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MX-ST4800U
SMX
✔ 4800 Lumens High Brightness
✔ 0.44:1 Short Throw Projection
✔ WUXGA 1920×1200 Full HD
✔ 3LCD True Color Technology
✔ 30,000 Hours Laser Lifespan
✔ Designed for Smart Classroom
The SMX MX-ST4800U is a professional short throw laser projector developed for classrooms, lecture halls, smart education, and training environments. Featuring 4800 lumens brightness, WUXGA Full HD resolution, and advanced 3LCD technology, it delivers vivid large-screen projection with reduced shadow interference for modern teaching applications.
4800 Lumens High Brightness Projection
0.44:1 Short Throw Ratio
WUXGA 1920×1200 Full HD Resolution
3LCD Technology for Vivid Color Performance
Laser Light Source up to 30,000 Hours
Reduced Shadows for Interactive Teaching
Large Screen Projection in Small Spaces
Built-in Speaker for Classroom Audio
Low Maintenance Commercial Design
Flexible Installation for Education Projects
With a 0.44:1 short throw ratio, the projector can create large images from a short distance, reducing shadows and glare during classroom teaching and interactive presentations.
The projector delivers bright and clear images even in classrooms with ambient lighting, ensuring excellent readability for teaching materials and educational presentations.
Featuring native WUXGA 1920×1200 resolution, the projector provides sharp text, detailed graphics, and clear educational content for classrooms and lecture halls.
3LCD technology delivers brighter and more natural colors compared with conventional projection systems, improving the viewing experience for students and teachers.
The laser light source provides up to 30,000 hours lifespan in ECO mode, reducing maintenance costs and eliminating frequent lamp replacement for schools and campuses.
Supports ceiling mount, front projection, and flexible installation for classrooms, training rooms, and educational AV systems.
Lecture Hall
Training Center
Campus Multimedia System
Education Presentation
Seminar Room
School Auditorium
Brightness | 4800 Lumens |
Resolution | WUXGA (1920×1200) |
Display Technology | 3LCD |
Throw Ratio | 0.44:1 |
Contrast Ratio | 5,000,000:1 |
Light Source | Laser |
Light Source Lifespan | 30,000 Hours (ECO) |
Projection Size | 80-150 Inches |
Installation | Short Throw Front / Ceiling Mount |
Applications | Classroom / Education / Training |
10+ Years Projection Manufacturing Experience
Professional OEM & ODM Education Solutions
CE / FCC / RoHS Certified
Strict Factory Quality Inspection
Global Smart Classroom Projects
Fast Delivery & Technical Support
Short throw projectors reduce shadows and glare, improving visibility and interaction during classroom teaching.
Yes. The MX-ST4800U is optimized for classrooms, lecture halls, and interactive education systems.
The laser light source provides up to 30,000 hours lifespan in ECO mode.
Yes. The projector supports large-screen projection while maintaining sharp image quality from a short distance.
| Model | ||
| Model No. | MX-ST4800U | |
| Brightness (Lumen) | 4800 | |
| Resolution | WUXGA 1920x1200 | |
| Panel | SONY 0.64" | |
| Light source | NICHIA LASER | |
| Overall Spec | ||
| Light source Life time | Normal mode | 20000hrs |
| ECO mode | 30000hrs(TBD) | |
| Projection Lens | Lens Vendor | RICOH |
| F | 1.6 | |
| f | 6.39mm | |
| Zoom/Focus | Manual | |
| Throw Ratio | 0.44:1 | |
| Screen size | 50-300 inch | |
| CR | Dynamic Contrast Ratio | 5000,000:1 |
| Noise | Noise(dB) | 37dB(Normal) 27dB(ECO1) |
| AR | Aspect Ratio | Native:16:10 Compatible: 4:3/16:9 |
| Terminal(I/O port) | ||
| Input | VGA | *1 |
| HDMI | *2 | |
| Video | *1 | |
| Audio in | *1 | |
| Audio in (RCA×2) <Audio L/R> | *1 | |
| USB-A | *1 | |
| USB-B | *1(Display) | |
| RJ45 | *1(Display) | |
| Output | VGA | *1 |
| Audio out | *1 | |
| Control | RS232 | *1 |
| RJ45 | *1(Control) | |
| USB-B | *1 | |
| LAN | *1 | |
| General Spec | ||
| Audio | Speaker | 16W*1 |
| Dust filter | W/Filter | |
| Filter Life time | 7300h(TBD) | |
| Power Consumption | Power Requeirements | 100~240V@ 50/60Hz |
| ECO Standby Mode Power Consumption | <0.5W | |
| Other Functions | ||
| Keystone | Keystone Correction (Lens@center) | V: ±15° H:±15° 4 corner |
| LAN Control | LAN Control-RoomView (Crestron) | Yes |
| LAN Control-- AMX Discovery | Yes | |
| LAN Control-- PJ Link | Yes | |
| Scanning Frequency | H-Synch Range | 15~100KHz |
| V-Synch Range | 24~85Hz | |
| Display Resolution | Computer Signal Input | VGA, SVGA, XGA, SXGA,WXGA,UXGA,WUXGA,4K@30Hz |
| Video Signal Input | 480i, 480p, 576i, 576p, 720p, 1080i and 1080p | |
| Others | 360° projection | Yes |
| Dimension&Weight | ||
| MAX Dimensions (WxDxH mm) | 390*319*143 (With lens protrusion) | |
| Net. Weight (KG) | 5.5Kg | |
Packaging (WxDxH mm) | 492*443*239 | |
| Gross. Weight (KG) | ~7Kg | |
| Accessory | ||
| Manual Languages | Chinese,English | |
| Standard Accessaries | Power cord Remote control | |