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RTD2556QR-VL-CG is a multi-function display controller introduced by REALTEK:

I. Main Features

Rich interface

Combined with analog RGB input interface.

Provides multiple DP1.2 digital input interfaces, support HDCP1.4.

Equipped with multiple HDMI1.4 digital input interfaces, also supports HDCP1.4.

With DVI digital input interface, also supports HDCP1.4.

High Performance MCU

The embedded MCU is based on the industry standard 8051 core with external serial flash memory.

Supports input formats up to 2560x1600@60Hz or 2560x2048@50Hz.

Display and Control Functions

Supports eDP and LVDS panel interface for image zoom in and zoom out.

Integrated high-resolution 6-channel PWM output with wide range PWM frequency selectable.

Equipped with embedded audio DAC and headphone amplifier to provide IIS, SPDIF audio output.

Supports UltraVivid III function to enhance image quality and reduce artificial effects.

Other Features

Supports High-bandwidth Digital Content Protection (HDCP 1.4) in HDMI, DisplayPort and DVI modes.

Supports AMD HDMI Freesync technology and VESA Adaptive Synchronization.

Equipped with embedded OSD and 30K SRAM dynamic storage, supports multi-color RAM fonts and multiple OSD effects.

Support RTC (Response Time Compensation) function to optimize the display effect.

II. Application Scenarios

RTD2556QR-VL-CG is suitable for multiple market segments and display applications, such as monitors, all-in-one PCs (All in One PC) and embedded applications. Its rich interface and high performance features make it ideal for these applications.

III. Pin Packages

The RTD2556QR-VL-CG comes in a QFP156 package, which helps to ensure the stability and reliability of the chip while facilitating connection and integration with other electronic components.

Summary

In summary, the RTD2556QR-VL-CG is a powerful, interface-rich and stable multifunctional display controller. It is suitable for a wide range of display applications and can provide users with excellent display effects and convenient operation experience.