• The chroma signal entered from the DVD/HD1 is output from the out1 side through the Video/sync SW.
• The signal output from out1 passes through the LPF1 and is entered in the A/D1 where it is digitized.
• The digitized signal input is entered in the digital signal processing block, where various processing of I-P conversion, scaling, γ correction, and others is carried
out.
Sub side
• The chroma signal entered from the DVD/HD1 is output from the out2 side through the Video/sync SW.
• The signal output from out2 passes through the LPF2 and is entered in the A/D2 where it is digitized.
• The digitized signal input is entered in the digital signal processing block, where various processing of I-P conversion, scaling, γ correction, and others is carried
out.
Dual screen synthesis
• The signals processed in Main and Sub respectively are then synthesized in the digital signal processing block.
• After passing through these processes, the signal is entered in the LVDS transmitter and the LVDS signal is generated there. This signal is then applied to the