Product Specifications

● 1 pair of keyboard, display, and mouse can be switched between 2 PCs for comfortable operation

Supports wide display and HDCP

Simply turn on the power supply and the resolution is optimal display.

Switch between the main button and the hot key.

● Compatible with USB mouse and keyboard with various functions

● Equipped with a 3.5mm mini jack that can connect PC speakers and headphones.

AC adapter included

● Can also be connected to a mouse or keyboard only.

Compact design that does not take up much space.


1 pair of keyboard, display and mouse can be switched between 2 computers for comfortable operation The RS-230UDA allows you to switch between a keyboard, display or mouse on two computers for comfortable operation. Share familiar keyboard and mouse on multiple computers for improved work efficiency. No need to have multiple displays, saving space and economical.	Wide display and HDCP support Supports display resolution up to 1920 x 1200@60Hz, Full HD (1920 x 1080).It also supports HDCP and allows you to enjoy Blu-ray discs movies at high resolution. Compact design that does not take up much space. Compact design measures approximately 6.5 x 2.8 x 1.0 inches (166 x 70 x 2Aluminum housing + connectors make it smaller and stable to install on your desk.	Simply turn on the power to start and display the best resolution. This product does not require you to select your PC number on the switcher.Even the PC you dont select will be able to display exactly at the set resolution.


Can be switched between the main button and the hot key. Easy to switch between computers with a simple press of the main button once or twice the [Scroll Lock] key on the keyboard. Can also be connected to a mouse or keyboard only. This product can only be connected to a mouse or keyboard without connecting the display.Convenient when you want to connect a display to each computer.	Compatible with USB mouse and keyboard with various functions USB dongle connection type wireless keyboard, mouse and desktop set can be used. Keyboard and mouse with Bluetooth connection are not supported. AC adapter included This product comes with an AC adapter.External power supply provides stable transmission.	Equipped with a 3.5mm mini jack for connecting PC speakers and headphones. You can connect a PC speaker and headphone so you can use it for remote conferencing in conference rooms, telework at home, playing games at night, and so on to suit your needs.

Product Specifications

Maximum PC Connectivity	2
Compatibility	The following computers can connect DVI display, USB keyboard and mouse.
Compatible OS	●Windows PC - Windows 11, 10, 8.1 Windows Server 2022, 2019, 2016, 2012/2012 R2 ● Mac - macOS Monterey (12), Big Sur(11), Catalina (10.15), Mojave (10.14)
Compatible Devices	Keyboard/Mouse: USB keyboard, USB mouse; Display: Display equipped with DVI connector; Audio: PC speakers, headphones (3.5 mm mini plug) *Microphone input not supported.
Maximum Resolution	1920x1200@60Hz
HDCP compatible	Fitment
Switching method:	Main unit button; Hot key (Scroll Lock) x 2 times; Compatible with Windows only.
Switching sound	No (silent specification)
LED Display	Green (LED on select port is light)
Connecting Connectors	PC side DVI-D 24 pins, USB Type-A, 0.1 inch (3.5 mm) mini jack (LINE OUT); Console/peripheral side; Display: DVI-D 24 pin; Keyboard/Mouse: USB Type-A Audio: 3.5 mm mini jack
Power Supply Voltage	DC+5V (Powered by attached AC adapter and USB port)
Current Consumption	200mA (TYP) (Does not include the current consumption of keyboard/mouse)
Operating Environment	Temperature: 32 - 122°F (0 - 55°C), Humidity: 0 - 80% (but not condensation).
Housing Material	Aluminum, plastic (ABS plastic)
Product Dimensions / Weight:	Approx. 4.2 inches (107 mm) (W) x 2.8 inches (70 mm) (D) x 1.0 inches (25 mm) (H) (not including protrusion and cable part) / 6.3 oz (185 g).
Package Contents	Product body, connection cable approx. 47.2 inches (120 cm) x 1, AC adapter 5 V/2 A, users manual (English language not guaranteed).

Not guaranteed to work with all computers, keyboards, and mice.Bluetooth keyboard and mouse not available.Suspend Resume function cannot be used with the one-touch button.Keyboards that depend on certain computers and applications or keyboards or mouses that require installation of drivers or utility may not work properly.Windows and Mac have different keyboard layout.Use the keyboard that can change key assignments.The Hot Key function is not available on a keyboard without the [Scroll Lock] key.LED will light up or flash if computer is powered by USB port on computer.Hot key cannot be switched between the selected computer is turned off.Both computer/graphics card and display must support the resolution and refresh rate you use.Please use a DVI-D (24 Pin) cable to connect this product to your display.Does not support dual links.

Product Specifications

1 pair of keyboard, display and mouse can be switched between 2 computers for comfortable operation

Wide display and HDCP support

Simply turn on the power to start and display the best resolution.

Can be switched between the main button and the hot key.

Compatible with USB mouse and keyboard with various functions

Equipped with a 3.5mm mini jack for connecting PC speakers and headphones.

Product Specifications