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Home / Products / Short Throw Projectors /

UST 4K Laser Projector 4200lm Brightness Used For Education

UST 4K Laser Projector 4200lm Brightness Used For Education

UST 4K Laser Projector 4200lm Brightness Used For Education

Brand Name: Yeoan
Model Number: SJ-42KL
MOQ: 10
Payment Terms: L/C, T/T, Western Union
Detail Information
Product Description
Detail Information
Document:
Product Brochure PDF
Brightness:
4200lm
Resolution:
3840*2160 (4K)
Display Technology:
DLP 0.47" Dmd
Projection Ratio:
0.21:1
Projection Light Source:
Laser
Aspect Ratio:
Native:16:10 Compatible: 4:3/16:9
Keystone Correction:
Manual, Vertical And Horizontal
Contrast Ratio:
1100:1
Highlight:

4K Laser Projector

,

Education Laser Projector

,

4200lm Laser Projector

Product Description
UST 4K Laser Projector 4200lm Brightness for Education
Key Features
  • Ultra Short Throw 0.21:1 projection ratio
  • 4K resolution (3840×2160) with pixel shifting technology
  • 4200 lumens brightness for clear visibility
  • Laser light source with 20,000-25,000 hours lifespan
  • Native eye protection with diffuse light source
  • Built-in Android 8.0 system with 3+32GB memory
  • Intelligent teaching tools for classroom applications
UST 4K Laser Projector 4200lm Brightness Used For Education 0 UST 4K Laser Projector 4200lm Brightness Used For Education 1
Technical Specifications
Display Technology DLP 0.47" dmd
Brightness 4200lm
Resolution 3840×2160 (4K)
Contrast Ratio 1100:1
Aspect Ratio Native 16:10, Compatible 4:3/16:9
Keystone Correction Manual vertical and horizontal
Light Source Laser (20,000-25,000 hours lifespan)
Sound Output 8W × 2
Connectivity HDMI×2, USB×2, LAN, RS232, SPDIF, Audio out
Dimensions 380 × 342.5 × 143-150mm
Weight 9 Kg
Advanced Features
  • High-efficiency optical engine design with 8-year laser module warranty
  • Intelligent temperature control and self-repair system for reliable operation
  • Removes harmful blue light for eye protection and reduced visual fatigue
  • Built-in system supports four main teaching scenarios with interactive tools
  • Large color gamut with high contrast and wide viewing angles
  • Motion compensation and wireless screen transmission capabilities
Applications
Classrooms Conference Rooms Living Rooms Bedrooms Offices Hotels Hospitals Schools Churches Industrial Facilities
Model Information

Model: SJ-42KL

Tags: 

short throw laser projector  

portable short throw projector  

short throw led projector

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