DLPC3434
- Display controller for DLP230KP (.23 HD) DMD
- Supports input resolutions up to 720p
- Low-power DMD interface with interface training
- Input frame rates up to 120 Hz (60 Hz at 720p resolution)
- Pixel data processing:
- IntelliBright™ suite of image processing algorithms
- Content adaptive illumination control (CAIC)
- Local area brightness boost (LABB)
- Image resizing (scaling)
- 1D Keystone correction
- Color coordinate adjustment
- Active power management processing
- Programmable degamma
- Color space conversion
- 4:2:2 to 4:4:4 chroma interpolation
- IntelliBright™ suite of image processing algorithms
- 24-bit, input pixel interface support:
- Parallel interface protocol
- Pixel clock up to 155 MHz
- Multiple input pixel data format options
- External flash support
- Auto DMD parking at power down
- Embedded frame memory (eDRAM)
- System features:
- I2C device control
- Programmable splash screens
- Programmable LED current control
- Display image rotation
- One frame latency
- Pair with DLPA2000, DLPA2005, or DLPA3000 PMIC (power management integrated circuit) and LED driver
The DLPC3434 digital controller, a component of the DLP230KP (.23 HD) chipset, supports reliable operation of the DLP230KP digital micromirror device (DMD). The DLPC3434 controller provides a convenient, multifunctional interface between system electronics and the DMD, enabling small form factor, low power, and high resolution HD displays.
Visit the getting started with TI DLP Pico™ display technology page, and view the programmers guide to learn how to get started.
The DLP230KP chipset includes established resources to help the user accelerate the design cycle, which include production ready optical modules, optical modules manufactures, and design houses.
Technical documentation
Type | Title | Date | ||
---|---|---|---|---|
* | Data sheet | DLPC3434 Display Controller datasheet (Rev. B) | PDF | HTML | 17 Jan 2020 |
User guide | DLPC3434 Software Programmer’s Guide (Rev. C) | PDF | HTML | 23 Jan 2024 | |
Application note | DLPC34xx Controller Image Calibration | 08 Jan 2020 | ||
Technical article | Designing smaller mobile projection and display applications with DLP Pico product | PDF | HTML | 09 Oct 2018 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
DLP-OMM-SEARCH — DLP® Products third-party search tools
To best meet your design needs and accelerate your time-to-market, DLP® Products works with a variety of third parties to help with everything from optical modules and hardware design to specialty software and other production services. Download one or both search tools listed below to quickly (...)
DLP-PICO-FW-SEL — DLP® Pico™ Firmware Selector
DLP-PICO-HARDWARE-DIAGNOSTIC-TOOL — DLP Pico Hardware Diagnostic Tool
Supported products & hardware
Products
≤ 0.47-in array pico products
Visible products (420 to 700 nm)
DMD-DIFFRACTION-EFFICIENCY-CALCULATOR — Calculator helps model DMD diffraction patterns and diffraction efficiency
Supported products & hardware
Products
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Near-UV products (400 to 420 nm)
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Optical module
DLP-OPTICAL-DESIGN — DLP-OPTICAL-DESIGN-GUIDELINES
Supported products & hardware
Products
Near-UV products (400 to 420 nm)
≥ 0.47-in array products
≤ 0.47-in array pico products
UV products (< 400 nm)
Visible products (420 to 700 nm)
Spectroscopy & optical networking products
Exterior lighting & projection products
Display products
Near-infrared products (> 700 nm)
Multi-channel ICs (PMICs)
Hardware development
Evaluation board
Development kit
Optical module
DLPC117 — 0.23-inch qHD, HD, and 1080p Optical Reference Design
Supported products & hardware
Products
≤ 0.47-in array pico products
Package | Pins | CAD symbols, footprints & 3D models |
---|---|---|
NFBGA (ZVB) | 176 | Ultra Librarian |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
- Fab location
- Assembly location
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
TI E2E™ forums with technical support from TI engineers
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