IFP-STZH55

Tenfly 55” Interactive Touch Flat Panels for Meeting

End-to-End IFP Solutions, Tailored for Your Projects

55” 4K Ultra HD LED Display with Anti-Glare Tempered Glass
20-Point Infrared Multi-Touch with ±2mm High Accuracy
Android 13/14 System with Octa-Core A55 CPU + Mali-G52 GPU
Built-in 4+32GB（
Optional) Storage, Fast Response & Smooth Operation
Front-Access Ports (USB, HDMI, Type-C) for Easy Connectivity
OPS Slot for Windows PC Expansion (i3/i5/i7 Options)

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Overview

The A-Series 55-inch Infrared Interactive All-in-One IFPD is a high-performance intelligent interactive terminal designed for smart conferencing, digital teaching, and commercial demonstration scenarios. Based on the next-generation Android 13/14 platform and an octa-core processor architecture, the product integrates high-precision infrared touch control, system-level collaboration tools, intelligent sensing, and a comprehensive engineering interface design. It balances ease of use, scalability, and long-term stable operation, providing reliable support for high-frequency, multi-user, and complex application environments.

Key Features

4K UHD Anti-Glare Display with Wide Viewing Angle

Equipped with a 55-inch 4K UHD LED panel (3840×2160) and 3mm tempered anti-glare glass, it delivers sharp, vibrant visuals with a 178° wide viewing angle, reducing reflections and eye strain in bright environments.

20-Point Infrared Touch with High Precision & Durability

Features built-in infrared touch technology supporting 20-point multi-touch and stylus input, with high accuracy (±2mm), smooth response (120 points/s), and virtually unlimited touch endurance for reliable, long-term use.

Dual-OS Flexibility with OPS & Android 14

Runs on an octa-core Android 14 system (4+32GB) and supports optional Windows via a modular OPS slot (Intel i3/i5/i7 configurable), offering adaptability for both lightweight apps and professional software needs.

User-Centric Interactive & Energy-Saving Design

Supports full-channel touch control, including one-touch energy-saving mode (screen off while device remains operational), sleep timer, and volume/brightness adjustment directly from the screen, enhancing convenience and efficiency.

Comprehensive Connectivity & Front-Access Ports

Offers a wide range of ports including HDMI, USB 2.0/3.0, Type-C, RJ45, and audio interfaces, with key inputs conveniently located on the front for easy access and seamless integration with peripherals.

Sleek, Durable Build with Flexible Mounting

Designed with an aluminum zero-gap frame and slim profile (81.3mm thick), it includes a standard wall-mount bracket with optional mobile stand compatibility, enabling flexible installation in various settings.

Specification

Model	ST-ZH55
Size	55 inch
Resolution	4K-3840 x 2160
Refresh Rate	60Hz
Aspect Ratio	16:09
Viewing Angle	178° (H/V)
Response Time	≤8ms (typ.)
Contrast Ratio	4000:01:00
Brightness	350 cd /m²
Brightness Uniformity	80%
Display Color	1.07B
Color Gamut (% NTSC)	72%
HDR	Support
Touch Technology	Infrared
Touch Points	20 touch points
Input Method	Finger or pen
OS	Android 13/14
RAM	4G /8G (optional)
ROM	32 /128 GB (optional)
Cameras	13 /48 million (optional)
Wi-Fi	Built-in WiFi 5/6 (optional)
Microphone	8 Array
Speakers	2×15W
Bluetooth	Bluetooth 5.0
OPS	Supports OPS-C specifications & Optional European standard OPS
Connectivity Ports Front	USB3.0 3；HDMI2.0 1；Type C *1
Connectivity Ports Rear	RJ45 IN 1；HDMI OUT 1；SPDIF 1；Earphone 1；Touch USB 1；HDMI IN 2；Android USB 3.0 1；Android USB 2.0 1；TF 1；RS232 1
Machine Size without Stand	L1483.8mmW901.9mmH115.8mm
Packing Size	L1590mmW197mmH1007mm
Net Weight	36KG±2KG
Gross Weight	47KG±2KG

Find Your Tailor-Made Interactive Flat Panel

At Tenfly, we offer comprehensive hardware and software customization services tailored to your specific needs. Find the perfect interactive flat panel for you, designed to seamlessly integrate into your unique environment—whether for education, enterprise, or beyond. From custom sizes and ports to pre-installed apps and branded interfaces, we work with you to deliver a solution that truly fits.