55 Inch Interactive Flat Panel Display for Smart Classrooms
4K UHD · 20-point IR touch · Android 13 · OPS slot · CE/FCC/RoHS certified. The compact-format IFP for small classrooms, training rooms, and executive suites. OEM branding available from 10 units.
The Right Size for Compact Smart Classrooms & Meeting Rooms
The T-IFP-55 is Tralltech's 55-inch interactive flat panel display — designed for system integrators deploying smart classroom or video conference room solutions where space is a priority. At 55 inches, it is the ideal choice for rooms up to 25 seats, private offices, and training environments where a large-format display is required without dominating the room.
Like all T-IFP models, the T-IFP-55 runs Android 13 as standard, supports an optional OPS Windows computing module (T-CPU-i5/i7) for dual-OS operation, and outputs a line-level audio signal designed to work with the T-AUD-ACT active wall speaker or T-AUD-AMP amplifier. It ships CE, FCC, and RoHS certified.
⚠ Audio Wiring Note for Integrators: The T-IFP-55 audio output is line-level — not amplified. Always connect to the T-AUD-ACT active speaker or the T-AUD-AMP amplifier. Do not connect directly to passive speakers. See audio system selection in the accessories section below.
Core Features
Built for integrators who specify complete classroom and conference room systems.
- 4K UHD DLED display — 3840×2160, 350 nits, 5000:1 contrast, 178° viewing angle, 8ms response
- 20-point IR touch — <1mm accuracy, supports 2mm pen tips, zero-bond low-touch design, driver-free USB connection
- Android 13 built-in — 4GB RAM, 32GB storage (standard config), custom Launcher and MDM-ready for fleet management
- OPS slot for Windows — insert T-CPU-i5 or T-CPU-i7 module for seamless dual-OS operation; no visible cables
- Built-in wireless screen sharing — app-free, Windows / macOS / iOS / Android; optional T-VID-WLS for advanced BYOD scenarios
- Front-panel ports — 2×USB-A, HDMI input, USB-C (data + charging), Touch USB — all accessible from the front
- Anti-glare tempered glass — protects the panel, reduces reflection in lit classrooms and meeting rooms
- Optional AI camera + mic array — 13MP camera and 8-microphone array available as a factory option (ideal for video conferencing)
Full Specification Sheet — T-IFP-55
Complete specifications for engineering proposals, tender documentation, and BOM preparation. Download the PDF data sheet using the link below, or use the tables for quick reference.
| Display Parameters | |
| Screen Size | 55 inches (16:9) — 1209.6 × 680 mm |
| Resolution | 4K UHD: 3840 × 2160 (standard) / 1920 × 1080 (optional) |
| Panel Type | DLED, direct-lit, anti-glare |
| Brightness | 350 cd/m² |
| Contrast Ratio | 5000:1 |
| Response Time | 8 ms |
| Colour Gamut | 72% NTSC |
| Viewing Angle | 178° (H) × 178° (V) |
| Scan Frequency | 4K @ 60 Hz |
| Display Protection | Anti-glare tempered safety glass (standard) |
| Touch Parameters | |
| Touch Technology | 20-point infrared (IR) touch recognition |
| Touch Accuracy | ≤1 mm (90%+ of touch area) |
| Minimum Pen Tip | 2 mm (simultaneous dual-pen support) |
| Writing Style | Finger, stylus, or any object ≥2 mm diameter |
| Cursor Speed | 120 points/s |
| Touch Resolution | 32767 × 32767 |
| Computer Response | ≤15 ms (auto-detect) |
| Touch Interface | USB-B (driver-free) |
| Theoretical Touches | Unlimited |
| Touch seamlessly switches between Android and Windows when OPS module is installed — no driver change required. | |
| Built-in Android System | |
| Operating System | Android 13.0 |
| Processor | Amlogic T982 · Quad-core Cortex-A55 |
| RAM | 4 GB DDR4 (standard) / 8 GB DDR4 (high-spec config) |
| Storage | 32 GB eMMC (standard) / 128 GB (high-spec config) |
| Wireless | Wi-Fi 802.11 a/b/g/n/ac dual-band (2.4 GHz + 5 GHz) |
| Bluetooth | 5.0 |
| Built-in Software | Whiteboard, screen sharing, annotation, browser, file manager |
| MDM Ready | Yes — Device Owner mode, OTA firmware update support |
| OEM Launcher | Available — custom home screen, boot logo, pre-installed apps |
| Optional Camera & Microphone (Factory Option) | |
| Camera | 13 MP built-in (optional — specified at time of order) |
| Microphone Array | 8-element array (optional — specified at time of order) |
| Camera and microphone are a factory-installed option, not a field upgrade. Specify at order placement. If not required, we recommend the T-VID-CAM PTZ camera for professional video conferencing. | |
OPS Slot — Add Windows Without Cables
The T-IFP-55 features a standard OPS (Open Pluggable Specification) slot. Insert a T-CPU-i5 or T-CPU-i7 module to run Windows 11 alongside Android. The module is completely internal — no visible cables, no external box. Touch, audio, and display switch seamlessly between operating systems. See the OPS tab for full module specifications.
| Rear Panel Inputs | |
| HDMI Input | 1 × HDMI 2.1 |
| USB-A (rear) | 2 × USB 2.0 / 1 × USB 3.0 |
| LAN | 1 × RJ-45 (Gigabit Ethernet) |
| AV Input | 1 × AV composite input |
| RS-232 | 1 × RS-232 serial (for control system integration) |
| Front Panel Ports (User-facing) | |
| USB-A (front) | 2 × USB-A |
| HDMI Input (front) | 1 × HDMI (for laptop/device connection) |
| USB-C (front) | 1 × USB-C (data + charging) |
| Touch USB (front) | 1 × USB-B touch output |
| Audio Output | |
| Line Output (rear) | 1 × 3.5 mm headphone / line-level audio output |
| Digital Audio | 1 × SPDIF (coaxial) optical output |
| Built-in Speakers | 2 × 10 W (for system reference only — not suitable as primary audio) |
| ⚠ Audio output is LINE-LEVEL. For classroom or conference room audio, connect to T-AUD-ACT active speaker (2×30W or 2×50W) or T-AUD-AMP amplifier. Never connect to passive speakers directly. | |
Slim profile, full side I/O
At just 83.3 mm deep, the T-IFP-55 sits close to the wall. The side connection panel groups the rear I/O — HDMI, USB, LAN, RS-232, and audio — for clean cable management during installation, while the front-facing ports stay accessible for day-to-day device connection.
| Power | |
| Input Voltage | 190–260 V AC, 50–60 Hz |
| Power Consumption (max) | ≈72 W |
| Standby Power | ≤0.5 W |
| Power Connector | IEC C14 (3-pin) |
| Physical Dimensions | |
| Dimensions (W × H × D) | 1265 × 778.3 × 83.3 mm (without mount) |
| VESA Mount Pattern | 400 × 400 mm |
| Installation Method | Wall mount (standard) or floor stand (T-MNT-FL, optional) |
| Wall Recess Dimensions | 1265 × 778.3 mm (add 20 mm per side for recess mounting) |
| Reliability & Environment | |
| Panel Lifespan | ≥50,000 hours |
| Operating Temperature | –10°C to 55°C |
| Operating Humidity | 10%–90% RH (non-condensing) |
| Storage Temperature | –20°C to 60°C |
| Certifications | CE · FCC · RoHS |
| Warranty | 2 years from shipment date (manufacturing defects) |
| Box Contents | |
| Included in box | 1× T-IFP-55 panel · 1× Power cable · 1× Remote control · 1× HDMI cable · 1× USB touch cable · 1× Wall mount hardware · 1× Quick start guide |
The T-IFP-55 accepts the T-CPU OPS computing module — plug-in, no cables, full Windows 11 inside the display. Two configurations available:
| T-CPU-i5 (Standard Windows) | |
| Processor | Intel Core i5 (11th / 12th Gen) |
| RAM | 8 GB or 16 GB DDR4 |
| Storage | 256 GB or 512 GB SSD |
| Graphics | Intel Iris Xe Graphics |
| Operating System | Windows 10 / 11 Professional |
| LAN | 1 × RJ-45 Gigabit |
| USB | 3 × USB 3.0 + 3 × USB 2.0 (via OPS slot) |
| T-CPU-i7 (High-Performance Windows) | |
| Processor | Intel Core i7 (11th / 12th Gen) |
| RAM | 16 GB DDR4 |
| Storage | 512 GB SSD |
| Graphics | Intel Iris Xe Graphics |
| Operating System | Windows 10 / 11 Professional |
| OPS Integration Notes | |
| Installation | Tool-free slide-in via rear OPS slot. No external cables. Clean installation. |
| OS Switching | One-tap switch between Android and Windows — touch, audio, and display follow automatically |
| Compatible Models | All T-IFP models (55" to 110") |
Recommended Accessories for the T-IFP-55
The T-IFP-55 is designed to work as part of a complete smart classroom or video conference room system. The accessories below are engineered and tested for compatibility. System integrators can specify any combination for a complete BOM.
The T-IFP-55 in a Smart Classroom System
Tralltech is a smart classroom and video conference room solution provider — not just a hardware supplier. The T-IFP-55 is the display at the heart of a complete system that includes audio, an optional OPS Windows module, document camera, device management, and full integration support. For system integrators, we design the room topology, prepare the complete BOM, and provide tender documentation. The full three-level deployment guide — from an essentials classroom to a centrally managed digital campus — lives on the solution page below.
See how the T-IFP-55 fits a complete deployment
Three configuration levels, system topology diagrams, audio wiring, and a downloadable BOM — built for system integrators.
For meeting rooms and boardrooms, the T-IFP-55 also anchors our video conference room solution.
T-IFP-55 — Questions from System Integrators
Ready to Specify the T-IFP-55 for Your Next Project?
Request a sample unit shipped within 3 business days, or get a complete BOM and solution quote for your project. System integrator enquiries only.
Guangzhou Tralltech Technology Co., Ltd. is a smart classroom and video conference room solution provider, manufacturing most of our hardware in-house and serving system integrators in 70+ countries since 2012. The T-IFP-55 is one of seven models in the T-IFP interactive flat panel series (55" to 110"), all CE, FCC, and RoHS certified. · About Tralltech · Contact
Last reviewed: May 2026 by Tralltech Technical Team · View full T-IFP series →