eViewTek点睛创视
Company profile
eViewTek, a National High-Tech Enterprise & Specialized & Innovative Enterprise, is professionally engaged in R&D and production of display technology, pico-projection, lighting technology and optical components, and has passed certification of intellectual property standardization system with 100+ patents. Mainly focusing on the optical engine technology in the upstream of industry chain, we are pioneering & innovating in the three major fields of pico-projection display, advanced manufacturing and smart vehicles.
eViewTek has developed and produced a full range of optical engines with a resolution of 480➡️720➡️1080➡️4k and a luminous flux of 50➡️2000lm, which are widely used in many fields such as consumer electronics, mobile commerce, industrial applications, wearable displays and vehicle displays. From 2020 on, the business has expanded to multi-core optical modules used for industrial 3D printing, 3D vision, AR-HUD, automotive lighting and laser lighting.With an all-out effort, the company gradually grows up into one of the state-of-the-art optical engine providers and wins many influential awards.
Optical engine
Optical Engine Overview (for 3D Printing)
OE TypeModelPanelOptical Power (mW)Projection Size (mm2)Projected Pixel Size
TechSizeRes.
3D PrintingD3DLP0.3"0.9Mà3.6M800144 × 81112μm à 56μm
D5DLP0.3"0.9Mà3.6M1500 204 × 115160μm à 80μm
D8DLP0.47"2.1Mà8.3M3200 292 × 164152μm à 76μm
D20DLP0.3"0.9Mà3.6M90012.8 × 7.210μm à 5μm
D3 Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720 (720p)/2560 × 1440 (XPR)XPR optional
Aspect ratio16 : 9
Optical power (mW)800
Light SourceUV-LED@ 405 nm
Lifetime(hrs)2000
Working Distance(mm)145
Pixel ShapeSquare
Projected Pixel Size112μm / 56μm
Contrast500 : 1Full on / Full off
Dynamic Contrast200 : 1Checkerboard Pattern
Uniformity> 85% (MIN/MAX)16 points
TV Distortion< 0.1%
FocusingManual
Offset0%
Projection size (mm)144 × 81@ 145 mm
Dimension(mm)95.3 × 94.7 × 39.0
D5 Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720 (720p)/2560 × 1440 (XPR)XPR optional
Aspect ratio16 : 9
Optical power (mW)1500
Light SourceUV-LED@ 405 nm
Lifetime(hrs)2000
Working Distance(mm)210
Pixel ShapeSquare
Projected Pixel Size160μm / 80μm
Contrast500 : 1Full on / Full off
Dynamic Contrast200 : 1Checkerboard Pattern
Uniformity> 85% (MIN/MAX)16 points
TV Distortion< 0.1%
FocusingManual
Offset0%
Projection size (mm)204 × 115@ 210 mm
Dimension(mm)118.9 × 99.8 × 36.0w/o heatsink
D8 Optical Engine Specification
ParameterContentDescription
Micro-display panel0.47" DMD TRPSingle panel
Resolution 1920 × 1080 (1080p)/3840 × 2160 (XPR)XPR optional
Aspect ratio16 : 9
Optical power (mW)3200
Light SourceUV-LED@ 405 nm
Lifetime(hrs)2000
Working Distance(mm)300
Pixel ShapeSquare
Projected Pixel Size152μm / 76μm
Contrast800 : 1Full on / Full off
Dynamic Contrast300 : 1Checkerboard Pattern
Uniformity> 85% (MIN/MAX)16 points
TV Distortion< 0.1%
FocusingManual
Offset0%
Projection size (mm)292 × 164@ 300 mm
Dimension(mm)129 × 119 × 68w/o heatsink
D20 Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720 (720P)/2560 × 1440 (XPR)XPR optional
Aspect ratio16 : 9
Optical power density> 10mW/cm2
Light SourceUV-LED@ 405 nm or 385 nm
Lifetime(hrs)2000
Working Distance(mm)20
Pixel ShapeSquare
Projected Pixel Size10μm / 5μm
Contrast500 : 1Full on / Full off
Dynamic Contrast200 : 1Checkerboard Pattern
Uniformity> 90% (MIN/MAX)16 points
TV Distortion< 0.1%
FocusingManual
Offset0%
Projection size (mm)12.8 × 7.2@ 20mm
Dimension(mm)98.7 × 133.7 × 28
Optical Engine for 3D Vision
OE TypeModelPanelRadiation fluxThrow Ratio
TechSizeRes.
3D VisionV6A-BDLP0.3"720p300 mW0.84
V6B-BDLP0.3"720p300 mW0.93 ~ 1.13
V6C-BDLP0.3"720p50 mW4.7
V6A-B Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720720p HD
Aspect ratio16 : 9
Radiation flux (mW)300@ F#1.7
Light SourceB-LED
Lifetime(hrs)10000
Throw ratio0.84
Contrast> 300 : 1Full on / Full off
Uniformity> 90%JBMA
TV Distortion< 0.5%
FocusingManual
Offset0%
Projection size (inch)19.5" ~ 109"0.35 ~ 2m
Dimension(mm)75 × 71 × 24w/o heatsink
F/#
@ WD 600mm1.7DOF: -150 ~ 290mm
2.0DOF: -165 ~ 370mm
2.4DOF: -185 ~ 505mm
4.0DOF: -255 ~ 1920mm
V6B-B Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720720p HD
Aspect ratio16 : 9
Radiation flux (mW)300@F#1.7
Light SourceB-LED
Lifetime(hrs)10000
Throw ratio0.93 ~ 1.13Zoom lens
Contrast> 300 : 1Full on / Full off
Uniformity> 90%JBMA
TV Distortion< 0.5%
FocusingManual/Motor
Offset0%
Projection size (inch)14.5" ~ 80"0.35 ~ 2m
Dimension(mm)81× 75× 24w/o heatsink
F/#
@ WD 600mm1.7DOF: -92 ~ 133mm
2.0DOF: -105 ~ 162mm
2.4DOF: -122 ~ 206mm
4.0DOF: -179 ~ 4430mm
V6C-B Optical Engine Specification
ParameterContentDescription
Micro-display panel0.3" DMD TRPSingle panel
Resolution1280 × 720720p HD
Aspect ratio16 : 9
Radiation flux (mW)50@F/#5
Light SourceB-LED
Lifetime(hrs)10000
Throw ratio4.7
Contrast> 300 : 1Full on / Full off
Uniformity> 90%JBMA
TV Distortion< 0.5%
FocusingManual
Offset0%
Projection size (inch)0.91" ~ 20"0.1 ~ 2m
Dimension(mm)75× 71× 24w/o heatsink
F/#
@ WD 600mm5.0DOF: -4 ~ 5mm
6.0DOF: -5 ~ 6mm
7.4DOF: -6 ~ 7mm
8.0DOF: -7 ~ 7mm
website：www.eviewtek.com/en
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