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ViewSonic LS740-4K 5000 ANSI Lumens 4K UHD Laser Projector High Brightness for Installation 1.6x Optical Zoom, H/V Keystone, 4-Corner Adjustment
The ViewSonic LS740-4K is a high-performance, low-maintenance projector built for exceptional versatility across educational, corporate and entertainment spaces. Whether it's deployed in a classroom, conference room or home theater, this lamp-free projector delivers 5,000 ANSI lumens at 4K UHD resolution. These vibrant visuals hold up beautifully against ambient light.
For golf enthusiasts, a dedicated Golf Mode optimizes color accuracy to make fairways and putting surfaces look remarkably lifelike. Powered by the latest laser phosphor technology, this 4K projector provides up to 30,000 hours of maintenance-free operation with no lamp replacements needed. Compared to traditional lamp models, the LS740-4K reduces energy consumption by up to 49%.
For schools and businesses, those savings on energy and maintenance add up to a meaningfully lower total cost of ownership. To accommodate a wide range of room layouts, a 1.6x optical zoom provides exceptional placement flexibility while 360-degree projection supports effortless ceiling, floor or portrait installations. Inside the projector, a high-contrast 0.65-inch DMD chip keeps text razor-sharp and video content crystal clear.
The LS740-4K features an IP6X-rated sealed optical engine that blocks dust to ensure consistent image quality without the need for a filter.
Specifications
- Product Type: DLP Projector
- Standard Mode Brightness: 5000 lm
- Contrast Ratio: 3,000,000:1
- Native Aspect Ratio: 16:9
- Projection Method: Front, Ceiling
- Throw Ratio: 1.4 to 2.24
- Optical Zoom: 1.6x
- Normal Mode Lamp Life: 20000 Hour
- HDMI: Yes
- Operating Power Consumption: 165 W
- Height: 8.5"
- Width: 11.3"
- Depth: 5.1"
- Weight (Approximate): 6.83 lb
- Minimum Focal Length: 20.91 mm
- Maximum Focal Length: 32.62 mm
- Minimum Diagonal Image Size: 30"
- Maximum Diagonal Image Size: 25 ft
- Minimum Projection Distance: 36.61"
- Maximum Projection Distance: 48.82 ft
- Number of Lamps: 1
- Lamp Type: Laser/Phosphor
- Color Supported: 1.07 Billion Colors
- Video Signal Standard: HDTV
In the Box
- Projector
- Power Cable
- Remote Control
- Quick Start Guide
Manufacturer Warranty: 3 Year
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usViewSonic warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
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Approved businesses can pay on Net 30 / PO terms after their second completed order.
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