Gscoolink GSV1127 是一款高性能、低功耗的 DisplayPort 1.2/HDMI 1.4 至 MIPI CSI-2/LVDS 混合转换器。通过集成增强型微控制器，GSV1127 提供了兼具成本效益和快速上市优势的解决方案。其 DisplayPort 接收器支持最高 21.6Gbps（HBR2，4 通道）传输速率，HDMI 接收器支持最高 9Gbps（TMDS，3G/3 通道）速率34。凭借嵌入式通道配置（CC）、电源传输（PD）控制器和公告牌 USB 2.0 控制器，GSV1127 可支持 Type-C 替代 DisplayPort 模式，适用于 Type-C 至 MIPI 桥接应用5616。其先进架构采用 QFN64 封装，实现了小尺寸设计，专为低功耗嵌入式应用而优化914。
GSV1127 的 DisplayPort 和 HDMI 端口均集成 HDCP 1.4 内容保护技术7，同时支持色彩空间转换（如 420-444/422 格式转换）、去隔行和下采样等灵活视频处理功能317。此外，该芯片还支持 HDMI 和 DisplayPort 音频提取，便于独立处理音频信号17。
在可靠性方面，GSV1127 通过汽车级工艺认证，支持 - 40°C 至 85°C 宽温工作范围，并具备 4kV HBM 静电防护能力1015。其内置视频生成器可生成符合 DisplayPort HBR2 带宽标准的任意未压缩视频时序，例如 4K@30Hz、1080P@60Hz 和 480i@60Hz
Gscoolink GSV1127 is a high-performance, low-power DisplayPort 1.2/ HDMI 1.4 to MIPI
CSI-2/LVDS mixed converter. By integrating enhanced microcontroller, GSV1127 has
created a cost-effective solution that provides time-to-market advantages. The
DisplayPort Receiver supports up to 21.6Gbps (HBR2, 4-lane), HDMI Receiver supports
up to 9Gbps (TMDS, 3G/3Lane). With embedded Channel Configuration (CC), Power
Delivery (PD) controller and Billboard USB 2.0 controller, GSV1127 can support Type-C
Alternate DisplayPort for Type-C to MIPI bridge application. The superior architecture of
GSV1127 provides economical smaller footprint solutions using QFN64, targeting for low
power embedded applications.
HDCP 1.4 is implemented in GSV1127 for its DisplayPort and HDMI port. Color Space
Conversion, 420-444/422 Conversion, De-Interlacer and Downscaler are supported for
flexible video processing. Audio Extraction of HDMI Rx and DisplayPort Rx is supported in
GSV1127 for audio processing.
Within 4kV HBM tolerance, GSV1127’s operation temperature range is -40 ºC to 85 ºC
using automotive qualified process.
An internal Video Generator can be used to generate any uncompressed video timing
defined in DisplayPort HBR2 bandwidth, such as 4K@30Hz, 1080P@60Hz, 480i@60Hz
