OVP921中文资料LCOS Panel Driver数据手册OmniVision规格书

描述 Description

The OVP0921 provides enhanced system performance without the need for an external image processor. The OVP0921 has built-in keystone correction, frame rate conversion, video input scaling, LED controller and an embedded 8051 microcontroller (MCU). Additionally, the OVP0921 can accept inputs via 24-bit RGB, MIPI or USB. The HD resolution enabled by the OVP0921, combined with solid-state light sources, allows customers to create low-cost, compact projection systems with high optical output.

特性 Features

Drive OmniVision's color field sequential LCOS panels with resolution up to 1280 x 720 Support for 3 types of video input; MIPI (2-channel Rx), RGB 24-bit, USB (slave only) Includes dual internal PLL clock generation Supports horizontal and vertical flipping and programmable sync polarities Supports several video scaling functions Converts incoming video to fixed resolution of LCOS panels No external memory required Embedded 8051 MCU: 32KB program space and 256 bytes RAM Keystone correction: Up to +/-15° vertical correction\" LED/laser control: Enable/disable control signals to external solid light sources Serial camera control bus (SCCB): For register programming Support for either all 3.3V I/O or 1.8V I/O