B21, China Town Mall, Midrand
Education Business Professional Projector LW900UST Projector WXGA 1280*800 4800 Lumen 3LCD Short Throw Laser Projector
- Section : Consumer Electronics
- Category : Projectors & Presentation Equipments
- SKU : 1601355550243
Education Business Professional Projector LW900UST
The BYINTEK Education Business Professional Projector LW900UST is a powerful tool for presentations and learning. With a bright 4800 lumens output and WXGA resolution, this projector delivers clear images in any environment. It's perfect for classrooms, boardrooms, and educational settings, making it easier to share ideas and information.
Specifications
| Attribute | Details |
|---|---|
| Physical Resolution | 720P |
| Ani Lumens | 4800 Lumens |
| Contrast Ratio | 5000,000:1 |
| Projector Type | 3LCD |
| Maximum Support Resolution | 1080p |
| Built-in Battery | None |
| Portable | No |
| Lens | Manual Focus |
| Lamp | NICHIA LASERS |
| Selling Units | Single item |
| Single Package Size | 61X53X27 cm |
| Single Gross Weight | 14.000 KG |
Key Features
- High brightness of 4800 lumens for clear images.
- WXGA resolution for detailed visuals.
- 3LCD technology for vibrant colors.
- Contrast ratio of 5000,000:1 for deep blacks and bright whites.
- Manual focus lens for easy adjustments.
- Built-in speakers for sound without extra setup.
Applications
- Classroom presentations and lectures.
- Business meetings and conferences.
- Training sessions and workshops.
- Educational events and seminars.
- Community gatherings and displays.
Product Info Gallery
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the native (physical) resolution of the LW900UST?
The product is advertised as WXGA (1280 x 800). Note: the specification sheet also lists a 'Physical Resolution' of 720P — please confirm the native resolution with the seller if exact native-pixel detail is critical.
2. What maximum input resolution does the projector support?
The LW900UST supports up to 1080p (Full HD) as a maximum supported resolution.
3. How bright is this projector?
It delivers 4800 ANSI lumens (listed as Ani Lumens), suitable for well-lit classrooms and meeting rooms.
4. What is the contrast ratio?
The specification lists a contrast ratio of 5000,000:1, which is intended to provide deep blacks and bright whites for clear image detail.
5. What projection technology does the LW900UST use?
This model uses 3LCD imaging technology for vibrant, accurate color reproduction.
6. Is the LW900UST a short-throw projector?
Yes — the LW900UST is an ultra/short-throw (UST) projector, designed to produce large images from a short distance. Check the detailed spec sheet or manual for exact throw ratio and recommended placement distances.
7. What kind of light source does it use and does it require lamp replacements?
The projector uses NICHIA laser light sources. Laser-based illumination typically eliminates the need for regular lamp replacements and offers longer, more stable brightness over time compared with traditional lamps.
8. Does the projector have built-in speakers?
Yes, the LW900UST includes built-in speakers so it can output sound without an external audio system. For higher-quality or higher-volume audio, external speakers are recommended.
9. Is the projector portable and does it have a battery?
No. The LW900UST is not portable and does not have a built-in battery. The single unit weighs about 14 kg and is intended for fixed or semi-permanent installations.
10. Does the LW900UST have autofocus or manual focus?
It features a manual focus lens, allowing you to fine-tune sharpness manually during installation or setup.
11. What inputs and connectivity options does this projector have?
Specific input/output ports are not listed in the brief spec. Typical projectors in this class often include HDMI, VGA, and USB ports, but please check the full product specification or contact the seller for the exact I/O configuration.
12. What are the typical use cases for this projector?
The LW900UST is designed for classrooms, training rooms, business meetings, conferences, seminars, and community displays where bright, large, and color-accurate images are needed.
13. How should I mount or install this short-throw projector?
Short-throw projectors can be ceiling-mounted or placed on a table close to the screen. Because placement distance and angle are important for image size and keystone, follow the manufacturer’s installation guide or consult a professional installer for best results.
14. What maintenance is required?
Laser projectors generally require less maintenance than lamp-based units. Regular tasks include keeping vents and any filters clean and ensuring the unit has proper ventilation. There is no lamp to replace, but refer to the user manual for recommended cleaning intervals and procedures.
15. What warranty and support are provided?
Warranty and support details are not included in the provided description. Please check the retailer listing or contact BYINTEK or your vendor for warranty length, coverage, and support options.
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