... signal 2. HSD050IDW1+QHM057D board 3. support 640x480,800x480,800x600 tft lcd Driver board with vga, videoITEMDESCRIPTIONUNITProduct Name5. ... 20 to 70CStorage Temp-30 to 80CITEMDESCRIPTIONProduct NameDriver Board for HSD050IDW1Model NoQHM057DInput signal AV,VGA (640x480 ... and meters, Medical Equipment, Security and protection Control, On-vehicle Display, Bank System, POS Machine etc. Driver board with ...