The ViewSonic® LSD400HD-ST is a high-brightness, lamp-free 1080p projector designed for modern professional and educational environments. Utilizing advanced 3rd generation laser phosphor technology, it delivers 4,000 ANSI Lumens of brightness for up to 30,000 hours, eliminating the need for frequent bulb changes and the maintenance downtime associated with traditional lamp projectors. This sustainable "fit and forget" solution is significantly more energy-efficient, reducing power usage by up to 49%. With its 0.5 short throw lens, the LSD400HD-ST projects massive, shadow-free images in tight spaces, while the IP6X sealed optical engine and high-contrast 0.65" DMD chip ensure durable, professional-grade performance. Featuring 360° projection, portrait mode, and centralized LAN control, it offers the installation flexibility required for everything from corporate boardrooms to creative digital signage.
- Enjoy the advantages of using the DLP technology that delivers high contrast, filter-free design, reduced pixelation and virtually no degradation
- 4000 lm brightness is sufficient for demanding applications
- It projects full HD images clear and crisp with brightest of whites and deepest of blacks, every color and pixel preserved
- The 3,000,000:1 contrast ratio gives depth to your visuals
- Connect your devices like Blu-ray player, notebook and others to your projector with HDMI port
- Project image instantly from a PC or MacBook with the USB port
| Brand | |
|---|---|
| Brand | ViewSonic Corporation |
| GPU / Graphics | |
|---|---|
| Graphic Mode | Full HD |
| Screen / Display | |
|---|---|
| Contrast Ratio | 000:1 , 000 , 3 |
| Minimum Diagonal Image Size | 40" |
| Maximum Diagonal Image Size | 25 ft |
| Projection Method | Ceiling |
| Maximum Projection Distance | 10.79 ft |
| Minimum Projection Distance | 17.32" |
| Number of Lamps | 1 |
| Lamp Type | Laser |
| Normal Mode Lamp Life | 20000 Hour |
| Standard Mode Brightness | 4000 lm |
| Color Supported | 1.07 Billion Colors |
| Throw Ratio | 0.5 |
| Throw Type | Short Throw |
| Native Resolution | 1920 x 1080 |
| Economy Mode Lamp Life | 30000 Hour |
| Power & Battery | |
|---|---|
| Operating Power Consumption | 143 W |
| USB Ports | |
|---|---|
| USB | Yes |
| USB Connector Type | Type-A |
| HDMI Ports | |
|---|---|
| HDMI | Yes |
| Number of HDMI Ports | 2 |
| Ethernet Port | |
|---|---|
| Network (RJ-45) | Yes |
| Audio Ports | |
|---|---|
| Audio Line Out | Yes |
| Camera / Webcam | |
|---|---|
| Maximum Focal Length | 7.51 mm |
| Audio | |
|---|---|
| Speaker Included | Yes |
| Speaker Output Power | 15 W |
| Size / Dimensions | |
|---|---|
| Form Factor | Ceiling Mountable |
| General Features | |
|---|---|
| Video Signal Standard | HDTV |
| Manufacturer | ViewSonic Corporation |
| Printer/Scanner/Fax Specs | |
|---|---|
| Output Scan Format | 2160p |
| Compliance & Certification | |
|---|---|
| Energy Star | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool (EPEAT) |
| Warranty & Support | |
|---|---|
| Parts Warranty/Labor | 3 Year |