8K看世界杯，开源Cool-Pi 4 Model B隆重登场，兼容树莓派开发方式，全新支持Ubuntu22.04！

Cool Only On Line, Play Innovation~~

产品5大优势：

• 兼容树莓派开发方式，无缝开发衔接；
• 支持HDMI2.1，7680*4320分辨率；
• 一条命令部署rknn开发环境，高效便捷；
• 支持TF卡、U盘、eMMC、移动硬盘启动；
• 多系统：Ubuntu/Debian/安卓/Yocto等。
• 可定制全国产
• COMPATIBLE
  WITH RASPBERRY PI 4B
• HDMI2.1, 7680*4320
  RESOLUTION
• ONE
  COMMAND AI DEVELOPMENT
• START
  FROM TF/UDISK/EMMC/SATA3.0
• SUPPORT
  Ubuntu/Debian/Android/Yocto...

Cool-Pi 4 Model B采用瑞芯微旗舰芯片RK3588s作为主控，RK3588s是一款采用ARM架构的通用型SoC，集成了四核Cortex-A76和四核Cortex-A55，主频高达2.4GHz；采用G610 MP4图形处理器，集成独立的8K视频硬件编码器和硬件解码器。内部集成第三代NPU处理器，算力高达6Tops，可满足大多数人工智能模型的算力需求。

Cool-Pi 4 Model B uses Rockchips's latest flagship SOC chip RK3588s.
RK3588s is a general-purpose SoC based on Arm architecture, integrating
quad Cortex-A76 and quad Cortex-A55.Frequency is as high as 2.4GHz. G610 MP4
graphics processor is adopted, integrated independent 8K video hardware
encoder and hardware decoder. Internally integrated with the gen3 NPU
processor, the computing power is up to 6Tops, which can meet the computing power requirements
of most artificial intelligence models.

Cool-Pi 4 Model B采用一体版型，PCB采用8层盲埋孔工艺设计，采用micro-HDMI接口缩小板型面积，最高支持8K@60fps硬件解码和输出；采用mini-DP接口并最高支持4K@60fps硬件解码和输出，预留MIPI-CSI和MIPI-DSI接口，可直接用于各种智能产品开发，加快产品落地。

Cool-Pi 4 Model B adopts integrated version, PCB adopts 8 layer
process design, uses micro-HDMI interface to reduce the board area, and
the highest support by 8K@60fps. Adopt mini-DP interface and support by
4K@60fps, MIPI-CSI and MIPI-DSI interfaces are reserved, which can
be directly used for the development of various intelligent products and
accelerate the product landing.

接口对比（INTERFACES）

接口设计与树莓派几乎完全兼容，采用DP输出，能够直接点亮eDP屏幕，更适合产品化落地。USB3.0可配置成SATA3.0接口方式，直接驱动硬盘启动或存储。

<<<Cool-PI 4 Model B

Raspberry Pi 4 Model B>>>

EMMC****接口设计（EMMC DESIGN）

EMMC专属易拆式设计，在产品应用端更能保证产品稳定可靠运行，eMMC专属烧录小板，能够让熟悉树莓派开发爱好者们采用同样的烧录方式，配合USB3.0读卡器，可支持高性能擦写，高达40MB/s。

EMMC exclusive removable design can ensure the stable and reliable
operation of the product at the product application. The eMMC exclusive tablet
can easy used for updating firmware. With USB3.0 card reader, it can support
high-performance rewriting, up to 40MB/s.

在运行内存方面，可选2GB/4GB/8GB/16GB/32GB的LPDDR4/4x，可以满足各类行业应用的需求。主频高达2.4GHz，GPU采用Mali-G610，可为游戏应用提供足够的性能支撑。即便是对硬件消耗较大的游戏，运行也十分流畅，而对于娱乐性的家庭游戏而言，更是绰绰有余。

In terms of running memory, 2GB/4GB/8GB/16GB/32GB LPDDR4/4x can be
selected to meet the needs of various industrial applications. Frequency up to
2.4GHz, using Mali-G610, which can provide sufficient performance support
for game applications. Even for games with large hardware consumption, the
operation is very smooth, and it is more than
enough for family games.

功耗表现（POWER CONSUMPTION）

功耗方面，在静态桌面表现优异，默认桌面功耗为2.7W，CPU温度可采用树莓派现成散热，主动式散热，CPU温度可维持在40~50摄氏度左右。

In terms of power consumption, the static desktop has excellent
performance. The default desktop power consumption is 2.7W. The CPU temperature
can use Raspberry PI heat dissipation. The CPU temperature can be maintained at
about 40~50 ℃.

众所周知，树莓派主要以开源生态为名，市场定位让各行业的研发人员都能够有比较好的支持或解决方案，Cool-PI特意为各大电子发烧友考虑组建论坛，用于开发者的技术交流，欢迎大家踊跃参与，为营造产品落地做好更多的功能或性能验证。

As we all know, Raspberry Pi is mainly named as an
open source ecosystem. Its market positioning enables R&D personnel in all
industries to have better support or solutions. Cool-PI specially considers
setting up a forum for all major electronic enthusiasts for technical exchanges
among developers. Welcome to participate actively to do more functional or
performance verification.

• 开机画面演示
  

  

• Official forum: http://www.cool-pi.com
• E-mail: coolpi@cool-pi.com