The short-throw projector MX-ST3300U is ideal for use with a whiteboard, particularly in classrooms with limited space. Its short throw distance allows teachers to avoid projector glare, making it easier for them to engage with their students. Additionally, using this projector in conjunction with an interactive whiteboard can help reduce initial costs.
The MX-ST3300U is a vibrant and bright projector, boasting 3,300 lumens and WUXGA resolution. These specifications are well-suited for a classroom environment, ensuring that all students can easily see the large screen.
Key Features for Classroom Use:
1. High Brightness (3,300 Lumens) – Ensures clear visibility even in well-lit rooms.
2. Short Throw Design – Eliminates shadows and glare when teachers or students walk by.
3. Laser Light Source – Offers a long lifespan of over 20,000 hours, with no need for bulb replacements.
4. Full HD Resolution – Provides sharp text and diagrams for presentations.
5. Durable & Low Maintenance – Features sealed laser optics that require no filter cleaning.
6. Easy Connectivity – Includes HDMI, USB, VGA, RJ45, LAN ports, and built-in speakers.
Short throw distance
The projector's short focal length lens allows an 80-inch (diagonal screen size) image to be projected from a distance of 82cm from the screen. The presenter is not distracted by the projected image, and it’s easier for the audience to see the projected image as on-screen shadows from the presenter are minimised.
Multiple ports for easy connection
Specification
| Main Spec |
| | Model No. | MX-ST3300U |
| Brightness(Lumen) | 3300 |
| Resolution | WUXGA |
| Overall Spec |
| Panel | Display Panel | 3x0.64” with MLA |
| Display Technology | Liquid Crystal Display |
| Native Resolution | WUXGA (1920 x 1200) |
Light source
Life time | FullNormal/Normal mode | 20000hrs |
| ECO1 mode | 30000hrs |
| Projection Lens | Lens Vendor | RICOH Lens |
| F | 1.6 |
| f | 6.39mm |
| Zoom/Focus | Manual |
| Throw Ratio | 0.48:1 |
| Zoom Ratio | N/A |
| Screen size | 55-300 inch |
| CR | Dynamic Contrast Ratio | 5,000,000:1 |
| Noise | Noise(dB) | 37dB(Normal)
30dB(ECO1)
28dB(ECO2) |
| Uniformity | Uniformity | 80% |
| AR | Aspect Ratio | Native:16:10
Compatible: 4:3/16:9 |
| Terminal(I/O port) |
| Input | VGA | *1 |
| HDMI | *2 |
| Video | *1 |
Audio in
(mini jack,3.5mm) | *1 |
Audio in
(RCA×2) <Audio L/R> | *1 |
| USB-A | *1 |
| USB-B | *1(Display) |
| RJ45 | *1(Display) |
| Output | VGA | *1 |
Audio out
(mini-jack,3.5mm) | *1 |
| Control | RS232 | *1 |
| RJ45 | *1 (Control) |
| General Spec | | |
| Audio | Speaker | 16W*1 |
| Dust filter | W/Filter |
| Filter Life Time | 7000h |
| Power Consumption | Power Requirements | 100~240V@ 50/60Hz |
Power Consumption
(Normal) (Max) | 195 |
Power Consumption
(ECO1) (Max) | 135 |
Power Consumption
(ECO2) (Max) | 125 |
| ECO Standby Mode Power Consumption | <0.5W |
| Temp.&Humidity | Operating Temp. | 0 to 40 °C |
| Operating Thumidity. | 20-80% |
| Storage Temp. | -10 to 50°C |
| Storage Humidity. | 10-85% |
| High altitude | 0-3000m |
| Other Functions |
| Keystone | Keystone Correction
(Lens@center) | V: ±15° H:±15°
Pincushion
Barrel Correction
4 corner
6 Corner Geometry Correction
Grid image tune |
| OSD | Languages | 26 languages: English, German, French, Italian, Spanish, Polish, Swedish, Dutch, Portuguese, Japanese, Simplified Chinese, Traditional Chinese, Korean, Russian, Arabic, Turkish, Finnish, Norwegian, Danish, Indonesian, Hungarian, Czech, Kazakh, Vietnamese, Thai, Farsi |
| 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 |
| SW setting | Auto Setup | INPUT SEARCH, AUTO PC,
Auto Keystone |
| Blank | Yes |
| Suspend | Yes(5miniutes no singnal as default) |
| Picture mode | Dynamic, Standard, Cinema, Colorboard, Blackboard(Green) |
| Cooling time | 5s |
| Closed caption | Yes |
| Auto Ceiling | Yes |
| D-Zoom | 1~19 |
| Others | 360° projection | Yes |
| Dimension&Weight |
| | Product Size
(WxDxH mm) | 390*319*144;
with lenses |
| Net. Weight (KG) | 5.5Kg |
Packaging
(WxDxH mm) | 492*443*239 |
| Gross. Weight (KG) | ~7Kg |
| Accessory |
| | Manual Languages | Chinese, English |
| Standard Accessories | Power cord, Remote, HDMI cable |
Accessory
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3300 Lumen Short Throw Laser Projector For Classroom Images
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