HDMI Screen 4 1080P Audio Channel RS232 for Engineers and ES-Tune Splitter, Inputs/1 Output, Compatible, 6-Split Mode, Switching, Control, Monitoring.

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. [Simultaneous display of up to 4 HDMI devices on one monitor]: This product is a high-performance HDMI screen splitter that can simultaneously output video from up to four HDMI input devices to a single display. It supports HDMI 1.3a and HDCP 1.2, and is compatible with a wide range of HDMI devices such as PCs, cameras, and recording devices. 【6 Screen Split Modes】: Features six built-in split modes to support various display formats. You can flexibly select from single screen, 2-way split (top/bottom/left/right), and 4-way split (even/cross-shaped, etc.) depending on your usage scenario. Extremely convenient for monitoring and technical applications. [Individual audio output channel switching possible]: In 2-split and 4-split modes, you can select which audio channels to output. Even when monitoring multiple video sources simultaneously, you can clearly output only the audio from the signal source you want to hear, making it suitable for security and remote control applications. 【1080P High Definition & Resolution Switching Support】: Supports full HD high definition up to 1080P, maintaining display clarity while allowing output adjustment between 720P and 1080P with the switch button. You can select the optimal resolution depending on the monitor and situation. [RS232 Port for External Control]: This unit is equipped with an RS232 control port, allowing for remote operation from a PC or control system. It is easy to integrate into complex systems and work environments, making it ideal for engineers and corporate use. [Please note]: Due to differences in shooting environment and screen display, the actual color and details may differ slightly from the images. Thank you for your understanding.