The GM60028H is a DisplayPort transmitter IC designed for the transmission of secure, high-bandwidth, uncompressed audio-visual streams in TV and PC applications
The GM60028H is an integrated circuit designed for transmitting secure, uncompressed digital audio and video content to next-generation TV, projector, and PC display systems. It features a single-link DisplayPort output with four main lanes and one auxiliary channel, providing a total bandwidth of 10.8 Gbps suitable for high-resolution graphics and Full HD video at 120 Hz.
The device supports RGB and YUV color formats with configurable bit depths and includes an on-chip microprocessor for stand-alone operation. Key features include HDCP 1.3 content protection, I2S or SPDIF audio inputs, a two-wire host interface (I2C), general-purpose I/Os, and support for energy spectrum management.
| DisplayPort Compliance | 1.1a compliant transmitter |
|---|---|
| Total Link Bandwidth | 10.8 Gbps |
| HDCP Support | Version 1.3 |
| Audio Input Formats | I2S or SPDIF |
| Package Type | 160-pin PQFP |
| Operating Voltage | 3.3V I/O, 1.8V Core |
Yes, it supports HDCP 1.3 for secure transmission of digital audio-video content.
It supports RGB or YCbCr 4:4:4 and YCbCr 4:2:2 with various bit depths.