MS1851 can automatically detect standard analog baseband television signals compatible with worldwide NTSC and PAL standard and convert them into analog RGB signals. MS1851 consists of 3D video decode, gamma correction, POP, high performance OSD, channel scan and high speed analog switch. It also provides frame rate conversion and progressive scan conversion with de-interlace.


Support CVBS/S-Video input

3:2/2:2 pull-down detection

Support NTSC(J,M,443) and PAL(B,D,G,H,I,M,N,Nc,60)

Black/White level expansion

Support VGA input for POP mode

Color transition improvement

Independent horizontal and vertical scaling

Dynamic peaking

Flexible frame rate conversion

Brightness, Saturation, Contrast, HUE adjustment

Support NTSC/PAL to 480P/576P conversion

Resolution up to 1920×1200@60Hz

Edge correction de-interlace

LQFP64 (10mm×10mm)

Global noise reduction

PB-free and RoHS compliant

Function Block Diagram