2.8 inch MPC2809

语言选择 Languages
➤中文
➤EN

Product Pictures

Product Feature

With its own shell

○The shell is made of integrated aluminum material, which is CNC carved as a whole, with a round and smooth texture,quisitely carved

2.8 inch round display

○The viewing Angle is large

○true color

○Dynamic picture quality is excellent

○Energy saving and environmental protection

HDMI interface

○Can be used as HDMI display

Support for multiple device access

○ Can be connected to Raspberry Pi, PC, and other devices

Support for multiple system displays

○Used as a raspberry pi display that supports Raspberry Pi OS, Ubuntu, Kali-Linux, win10 IOT

○Work as a PC monitor, support win7, win10, win11 system , free drive

Accessories

MiniHDMI-HDMI+USB Linex 1

Product description

Product parameters

Product	parameters
SKU	MPC2809
Display type	IPS
Display size	2.8inch
Driving IC	ST7701S
Field of view	ALL 0’ CLOCK
Resolution	480RGB x 480Dots
Pixel Pitch	0.1461 x 0.1462 (mm)
Luminance(TYP)	250Cd/m²
Power Voltage	5.0V
Total Power	0.9W
Video Input Interface	Mini HDMI
Active Area	70.13(W) x70.13(H)
Outline Size	89.50(W ) ×89.50(H)×10.00(T)
Weight(including package)

Interface Description

Symbol	Function Description
POWER	Use the Type-C-USB connection cable to connect the interface, which is only used for power supply
MiniHDMI	For HDMI high-definition video input, connect the main device with a Mini HDMI cable
Backlight	Use the card pin to insert into the switch inside the press hole to adjust the brightness, press once to increase the brightness by 10%, long to turn off the screen

For computer HDMI display

This product can be used as a HDMI monitor for Windows computers. Just connect the HDMI interface and the POWER interface, and it can display normally

用于树莓派

步骤1, 下载最新官网镜像

1）下载Raspberry官方镜像

下载网址：https://www.raspberrypi.org/downloads/raspbian/

用户名：pi 密码：raspberry

2）下载Ubuntu Mate官方镜像

下载网址：https://ubuntu-mate.org/download/

用户名和密码开机后可以自己设置

3）下载Kail官方镜像

下载网址：https://www.offensive-security.com/kali-linux-arm-images/

用户名：kali 密码：kali

4）下载Retropie官方镜像

下载网址：https://retropie.org.uk/download/

用户名：pi 密码：raspberry

步骤2, 烧录官网镜像

1）下载并安装工具软件（如果已经安装好，此步骤可以忽略）

SD卡格式化软件SDFormatter下载网址：

https://www.sdcard.org/downloads/formatter_4/

镜像烧录软件Win32DiskImager下载网址：

https://sourceforge.net/projects/win32diskimager/

2）格式化SD卡

将SD卡插入读卡器->将读卡器插入电脑 -> 打开SDFormatter软件 -> 选择SD卡 -> 选择Quick format

(一般选择快速格式化，其他选项根据自己需求选择) -> 点击Format按钮 -> 选择“Yes” -> 格式化完成后点击确定。

3）烧录镜像

打开Win32DiskImager软件 -> 选择需要烧录的镜像文件（xxx.img） -> 选择SD卡 -> 点击“write”按钮 ->

选择“Yes” -> 等待烧录完成（整个过程大概持续10几分钟）

步骤3, 修改“config.txt”配置文件

修改方法：

打开Micro SD卡根目录的config.txt文件并在文件末端加入以下代码，保存并安全弹出Micro SD卡:

max_usb_current=1
hdmi_force_hotplug=1
config_hdmi_boost=7
hdmi_group=2
hdmi_mode=87
hdmi_drive=1
hdmi_cvt 480 480 60 6 0 0 0

将Micro SD卡插入树莓派，将HDMI线连接树莓派和LCD，将USB线连接树莓派的4个USB口任意一个，USB线另一端连接到LCD的USB口，然后给树莓派上电，如显示正常则驱动成功（请使用足2A电源供电）

步骤4, 插入SD卡

以上步骤都完成后，在电脑上弹出SD卡，然后插入树莓派背面的SD卡卡槽中

步骤5, 运行系统

将显示屏HDMI接口和TOUCH接口连接树莓派，接上树莓派电源开机即可正常显示。

常见问题

资源下载

文档

常用软件