2K 0.94″ M180 FLCoS Display

The 2K (2048 x 2048 pixels) reflective ferroelectric liquid crystal on silicon (FLCoS) is a digitally-controlled microdisplay for binary amplitude modulation suitable for imaging or projection. It is specifically designed to meet the demands of high-resolution and high-fidelity imaging, from medical imaging to structured light projection for 3D optical metrology.

The microdisplay is an electro-optical device that takes a 2D 1-bit binary array as its input and maps it to its corresponding pixel array. Each pixel can be “on” or “off” according to the value of the corresponding input bit.

Interfacing the 2K with the two established board variants (the R10 for video or the R11 for memory-based applications) will ensure optimal usability ranging from medical imaging to structured light projection for 3D optical metrology.

The microdisplay also works at large angles of incidence, making it an ideal choice for off-axis projection systems using the Scheimpflug condition. The achievable contrast ratio can be >1000:1 depending on the optical system parameters such as f/# of illumination, polarizing component selection, and inter-display alignment.

No sub-pixels, customizable color gamut, no image burn-in of static content, and fast refresh make the 2K microdisplay particularly suitable for applications requiring high fidelity images. Optional ancillaries include an LED driver and a low profile RGB LED illuminator. In addition, our highly experienced engineering support will shorten your design-in time.


Resolution Standard 2K
Pixel Resolution 2048 x 2048 pixels
Active Diagonal Area 23.7 mm (0.94”)
Border Width 64 pixels (additional)
Fill Factor >94 %
Light Modulation Binary Amplitude / Binary Phase
Pixel Pitch 8.2 μm
Pixel Form Factor Square
Wavelength Range 430 nm – 700 nm (optimized for 550 nm)
Reflectance 55%
Operating Temperature 10°C to + 50°C
Storage Temperature -30°C to + 70°C
Integrated Temperature Sensor Y
Frame & Mask Y
Compatible Interfaces R10 (video IF), R11 (memory IF)
Max Frame Rate (24 bit video IF) 75 Hz
Max Binary Frame Rate (memory IF) 3.6 kHz
Weight 18 g

With R10 Interface

Image processing options – gamma correction/dither
Fast switching liquid crystal (typically 40μs)
Fast binary mode performance 5.7KHz
Application optimized display addressing sequences
USB interface for system control
GUI for system set-up and administration
Default DisplayPort video input interface
Frame Repeat Function – allows faster, flexible frame rates at display
Color Calibration of RGB sub-fields
Daughterboard expansion header for custom system integration
Supports 2K or Full HD video window with an OSD above and below
Different display addressing sequences available for diverse applications
Optional customization service for special requirements

With R11 Interface

Powerful GUI and API
Flexible synchronization (bi-directional)
Small form factor
Non-volatile storage for 1024 bit-planes
LED control interface with optional LED driver board
Direct drive of the SLM
Variable display addressing sequences
RS-232 / RS-485 / USB interfaces for system control
Synchronization: Isolated Input Triggers, Programmable Isolated Output Sync, Isolated Illumination Sync
Power: +12VDC / 3W (including Microdisplay)
Weight: 67g (Driver Board & Microdisplay)

Compatible Products + Accessories

R10 Interface

R10 is a microdisplay and spatial light modulator (SLM) based on ferroelectric liquid crystal on silicon (FLCoS) technology for fast amplitude or phase modulation of light. It enables immersive (>100°) Wide Field of View (WFOV) head-mounted display systems to be realized without resolvable pixel structure. Color Calibration functionality allows users to realize a standard color space easily on the display.

R11 Interface

The R11 spatial light modulator (SLM) solution is specifically designed to meet the demands of customers who require the highest-resolution SLMs. It is a fast-switching, all-digital, high-performance reflective SLM solution which features an industry-proven 3.1 MPixel Time Domain ImagingTM display combined with an application-specific non-video display interface.

RGB LED Illuminator (LUM-2LC-F3A)

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