ViewSonic EP5540T Interactive Display
The ViewSonic EP5540T is a cutting‑edge 4K Ultra HD interactive flat panel designed for modern business, education, and retail environments. With a generous 54.6‑inch diagonal, this display delivers stunning visual clarity while offering robust connectivity and built‑in multimedia capabilities.
Key Visual Features
- Display Size: 138.7 cm (54.6") with a native resolution of 3840 × 2160 pixels, ensuring crisp images and detailed graphics.
- Aspect Ratio: 16:9, ideal for widescreen presentations and video playback.
- Brightness: 400 cd/m², providing clear visibility even in well‑lit rooms.
- Contrast Ratio: Static 1200:1, delivering deep blacks and vibrant colors.
- Response Time: 6 ms, minimizing motion blur for smooth video and interactive applications.
- Panel Technology: IPS LED with Direct‑LED backlighting, offering wide viewing angles and consistent illumination.
Touch Interaction
The EP5540T incorporates a multi‑touch surface that supports up to 10 simultaneous touch points. This feature enables collaborative brainstorming, interactive whiteboarding, and intuitive navigation across applications without the need for external peripherals.
Connectivity & Ports
- HDMI: 2 × HDMI 2.0 ports (60 Hz) – perfect for connecting laptops, media players, or gaming consoles.
- VGA: 1 port for legacy devices.
- USB: 4 USB A 2.01 ports and 1 USB B 2.0 port – ideal for peripherals such as keyboards, mice, or external storage.
- Audio Input/Output: 1 × 3.5 mm audio input (PC) and 1 × 3.5 mm audio output.
- Ethernet LAN: RJ45 port for wired network connectivity.
- RS‑232: Serial interface for integration with point‑of‑sale systems or industrial equipment.
Built‑In Multimedia & Operating System
The display runs on Android 5.0.1, providing a full Android ecosystem directly on the screen. It includes:
- Internal Storage: 16 GB (2 GB RAM) for apps, media files, and system updates.
- Media Player: Supports common video and audio formats.
- Remote Control & Quick Start Guide: Included to simplify initial setup and daily operation.
Audio Capabilities
The EP5540T features 2 built‑in speakers** rated at 20 W RMS**, delivering clear sound for presentations, video conferences, or retail signage without external audio equipment.
Power & Energy Efficiency
- AC Input: 100–240 V, allowing global usage.
- Power Consumption: 150 W during operation; standby mode draws only 0.5 W.
- Energy Class: B – compliant with energy‑saving standards.
Physical Dimensions & Build
- Display Height: 1900 mm; Width: 820 mm; Depth: 450 mm.
- Package Size: Height 2016 mm, Width 983 mm, Depth 618 mm.
- Weight: 70 kg (display); package weight 85 kg.
- Operating Temperature: 0–40 °C; Humidity Range: 20–80% RH.
Installation & Placement
The EP5540T is designed for indoor use and can be mounted on a wall or placed on a stand. It supports VESA mounting standards, allowing flexible installation options in conference rooms, classrooms, or retail displays.
Certification & Compliance
- FCC / cTUVus / BSMI certifications ensure compliance with international safety and electromagnetic compatibility regulations.
Why Choose the ViewSonic EP5540T?
This interactive display combines high‑resolution visual performance, versatile connectivity, and integrated Android functionality into a single, robust solution. Whether you’re delivering engaging classroom lessons, facilitating collaborative business meetings, or creating immersive retail experiences, the EP5540T delivers clarity, interactivity, and reliability.