Display Controller Series for Small to Medium-Sized TFT LCD
These display controller LSIs are designed for small- to medium-sized LCDs. They support both analog and digital input, scale images to match display size, adjust video for optimum viewing. In addition, a timing controller is built in for direct connection with a variety of LCDs.
Display Controller Additional features include on-screen display, built-in frame memory, and more.
| Products | Product Brief | Feature | Operating Temperature (℃) | Package | Automotive Grade |
|---|---|---|---|---|---|
| Display Controller with Camera Input Support | INQUIRY | Rear Camera Function HD/Full-HD/3K support LVTTL/LVDS/MIPI CSI-2/CVBS I/F Multiple in/out controller Screen Synthesis On-screen display function Image quality Error detection |
‐40 to 85 | TQFP80 TQFP100 TQFP128 |
○ |
| Image Adjustment and Function Safety LSI | INQUIRY | Image quality adjustment Functional Safety HD/Full-HD/3K support LVTTL/LVDS/MIPI CSI-2/MIPI DSI I/F On-screen display function Error detection (Input,OSD,Output,Communication and Internal anomaly detection) |
‐40 to 85 | TQFP64 TQFP80 TQFP100 TQFP128 |
○ |
| Head-Up Display Controller | INQUIRY | Head-up display support 1920x1080 in, 1280x480 out/FHD LVTTL/LVDS I/F Warping correction Flexible warping area On-screen display function Status output Fail detection function |
‐40 to 85 | TQFP128 | ○ |
| Electronic Rearview Mirror Controller | INQUIRY | Electronic rear-view mirror support FHD LVTTL/LVDS/MIPI CSI-2/CVBS I/F MIPI CSI-2 input supports virtual channel 2,3 screen synthesis Image correction function On-screen display function State monitor function |
‐40 to 85 | TQFP128 | ○ |
Display Controllers for Small- to Medium-sized TFT LCDs
Overview
The display controller from LAPIS TECHNOLOGY™ is an LSI that provides display solutions for automotive and industrial applications, tailored to meet customers' diverse needs.
The corresponding products have achieved excellent performance in the field of automotive applications and provide an extensive product lineup.
Utilizing our proprietary circuit technology, RHOM can effectively display images by setting display position, scaling, synthesizing, image adjustment, displaying characters, or converting video signals on LCD panels.
Product Features
Feature 1We provide various products that support automotive applications.
1. Display Controller with Camera Input Support
A display controller with built-in camera image display and image adjustment functions.It supports the real-time stable display of camera images and is equipped with built-in frame memory for synthesis/conversion, and supports multiple video inputs and outputs.
2. Image Adjustment and Functional Safety LSI
It is a display controller with a built-in image adjustment function and abnormality detection function to ensure safety.It supports various functional safety requirements.
- Input anomaly detection (signal, clock, image freeze)
- OSD anomaly detection (signal, pattern match check)
- Output anomaly detection (clock, signal) ・Communication anomaly detection (received data, no communication, SPI communication)
- Internal anomaly detection (image adjustment anomaly, clock)
3. Head-Up Display Controller
It is a controller with built-in warping correction and OSD function that supports HUD systems.
4. Electronic Rearview Mirror Controller
This controller features image synthesis, OSD function, and built-in angle/lens distortion/trapezoid correction, and is compatible with electronic rearview mirrors.
Feature 2 Internal integration of functions required for automotive applications using proprietary circuits
The display controller from LAPIS TECHNOLOGY™ incorporates various functions required for automotive applications, such as high-resolution support, high-speed interfaces, rapid camera startup, and anomaly detection. This allows for the construction of display systems for integrated cockpits in vehicles.
Applications
Automotive Systems
It is possible to build in-vehicle display systems such as head-up displays, center information displays (CID), meter clusters, electronic rearview mirrors, and rear seat entertainment systems (RSE).
Suitable for industrial equipment applications
Also suitable for doorbells, surveillance cameras, and dashcams.