DLPC3479

DLPC3479 DLPS112C – JUNE 2018 – REVISED AUGUST 2021 DLPC3479 Display and Light Controller 1 Features Display and light controller for DLP4710LC (0.47 full HD) DMD Light control features: – Pattern display optimized for machine vision and digital exposure – Flexible internal (1D) and external (2D) pattern streaming modes Programmable exposure times High speed pattern rates up to 1440 Hz (1- bit) and 180 Hz (8-bit) – Programmable 2D static patterns – Internal pattern streaming mode enables simplified system design Eliminates the need for video interface Store > 1000 patterns in the flash memory – Flexible trigger signals for camera or sensor synchronization One configurable input trigger Two configurable output triggers Display features – Supports input image sizes up to 1080p – Input frame rates up to 120 Hz (60 Hz at 1080p resolution) – 24-bit, input pixel interface support: Parallel or BT656, interface protocols Pixel clock up to 155 MHz – Image processing - IntelliBright™ algorithms, image resizing, 1D keystone, programmable degamma System features: – I2C control of device configuration – Programmable splash screens – Programmable LED current control – Auto DMD parking at power down 2 Applications 3D depth capture: 3D camera, 3D reconstruction, AR/VR, dental scanner 3D machine vision: robotics, metrology, in-line inspection (AOI) 3D biometrics: facial and finger print recognition Light exposure: 3D printers, laser marking Mobile accessory ...