Features

General

● Embedded dual DDC support DDC1, DDC2B, DDC/CI

● Zoom scaling up and down

● Embedded Pattern Generator

● No external memory required.

● Require only one crystal to generate all timing

● Embedded reset control output

● Embedded crystal output to MICROP

● 3 channels 8 bits PWM output, and selectable PWM clock frequency.

Analog RGB Input Interface

● Integrated 8-bit triple-channel 140MHz ADC/PLL

● Support up to 140MHz (SXGA@ 75Hz)

● Embedded programmable Schmitt trigger of HSYNC

● Support Sync On Green (SOG) and de-composite sync modes

● On-chip high-performance PLLs

● 32 phase APLL

Digital Input Interface

● Support 8-bit video (ITU 656) format input

● Built-in YUV to RGB color space converter & de-interlace

DVI Compliant Digital Input Interface

● Single link on-chip TMDS receiver

● Operation up to 165Mhz

● Direct connect to DVI compliant TMDS transmitter

Auto Detection /Auto Calibration

● Input format detection

● Compatibility with standard VESA mode and support user-defined mode

● Smart engine for Phase and Image position calibration

Scaling

● Fully programmable zoom ratios

● Independent horizontal/vertical scaling

● Advanced zoom algorithm provides high image quality

● Sharpness/Smooth filter enhancement

Color Processor

● Digital brightness and contrast adjustments

● sRGB compliance

● Gamma correction

● Dithering logic for 18-bit panel color depth enhancement

Output Interface

● Built-in display timing generator and fully programmable

● (RTD2523) 1 and 2-pixel/clock panel support and up to 140MHz

● (RTD2513) 1 and 2-pixel/clock panel support and up to 95MHz

● Scaler internal LSB/MSB swap, odd/even swap and red/blue group swap.

● Programmable TCON function support

● RSDS (Reduced Swing Differential Signaling) data bus type 1~3.

● Dual/Single LVDS interface output

● Reduced EMI and power saving feature

● Integrated Spread-Spectrum DCLK PLL.

Host Interface

● Support MCU serial bus interface

● Support MCU parallel bus interface

Embedded OSD

● Embedded 11.25K SRAM dynamically stores OSD command and fonts

● Support multi-color RAM font, 1, 2 and 4-bit per pixel

● 16 color palette with 24bit true color selection

● Maximum 8 window with alpha-blending/gradient/dynamic fade-in/fade-out, bordering/shadow/3D window type

● Every window can place anywhere on the screen

● Rotary 90,180,270 degree

● Independent row shadowing/bordering

● Programmable blinking effects for each character

● OSD-made internal pattern generator for factory mode

● Support 12x18~4x18 proportional font

Power & Technology

● 2.5V/3.3V power supplier

● 0.25um CMOS process; 128-pin QFP package.