LETO-720-VIS-127C SLM

Part-No.

HES 4550-4-VIS-127C

Display Type

Reflective LCOS

Resolution

1920 x 1080 Pixel Pixel

Wavelength Range

420 –
650 nm

Pixel Pitch

6.5 µm

Fill Factor

93%

Active Area

12.29 mm x 6.91 mm

Addressing

(8-bit)

Signal Formats

HDMI – HDTV Resolution

Input Frame Rate

240 Hz; 720 Hz (RGB coded)

AR Coating & Polarization

The LETO-720-VIS-127 version can be used between 420nm and 650nm. The display is equipped with an AR coating that gives a front reflection less than 0.5% in this range. This version is optimized for high speed, low power applications.
For phase-only modulation using this display version, the incident polarization must be aligned parallel to the display’s long axis.

LETO-720 SLM Modes:

240 Hz mode: This mode utilizes the high video data bandwidth of the driver to address real 240 Hz data on the SLM. The refresh rates for both, input frames via the HDMI graphics interface and the output, are boosted to 240 Hz.

720 Hz modulation (RGB coded): This mode makes use of the RGB color channels in addition to the 240 Hz mode. Three consecutive monochrome images are stacked in one full-color image.

Performance Specifications

Wavelength

Max. Phase Shift

Average Reflectivity

632 nm
2.2 π
62-72 %