ViewSonic CDE4331 – 43-Inch Commercial LED Signage Display
ViewSonic CDE4331 – 43-Inch Commercial LED Signage Display is backordered and will ship as soon as it is back in stock.
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ViewSonic CDE4331 – 43-Inch Commercial LED Signage Display
Product Overview
The ViewSonic CDE4331 is a 43-inch 4K UHD commercial display with built-in Android 14 AOSP, designed for compact meeting room, digital signage, and information display deployments where a 55-inch panel is oversized for the space. Running Android 14 on an ARM Cortex-A73 quad-core CPU with 8GB DDR4 RAM and 32GB storage, the CDE4331 provides the same computing and connectivity platform as the 55-inch CDE5531 in a smaller footprint. AirSync wireless casting, ViewSonic Manager fleet management, and AMX/Extron/Crestron AV control certifications are included. The 24/7-rated duty cycle, 500-nit brightness, and 50,000-hour backlight make it suitable for continuous commercial use in lobbies, conference rooms, and digital signage environments. At $829, it targets IT departments, facilities managers, and AV integrators deploying compact commercial displays where full feature parity with the larger 55-inch model is required.
Product Description
The CDE4331 delivers a 500-nit VA panel at 3840x2160 with a 5,000:1 dynamic contrast ratio and 6.5ms GTG response time, matching the brightness and contrast performance of the larger CDE5531 in a 43-inch form factor. The 24/7 duty cycle and 50,000-hour backlight confirm it is built for always-on commercial installations. Android 14 AOSP with 8GB RAM handles AirSync wireless casting, content playback, and ViewSonic Manager-based remote management concurrently. Three HDMI 2.1 inputs and one HDMI 2.0 output accommodate multiple source devices and downstream display chaining. The USB-C port delivers DisplayPort 1.2 video and 65W power delivery over a single cable, simplifying presenter connections. Dual RJ45 ports (In + Out) provide separate network paths and daisy-chain capability for network-constrained environments. Bottom-mounted 16W x2 speakers provide room-level audio; a 3.5mm audio input and S/PDIF output support external audio integration. An 8-second warm boot from standby minimizes perceptible delays in high-traffic shared display spaces. A Wi-Fi module slot accepts an optional adapter for wireless-only deployments. The 200x200mm VESA pattern accommodates standard articulating and fixed wall mounts for this size class. Landscape and portrait installation orientations are both supported, giving installers flexibility for signage, kiosk, and standard meeting room applications.
Key Features
- Android 14 AOSP / 8GB DDR4 / 32GB Storage — Full-featured embedded media player; handles AirSync, Manager, and signage concurrently.
- 43-Inch 4K UHD VA Panel, 500 nits, 24/7 — Compact commercial-rated display for smaller rooms; 50,000-hour backlight.
- USB-C (DisplayPort 1.2 + 65W PD) — Single-cable laptop connection with video, data, and charging.
- AirSync Wireless Casting — Screen sharing from Windows, macOS, Android, and iOS without a separate receiver.
- ViewSonic Manager (Free) — Centralized cloud-based fleet management: OTA updates, scheduling, monitoring, remote reboot.
- AMX / Extron / Crestron Certified — AV control system integration via RS232 and RJ45.
- Dual RJ45 (In + Out) — Network daisy-chain and separate OS/downstream network paths.
- Landscape and Portrait Support — Flexible installation for meeting rooms and portrait-mode digital signage.
- 8-Second Warm Boot — Fast standby recovery for shared display environments.
- 3x HDMI 2.1 In + 1x HDMI 2.0 Out — Multi-source input and downstream chaining for complex AV configurations.
Typical Applications
- Small conference rooms and huddle spaces where a 55-inch display is too large
- Reception desk and lobby information displays
- Retail digital signage at point-of-sale or product display locations
- Healthcare exam room or departmental information display
- University classroom secondary display or instructor station monitor
- Portrait-mode digital signage kiosks and information boards
Technical Specifications
| Specification | Value |
|---|---|
| Screen Size | 43" |
| Resolution | 3840 x 2160 (4K UHD) |
| Panel Type | VA |
| Brightness | 500 cd/m² |
| Contrast Ratio | 1,200:1 (static) / 5,000:1 (dynamic) |
| Panel Surface | Anti-glare, 3H hardcoat, 25% haze |
| Backlight | 50,000 hours |
| Response Time | 6.5ms (typical GTG) |
| Refresh Rate | 60Hz |
| Duty Cycle | 24/7 |
| Orientation | Landscape / Portrait |
| Bezel Width | 9.9mm |
| OS | Android 14 AOSP |
| CPU | MT9681 (ARM Cortex-A73 x4) |
| GPU | ARM Mali-G57 MC1 |
| Memory | 8GB DDR4 |
| Storage | 32GB |
| Speakers | 16W x 2 (bottom-mounted) |
| HDMI 2.1 In | 3 |
| HDMI 2.0 Out | 1 |
| USB Type-C | 1 (DP 1.2, 65W PD, USB 2.0) |
| USB 3.0 | 1 |
| USB 2.0 | 1 |
| RS232 | 1 |
| Ethernet (RJ45) | In x 1, Out x 1 |
| Wi-Fi | Optional module slot |
| 3.5mm Audio | In x 1, Out x 1 |
| S/PDIF | 1 |
| AV Control | AMX Certified, Extron Certified, Crestron Connected |
| Warm Boot Time | 8 seconds |
| Power Consumption (typical) | 44.6W |
| Power Consumption (maximum) | 52.6W |
| VESA Mount | 200 x 200mm |
| Dimensions (WxHxD) | 37.98 x 21.75 x 2.81 in (964.5 x 552.5 x 71.4mm) |
| Net Weight | 20.06 lbs (9.1 kg) |
| Certifications | cTUus, FCC, ENERGY STAR 8.0, RoHS, Mexico NOM |
| Warranty | 3-year limited warranty |
Frequently Asked Questions
Q: Is the CDE4331 the same as the CDE5531 but in a 43-inch size?
Functionally, yes. Both run Android 14 AOSP with 8GB RAM, the same CPU, identical connectivity (3x HDMI 2.1 In, HDMI Out, USB-C 65W, dual RJ45, USB 3.0), and identical software (AirSync, ViewSonic Manager). The CDE4331 is 43 inches with a 200x200mm VESA pattern and 44.6W typical consumption versus 57.75W for the 55-inch CDE5531.
Q: Does the CDE4331 support portrait installation?
Yes. The CDE4331 supports both landscape and portrait orientations, making it suitable for portrait-mode digital signage kiosks and information boards.
Q: Is a Wi-Fi adapter included?
No. The CDE4331 includes a Wi-Fi module slot for an optional adapter, sold separately. Wired Ethernet via the dual RJ45 ports is recommended for reliable fleet management and casting.
Q: Can I chain multiple CDE4331 displays together over Ethernet?
Yes. The dual RJ45 ports (In + Out) allow network daisy-chaining, reducing the number of individual Ethernet drops required in a multi-display installation.
Q: What AV control systems are certified?
The CDE4331 is certified for AMX, Extron, and Crestron control systems. For Q-SYS certification, refer to the OS-Free CDE43G3 model.
Q: What is the warranty?
A 3-year limited warranty is included.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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