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Update and rename sources/tech/20190624 With Upgraded Specs, Raspberry Pi 4 Takes Aim at Desktop Segment.md to translated/tech/20190624 With Upgraded Specs, Raspberry Pi 4 Takes Aim at Desktop Segment.md
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[#]: collector: (lujun9972)
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[#]: translator: (wahailin)
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[#]: reviewer: ( )
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[#]: publisher: ( )
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[#]: url: ( )
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[#]: subject: (With Upgraded Specs, Raspberry Pi 4 Takes Aim at Desktop Segment)
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[#]: via: (https://itsfoss.com/raspberry-pi-4/)
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[#]: author: (Ankush Das https://itsfoss.com/author/ankush/)
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With Upgraded Specs, Raspberry Pi 4 Takes Aim at Desktop Segment
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======
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_**Brief: Raspberry Pi 4 is here with the upgraded technical specifications. You get up to 4 GB of RAM and you can connect two 4K displays with it. With the new hardware, you should be more comfortable using it as a desktop. Starting price remains the $35 like the previous models.**_
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The Raspberry Pi Foundation has just launched the new [Raspberry Pi 4 Model B][1].
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It comes with some impressive upgrades which makes one of the most powerful [single board computers][2] under $40.
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![Raspberry Pi 4][3]
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### What’s new in Raspberry Pi 4?
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The Raspberry Pi 4 now supports a dual 4K monitor setup – if that is what you are looking for. In addition to this, you get a more powerful processor which can be coupled with up to 4 GB of RAM. That’s almost equivalent to a mid-end laptop.
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The upgraded specification makes it a competitor in the [Linux mini-PC][4] segment while the same price tag of $35 gives it an edge over [other single board computers][2].
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Right after the launch, it’s almost out of stock at major online stores. So, let us take a look at what makes it so impressive.
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#### Raspberry Pi 4 key specifications
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![Raspberry Pi 4 Tech Specs][5]
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* Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
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* Up to 4GB RAM (choices are 1 GB, 2 GB and 4 GB)
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* WiFi and Bluetooth 5.0
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* 2 USB 3.0 and a USB 2.0 ports
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* 40 pin GPIO header (backward compatible)
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* 2 micro-HDMI ports (supports 4K displays)
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* USB-C (power supply)
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* Gigabit Ethernet
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If you are curious to know more, do check out the [official tech specs][6] on their website.
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### Pricing and availability
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The pricing for just the Raspberry Pi 4 board starts from $35 and depending on the choice of RAM (1-4 GB), the cost shall vary.
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* Raspberry Pi 4 with 1 GB RAM: $35
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* Raspberry Pi 4 with 2 GB RAM: $45
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* Raspberry Pi 4 with 4 GB RAM: $55
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Raspberry Pi 4 is available from different vendors depending on your country. It’s getting out of stock so you should either hurry up or wait for a few days/weeks. You can get purchase information on its official webpage.
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[Buy Raspberry Pi 4][1]
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You should note that [you need to have additional accessories in order to run Raspberry Pi][7]. This is why there are several starter kits available to give you all the necessary supporting accessories.
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[][8]
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Suggested read Raspberry Pi Gets RAM Upgrade, In The Same Price
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#### Raspberry Pi 4 desktop Kit
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![Raspberry Pi 4 Desktop Kit][9]
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You can also purchase the official Raspberry Pi 4 desktop kit that comes with a Raspberry Pi 4, its case, keyboard, mouse, micro HDMI cables, USB-C power supply, user guide and 16GB [microSD card with Raspbian installed][10].
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![Raspberry Pi Branded Desktop Kit][11]
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The entire kit is in red and white color and it looks pretty (if you care for the looks). You can get the purchase information on Raspberry Pi website.
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[Raspberry Pi 4 Desktop Kit][12]
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#### Raspberry Pi 4 is promising
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With all that spec buff, it is definitely going to be one of the best out there. Also, instead of getting an entry-level desktop, Raspberry Pi 4 will be a better choice. You can easily access your documents, manage your spreadsheets, and do a lot of things at a cheaper price tag.
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I’m definitely considering to purchase the Raspberry Pi 4 as a spare (but a powerful) entry-level desktop. Well, I won’t be going for the 4K dual monitor setup, but it surely is capable of that, at least on paper.
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What do you think about the new Raspberry Pi 4 Model B? Let us know your thoughts in the comments below.
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--------------------------------------------------------------------------------
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via: https://itsfoss.com/raspberry-pi-4/
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作者：[Ankush Das][a]
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选题：[lujun9972][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://itsfoss.com/author/ankush/
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[b]: https://github.com/lujun9972
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[1]: https://www.raspberrypi.org/products/raspberry-pi-4-model-b/
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[2]: https://itsfoss.com/raspberry-pi-alternatives/
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[3]: https://i2.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4.jpeg?resize=800%2C449&ssl=1
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[4]: https://itsfoss.com/linux-based-mini-pc/
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[5]: https://i0.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4-tech-specs.jpg?ssl=1
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[6]: https://www.raspberrypi.org/products/raspberry-pi-4-model-b/specifications/
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[7]: https://itsfoss.com/things-you-need-to-get-your-raspberry-pi-working/
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[8]: https://itsfoss.com/raspberry-pi-gets-ram-upgrade-in-the-same-price/
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[9]: https://i2.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4-desktop-kit.jpg?resize=800%2C427&ssl=1
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[10]: https://itsfoss.com/tutorial-how-to-install-raspberry-pi-os-raspbian-wheezy/
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[11]: https://i0.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-desktop-kit-official.jpg?ssl=1
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[12]: https://www.raspberrypi.org/products/raspberry-pi-4-desktop-kit/
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@ -0,0 +1,105 @@
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[#]: collector: (lujun9972)
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[#]: translator: (wahailin)
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[#]: reviewer: ( )
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[#]: publisher: ( )
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[#]: url: ( )
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[#]: subject: (With Upgraded Specs, Raspberry Pi 4 Takes Aim at Desktop Segment)
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[#]: via: (https://itsfoss.com/raspberry-pi-4/)
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[#]: author: (Ankush Das https://itsfoss.com/author/ankush/)
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升级配置后，树莓派 4 瞄准了桌面市场
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======
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_**概要：树莓派 4 升级配置后开始发售，其 RAM 配置最高可达 4 GB，并支持双 4k 显示。最新硬件配置下，您可以轻松将其作为桌面使用。起售价格依然和旧有型号一样，为 35 美元。**_
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树莓派基金会已经发布了最新版的[树莓派 4B][1] 单板计算机。
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在升级了几个重要特性后，树莓派 4 成为了 40 美元以下的[单板计算机][2]市场中最强大的产品。
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![Raspberry Pi 4][3]
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### 树莓派 4 的新特性
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树莓派 4 开始支持双 4k 显示器设置 - 如果您对此有所需求的话。除此外，它还配备了更强大的处理器，其搭载的 RAM 最高可达 4 GB，这几乎可以媲美一个中端的便携电脑。
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本次配置升级使树莓派可以参与[迷你 Linux 机][4]市场的竞争，而依旧 35 美元的起始售价使其比[其它单板计算机][2]更具优势。
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树莓派 4 发布不久，各大主要的在线商店就几乎销售一空。那么，我们来看看它有哪些新卖点吧。
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#### 树莓派 4 的核心配置
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![Raspberry Pi 4 Tech Specs][5]
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* 博通 BCM2711，1.5 GHz 64 位 4 核心 Cortex-A72（ARM v8）
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* 顶配 4 GB RAM（可选 RAM 配置为 1 GB，2 GB 和 4 GB）
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* 无线网络和蓝牙 5.0
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* 两个 USB 3.0 接口，两个 USB 2.0 接口
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* 40 针 GPIO 引脚（向前兼容）
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* 两个 Micro-HDMI 接口（支持 4k 显示）
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* USB-C（供电接口）
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* 千兆以太网
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如果您想更深入的了解配置信息，可以参考树莓派网站的[官方技术规格][6]。
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### 定价和可用性
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树莓派 4 的板子起始售价为 35 美元，根据可选配置不同（1-4 GB），售价也不同。
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* 1 GB RAM 树莓派 4 售价：35 美元
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* 2 GB RAM 树莓派 4 售价：45 美元
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* 4 GB RAM 树莓派 4 售价：55 美元
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根据您所在国家或地区的不同，树莓派 4 有不同的供应商。现有库存即将售罄，如果您想购买一定尽快，否则就要再等上一段时日了，您还可以参考官方页面上的购买信息。
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[购买树莓派 4][1]
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请注意，[运行树莓派需要额外的配件][7]，这就是为什么官方提供了可选的基础套件，套件中包含了所有必需的支持配件。
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#### 树莓派 4 桌面套件
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![Raspberry Pi 4 Desktop Kit][9]
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您可以在购买树莓派 4 时同时购买树莓派 4 的桌面套件：外壳、键盘、鼠标、micro HDMI 线、USB-C 电源、用户指南以及[预装了 Rasbian 的 16 GB microSD 卡][10]。
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![Raspberry Pi Branded Desktop Kit][11]
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整组套件采用红白颜色设计，看起来很美观（如果您关心外观的话）。您可以在树莓派网站上获取更多的购买信息。
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[树莓派 4 桌面套件][12]
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#### 树莓派 4 的前景
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拥有所有这些配置后，树莓派 4 无疑会成为同类产品中最好的之一。同样，相比购买入门级桌面计算机，购买树莓派 4 也会是更好的选择。您可以只花很便宜的价格，就能轻松访问文档，管理电子表格，以及完成更多其它操作。
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我绝对会考虑购买树莓派 4 作为备用（但强大）的入门级桌面计算机，但不会配备 4k 显示器，但依据文档，树莓派 4 肯定是支持双 4k 显示设置的。
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您怎么评价最新版的树莓派 4B? 欢迎在评论中说出您的想法。
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--------------------------------------------------------------------------------
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via: https://itsfoss.com/raspberry-pi-4/
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作者：[Ankush Das][a]
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选题：[lujun9972][b]
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译者：[wahailin](https://github.com/wahailin)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://itsfoss.com/author/ankush/
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[b]: https://github.com/lujun9972
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[1]: https://www.raspberrypi.org/products/raspberry-pi-4-model-b/
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[2]: https://itsfoss.com/raspberry-pi-alternatives/
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[3]: https://i2.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4.jpeg?resize=800%2C449&ssl=1
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[4]: https://itsfoss.com/linux-based-mini-pc/
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[5]: https://i0.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4-tech-specs.jpg?ssl=1
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[6]: https://www.raspberrypi.org/products/raspberry-pi-4-model-b/specifications/
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[7]: https://itsfoss.com/things-you-need-to-get-your-raspberry-pi-working/
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[8]: https://itsfoss.com/raspberry-pi-gets-ram-upgrade-in-the-same-price/
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[9]: https://i2.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-4-desktop-kit.jpg?resize=800%2C427&ssl=1
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[10]: https://itsfoss.com/tutorial-how-to-install-raspberry-pi-os-raspbian-wheezy/
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[11]: https://i0.wp.com/itsfoss.com/wp-content/uploads/2019/06/raspberry-pi-desktop-kit-official.jpg?ssl=1
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[12]: https://www.raspberrypi.org/products/raspberry-pi-4-desktop-kit/
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