1.Compatible with good performance, support for 1080P, for DVD with HDMI-compatible interface, STB, PS3, PC, DV, DLP VideoProjector and other HDMI-compatible devices.2. Power-saving design, no external power supplySmall size does not occupy the place4. Status indicator, real-time understanding of the port movements.Three HDMI-compatible input, all the way HDMI-compatible output3 into a mini HDMI-compatible switch, the switch built a powerful automatic recognition switching.Based on the rich design experience of HDMI-compatible products, this switch is the best compatible product in the industry. Due to the elimination of external power and remote control,This switch is the easiest and most cost-effective 3 * 1HDMI-compatible switch on the market today.Features Function:1. Support the international standard HDCP content protection 1.2 version;2. Support HDMI-compatible 1.3 version3. Operating temperature range: -15 to +55 4. Operating humidity range: 5 to 90% RH (no freeze)5. Support video input format: VGA: 1920 * 1280/1280 * 1024/1024 * 768/800 * 600/640 * 480 HDTV / DTV: 1080P / 1080I / 720P / 576P / 576I / 480P / 480I6. Support video color format: color depth 24/36 color depth7. Support audio formats: LPCM, DOLBY-AC3, DTS7.1, DSD8. Input video signal: 5.0Volts P-P9.Transmission distance: 15M (if you need to transfer more distance, you need to connect the extender)10. Data transfer speed: 10.2G11. Maximum operating current: 200MA12. Power Adapter Format: Input: AC (50HZ 60HZ) 100V-240V; Output: DC5Vpackage include:1*HDMI-compatible switch