Viewsonic LS740HD
product description
Part of ViewSonic's Luminous Superior series, the LS740HD is a new lamp-free, high-brightness light source projector designed for commercial and educational spaces. Using third-generation laser light source technology, the projector can provide up to 5,000 ANSI lumens of brightness and a service life of up to 30,000 hours, ensuring bright and vivid images without the need to replace the lamp. The lamp-free design provides an environmentally friendly and cost-effective solution, while the LS740HD projector's lightweight design also reduces shipping costs. Supports up to 300-inch, 1080p Full HD projection with a high native contrast ratio, making it ideal for conference rooms, lecture halls and public spaces. The LS740HD projector features 1.3x optical zoom, H/V straight horizontal correction, four-corner adjustment, 36
Regular price
$8,999.00
Sale price
$8,999.00
Regular price
$9,999.00
Unit price
Viewsonic LS740HD
Regular price
$8,999.00
Sale price
$8,999.00
Regular price
$9,999.00
Unit price
產品詳情
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Brighter picture and more product durability
LS740HD adopts advanced third-generation laser light source technology, which increases brightness by 20% and achieves superior luminous efficiency. At the same time, the laser light source module is 32% smaller than the previous generation product, making it easier to use. The bulb-free light source design provides instant on-off function and has a service life of up to 30,000 hours, ensuring consistent image quality during long-term use. Third generation laser light source technology
High-brightness design suitable for commercial/educational places
Adopting the latest laser technology, the brightness is as high as 5000 ANSI lumens; coupled with 1080p FHD resolution, the high-brightness design of the LS740HD projector can adapt to the needs of various scenes in dim or bright environments, presenting bright and Detailed images.
5,000 ANSI lumens
Unparalleled contrast ratio for improved visibility
This projector relies on its Texas Instruments 0.65-inch DMD chip to achieve a high native contrast ratio, making blacks deeper and whites brighter. Therefore, it can present richer visual depth and clearer imaging. High native contrast ratio
Big screen at lower cost per inch
This easy-to-install projector can project images up to 300 inches at a lower cost per inch than other types of commercial display installations. Can project up to 300 inches
Installation is more convenient and cost-effective
Compared to its predecessor and even most projectors on the market, the LS740HD is 35% lighter and 35% smaller, greatly reducing transportation costs and increasing installation convenience. Lighter weight and smaller size
Save costs and energy
With its advanced lamp-free light source, the LS740HD provides an energy-efficient and cost-saving display solution that consumes up to 51% less power than typical projectors.
Low energy consumption
More flexible installation·Easily integrate into any environment
It has a 1.3x optical zoom lens, which can adjust the appropriate zoom ratio according to the projection space, so that you do not need to change the existing design, and can also avoid lamps and ceiling fans, making the projection screen perfectly fit with the existing space design. 1.3x optical zoom
Easily present perfectly proportioned images
Horizontal and vertical keystone correction functions can adjust the height and angle of the image during projection to achieve the best image effect. In addition, the four-corner adjustment function can eliminate image distortion or distortion caused by uneven surfaces. Even if the image needs to be projected onto a non-flat, non-vertical or curved wall or screen, the image can be perfectly proportioned. state. It is especially convenient for users who need to project in different environments. Horizontal/vertical keystone correction, four-corner adjustment
Multiple projection applications
Different from ordinary projectors, the LS740HD supports 360-degree projection function and 90-degree portrait mode. The projection angle and direction can be freely rotated along the center of the projector, allowing users to project on the ceiling, wall or floor, providing more diverse options. Projection applications, such as immersive exhibition situations, stage performances and advertising, etc. By projecting the situation on the exhibition venue, the audience can be more immersed in the situation created by the exhibition through immersive visual presentation. 360° projection, 90° portrait mode
Exclusive technology displays vivid and true colors
ViewSonic's exclusive color technology and ultra-wide color gamut performance enhance color expression and make images more vivid and realistic. Whether you want to use it in business presentations, educational lectures or exhibition venues, it can make your image performance more prominent and enhance the look and feel.
Sustainable operation 24 hours a day, all year round
LS740HD adopts advanced heat dissipation design and can operate continuously 24 hours a day, 365 days a year. It will not reduce image quality or work performance due to long-term use, making it very suitable for application scenarios that require long-term continuous use. For example, business displays, large conferences, command centers, computer rooms, etc.
Updating projector firmware is easier and more convenient
ViewSonic projector firmware can be easily updated on the ViewSonic official website. Just connect your laptop and projector with a USB cable to easily update the projector software to the latest version. There is no need to take the projector to a service center to hire someone. Update firmware.Learn more: https://youtu.be/irlhJLpDHas
*You can download the latest projector software in the "Support Services and Download Resource Area" at the bottom of this page.
USB Type A Powered HDMI Wireless Display Adapter
The built-in USB power output (5V/1.5A) can power HDMI wireless display adapters, such as Chromecast, Amazon Fire TV sticks, etc., without the need for an additional power adapter when streaming your favorite multimedia content. USB-A powered
Advanced dustproof performance
The advanced sealed IP6X optical engine prevents dust from entering and affecting the heat dissipation system, keeping image quality clear and bright and extending product life. IP6X
Dimensions & I/O ports
- Front IR
- Lens
- Focus Ring
- HDMI x2
- RS232
- USB-A (5V/1.5A, Service)
- Audio Out
- DC In
- Zoom Ring
- Top IR
- Keypad
- Power Button
Specification
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Specification information
Projection system: 0.65" 1080P
Original resolution: 1920x1080
Brightness: 5000 (ANSI Lumens)
Contrast ratio: 3000000:1
Display Color: 1.07 Billion Colors
Light source type: Laser Phosphor
Light Source Life (hours) with Normal Mode: 20000
Light Source Life (hours) with SuperEco Mode: 30000 (Eco)
Lens: F=2.43-2.78, f=16.90-21.61mm
Projection offset: 132%+/-5%
Throw ratio: 1.13-1.47
Optical zoom: 1.3X
Digital zoom: 0.8x-2.0x
Image size: 30"-300"
Projection distance: 0.75-9.76m
(100"@2.50m)
Keystone: H:+/-30° , V:+/-30°
Noise standard (normal): 30dB
Audible Noise (Eco): 24dB
Input lag: 49.5ms
Supported resolutions: VGA(640 x 480) to WUXGA RB(1920 x 1200)
*RB-Reduced Blanking
HDTV compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Horizontal frequency: 15K-102KHz
Vertical scan rate: 24-120Hz
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enter
HDMI: 2
(HDMI 1.4/HDCP 1.4)
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output
Audio-out (3.5mm): 1
Speaker: 15W
USB Type A (power supply): 1 (5V/1.5A)
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.