ViewSonic LS951WU 8,000 ANSI Lumens WUXGA Short Throw Laser Projector
PRODUCT DESCRIPTION
ViewSonic LS951WU 8,000 ANSI Lumens WUXGA Short Throw Laser Projector - 3 Years Local Warranty
8,000 ANSI Lumens, Short Throw
0.75–0.95 short throw WUXGA for seamless edge-blending without presenter shadows.
High Native Contrast
0.67" DMD chip with DLP technology and a 3,000,000:1 contrast ratio.
Installation Flexibility
Motorised focus, 1.26x optical zoom (0.75–0.95 throw ratio), ±55% vertical / ±25% horizontal lens shift and 360° projection; 100" at about 1.61 m.
Laser Phosphor, LAN Managed
Up to 20,000 hours (Normal) / 30,000 hours (Eco), with centralised LAN control, HDBaseT and HDMI loop-out.
Need projectors for several meeting rooms, classrooms or venues? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
ViewSonic LS951WU Datasheet — Technical Specifications
General
| Product Name | ViewSonic LS951WU 8,000 ANSI Lumens WUXGA Short Throw Laser Projector |
| Model | LS951WU |
| Local Warranty (Singapore) | 3 years on-site limited warranty on parts and labour (pick-up and drop-off); laser light source, no lamp to replace |
Optical
| Projection System | 0.67" WUXGA |
| Native Resolution | 1920 x 1200 |
| Brightness | 8,000 ANSI lumens (8,100 centre 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 (Eco) |
| Lens | F=2.3–2.53, f=11.11–14.06 mm |
| Throw Ratio | 0.75–0.95 |
| Optical Zoom | 1.26x |
| Digital Zoom | 0.5x–4.0x |
| Image Size | 50"–300" |
| Throw Distance | 0.81–6.13 m (100" at 1.61 m) |
| Projection Offset | 0% ±10% |
| Lens Shift | V: ±55%; H: ±25% |
| Keystone | H: ±30°; V: ±15° |
| Input Lag | 19 ms |
Compatibility
| Resolution Support | VGA (640 x 480) to 4K (3840 x 2160) |
| HDTV Compatibility | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Horizontal Frequency | 15–135 kHz |
| Vertical Scan Rate | 23–120 Hz |
Connectivity
| HDMI In | 2 x HDMI 2.0 (HDCP 1.4/2.2) |
| Computer In | 1 x VGA |
| Audio In | 1 x 3.5 mm |
| HDBaseT | 1 |
| 3D VESA Sync | 1 x BNC in; 1 x 3D sync out |
| IR In / Wired Remote | 1 (shared) |
| HDMI Out | 1 |
| Audio Out | 1 x 3.5 mm |
| USB Power | 1 x Type-A, 5 V / 1.5 A |
| 12 V Trigger | 1 x 3.5 mm |
| Control | 1 x RS232 (DB9); 1 x RJ45 LAN |
| Speaker | 10 W x 2 |
Power & Environmental
| Power Supply | 100–240 V ±10%, 50/60 Hz |
| Power Consumption | 560 W (Normal); <0.5 W standby |
| Audible Noise | 32 dB (Normal); 30 dB (Eco) |
| Operating Temperature | 5–40 °C |
Physical
| Dimensions (W x D x H) | 486 x 395 x 186 mm (with adjustment foot) |
| Net Weight | 13 kg |
| Gross Weight | 17.6 kg |
| Packaging | 654 x 563 x 373 mm |
| OSD Languages | 24 |
Compatibility & Software Support
Sources
Two HDMI 2.0 inputs accept 4K sources, with HDBaseT for long cable runs and an HDMI output for a confidence monitor or second projector; a 12 V trigger drives a motorised screen.
Room Control
RJ45 LAN control for centralised management plus RS232 (DB9) for control systems. Firmware updates via ViewSonic's projector software update tool.
Typical Use
Edge-blended installations, museums, gyms and assembly halls where a short throw avoids presenter shadows.
Package Contents & ViewSonic Laser & LED Projector Ordering Information
In the Box
LS951WU projector, power cord, backlit remote control, quick start guide.
Optional Accessories
| HDBaseT dongle | HB10B |
| Wireless screen casting kit | WPD-700 / WPD-900 |
| Microsoft Teams Rooms console | TeamJoin TRS10 |
ViewSonic Laser & LED Business Projectors
| Model | Key feature |
| LS500WHE | 3,000 lm WXGA, LED |
| LSD400W | 4,000 lm WXGA, laser |
| LSD400HD | 4,000 lm 1080p, laser |
| LS711HD | 4,200 lm 1080p, short throw laser |
| LS740W | 5,000 lm WXGA, laser |
| LS740HD | 5,000 lm 1080p, laser |
| LS832WU | 5,000 lm WUXGA, ultra short throw laser |
| LS860WU | 5,000 lm WUXGA, short throw laser, HDBaseT |
| LS920WU | 6,000 lm WUXGA, laser, 1.6x zoom |
| LS921WU | 6,000 lm WUXGA, short throw laser |
| LS951WU (this listing) | 8,000 lm WUXGA, short throw laser, lens shift |
Datasheet & Downloads
| ViewSonic datasheet | LS951WU Datasheet |
| User guide | LS950WU/LS951WU/LS960WU User Guide (PDF, English) |
| Quick start guide | LS951WU Quick Start Guide (PDF) |
| ViewSonic product page | LS951WU on viewsonic.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting LS951WU.
Frequently Asked Questions — ViewSonic LS951WU
How far from the screen does it go?
The 0.75–0.95 throw ratio places a 100" image at about 1.61 m, from 50" up to 300".
Is the lens adjustable?
Yes. Motorised focus, 1.26x optical zoom and ±55% vertical / ±25% horizontal lens shift make ceiling installs easier.
Can I connect over HDBaseT?
Yes. Built-in HDBaseT takes video and control over a single Cat cable, and HDMI out can feed another display.
Does it need lamp replacements?
No. The laser light source is rated up to 20,000 hours (Normal) or 30,000 hours (Eco).
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.
