... horizontal pixel resolution. R.RM3451E supports earphone input and includes an audio amplifier which can support 2 ... 56---75Hz Audio Output Amplier2 X 2W(8Ω) ConnectorAnalog R,G,B D-SUB jack Power ... OSD functionBrightness,Contrast,Auto Config,Phase,Clock, PCB DIMENSION AND CONFIGURATION PCB DIMENSIONS — PCB Height =16.0 mm ... Diameter is 3.5 mm CONSTRUCTRUCE PICTURE LCD driver board with VGA,DC and Audio