1 Features
• DLPC84x4 controllers support the following 1080p
DMDs:
– DLPC8424 supports the DLP230NP DMD up to
1080p at 60Hz and 540p at 120Hz (3D)
– DLPC8444 supports the DLP472NPDMD up to
1080p at 240Hz (2D) and 120Hz (3D)
– DLPC8454 supports the DLP473NE DMD up to
1080p at 240Hz (2D) and 120Hz (3D)
• Single V-by-One® HS video input port with 1, 2, 4,
or 8 lanes
– Up to 600MHz pixel clock and 2160p at 60Hz
– Up to 3.0Gbps per input transmission rate
• Two FPD-Link video input ports, 6 lanes per port
– Up to 300MHz pixel clock and 1080p at 120Hz
• Input formats supported
– RGB and YCbCr
– 4:4:4 and 4:2:2
• Internal Arm® processor
– 52 configurable GPIOs
– PWM generator
– Capture and delay timers
– USB 2.0 high-speed controller
– SPI and I2C controllers
– UART and interrupt controllers
• Warping engine
– 1D and 2D keystone correction
– Embedded partial frame memory for video
processing
• Additional image processing
– Overlap color support
– Variable refresh rate (VRR) support
– Rolling buffer for reduced frame latency
– DynamicBlack
– Frame rate multiplication
– Color coordinate adjustment
– Color temperature adjustment
– Programmable degamma
– Read-side spatial-temporal multiplexing
– Integrated support for 3-D display
• Splash screen display
• Serial flash for μP and PWM sequences
• System control
– DMD power and reset driver control
– DMD horizontal and vertical image flip
• JTAG boundary scan test support
• Supports LED, RGB laser, and laser-phosphor
illumination-based systems

2 Applications
• Mobile smart TV
• Mobile projector
• Digital signage
• Lifestyle projector
• Education and Enterprise projector (DLP473NE)

3 Description
The DLPC8424, DLPC8444, and DLPC8454 are
1080p FHD digital display controllers for TI DLP®
Products. The DLP chipset comprises one display
controller, one matched DMD, the DLPA3085 or
DLPA3082 power management IC, and the DLPA100
motor driver IC (for laser-phosphor illumination
systems only). This chipset fits display systems that
require high resolution and high brightness in a small
form factor. For reliable operation, the DLPC8424
or DLPC8444 or DLPC8454 display controller must
always be used with the correct DMD and the
DLPA3085 or DLPA3082 PMIC. Note: DLPA3085 is
not supported by the DLPC8454.