The MS1836S is a single chip HDMI to CVBS/S-Video converter with embedded MCU and memory. It consists of HDMI receiver, NTSC/PAL encoder with 10-bit Video DAC for output, with 10-bit Audio DAC, integrated OSD function. It is capable of video enhancement, 3D noise reduction, brightness/saturation/sharpness and hueadjustment, which can help the designer acquire the required video quality. No programming technology can help customers to reduce production cost and cycle.


Support HDMI 1.4b/DVI 1.0

Supports CVBS and S-Video output

Max Resolution up to 4K@60Hz for YUV420

Supports NTSC(J,M,4.43) and PAL(B,D,G,H,I,M,N,Nc,60)

Support HDCP 1.4

Support Industry-standard SPDIF output

Support 8/10/12/16-bit color depth

Supports Compressed Dolby Digital, DTS digital audio Transmission

Input format auto detection

Supports sample rate at

Auto-mode Detection

32K/44.1K/48K/88.2K/96K/176.4K/192K sample rate

Auto Position (Blank) Detection

Support Analog Stereo Audio Output

Black/white level expansion

On-chip MCU

Frame rate conversion

On-chip ROM/RAM/IO/Timer

Independent horizontal and vertical scaling up and down from (1/8)x to 8x

Internal ROM code and external MCU or EEPROM for customization

Color transition improvement

On-chip power on reset

Dynamic peaking

27MHz External Crystal

Brightness, saturation, contrast and hue adjustable

QFN48 (7mm×7mm)

10-bit triple-DAC for component video output

PB-free and RoHS complain

Function Block Diagram