HD-MI USB SD AV LCD Controller Board Work for 24.inch LVDS LCD Screen. Multimedia supports MP4
Audio Input: HD-MI USB SD AV Audio Output: Speaker Earphone
Recommend Power Adapter Spec. Input Power Adapter: 12Vdc more than 2A (VSDISPLAY Power Adapter, AC 100-240V Input to 12V DC,2A Output ,Power Supply, US Plug…) Come In Standby Model When Not Input Signal Standby Model