User Manual

1-5
ASUS EB-ITX-B
1.4 Rear panel
The system rear panel includes the power connector and several I/O ports that allow
convenient connection of devices.
1. PS/2 mouse port (green). This port is for a PS/2 mouse.
2. PS/2 keyboard port (purple). This port is for a PS/2 keyboard.
3. USB 2.0 ports. These 4-pin Universal Serial Bus (USB) ports are for USB 2.0/1.1
devices.
4. DisplayPorts. These ports are for DisplayPort-compatible devices.
DisplayPorts support a maximum resolution of 4096 x 2160 @60 Hz.
5. DVI-D port. This port is for any DVI-D compatible device.
• DVI-D can not be converted to output from RGB Signal to CRT and is not compatible
with DVI-I.
• DVI-D port supports a maximum resolution of 1920 x 1200 @60Hz.
6. USB 3.2 Gen 2 (up to 10Gbps) port (USB Type-C
®
). This Universal Serial Bus (USB)
port is for a USB 3.2 Gen 2 Type-C
®
device.
7. USB 3.2 Gen 1 (up to 5Gbps) port. This 9-pin Universal Serial Bus (USB) port is for a
USB 3.2 Gen 1 device.
• USB 3.2 Gen 1 devices can only be used for data storage.
• We strongly recommend that you connect USB 3.2 Gen 1 devices to USB 3.2 Gen 1
ports for faster and better performance from your USB 3.2 Gen 1 devices.
• Due to the design of the Intel
®
400 series chipset, all USB devices connected to the
USB 2.0 and USB 3.2 Gen 1 ports are controlled by the xHCI controller. Some legacy
USB devices must update their rmware for better compatibility.