Description

Electronic Component Model: RTD2280CLJ-CG is an IC chip manufactured by Realtek. It has various features including embedded DDC with DDC1/2B/CI, one MCU with SPI flash controller, programmable internal low-voltage-reset (LVR), high resolution 6 channels PWM output, support for input format up to FHD, and an embedded BJT control circuit for 1.2V regulator replacement. It also has an Analog RGB input interface with support for one analog input, integrated 8-bit triple-channel 210MHz ADC/PLL(option), programmable Schmitt trigger of HSYNC, support for various kinds of composite sync modes, and on-chip high-performance hybrid PLLs. The chip also includes an embedded MCU with an industrial standard 8051 core and support for low-speed ADC and I2C Master or Slave hardware. It features auto detection/auto calibration for input formats, compatibility with standard VESA modes, and support for user-defined modes. The chip also has scaling capabilities with fully programmable zoom ratios, independent horizontal/vertical scaling, advanced zoom algorithm for high image quality, and non-linear scaling from 4:3 to 16:9 or vice versa. The color processing engine of the chip is true 10 bits with sRGB compliance, advanced dithering logic for 18-bit panel color depth enhancement, brightness and contrast control, programmable 10-bit gamma support, and peaking/coring function for video sharpness. The chip also includes VividColorTM with independent color management (ICM) and dynamic contrast control (DCC). It features a fully programmable display timing generator, flexible data pair swapping, single/dual display interface support, LVDS output interface with support for 8 bits LVDS output, spread-spectrum DPLL to reduce EMI, and fixed Last Line output for perfect panel capability. The chip has an embedded OSD with support for various features including dynamic font storage, multi-color RAM font, 64 color palette, multiple windows with different effects, rotating the display, independent row shadowing/bordering, programmable blinking effects, built-in pattern generator for factory mode, support for different fonts, hardware decompression for OSD font, and closed-caption support. The chip operates on a 3.3V/1.2V power supply and comes in a 64 pin LQFP 7x7 package.

Specifications and features

Electronic Component Model: RTD2280CLJ-CG is an IC chip manufactured by Realtek. It has various features including:

• Embedded DDC with DDC1/2B/CI
• Embedded MCU with SPI flash controller
• Programmable internal low-voltage-reset (LVR)
• High resolution 6 channels PWM output
• Support for input format up to FHD
• Embedded BJT control circuit for 1.2V regulator replacement
• Analog RGB input interface with support for one analog input
• Integrated 8-bit triple-channel 210MHz ADC/PLL(option)
• Programmable Schmitt trigger of HSYNC
• Support for Sync-On-Green (SOG) and various kinds of composite sync modes
• On-chip high-performance hybrid PLLs
• Industrial standard 8051 core with external serial flash
• Low speed ADC for various applications
• I2C Master or Slave hardware supported
• Auto detection/auto calibration for input formats
• Compatibility with standard VESA mode and support for user-defined mode
• Smart engine for Phase/Image position/Color calibration
• Fully programmable zoom ratios
• Independent horizontal/vertical scaling
• Advanced zoom algorithm provides high image quality
• Sharpness/Smooth filter enhancement
• Support non-linear scaling from 4:3 to 16:9 or 16:9 to 4:3
• True 10 bits color processing engine
• sRGB compliance
• Advanced dithering logic for 18-bit panel color depth enhancement
• Brightness and contrast control
• Programmable 10-bit gamma support
• Peaking/Coring function for video sharpness
• VividColorTM with independent color management (ICM)
• Dynamic contrast control (DCC)
• Fully programmable display timing generator
• Flexible data pair swapping for easier system design
• Single or Dual display interface supported up to 186MHz, FHD resolution
• LVDS output interface
• Support 8 bits LVDS output
• Spread-Spectrum DPLL to reduce EMI
• Fixed Last Line output for perfect panel capability
• Embedded OSD with various features including storage, multi-color RAM font, 64 color palette, multiple windows with different effects, rotating the display, independent row shadowing/bordering, programmable blinking effects, built-in pattern generator for factory mode, support for different fonts, hardware decompression for OSD font, and closed-caption support
• 3.3V / 1.2V power supply
• 64 pin LQFP 7x7 package

Application Scenarios

The RTD2280CLJ-CG IC chip can be used in various electronic devices that require video processing and display capabilities. It is suitable for applications such as:

• Televisions
• Computer monitors
• Digital signage
• Video walls
• Gaming consoles
• Set-top boxes

Comparison

- Embedded DDC with DDC1/2B/CI for easy integration with other devices

- One MCU with SPI flash controller for efficient control and programming

- Programmable internal low-voltage-reset (LVR) for stable operation

- High resolution 6 channels PWM output for accurate control of display

- Support for input format up to FHD for compatibility with various devices

- Embedded BJT control circuit for 1.2V regulator replacement for efficient power management

- Analog RGB input interface with support for one analog input for versatile connectivity

- Integrated 8-bit triple-channel 210MHz ADC/PLL(option) for high-quality analog input processing

- Programmable Schmitt trigger of HSYNC for precise synchronization

- Support for Sync-On-Green (SOG) and various kinds of composite sync modes for flexibility

- On-chip high-performance hybrid PLLs for stable and reliable operation

- Industrial standard 8051 core with external serial flash for reliable performance

- Low speed ADC for various applications for versatile functionality

- I2C Master or Slave hardware supported for easy integration with other devices

- Auto detection/auto calibration for input formats for hassle-free operation

- Compatibility with standard VESA mode and support for user-defined mode for versatile usage

- Smart engine for Phase/Image position/Color calibration for optimal display quality

- Fully programmable zoom ratios for customizable display settings

- Independent horizontal/vertical scaling for precise display adjustment

- Advanced zoom algorithm provides high image quality for sharp and clear visuals

- Sharpness/Smooth filter enhancement for improved image quality

- Support non-linear scaling from 4:3 to 16:9 or 16:9 to 4:3 for flexible aspect ratio adjustment

- True 10 bits color processing engine for accurate color reproduction

- sRGB compliance for consistent color representation

- Advanced dithering logic for 18-bit panel color depth enhancement for vibrant colors

- Brightness and contrast control for customizable image settings

- Programmable 10-bit gamma support for optimal gamma correction

- Peaking/Coring function for video sharpness for enhanced video quality

- VividColorTM with independent color management (ICM) for precise color control

- Dynamic contrast control (DCC) for improved contrast ratio

- Fully programmable display timing generator for flexible display configurations

- Flexible data pair swapping for easier system design

- Single or Dual display interface supported up to 186MHz, FHD resolution for versatile display options

- LVDS output interface for high-speed and reliable data transfer

- Support 8 bits LVDS output for accurate color representation

- Spread-Spectrum DPLL to reduce EMI for enhanced signal quality

- Fixed Last Line output for perfect panel capability for seamless display performance

- Embedded OSD with various features including storage, multi-color RAM font, 64 color palette, multiple windows with different effects, rotating the display, independent row shadowing/bordering, programmable blinking effects, built-in pattern generator for factory mode, support for different fonts, hardware decompression for OSD font, and closed-caption support for versatile on-screen display functionality

- 3.3V / 1.2V power supply for reliable power operation

- 64 pin LQFP 7x7 package for easy integration

- Not suitable for applications that require higher resolutions than FHD

- The LQFP package may not be suitable for compact devices with limited space