Samsung PS50B530S2WXXC Service Manual page 5

Product Specification
■ Sems03
The SEMS03 is a high performance and fully integrated IC for multi-function LCD monitor/TV with resolutions up to full HD
(1920x1080). It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV
video and audio decoder, two video de-interlacers, two scaling engines, the MStarACE-3 color engine frame buffer, PIP/POP is
provided for multimedia applications. Furthermore,3-D video decoding and processing are fulfilled for high-quality TV applications.
To further reduce system costs,the SEMS03 also integrates intelligent power management control capability for green-mode
requirements and spread-spectrum support for EMI management.
■ NTP-3200
The NTP-3200 is a single chip full digital audio amplifier including power stages for stereo amplifier system. NTP-3200 is
integrated with versatile digital audio signal processing functions, high-fidelity fully digital PWM modulator and two high-power full
bridge MOSFET stages. The NTP-3200 receives 2-channel serial audio data with sampling frequency from 8 kHz to 192 kHz. It
delivers 2x20W in stereo mode without heat sink.
The NTP-3200 has mixer and biquad filters which can be used to implement the essential audio signal processing functions like
loudness control, loud speaker response compensation and parametric equalizers.
All the functions of the NTP-3200 can be controlled by internal register values via I2C host interface bus.
■ TMDS351
The TMDS351 is a 3-port digital video interface (DVI) or high-definition multimedia interface (HDMI) switch that allows up to 3
DVI or HDMI ports to be switched to a single display terminal. Four TMDS channels, one hot plug detector, and a digital display
control (DDC) interface are supported on each port. Each TMDS channel supports signaling rates up to 2.5 Gbps to allow 1080p
resolution in 12-bit color depth.
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