2.1 Inch 480*480 Pixels Round Rotary Knob-on-Display Switch Control Panel Ultra Smart Video,Demo, How It Works & Features

Name: 2.1 Inch 480*480 Pixels Round Rotary Knob-on-Display Switch Control Panel Ultra Smart
Uploaded: 2026-07-12T10:01:11+08:00
Description: Watch the 2.1 Inch 480*480 Pixels Round Rotary Knob-on-Display Switch Control Panel Ultra Smart video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-06-14 3290

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Product Specifications

Model NO.:

2.1 Inch

Screen Size:

<5 Inches

Aspect Ratio:

4:3

Application:

Personal Communication System

Screen Type:

Capacitive

Resistive Touch Screen Type:

Digital

Customized:

Customized

No.:

2024042604

Knob-on-Display:

Smart Home Switch Device

Model No:

2.1 Inch Knob Display

Screen Shape:

Round Screen

Display Screen Category:

TFT Round Screen

Resolution:

480*480 Pixels

Display Luminance:

300CD

Interface Type:

DC Power and Uart

Capacitive Touch Screen:

Fully Fitted Bond

Backlight Mode:

LED

Viewing Angle:

All

Storage:

Built in 8MB Flash Storage, Can Custom

Shell:

Aluminum Alloy Shel

Base:

ABS Base, Sanded Surfaceabs

Net Weight:

32g/1PCS

Trademark:

headsun

Transport Package:

Anti-Static Bag Bubble Polyfoam Box+Outer Carton

Origin:

China

HS Code:

8531200000

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