製品概要
概要
The GM58xx family of controllers are highly integrated mixed signal LCD controllers with built-in panel RTC for LCD panels with slow grey-to-grey response time up to WUXGA resolutions.
The integrated RTC only requires a single 1Mx16 SDR SDRAM to support a UXGA panel.
In most cases, the grey-to-grey response time can be reduced as much as half of the native grey-to-grey response time. This depends on the characteristics of the target LCD panel.
The GM58xx monitor controller family has integrated proven ADC/PLLs and an Ultra- Reliable DVI or HDMI 1.1 compatible digital receiver with optional FRC to ensure proven PC graphics compatibility. The optional FRC function may need more external memory to support up to SXGA 75 Hz.
The GM58xx family includes the following products:
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特徴
- TV color controls using ACC and ACM-3D
- Panoramic scaling for wide output resolutions
- Embedded x86 microprocessor with external SPI Flash ROM
- Versatile OSD controller for high quality bitmap-like TV OSD
- Package: 256-pin PQFP
- Dual LVDS transmitter for direct interconnect to LCD panels up to WUXGA 60 Hz
- Response Time Compensation (RTC) with single 1Mx16 SDR SDRAM up to UXGA panels
- ITU601 (16-bit) video input
- Triple ADC and PLL up to 205 MHz
- Integrated HDMI 1.1 receiver up to 165 MHz (GM5868H and GM5828H)
- Integrated Ultra-Reliable DVI® receiver up to 165 MHz (GM5862, GM5862H, and GM5822H)
- ITU656 video input
- Optional Frame Rate Conversion (FRC) using two 1Mx16 SDR SDRAM up to SXGA 75 Hz
- HDCP supported with GM58xxH versions