Brief introduction: FA841-NP/C is meaning Monitor and VGA input, it may be monitor, also as personal computer,FA841-NP/C /T is meaning add touch screen base on Monitor & piece, it may be connecting to GPS system for navigation in your car; Our products are designed to travel Function: 8.4 Inches TFT LCD Color Car Monitor With DVD/VCD/CD/VGA Compatible; Fold Bracket Fitting; High Resolution, Wide Viewing Angle, With 4: 3 Mode; Full Function Infrared Remote Control; Menu Language: Chinese/English/French /Russian/German; Key Specification: Model: FA841-NP/C OR FA841-NP/C/T Color System: PAL-4.43 NTSC-3.58 DISPLAY SCREEN: Diagonal 8.4 inches/ 202mm (4: 3) High Resolution: 1440000 pixels Audio Output: >100mW Contrast Ratio: 250: 1 Brightness: 380cd/m2 Viewing Angle: 45/60(U/D),65/65(L/R) Input Voltage: DC 11-13V Power Consumpation: <10W Dimension: 205*178*67(mm)(fold) 205*150*210(mm)( unfold) Weight: 1215g