Latest revision as of 23:13, 30 April 2026

Product Introduction

4.3-inch IPS full-view screen with 480x272 high-definition dots;
Only one Type-C cable is needed to work, no HDMI or other additional cables required;
2 Type-C interfaces + 1 4P recessed interface, no restrictions on installation, more flexible placement;
Full metal case, wear-resistant and anti-collision, protecting the body and extending service life;
Software one-click display rotation, online adjustable backlight brightness, more flexible with themes;
Multiple exquisite themes can be switched, themes are continuously updated and maintained to meet personalized needs;
Plug-and-play design, no driver installation required (use with computer software downloaded), ready to use once connected.

Product Parameters

Hardware Parameters

Name	Parameter
SKU	MPC4308
Display Type	IPS Screen
Display Size	4.3 inches
Resolution	480x272
Touch Type	No Touch
Backlight Adjustment	Software Adjustable
Power Supply	Type-C (5V)
Overall Power	1W
Active Display Area (AA Area)	95.04x53.86(mm)
Display with Case Dimensions (Length x Width x Height)	107.6x74.46x9.7 (mm)
Product Weight (Including Packaging)	(g)

Structural Dimensions

Use with PC Windows System

Software Settings

Computer Software and Themes Download

Hardware Connection

Method 1: Use via USB Type-C Interface

Connection shown in the picture

Method 2: Use via USB 4PIN Interface (Suitable for connecting the product inside the chassis)

Connection shown in the picture

Product Documents

4.3inch-PC-Sub-Display-Dimension Drawing

4.3inch-PC-Sub-Display-Specification Sheet-V1.0

Frequently Asked Questions (FAQs)

FAQs

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@@ Line 1: / Line 1: @@
 [[zh: 4.3inch-USB-Monitor]]
 {{#widget:StyledHeader
-| color = red
+| color = #bc1d46
 }}
-== Product picture ==
+= Product Introduction =
-[[File:3.5-Type-C-2pin.jpg|546x546像素]]
+[[File:3.5-Type-C-2pin.jpg|381x381px]]
+* 4.3-inch IPS full-view screen with 480x272 high-definition dots;
-== Product introduction ==
+* Only one Type-C cable is needed to work, no HDMI or other additional cables required;
-This display is a 4.3-inch USB computer secondary screen, only need a Type-C data cable to connect to the computer, no HDMI, can display the full range of information (such as CPU temperature, memory usage, graphics card model, hard disk free space, Internet speed, etc.).
+* 2 Type-C interfaces + 1 4P recessed interface, no restrictions on installation, more flexible placement;
-* It features a 4.3-inch IPS full-view display with a high-definition 480x272 dot matrix;
+* Full metal case, wear-resistant and anti-collision, protecting the body and extending service life;
-* The product comes with a casing (front iron frame, rear acrylic protection);
+* Software one-click display rotation, online adjustable backlight brightness, more flexible with themes;
-* It only requires one Type-C data cable to operate, without the need for HDMI or any additional connecting cables;
+* Multiple exquisite themes can be switched, themes are continuously updated and maintained to meet personalized needs;
-* It supports rotating the display at any angle by the upper computer, making it convenient to change various themes;
+* Plug-and-play design, no driver installation required (use with computer software downloaded), ready to use once connected.
-* Various exquisite display themes can be replaced, offering high playability;
+= Product Parameters =
-* It supports customizing the display theme;
+==== Hardware Parameters ====
-* The product is driver-free, facilitating quick use.
+{| class="wikitable"
+!Name
-== Main parameter ==
+!Parameter
-{| class="wikitable prettytable"
-! name
-! argument
 |-
 |'''SKU'''
 |MPC4308
 |-
-| Display type
+|'''Display Type'''
-|IPS screen
+|IPS Screen
 |-
-| Display size
+|'''Display Size'''
 |4.3 inches
 |-
-| Resolution
+|'''Resolution'''
 |480x272
 |-
-| Touch type
+|'''Touch Type'''
-| No touch
+|No Touch
 |-
-| Backlight adjustment
+|'''Backlight Adjustment'''
-| Software is adjustable
+|Software Adjustable
 |-
-| Power supply
+|'''Power Supply'''
 |Type-C (5V)
 |-
-| Overall power
+|'''Overall Power'''
-| 1.135W
+|1W
+|-
+|'''Active Display Area (AA Area)'''
+|95.04x53.86(mm)
 |-
-| Active Display Area (AA area)
+|'''Display with Case Dimensions (Length x Width x Height)'''
-| 48.96 x73.44 | 70.13x70.13(mm)
+|107.6x74.46x9.7 (mm)
 |-
-| Product weight (including packaging)
+|'''Product Weight (Including Packaging)'''
 | (g)
 |}
+==== Structural Dimensions ====
+[[file: MPC4308size1.png|726x726px]]
-= Compatible with PC Windows system =
+[[file: MPC4308size2.png|730x730px]]
+= Use with PC Windows System =
-== hardware connection ==
+== Software Settings ==
+[[Themes|<big>Computer Software and Themes Download</big>]]
-==== Using via the USB Type-C interface ====
+----
+== Hardware Connection ==
-== software configuration ==
+==== Method 1: Use via USB Type-C Interface ====
+Connection shown in the picture
-==== Download and install the Q-Smart upper computer software ====
+==== Method 2: Use via USB 4PIN Interface (Suitable for connecting the product inside the chassis) ====
+Connection shown in the picture
-==== Use Q-Smart to run the theme ====
+== Product Documents ==
+[[File:Pdf-001.jpg|24x24px]][[:en:res/MPC4308/MPC4308-size.pdf|4.3inch-PC-Sub-Display-Dimension Drawing]]
-==== Custom Editing Theme Tutorial (Expansion Tutorial, Advanced Operations) ====
-== common problem ==
-===== 1.'''The product does not respond upon power-on and the screen does not light up.''' =====
-First, make sure that the Type C interface is properly connected. Then, check the voltage of the power supply interface and the contact condition of the power supply cable.
-If the backlight still doesn't respond after following the above procedures, it can be presumed that there might be a fault in the hardware circuit.
-===== 2.The backlight of the product lights up when powered on, but there is no display screen. =====
-A bright backlight indicates that the module has been powered on normally. Check if it is due to insufficient power supply voltage or if the host computer has not clicked the start screen display. If necessary, use necessary tools such as multimeters, oscilloscopes, or logic analyzers to analyze and test the signals, and contact our technical staff for assistance.
-===== 3.'''The upper computer shows that there is no available screen.''' =====
-Check if the backlight is on, then check if the device manager detects the screen connection. If after plugging and unplugging several times or changing the computer interface and data cable, it still cannot be detected, please contact our technical staff for assistance.
-===== 4. Clicking to activate the screen display results in the screen remaining dark. =====
+[[File:Pdf-001.jpg|24x24px]][[:en:res/MPC4308/MPC4308-4.3寸IPS显示模块-规格书-V1.0.pdf|4.3inch-PC-Sub-Display-Specification Sheet-V1.0]]
-First, check if the backlight is on. If it's not on, it might be due to insufficient power supply. Replace the computer interface or data cable and try again. Check if the brightness is too low, whether the screen pixels are correct, and if the theme is selected.
+== Frequently Asked Questions (FAQs) ==
+<big>[[:en:zh/USB-Monitor-FAQs|FAQs]]</big>
-== Resource Download ==
-==== document ====
-[[File:Pdf-001.jpg|24x24px]]   [[:en:res/MPC2808/QScreen快速使用说明.pdf|Quick Usage Guide for QScreen]] <br> [[File:Pdf-001.jpg|24x24px]]   [[:en:res/MPC2808/QScreen软件使用教程.pdf|QScreen Software Usage Tutorial]]   <br> [[File:Pdf-001.jpg|24x24px]]   [[:en:res/MPC4308/MPC4308.pdf.pdf|4.3inch - PC - Sub-Display - Size Chart]]  <br> [[File:Pdf-001.jpg|24x24px]]   [[:en:res/MPC4308/MPC4308-4.3寸IPS显示模块-规格书-V1.0.pdf|4.3-inch - PC - Sub-Display - Specification Sheet]]
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