PRO6600 Ultra-High Resolution 4K Production Ready Optical Engine
May 7, 2024
PRO4500 Wintech Production Ready Optical Engine
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Utilizing Texas Instrument’s DLP650LNIR chipset, Wintech has developed the PRO650NIR light engine for selective
layer sintering (including nylon applications), dynamic laser marking, and industrial printing applications. The
PRO650LNIR provides more than 100W output utilizing a Wintech supplied 1064nm or 976nm fiber laser, though a
customer supplied laser may also be used with the built in SMA905 fiber interface. This system utilizes both front
side DMD (air) and liquid cooling for thermal management.
As with all Wintech PRO-series light engines, image quality is the guiding design principle. The 1280×800 WXGA DMD
produces a FOV of 60×37.5mm with a 47um projected pixel size at a 113mm working distance. The PRO650NIR system
delivers a power density of 4W/cm 2
. The contrast ratio of the system is 800:1 and the ANSI uniformity is 95+/-5%.
Distortion is an industry leading 0.1% or less utilizing a 1064nm laser with a magnification of 4.34x.
Keeping with all PRO-series modules, the PRO650NIR was designed with modularity in mind. This allows for
customization to the laser source and wavelength as well as the projection lens. Mechanically, the PRO650NIR is only
59mm wide, which allows for stacking of multiple units in one machine. Interfacing and data transfer is accomplished
via GigE or mini-USB (up to 30fps). Multiple hardware I/O triggers are available and system temperature is monitored
via RS232. Control comes via Wintech’s SDK firmware and GUI on Windows 10. The DLP650LNIR chipset is capable of
up to 12,500Hz binary pattern rate. Power is 24V DC @ 7A via a locking power connector.
| Application(s) | 3D Printing, Laser Marking |
|---|---|
| DMD Model | DLP650LNIR |
| Laser | 160W Semiconductor |
| System Irradiance (W) | 100+/-5 |
| Available Pixel Sizes (um) | 47 |
| Available Lens Working Distances (mm) | 113 |
| Field of View (mm) | 60x37.5 |
| Contrast Ratio | 800:1 |
| Uniformity (%) | >95+/-5 |
| Distortion (%) | <0.1 |
| Cooling | Liquid and Air |
| Size (mm) | 360x213x59 |
| Weight (kg) | <5 |
Wintech Digital Systems Technology Corporation is a Texas Instrument’s DLP® Authorized Design House with
locations in both China and the US. We are a full-service engineering company that can design and manufacture all
aspects of DLP® systems including electronics, optics, thermal management, light sources, firmware, and software.