ViewSonic LSD400W 4,000 ANSI Lumens WXGA Laser Business & Education Projector
PRODUCT DESCRIPTION
ViewSonic LSD400W 4,000 ANSI Lumens WXGA Laser Business/Education Projector - 3 Years Local Warranty
Bright WXGA Laser Projection
The LSD400W projects native 1280 x 800 images at 4,000 ANSI lumens from ViewSonic's 3rd-generation laser phosphor light source, with a 3,000,000:1 contrast ratio and 1.07 billion colours.
Low Maintenance, Low Running Cost
The laser light source is rated 20,000 hours (Normal) and 30,000 hours (SuperEco), the IP6X sealed engine is filter-free, and ViewSonic rates it at up to 67% less power than comparable lamp projectors.
Easy to Fit Any Room
A 1.544–1.72 throw ratio with 1.1x optical zoom gives a 100" image at about 3.33 m, with H/V keystone, 4-corner adjustment, 360° projection and 90° portrait mode.
Wireless Ready
Two HDMI 1.4 inputs plus a 5 V / 1.5 A USB-A power port for a ViewShare WPD-900 wireless casting receiver.
Need projectors for several meeting rooms or classrooms? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
ViewSonic LSD400W Datasheet — Technical Specifications
General
| Product Name | ViewSonic LSD400W 4,000 ANSI Lumens WXGA Laser Business/Education Projector |
| Model | LSD400W |
| Local Warranty (Singapore) | 3 years on-site limited warranty on parts and labour (pick-up and drop-off service on Singapore's main island) |
Optical
| Projection System | 0.65" WXGA DLP |
| Native Resolution | 1280 x 800 (WXGA) |
| Brightness | 4,000 ANSI lumens |
| Contrast Ratio | 3,000,000:1 |
| Display Colour | 1.07 billion colours |
| Light Source | Laser phosphor |
| Light Source Life | 20,000 hours (Normal); 30,000 hours (SuperEco) |
| Lens | F=2.4–2.53, f=21.85–24 mm |
| Throw Ratio | 1.544–1.72 |
| Optical Zoom | 1.1x |
| Digital Zoom | 0.8x–2.0x |
| Image Size | 30"–300" |
| Throw Distance | 1–11.11 m (100" at 3.33 m) |
| Projection Offset | 124% ±10% |
| Keystone | H: ±30°, V: ±30°; 4-corner adjustment |
| Input Lag | 25 ms |
Compatibility
| Resolution Support | VGA (640 x 480) to WUXGA RB (1920 x 1200) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
| Horizontal Frequency | 15–102 kHz |
| Vertical Scan Rate | 24–120 Hz |
Connectivity
| HDMI | 2 x HDMI 1.4 (HDCP 1.4) |
| Audio Out | 1 x 3.5 mm |
| USB Power | 1 x USB Type-A, 5 V / 1.5 A |
| USB Service | 1 x USB Type-A |
| Control | 1 x RS232 (DB9 male) |
| Speaker | 3 W |
Power & Environmental
| Power Supply | 100–240 V input; 19.5 V DC / 9.23 A adapter output |
| Power Consumption | 114 W (Normal); <0.5 W standby |
| Audible Noise | 30 dB (Normal); 25 dB (Eco) |
| Operating Temperature | 0–40 °C |
Physical
| Dimensions (W x D x H) | 286 x 216 x 129 mm |
| Net Weight | 3.1 kg |
| Packing Dimensions | 400 x 280 x 155 mm |
| Gross Weight | 4.6 kg |
| OSD Languages | 23 |
Compatibility & Software Support
Sources
Connect laptops, PCs, document cameras and media players over the two HDMI inputs.
Wireless Presentation
The powered USB-A port (5 V / 1.5 A) runs the ViewSonic ViewShare WPD-900 wireless casting kit. ViewSonic also lists the HB10B HDBaseT dongle as a compatible accessory.
Room Control & Updates
RS232 supports ViewSonic's RS-232/LAN control protocol, and firmware can be updated from a laptop over USB.
Typical Use
Classrooms, training rooms, meeting rooms and golf simulators (dedicated Golf colour mode).
Package Contents & ViewSonic Laser & LED Business Projectors Ordering Information
In the Box
LSD400W projector, power cord, remote control, quick start guide.
Optional Accessories
| Wireless casting kit | ViewShare WPD-900 |
| HDBaseT dongle | HB10B |
ViewSonic Laser & LED Business Projectors
| Model | Key feature |
| LS500WHE | 3,000 lm WXGA LED |
| LSD400W (this listing) | 4,000 lm WXGA laser |
| LSD400HD | 4,000 lm 1080p laser |
| LS711HD | 4,200 lm 1080p laser |
| LS740W | 5,000 lm WXGA laser |
| LS740HD | 5,000 lm 1080p laser |
| LS832WU | 5,000 lm WUXGA UST laser |
| LS860WU | 5,000 lm WUXGA laser |
| LS920WU | 6,000 lm WUXGA laser |
| LS921WU | 6,000 lm WUXGA short-throw laser |
Datasheet & Downloads
| ViewSonic datasheet | LSD400W Datasheet |
| User guide | LSD400W User Guide (PDF, English) |
| Quick start guide | LSD400W Quick Start Guide (PDF) |
| RS-232/LAN control | RS-232/LAN Control Protocol Specification V1.0 (PDF) |
| ViewSonic product page | LSD400W on viewsonic.com Singapore |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting LSD400W.
Frequently Asked Questions — ViewSonic LSD400W
How big an image can I get?
From 30" up to 300". A 100" image needs about 3.33 m between the lens and the screen.
Do I need to replace lamps or filters?
No. The laser light source is rated 20,000 hours Normal and 30,000 hours SuperEco, and the sealed IP6X engine is filter-free.
WXGA or 1080p — which should I choose?
The LSD400W (1280 x 800) suits classrooms and slide presentations; choose the LSD400HD for native 1080p and 4K HDR input.
Can I present wirelessly?
Yes, with the ViewShare WPD-900 kit powered from the projector's USB-A port.
What warranty do I get?
3 years on-site limited warranty on parts and labour (pick-up and drop-off service on Singapore's main island). Supplied by SourceIT with a GST invoice.
