Update: the X630-A3 update from V1.2 to V1.3 version, remove one on-board spacer to simplify the installation steps, the X630-A3 V1.3 board is not defective, just updated!!!

The KVM-A3 is composed of follow parts:

• X630-A3 HAT Board (for ethernet, cooling, RTC, ATX Control power in etc) (Update to V1.3 from V1.2 with small difference in installation)
• X630 HDMI to CSI-2 Board (for video capture)
• X630-A5 Adapter Board (it is installed inside the PC case, and it connect the computer motherboard and IO panel cabe of PC case))
• 0.96 inch OLED (for display, Resolution: 128×64 pixel)
• Ethernet Cable (TIA/EIA-568.B connection, and it's ATX control signal cable)
• KVM-A3 Metal Case(Raspberry Pi 4 Case, only support Raspberry Pi 4)

Note:

1. We don't equipped with HDMI cable as some PC case may not have HDMI port, you need to use VGA/DVI to HDMI adapter to transfer HDMI port.
2. Please use the supplied USB Type-C to USB 2.0 A-Male Cable only. USB-C to USB-A cable only with DATA lines (for keyboard and mouse emulation), using other cable might cause instability or damage to either the host PC or the Pi.
3. The X630-A1 plate has no use for the KVM-A3 installation, don't need to use X630-A1!!!

Features

• Raspberry Pi-based KVM-Over-IP solutions (Open and cheap DIY IP-KVM based on Raspberry Pi)
• Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB
• Fully compatiblie with KVM V3 OS(Not support V4)
• Control a server and computer using a web browser
• HDMI Full HD capture based on the TC358743 chip
• OTG Keyboard & mouse; Mass Storage Drive emulation
• Hardware Real Time Clock (RTC) with CR1220 coin battery socket
• Equipped with cooling fan that allows the heat from your Raspberry Pi 4 to dissipate
• Equipped with solidstate relays to protect RPi GPIO pins from computer and ESD spikes
• ATX control via RJ45 connector Switch the machine on or off, reset it, and monitor the status of HDD LED & power LED remotely
• Reserves the 10pin SH1.0 connector for future I2S HDMI audio support
• Reserves the 4pin header & spacers for I2C OLED display

How to Power

• Power Input: 5.1Vdc +/-5% , =3A (Power Via USB Type-C port of X630-A3 ONLY, DON'T power via Raspberry Pi's Type-C port, because it is occupied as USB OTG!!!) ; [Recommend to use Geekworm Type-C 5V 4A 20W PSU: ASIN:B09J856PND]

[How to Cool]

• The X630-A3 HAT board equipped with a on-board 3007 cooling fan for heat dissaption of Raspberry Pi.