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From ViewSonic — The LS740HD belongs to ViewSonic's Superior series, a lamp-free high-brightness projector lineup designed for commercial and educational spaces. With its adoption of the 3rd generation laser phosphor technology, it delivers 5,000 ANSI Lumens for up to 30,000 hours, ensuring bright and vivid images without lamp replacement. The lamp-free design offers an eco-friendly and cost-effective solution, while the projector's lightweight and compact design reduces transportation costs. This projector features a 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection, and a portrait mode for easy setup and versatile applications.
- 3rd generation laser phosphor technology with up to a 30,000 hour lifespan
- 5,000 ANSI lumens offering bright images in any environment
- Up to 300" ultra large screen with lower cost-per-inch
- Compact size and light weight reduce the cost of transportation and installation
- Installation flexibility: 1.3x optical zoom, H/V keystone, 360° projection, and portrait mode
- 3,000,000:1 dynamic contrast ratio
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Buy LocalViewSonic LS740HD Projector Specifications
Projector Central's team has done a thorough review of the ViewSonic LS740HD projector. Read Review
- Brightness
- 5,000 Lumens (ANSI)1
- Resolution
- 1920x1080
- Aspect Ratio
- 16:9 (HD)
- Display Type
- 0.65" DLP x 1
- Color Processing
- 10-bit
- Video Modes
- 720p, 1080i, 1080p/60, 576i, 576p, 480p, 480i
- Data Modes
- MAX 1920x1200
- 3D Modes
- Full HD 3D
- Lamp Type
- Laser Phosphor
- Lamp Life
- 20,000 hours / 30,000 hours
- Included Lens
- 1.3x manual zoom , manual focus
- Optional Lenses
- No
- Lens Shift
- No
- Throw Distance
- 3.2' - 24.6' Calculate Throw Distance
- Image Size
- 30.07" - 299.98"
- Throw Ratio
- 1.13:1 - 1.47:1
- Projector Placement
- For a diagonal screen, place the projector lens between 8'-2" and 10'-8" from the screen.
- Digital Zoom
- Yes
- Digital Keystone
- Horizontal & Vertical
- Projector Size
- 5.08" x 11.25" x 8.50"
- Weight
- 6.6 lbs
- Audible Noise
- 32 dB / 26 dB
- Internal Speakers
- 15.0 Watts Mono
- Power
- 210 Watts 100V - 240V
- Connection Panel
-
Audio Out: Mini JackHDMI 1.4 x 2RS232: DB-9pinUSB
- Features
-
Operate 24/7Full HD 3DGeometric Correction
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ANSI LUMENS is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.
Manufacturer Cited Brightness:
BUYER BEWARE Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.
Manufacturer Cited Brightness:
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