape orientation
• Slim 9.9mm bezels
• VESA 200 × 200 mm mounting

🔹 ProAV Integration & Remote Management
• Works with major Pro-AV control systems
• Central management via ViewSonic Manager
• Remote updates, scheduling & monitoring

🔹 One-Cable USB-C Connectivity
• Video + Data + Ethernet + 65W charging
• Ideal for meeting room BYOD setups
• No adapters required

🔹 Wireless Content Sharing
• AirSync browser-based casting
• Supports AirPlay, Miracast & Chromecast
• Multi-screen and extended display support

🔹 Powerful 16W × 2 Speakers & Audio I/O
• Clear built-in audio for standalone use
• 3.5mm audio in/out + SPDIF
• Supports external speaker systems

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Detailed Specifications

Display
Panel Size: 43″
Type/ Tech: TFT LCD module with DLED backlight
Display Area (mm): 941.184(H) x 529.416(V) 42.5″ diagonal
Native Resolution: 3840 x 2160
Aspect Ratio: 16:9
Colors: 8bit+FRC
Brightness: 500 nits
Contrast Ratio: 1200:1 (typ.) / 2000:1 (DCR enabled)
Response Time: 6.5ms
Viewing Angles: H = 178, V = 178 typ.
Backlight Life: 50,000 Hours
Surface Treatment: Hardness: 3H, Anti-glare coating, Haze 25%
Bezel: 9.9/9.9/9.9/9.9 mm (L/R/T/B)
Orientation: Landscape & Portrait

Platform
Processor: Quad-core ARM Cortex-A73
RAM: 8GB DDR4
Storage: 32GB

INPUT
HDMI: x3 (HDMI 2.0*3, HDMI1 support ARC)
Audio: 3.5mm x1
RS-232: x 1
WiFi Slot: WIFI slot x1

OUTPUT
HDMI: X 1
Audio: 3.5mm x1 (Line out)
SPDIF: x 1

LAN
RJ45: x 2 (*1 LAN-in & *1 LAN-out) 10/100M for USB TypeC, 1000M for OPS

USB
Type A: x 2 (USB2.0 x1, USB3.2 Gen1 x1)
Type C: x 1 (PD65W + DP1.2 + Data USB2.0 + 10M/100M sharing)

SPEAKERS
16W x 2

COMPATIBILITY
HDMI: 3840X2160 @60Hz

Embedded OS
Android 14 AOSP

Bundled Software
Wireless Presentation: AirSync
Device Management: Manager

POWER
Voltage: 100-240 VAC +/- 10%
Consumption: 44.58W with Energy Star

ERGONOMICS
Wall Mount (VESA® ): 200×200 mm

OPERATING CONDITIONS
Temperature (º C): 0 to 40℃
Humidity: 20% ~ 80% RH non-condensing
Operating Hours: 24/7

DIMENSIONS (W x H x D)
Physical (inch / mm): 37.98 x 21.75 x 2.44 in / 964.6 x 552.5 x 62 mm
Packaging (inch / mm): 41.57 x 24.88 x 6.14 in / 1056 x 632 x 156 mm

WEIGHT
Net (lb / kg): 20.06lb / 9.1kg
Gross (lb / kg): 28.75lb / 13.04kg

REGULATIONS
cTUVus, FCC/ICES003, Energy star 8, EPEAT Gold, EEI, EMC/CE Report, CB, EAC, UkrSEPRO, RCM, Green BOM, RoHS DoC, ErP-Eco, REACH DoC, SCIP, WEEE report, Annex I, Annex II, TPCH DoC, Packing waste, CA65 DoC
Energy Star: ES8.0
EEI rating: F

PACKAGE CONTENTS

1. 3m power cord by ship area

2. Remote control

3. AAA battery x 2

4. Quick Start Guide

5. RS232 adapter

6. Clamp x 5

7. Wall mount Screw x 4

8. HDMI cable 3m (HDMI LA certified)

9. Compliance statement

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Ideal For

• Corporate signage & meeting room displays
• Retail digital signage & promotional displays
• Campus-wide communication systems
• Healthcare & clinic information displays
• Hotel & hospitality environments
• Government & public-sector messaging
• Control rooms & operational dashboards

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Why Choose the CDE4331-1C?

• Professional-grade 4K clarity with 24/7 reliability
• Upgraded 8GB RAM for smoother operation than typical commercial displays
• Future-ready with Android 14 OS and upgrade path
• Supports enterprise-level remote management & ProAV control
• USB-C (65W) for modern BYOD meeting room workflows
• EPEAT Gold certified for lower environmental impact