Ideal for video professionals working in the field, the PVM-8045Q Monitor features 450 TV lines of resolution, a comb filter for NTSC, component inputs (Y/R-Y/B-Y or RGB or Y/C), external sync or sync on green, underscan, and pulse cross. Other features include blue only, tally, AC/DC operation, front panel gain and bias controls, and worldwide TV standard options (NTSC, PAL, SECAM, and NTSC 4.43).