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3840x2160 4K Ultra Short Throw Laser UST Projector WUXGA 3LCD 4000lm For Education

Name: 3840x2160 4K Ultra Short Throw Laser UST Projector WUXGA 3LCD 4000lm For Education
Brand: Hefei Yeoan Information And Technology Co.,Ltd. 1646915
SKU: ZKQSJ-42KL
Price: 380.00 USD
Availability: InStock

Brand Name:	Yeoan
Model Number:	ZKQSJ-42KL
MOQ:	10
Payment Terms:	L/C, T/T, Western Union

Detail Information

Product Description

Detail Information

Brightness:

4200lm

Standard Resolution:

3840*2160 (4K)

Display Technology:

DLP

Projection Ratio:

TR 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:

3840x2160 laser ust projector

WUXGA laser ust projector

3840x2160 ust projector 4k

Product Description

4K Ultra Short Throw Laser UST Projector WUXGA 3LCD 4000lm

Key Features

True 4K resolution (3840×2160) with 4200 lumens brightness
Ultra Short Throw projection ratio (0.21:1) for flexible installation
Laser light source with 20,000-25,000 hours lifespan
DLP projection system with 1.07 billion color display
Native eye protection technology with diffuse light source
Built-in Android 8.0 system with 3+32GB memory
Multi-screen interaction and wireless screen transmission

Technical Specifications

Brightness	4200 lumens
Resolution	3840×2160 (4K)
Technology	DLP
Projection Ratio	0.21:1 (Ultra Short Throw)
Light Source	Laser (20,000-25,000 hours)
Aspect Ratio	Native 16:10, Compatible 4:3/16:9
Contrast Ratio	1100:1
Sound Output	8W × 2

Superior Image Quality

Experience immersive visuals with large color gamut, 4K high-definition resolution, and high contrast ratio. The projector delivers richer, more realistic colors that remain clear from any viewing position without reflection issues.

Eye Protection Technology

Features diffuse light source technology that removes harmful blue light, prevents glare, and reduces visual fatigue for healthier viewing experiences in educational and professional settings.

Smart Education Features

Built-in system covering four main teaching scenarios: whiteboard, textbook, courseware, and review
Scientific visualization teaching database with resources covering 90% of textbook key knowledge
Adaptive application scenarios including future classrooms, mobile offices, and home theaters

Versatile Applications

Classrooms and educational institutions
Conference rooms and offices
Home theaters and living spaces
Hotels and hospitality venues
Healthcare facilities
Churches and event spaces
Industrial and factory settings

Model Information

Model: ZKQSJ-42KL

Dimensions: 380 × 342.5 × 143-150mm

Weight: Approximately 9 kg

Tags:

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Large Venue Laser Projectors

Theater DLP Projectors

4K DLP Projector

Mini Pico Projector

Standard Throw Projector

Short Throw Projector 4K

Auditorium Projector Screen

LCD Display Wall Mount

Floor Standing Digital Signage

Smart Kiosks

Interactive LCD Screen

Outdoor LED Poster

Interactive Touch Screen Table

3840x2160 4K Ultra Short Throw Laser UST Projector WUXGA 3LCD 4000lm For Education

3840x2160 4K Ultra Short Throw Laser UST Projector WUXGA 3LCD 4000lm For Education

3840x2160 laser ust projector

WUXGA laser ust projector

3840x2160 ust projector 4k