Operation not confirmed. No package. - HDMI Female to DVI 24-pin Male Conversion - Connector part is 24K gold-plated to prevent signal degradation - Compact body length of 40mm - Long 4mm fixing screws - RoHS compliant - HDMI DVI Conversion: Enables connection between PCs with HDMI ports and LCD monitors with DVI ports, allowing easy display of high-definition videos and games on a large screen. Useful in home theaters, conference rooms, classrooms, etc. - Bidirectional Transmission: Allows bidirectional transmission of HDMI to DVI and DVI to HDMI signals, enabling signal transmission from your DVI-equipped devices (e.g., laptops/desktops) to AV receivers, HDTVs, displays, etc., equipped with HDMI ports. Also applicable to equipment equipped with DVI-I (24+1) and DVI-D (24+5) connectors. - Compatible Devices: Compatible with various HDMI-connected devices such as PCs and HDD recorders, and displays, projectors, HDTVs, etc. Compatibility with all devices is not guaranteed, and return shipping costs will be the responsibility of the customer.