The (also identified as JRY-W58CDT9-AV7 or JRY-W9KFHD-EV1) is a high-performance HDMI/VGA-to-LVDS LCD controller board typically used for industrial monitors and DIY display projects. Core Specifications Main Chip: MStar TSUMU58CDT9-1. Video Inputs: 1x HDMI, 1x VGA. LCD Output: 30-pin, 8-bit/10-bit dual-channel LVDS. Power Requirements: 12V DC (typical range 11.25V–13.25V). Resolution Support: Up to 1920x1080 (Full HD).
A: Check the time base (seconds vs. milliseconds). Some versions have an undocumented "fast mode" – hold DOWN for 5 seconds during programming to toggle. xy-w58cdt9-av7 manual
The board is commonly used in industrial displays, kiosks, and DIY monitor projects. 1x VGA. LCD Output: 30-pin
Connect a 12V power adapter. A light on the button board should indicate power is active. xy-w58cdt9-av7 manual