ViewSonic CDE4330 43-Inch 4K UHD Commercial Presentation Display
The ViewSonic CDE4330 is a high-performance 43-inch 4K UHD commercial presentation display engineered for modern meeting rooms, boardrooms, classrooms, and digital signage applications. Featuring a crisp 3840 x 2160 resolution, 450 nits of high brightness, anti-glare coating with 25% haze, and a reliable 24/7 operation duty cycle, it delivers vivid, distraction-free visual presentation in any ambient lighting condition. Powered by an embedded Android 11 operating system with 4GB RAM and 32GB storage, it offers effortless wireless content sharing, multi-device connectivity via USB-C (with 65W Power Delivery), dual 10W speakers, and seamless control integration with Crestron, Extron, and AMX systems.
Key Features & Highlights
- 4K UHD Resolution & High Brightness: 3840 x 2160 display panel delivering 450 nits typical brightness and 1200:1 contrast ratio for vivid image clarity.
- Anti-Glare Surface Treatment: Features 3H hardness rating and 25% haze coating to eliminate glare and reflections in bright meeting spaces.
- All-in-One USB-C Connection: Single USB-C cable setup supporting DisplayPort 1.2, USB 2.0 data, Ethernet passthrough, and up to 65W fast Power Delivery.
- Embedded Android 11 Operating System: Equipped with 4GB RAM and 32GB storage for running presentation applications directly without an external PC.
- Flexible Mounting & 24/7 Duty Cycle: Engineered for continuous 24/7 commercial operation in both landscape and portrait orientations.
- Enterprise AV Control System Compatibility: Fully compatible with Crestron, Extron, and AMX control platforms via RS-232 and network protocols.
- Integrated Audio Output: Dual built-in 10W stereo speakers provide clear room audio for presentations and video calls.
Detailed Product Specifications
1. Display Panel & Visual Performance
| Attribute | Specification Details |
|---|---|
| Brand / Manufacturer | ViewSonic |
| Model Name & Number | CDE4330 |
| Screen Size & Type | 43″ (42.5″ Viewable) / VA-MVA LCD with D-LED Backlight |
| Native Resolution | 4K UHD (3840 × 2160) |
| Panel Brightness | 450 nits (Typical) |
| Contrast Ratio | 1200:1 (Typical) / 5000:1 (Dynamic) |
| Response Time & Refresh Rate | ~6.5 ms / 60 Hz |
| Viewing Angles | 178° Horizontal / 178° Vertical |
| Surface Hardness & Haze | Anti-Glare, 3H Hardness, 25% Haze |
| Backlight Lifespan | 50,000 Hours |
2. Hardware, OS & Connectivity
| Attribute | Specification Details |
|---|---|
| Operating System Platform | Android 11 |
| Internal Memory & Storage | 4 GB RAM / 32 GB eMMC Storage |
| Video Input Ports | 2 × HDMI 2.1, 1 × USB-C (DP 1.2, 65W PD, USB 2.0, Ethernet) |
| Video Output Ports | 1 × HDMI 2.0 Out |
| Audio Ports & Speakers | 1 × SPDIF Optical Out / Dual 10W Built-in Speakers |
| USB Expansion Ports | 1 × USB-A 2.0, 1 × USB-A 3.0 |
| Network Connection | 1 × RJ-45 Gigabit Ethernet Port |
| Control Interfaces | 1 × RS-232 / Crestron, Extron, AMX Support |
3. Mechanical, Power & Operational Specs
| Attribute | Specification Details |
|---|---|
| Mounting Orientation | Supports both Landscape & Portrait Modes |
| Commercial Duty Cycle | 24 / 7 Continuous Operation |
| Power Supply & Consumption | 100-240 V AC (~64W Typical Consumption) |
| VESA Mount Pattern | 200 × 200 mm |
Package Contents
- 1 x ViewSonic CDE4330 43″ 4K Presentation Display
- 1 x Remote Control with Batteries
- 1 x Power Cable
- 1 x HDMI Cable
- 1 x USB-C Cable
- 1 x Wall Mount Adapter / Quick Start Guide
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