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== <font color="blue"> Product Feature</font> == | == <font color="blue"> Product Feature</font> == | ||
* ''' | * '''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 | |||
: | |||
: | |||
== <font color="blue"> 配件清单</font> == | == <font color="blue"> 配件清单</font> == | ||
[[File:2.8-b-5.png|400x400px]] | [[File:2.8-b-5.png|400x400px]] | ||
: MiniHDMI-HDMI+ | : MiniHDMI-HDMI+USB Linex 1 | ||
== <font color="blue"> 产品描述</font> == | == <font color="blue"> 产品描述</font> == | ||
Revision as of 17:24, 13 January 2025
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
配件清单
- MiniHDMI-HDMI+USB Linex 1
产品描述
- 产品参数
| 项目 | 参数 |
|---|---|
| SKU | MPC2809 |
| 显示屏类型 | IPS |
| 显示屏尺寸 | 2.8inch |
| 驱动IC | ST7701S |
| 可视角度 | ALL 0’ CLOCK |
| 分辨率 | 480RGB x 480Dots |
| 像素尺寸 | 0.1461 x 0.1462 (mm) |
| 表面亮度 | 250Cd/m2 |
| 均匀度 | 80% |
| 电源输入 | 5.0V |
| 总功率 | 0.9W |
| 视频输入接口 | HDMI |
| 有效显示区域 | 70.13(W) x70.13(H) |
| 产品尺寸 | 89.50(W ) ×89.50(H)×10.00(T) |
| 产品重量 |
- 按键和接口功能说明
| 按键和接口 | 说明 |
|---|---|
| POWER电源接口 | 使用 typeC-USB线和电源连接,此接口只用于供电 |
| MiniHDMI接口 | 使用MiniHDMI线和信号源设备连接 |
| 按键 | 用于调节亮度 |
用于电脑HDMI显示器
本产品可作为Windows电脑HDMI显示器使用,只需要连接HDMI接口和POWER接口,就能正常显示。
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
- 如何安装LCD驱动-V1.2
- 树莓派入门教程(下载,格式化,烧录,SSH,PuTTy)-V1.0
- https://www.lcdwiki.com/res/PublicFile/HDMI模块如何设置双屏显示-V1.0.pdf
- MPC2809尺寸图
- 常用软件