Check the listing for details. Multifunctional HDTV HDMI Adapter for AV Signal Source. Condition: New. Listed at 14.99 USD. Multifunctional HDTV HDMI Adapter for AV Signal Source HD Link: Convert AV video signal to HDMI signal and display on an HDTV for gameplay. Aspect Ratio Switch: Support screen ratio 4:3/16:9 switching. Support switching 480p/720p resolution. One switch to change the display ratio to fit your preferences and experience different game effects. Easy to Use: Plug and play. No driver required. Compatible with SFC/N64/GC/MD/PS1,2,3/SS/DC/PSP 1000/2000/3000/FC/VCD/DVD. Function: Synchronized audio and video inputs. Provides advanced signal processing with great precision, colors, resolutions, and details. Attention: DOES NOT support HDMI converter/connector/capture card. Must connect the cable from the direct output of the console to the direct input of the HDTV. Additional DC 5V/1A power source is required (NOT included). Confirm that the TV or monitor supports 480i, 576i, 480p, 1080p resolution before use. Package Includes: 1 x AV Signal Adapter 1 x USB Power Cable