The ViewSonic ViewBoard® IFP5551 is a 55” 4K UHD EDLA-certified interactive display designed to empower teachers, trainers, and business professionals with advanced collaboration tools and secure performance. Featuring Android 14, 50-point Ultra Fine Touch technology, and triple USB-C connectivity, it enables seamless BYOD interaction, responsive writing, and powerful multimedia engagement — all in a sustainable, energy-efficient design.

IFP51 Floating Annotation
IFP51 Palm Rejection

Key Features

  • EDLA Certified with Android 14: Native access to Google Play apps, automatic updates, and advanced security through Google Play Protect and two-way authentication.
  • Ultra Fine Touch (50-Point): Enjoy smooth, natural writing with advanced palm rejection and anti-fingerprint coating for a true pen-on-paper experience.
  • High-Performance Hardware: Octa-core CPU with 16GB RAM and 128GB storage ensures fast multitasking, app switching, and 4K content playback.
  • Immersive Audio System: 70W total sound output (2×25W front speakers + 20W subwoofer) with an 8-microphone array for crystal-clear voice capture and room-filling sound.
  • Smart Connectivity: Triple USB-C ports (up to 65W PD), multiple HDMI inputs, DisplayPort, and SmartPort™ USB sharing across channels for easy device integration.
  • Secure Access & Personalisation: NFC and SSO sign-in for instant access to personal settings, files, and cloud-based profiles.
  • Enhanced Collaboration Tools: Integrated myViewBoard® for interactive whiteboarding, AirSync wireless presentation, and ViewSonic Manager for remote control and updates.
  • Eco-Friendly Efficiency: EPEAT Silver-certified, Energy Star 8.0-compliant display consumes 20% less energy while maintaining high brightness and performance.

Specifications

Display 55" TFT LCD with DLED backlight; UHD 3840×2160; 1.07B colours; 400 nits; 1200:1 (typ.); 5000:1 (DCR); 6.5 ms; 178° viewing; 9H anti-glare and anti-fingerprint coating; 50,000-hour backlight life
Touch Technology Ultra Fine Touch (IR Recognition); 32767 × 32767 resolution; 50-point (Windows/Android/EDLA); Palm rejection supported
Processor / Memory / Storage Octa-core CPU; 16GB RAM; 128GB storage
Inputs HDMI 2.1 ×4 (2 front, 2 rear), VGA ×1, DisplayPort ×1, Audio In ×1, RS232 ×1, MicroSD ×1, OPS Slot ×1
Outputs HDMI 2.1 ×1, Line Out ×1, SPDIF (optical) ×1
USB Ports Type-A ×5 (USB3.2 Gen1 ×4, USB2.0 ×1), Type-B ×2 (USB3.2 Gen1), Type-C ×3 (PD 65W / 15W / 15W with DP1.2 and Ethernet)
Audio 2 × 25W speakers + 1 × 20W subwoofer; total 70W output
Microphone Built-in 8-mic array with noise suppression, echo cancellation, and AGC
Connectivity RJ45 ×2 (LAN); NFC reader; SmartPort™ USB; simple LAN sharing (10/100/1000M)
Embedded OS EDLA Certified Android 14 with myViewBoard®, AirSync, and ViewSonic Manager pre-installed
Power 100–240V AC ±10%; Power consumption: 76.16W (On); <0.5W (Off)
Mounting (VESA) 400 × 200 mm
Operating Conditions 0–40 °C; 20–80% RH (non-condensing)
Dimensions (W × H × D) 1269.8 × 789.3 × 83.7 mm (49.99 × 31.08 × 3.3 in)
Weight Net: 25.86 kg (57.0 lb); Gross: 31.61 kg (69.7 lb)
Included Accessories Power cable (3 m), HDMI cable (3 m), USB-C cable (1.8 m), USB touch cable (3 m), 2× passive pens, remote control, RS232 adapter, wall-mount screws, camera plate, and Quick Start Guide
Compatible Slot-in PC VPCF5-W33-G1, VPC37-W53-G1, VPC35-W53-G1, VPC-A31-O1

Application Examples

Classrooms & Lecture Halls Enhance interactive teaching with myViewBoard tools, responsive 50-point touch, and multi-device casting for engaging hybrid learning.
Training & Development Centres Conduct immersive, collaborative training sessions with integrated annotation, high-quality audio, and multi-user participation.
Corporate Meeting Rooms Streamline BYOD collaboration with triple USB-C, NFC sign-in, and secure cloud profile access for instant setup and productivity.
Co-working & Shared Workspaces Provide flexible access for teams using NFC authentication, smart USB sharing, and remote management through ViewSonic Manager.
Hybrid & Distance Learning Leverage the 8-mic array and AirSync wireless casting to facilitate high-quality audio and video collaboration across locations.

The ViewSonic ViewBoard® IFP5551 delivers unmatched interactivity, security, and smart connectivity in a compact 55-inch form factor. Designed for the next generation of connected classrooms and meeting spaces, it combines premium audio-visual performance, intuitive collaboration, and future-ready Google EDLA certification for smarter teaching and teamwork.