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All-in-One 55" Conference Smart White Board - Built-in Camera, Audio & Wireless Presentation System

Brand Name:	ETTO / OEM / ODM / SKD / CKD
Model Number:	E4 Series
MOQ:	5 Piece
Price:	USD100 - USD3,664 / Piece
Payment Terms:	T/T,L/C,PayPal,Visa,Western Union
Supply Ability:	400 Pieces/Day

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Guangdong, China

Certification:

CE, FCC, RoHS, ISO9001, TÜV Low Blue Light Certification, etc.

Folded:

Whiteboard Type:

Standard Interactive Whiteboard

Warranty:

1 Year

Net Weight:

25.7±1KG

Operating System:

Android 13.0 / Windows 11.0

Camera:

48MP

Color:

Dark Iron Gray

RAM:

4 / 8GB

ROM:

32 / 128GB

Aspect Ratio:

16:9

Product Dimension:

1273.4×92.4×901mm

Package Dimensions:

1395×190×901mm

Writing Method:

Pen / Finger Touch

Touch Points:

40 Points Touch

Panel Style:

D-LED

Installation:

Wall Mount, Shifting Frame

Orientation:

Horizontal

Screen Refresh Rate:

60Hz

Brightness:

350cd/m²

Respond Time:

6ms

Wi-Fi:

WIFI 6.0

Life Span:

50,000hrs

Packaging Details:

Neutral cartons; wooden cases (for large items)

Highlight:

Wireless Presentation Smart White Board

Conference Smart White Board

Product Description

ETTO Standard 55 Inch Interactive Flat Panel

Product Overview

An Interactive Board is a large touch-sensitive display that transforms any space—from boardrooms to classrooms—into a dynamic, collaborative hub. It enables interactive presentations, real-time annotation, and wireless sharing, making meetings and lessons more engaging and productive.

Product Specifications

Feature	Details
Available Sizes	55 inch
Operation System	Android 13.0 / Windows 11.0
RAM	4 / 8GB
ROM	32 / 128GB
Display Resolution	3840×2160
Brightness	350cd/m²
Response Time	8ms
Touch Points	40 Points Touch
Max. Power	96W
Product Lifespan	≥50,000 hours
Package Dimensions	1395×190×901mm
Gross Weight	27±1KG
Wi-Fi	WIFI 6.0
Warranty	1 year

Key Features

55-inch 4K anti-glare display with TÜV Rheinland Low Blue Light certification reduces eye strain in all-day use.
40-point infrared touch and ultra-low latency writing enable smooth, natural collaboration.
Built-in 48MP AI camera and 8-array mic support smart speaker tracking and clear audio.
Wireless screen mirroring across Windows, macOS, Android, and iOS ensures easy content sharing.
Preloaded meeting software allows annotation, whiteboarding, and QR code export of notes.
Dual OS (Android/Windows) flexibility and multi-tasking split-screen support diverse workflows.

Product Display

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

K*r

Germany Jul 25.2026

Helpful (168)

We've been using this in our office for a few weeks now. Casting from laptops is smooth—no annoying lag or dropped connections. The whiteboard feature has actually made our brainstorming sessions more productive; ideas don't get lost like they used to on physical boards. Overall, it does everything we ask of it for daily meetings.

C*a

Spain Jul 22.2026

Helpful (49)

The units came in perfect condition, well-packed and damage-free. Hookup was quick and hassle-free. After several meetings, I can say the display quality is sharp, the mic picks up voices clearly, and the touchscreen is smooth. Handles all our conferencing needs without any issues. Really happy with the purchase.

M*m

Bangladesh Jul 8.2026

Helpful (565)

Machines arrived in good shape. Packing was solid, setup was easy. We've used it for a few meetings now—picture is clear, audio is crisp, and the touchscreen is responsive. Does everything we need. Very satisfied.

Tags:

Smart Interactive Whiteboard

AI Education Board

Portable Smart TV

Touch Table