Description

ViewSonic CDE5531-1C 55” 4K Commercial Display — Built for 24/7 Digital Signage & Professional Communication

The ViewSonic CDE5531-1C is a professional-grade 55-inch 4K commercial display built for organisations that require reliable, always-on digital signage and high-impact communication. Designed for retail, hospitality, education, healthcare networks, transport hubs, and corporate environments, it delivers powerful performance, flexible installation options, and seamless integration with modern AV ecosystems.

Powered by a Quad-Core ARM Cortex-A73 processor, 8GB RAM, 32GB storage, and Android 14 (upgradeable to Android 16), the CDE5531-1C ensures smooth playback, fast system responsiveness, and ongoing security updates. With a warm boot time of under seven seconds, your content appears instantly—essential for time-sensitive signage and scheduled playback.

The 55-inch Ultra HD panel offers native 4K resolution, 500 nits of brightness, anti-glare surface, and wide viewing angles for crisp and clear messaging in all indoor lighting conditions. With portrait and landscape support, it’s well-suited for menu boards, directories, promotions, information boards, and meeting displays.

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🔹 Key Features

🔹 Ultra-Clear 4K UHD Visuals

• Native 3840 × 2160 resolution

• Anti-glare 3H coating with 25% haze

• Optimised for text, advertising, and detailed graphics

🔹 Commercial-Grade 24/7 Reliability

• 500 nits brightness

• Designed for continuous operation

• 50,000-hour backlight lifespan

🔹 Fast Warm Boot Under 7 Seconds

• Eliminates startup delays

• Perfect for scheduled signage and corporate environments

🔹 Advanced Quad-Core SoC + Android 14

• 8GB DDR4 RAM

• 32GB internal storage

• Upgradeable to Android 16

• Supports AirSync, ViewSonic Manager, and advanced ProAV controls

🔹 USB Auto-Playback & Signal Failover

• Automatically switches to backup content

• Ensures uninterrupted messaging

• Critical for retail, transport hubs, and corporate lobbies

🔹 Flexible Installation Options

• Portrait & landscape supported

• Slim bezels for modern integration

• VESA 400 × 400 mm

🔹 ProAV Integration & Remote Management

• Compatible with major AV systems

• ViewSonic Manager enables remote monitoring, scheduling, and troubleshooting

🔹 One-Cable USB-C Connectivity

• Supports video, Ethernet, data, and 65W charging

• Perfect for BYOD meeting spaces

🔹 Wireless Presentation Support

• AirSync wireless casting

• Compatible with AirPlay, Miracast, Chromecast

• No app installation needed

🔹 Powerful Integrated Audio

• Dual 16W speakers

• 3.5mm audio I/O + SPDIF

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🧾 Detailed Specifications

Display
Panel Size: 55″
Type/ Tech: TFT LCD module with DLED backlight
Display Area (mm): 1209.6H) x 680.4(V) 54.6″ diagonal
Native Resolution: 3840×2160
Aspect Ratio: 16:9
Colors: 8bit+2bitFRC
Brightness: 500 nits
Contrast Ratio: 1200:1 (typ.) / 5000:1 (DCR enabled)
Response Time: 6.5ms
Viewing Angles: H = 178, V = 178 typ.
Backlight Life: 50,000 Hours
Surface Treatment: Anti-Glaire, 3H hardness, 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 X 1
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: 57.75W with Energy Star

ERGONOMICS
Wall Mount (VESA® ): 400×400 mm

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

DIMENSIONS (W x H x D)
Physical (inch / mm): 48.54 x 27.7 x 2.44 in/ 1233 x 703.5 x 62 mm
Packaging (inch / mm): 52.44 x 33.03 x 6.14 in/ 1332 x 839 x 156 mm

WEIGHT
Net (lb / kg): 28.55lb / 12.95kg
Gross (lb / kg): 39.64lb / 17.98kg

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