Beam Displacers XPR-20
XPR-20 is a four-position expanded pixel resolution actuator with a 20×20 mm clear aperture, designed for Texas Instruments 0.47’’ DMDs with 5.4 µm pixels. At 50 Hz or 60 Hz, it increases native 1080P resolution to 4K, providing 4 times the effective resolution. Configuration: Actuation waveforms are stored in EEPROM and adjustable for different transition times, operating frequencies, and control-electronics architectures (DAC or PWM). The cover glass offers visible (VIS) or ultraviolet (UV) coatings. Beyond conventional 50/60 Hz projection, XPR-20 supports DC operation and calibration for specific pixel-shift patterns. Other typical applications include:
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Overview
Specifications
| Parameter | Value |
|---|---|
| Pixel Shift | 2.7 µm |
| Angular Position Accuracy | ±5% |
| Transition Time | 1.3 ms |
| Operating Frequency [Precalibrated] | Precalibrated, supports 50 Hz and 60 Hz |
| Operating Temperature Range [Precalibrated] | Precalibrated, 0–75°C |
| Thickness | 3.3 mm（ maximum 3.65 mm） |
Applications
Key Features
Datasheet
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Supplier Information
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