ViewSonic LS831WU 4,500 ANSI Lumens Wuxga Ultra Short Throw Laser Installation Projector
ViewSonic LS831WU 4,500 ANSI Lumens WUXGA Ultra Short Throw Laser Installation Projector features WUXGA (1920x1200) resolution. Request a quote for competitive pricing, bulk orders, and delivery across the UAE and GCC region.Overview
PRODUCT OVERVIEW ViewSonic’s LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.
Key Features
- Crystal-clear WUXGA (1920x1200) resolution
- Outstanding 4001-5000 | 4,500 ANSI brightness
Specifications
- Weight: 9.9
- Color: White
- Country of Origin: United States
- Aspect Ratio: 16:9
- Power Consumption: Normal: 504W, Standby: <0.5W
- Native Resolution: WUXGA (1920x1200)
- Contrast Ratio: 3,000,000:1
- Dimensions (WxDxH): 492 x 387 x 157 mm
Why buy from Procure.ae
Procure.ae serves institutional, government, and business buyers across the UAE and GCC with competitive pricing and expert support. Request a quote for volume discounts, fast delivery, and dedicated after-sales service.
FAQ
How do I order or request a quote?
Use the Request a Quote option on this page or contact the Procure.ae team with your requirements and volume.
Do you offer bulk discounts?
Yes, submit your order quantity and specifications to receive a competitive quote.
Description
Overview
PRODUCT OVERVIEW ViewSonic’s LS831WU is an advanced 4,500 ANSI Lumens WUXGA ultra short throw installation projector perfect for public and commercial display applications. With a 0.
Key Features
- Crystal-clear WUXGA (1920x1200) resolution
- Outstanding 4001-5000 | 4,500 ANSI brightness
Specifications
- Weight: 9.9
- Color: White
- Country of Origin: United States
- Aspect Ratio: 16:9
- Power Consumption: Normal: 504W, Standby: <0.5W
- Native Resolution: WUXGA (1920x1200)
- Contrast Ratio: 3,000,000:1
- Dimensions (WxDxH): 492 x 387 x 157 mm
Why buy from Procure.ae
Procure.ae serves institutional, government, and business buyers across the UAE and GCC with competitive pricing and expert support. Request a quote for volume discounts, fast delivery, and dedicated after-sales service.
FAQ
How do I order or request a quote?
Use the Request a Quote option on this page or contact the Procure.ae team with your requirements and volume.
Do you offer bulk discounts?
Yes, submit your order quantity and specifications to receive a competitive quote.
Specifications
Brand
ViewSonic
Product Type
Ultra Short Throw Projector
Storefront L1
Projectors
Storefront L2
Projector Units
Storefront L3
Short Throw Projectors
Weight (Spec)
9.9
Color (Spec)
White
Country of Origin
United States
Aspect Ratio
16:9
Dimensions (W x D x H)
492 x 387 x 157 mm
Power Consumption
Normal: 504W, Standby: <0.5W
Native Resolution
WUXGA (1920x1200)
Contrast Ratio
3,000,000:1
Bluetooth
No
Projection System
DLP
Lumens
4001-5000 | 4,500 ANSI
Projection Size
70"~200"
Throw Ratio
0.25
Lamp Life
Up to 20000
Lamp Type
Laser Phosphor system
Frequently Asked Questions
What is the advantage of ultra-short throw projection for installation?
Ultra-short throw means the projector needs very little distance between itself and the screen (often just a few feet or less), enabling wall or corner mounting without requiring long ceiling extensions—ideal for retrofit installations or space-constrained venues.
Which venues benefit most from 4500 lumens and WUXGA resolution?
Medium-to-large training halls, corporate boardrooms, and university classrooms (80-200 attendees) where both brightness and detailed presentation content (spreadsheets, diagrams) are important.
How does short-throw technology reduce shadow casting?
Because the projector sits close to the screen, speakers or audience members standing in front cast minimal shadows; this works well for interactive or demo-heavy presentations where presenters frequently move about.
What throw ratio should I expect for the LS831WU?
Request exact throw distance specifications from Procure.ae; short-throw projectors vary, and knowing the throw ratio is essential to confirm the unit fits your installation space.
Is a short-throw laser projector suitable for permanent installation?
Yes, laser technology's reliability and long lifespan make it excellent for fixed installations; confirm thermal management and cooling requirements with Procure.ae to ensure optimal operation in your space.
What lens and zoom adjustments are available?
Contact Procure.ae to confirm whether the LS831WU has zoom or lens shift capabilities to fine-tune image size and position after installation.
How are large ultra-short-throw projectors delivered to the GCC?
Procure.ae arranges delivery across the UAE and GCC and coordinates installation logistics; request a quote to discuss lead times, on-site delivery, and any assembly or rigging needed.
What installation support does Procure.ae provide for short-throw mounting?
Mounting assistance and alignment are available by request; when requesting a quote, describe your space and wall/corner configuration so Procure.ae can outline specific support options.
What are the detailed specifications for the LS831WU?
The projector features WUXGA (1920x1200) resolution, 4500 ANSI lumens, and ultra-short-throw laser technology; contact Procure.ae to confirm exact throw distance, contrast, and connectivity options.
What warranty covers the laser engine and optics?
Request warranty terms from Procure.ae, including laser light source coverage, optical component protection, and service availability in the UAE and GCC region.
What comes with the LS831WU when ordered?
Procure.ae will list included cables, remote controls, lens caps, lens-shift mechanisms, and documentation; confirm the complete package contents when requesting a quote.
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