Which OS version should I use?

Only compatible with KVM V3 OS.

Why does the KVM-A3 fail to display video and only show “No Signal”?

Please check the hardware connections, Hdmi cable, X630 output, video service status, laptop display settings, and sleep mode, and refer to the KVM-A3 WiKi for more FAQs.

Why is the OLED not displaying?

Please confirm that you are using the correct OS version(KVM V3) for your Raspberry Pi 4. If the wrong firmware is installed, the OLED will not display. We also encountered this issue ourselves during testing.

Which pins are available on the KVM-A3?

You can only use GPIO16, 26, 11, 17, 25, 9, 10 pins on KVM-A3.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Geekworm KVM-A3 Open Source KVM Over IP Kit for Raspberry Pi 4 Model B

Product ID: 459715280

Details

Brand
Geekworm
CPU Model
ARMv7
Connectivity Technology
Ethernet HDMI
Model Name
KVM-A3

🌐Remote KVM over IP access

🔌Seamless power on/off/restart

⚙️Full UEFI/BIOS control

฿10312

Duties & taxes included

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Unlock your PC’s full remote control potential with Geekworm KVM-A3!

PRO GRADE DIY KIT - Unassembled for tech-savvy pros who crave full customization and open-source freedom.
VIRTUAL MEDIA MAGIC - Reinstall OS or update firmware remotely using virtual CD-ROM or flash drive emulation.
TOTAL REMOTE COMMAND - Control your PC’s power and BIOS settings from anywhere via web browser.
ALL IN ONE HARDWARE BUNDLE - Includes metal case, CSI-2 video module, expansion and adapter boards plus Ethernet cable.
PLUG PLAY WITH RASPBERRY PI 4 - Designed exclusively for Raspberry Pi 4 Model B (1GB to 8GB) for flawless compatibility.

The Geekworm KVM-A3 is a professional-grade, open-source KVM over IP kit tailored for Raspberry Pi 4 Model B users. It enables complete remote management of your computer—including power cycling, BIOS configuration, and OS reinstallation—directly through a web browser. This unassembled kit includes all essential hardware components except the Raspberry Pi 4, SD card, and power adapter, making it perfect for tech-savvy professionals seeking ultimate control and customization.

Specifications

ASIN	B0B5R37TT3
Best Sellers Rank	#3,538 in Single Board Computers (Computers & Accessories)
Brand	Geekworm
Built-In Media	1 x Ethernet Cable(1m length), 1 x KVM-A3 Metal Case with Accessories, 1 x X630 CSI-2 Module with Accessories, 1 x X630-A3 Expansion Board with Accessories, 1 x X630-A5 Adapter Board with Accessories
CPU Model	ARMv7
Compatible Devices	Raspberry Pi 4 Model B
Connectivity Technology	Ethernet, HDMI
Customer Reviews	4.5 4.5 out of 5 stars (120)
Item Dimensions L x W x H	2.56"L x 3.66"W x 1.69"H
Item Highlight	Support KVM V3 ATX Video CSI (Unassembled and Not Include Raspberry Pi 4/SD Card/Power Adapter)
Item Weight	319 g
Manufacturer	Geekworm
Mfr Part Number	TB-2022-51
Model Name	KVM-A3
Model Number	TB-2022-51
Number of Items	1
Operating System	Not Obtainable
Processor Brand	Broadcom
Processor Count	1
Total Usb Ports	4
Warranty Description	3 months
Wireless Compability	802.11b

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