For HDMI converter: Converts composite input to HDMI output for enhanced HD visuals. Supports all display modes (NTSC 480i, 480p, PAL 576i). A single cable converts analog audio and video signals into digital format, transmitting them to your TV or monitor. Plug and play design: Lightweight and portable, no drivers required. Easy setup—connect directly to your TV or monitor. Tip: Remember to adjust the screen resolution from 480i to 480p in the device settings. Some HDTVs do not support 240p/480i signals over HDMI; these may only function through composite A/V connections. Switching to 480p mode may enable compatibility with HDMI. Compared to earlier converters, this model uses a standard high-definition interface. In terms of clarity, brightness, and sharpness, it outperforms previous analog connections, providing a better gaming experience. Input interface: Composite RCA input, USB power input. Output interface: HDMI male output. Material: ABS plastic + metal Color: Black Package Contents: 1 x Composite to HDMI Cable 1 x USB power cable Only the above package content is included; other items are not part of the package. Note: Lighting and different displays may cause slight variations in color representation. Measurement error allowance is +/- 1-3 cm.