4200 Ansi Lumens DLP Laser Projector For Education Holographic
Product Overview
DLP Laser Projector WXGA 4200 Ansi Lumens designed specifically for education and holographic applications, featuring advanced laser technology for superior performance and reliability.
Key Features
New Laser Light Source Technology
- Lifespan exceeding 20,000 hours with minimal color and image quality attenuation
- No blue light overflow radiation, stroboscopic effects, or astigmatism
- Reduces eye strain and fatigue during extended viewing sessions
Superior Image Quality
- 500,000:1 ultra-high contrast ratio for rich color levels and vivid imagery
- 120% laser color gamut with 1.07 billion display colors
- Enhanced contrast between light and dark for more beautiful images
Cost-Effective Operation
- 20,000+ hour lifespan compared to traditional 4,000-hour lamp sources
- 8 years of normal use without light source replacement
- Eliminates replacement bulb costs, achieving zero maintenance costs
Installation Flexibility
- Vertical and horizontal keystone correction up to 40°
- Easy adjustment for image distortion in both directions
- Simplified installation and debugging process
Maintenance-Free Design
- Fully enclosed optical components for maximum dust protection
- No filter design eliminates cleaning requirements
- Suitable for use in harsh environments
Technical Specifications
| Projection System |
DLP |
| Native Resolution |
0.55" WXGA, 1280x800 |
| Brightness |
≥3700 lm |
| Contrast Ratio |
≥20000:1 |
| Aspect Ratio |
Native 16:10 |
| Throw Ratio |
0.52:1 (80"@0.79m) |
| Image Size |
80" ~150" |
| Light Source Type |
LD module |
| Light Source Life |
20,000 Hours |
| Keystone Adjustment |
Vertical & Horizontal ± 30 degrees |
| HDTV Compatibility |
720p, 1080i/p 60Hz |
| Dimensions |
383.7 x 291.5 x 147.7mm |
| Weight |
6.23KG |
| Power Consumption |
~290W |
Interfaces
| Computer in (D-sub 15pin) |
x2 |
| Monitor out (D-sub 15pin) |
x1 |
| HDMI |
x2 |
| Composite Video in (RCA) |
x1 |
| S-Video in (Mini DIN 4pin) |
x1 |
| Audio in (Mini Jack) |
x1 |
| LAN (RJ45) |
x1 |
| RS232 (DB-9pin) |
x1 |
| USB (Type Mini B) |
x1 |
| DC 12V Trigger (3.5mm Jack) |
x1 |