ViewSonic EP5542T 55-Inch 4K UHD Multi-Touch Free-Standing Digital ePoster Kiosk
The ViewSonic EP5542T is an interactive 55-inch 4K Ultra HD all-in-one free-standing digital ePoster kiosk designed to grab attention in high-traffic retail, information hubs, corporate lobbies, and wayfinding environments. Featuring a 3840 x 2160 native resolution in a 9:16 portrait orientation, 350 nits brightness, anti-glare surface protection, and responsive 10-point IR multi-touch technology, it delivers interactive, custom multimedia experiences with vivid clarity. Powered by an embedded Android platform with an integrated quad-core media player, 16GB eMMC storage, dual 10W stereo speakers, and a secure internal media player cradle inside a lockable door, it offers a durable and high-impact digital signage solution.
Key Features & Highlights
- Stunning 4K Ultra HD Visuals: 3840 x 2160 resolution panel displaying 1.07 billion colors with a 9:16 portrait aspect ratio for life-sized content display.
- 10-Point Interactive IR Touch Screen: High-precision infrared 10-point multi-touch capability ideal for interactive e-catalogs, wayfinding, and self-service kiosks.
- Durable Anti-Glare Surface: Scratch-resistant anti-glare glass faceplate protects the display panel while providing clear visibility under ambient lighting.
- Embedded Android Media Player: Quad-core processing with 16GB internal eMMC storage for direct photo, video, and audio playback without an external PC.
- Lockable Internal Security Cradle: Internal housing compartment allows seamless installation and securing of third-party media players or mini PCs.
- Integrated 20W Stereo Sound: Dual 10W built-in stereo speakers deliver rich, room-filling audio for multimedia presentations and commercials.
- Versatile Professional Connectivity: Equipped with dual HDMI 1.4 inputs, VGA, USB 3.0/2.0 ports, USB Touch interface, RJ45 LAN, and RS232 control ports.
Detailed Product Specifications
1. Display Panel & Touch Performance
| Attribute | Specification Details |
|---|---|
| Brand / Manufacturer | ViewSonic |
| Model Name & Number | EP5542T (EP5540T Series) |
| Screen Size & Orientation | 55 Inches (1209.6 H × 680.4 V mm Display Area) / 9:16 Portrait |
| Native Resolution | 4K Ultra HD (3840 × 2160 @ 60Hz) |
| Panel Surface Treatment | Anti-Glare Tempered Glass |
| Panel Brightness & Contrast | 350 nits (Typical) / 1200:1 Contrast Ratio |
| Display Colors & Viewing Angle | 1.07 Billion Colors / 178° Horizontal & 178° Vertical |
| Touch Technology & Points | Infrared (IR) Recognition / 10-Point Multi-Touch |
| Touch Resolution & Response Time | 32768 × 32768 Resolution / 9 ms Response Time |
| Backlight Lifespan | 30,000 Hours (Typical) |
2. System Hardware, OS & Media Support
| Attribute | Specification Details |
|---|---|
| Operating System Platform | Android OS (v5.0.1) |
| Internal Storage (eMMC) | 16 GB Onboard Storage |
| Media Player Architecture | Embedded Quad-Core Media Player |
| Supported Image Formats | JPG, BMP, PNG |
| Supported Video Formats | AVI, MPG, MPEG, DAT, MP4, TS, RM, RMVB, MKV, MOV |
| Supported Audio Formats | MP3, AAC / Dual 10W Built-in Stereo Speakers |
3. Connectivity Ports & Physical Specifications
| Attribute | Specification Details |
|---|---|
| Video Inputs | 2 × HDMI 1.4, 1 × RGB / VGA |
| Audio Ports | 1 × 3.5mm PC Audio In, 1 × Earphone Audio Out |
| USB Connectivity | 2 × USB-A 3.0, 1 × USB-A 2.0, 1 × USB-B (Touch Module Interface) |
| Network & Control Ports | 1 × RJ45 Gigabit LAN, 1 × RS232 Serial Port |
| Power Supply & Consumption | 100-240 VAC / Normal: 117 W, Max: 150 W, Standby: < 0.5 W |
| Physical Dimensions (W x H x D) | 820 × 1900 × 450 mm (32.28 × 74.8 × 17.71 inches) |
| Product Net Weight | 70 kg (154.32 lbs) |
| Warranty Information | 1 Year Warranty (2 Years Free Service Support) |
Package Contents
- 1 x ViewSonic EP5542T 55″ 4K Interactive ePoster Kiosk
- 1 x Remote Control with Batteries
- 1 x Power Cord
- 1 x Touch USB Cable
- 1 x Key Set for Lockable Security Door
- 1 x Quick Start Guide
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