VIEWSONIC LS740W 1080p 1280x800 5000AL 3000000:1 contrast SuperColor technology Laser Phosphor system 3D compatible

Описание


Manufacturer	VIEWSONIC
Manufacturer Part No	LS740W

Marketing Description
With the ViewSonic LS740W laser projector, you can light up every room with brilliant presentations. Featuring the laser phosphor technology, the LS740W projector delivers 5,000 ANSI lumens of brightness to ensure crisp images even in rooms with ambient lighting. Enjoy a maintenance-free projection experience without having to deal with complicated lamp replacements. This eco-friendly, high brightness projection solution features a compact design for easier transportation. Experience screen sizes up to 300" in WXGA 1280 x 800 resolution for show-stopping images designed to fill up boardrooms, lecture halls, auditoriums and other public spaces. The LS740W laser projector comes loaded with features like 1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection and portrait mode for easy setup and versatile applications.
Product Features
Bright, compact, durable The LS740W incorporates advanced 3rd-gen laser phosphor technology, enhancing brightness by 20% and achieving better luminous efficiency, all while being 32% more compact and more accessible than the previous generation. Its lamp-free light source offers instant power on/off and a lifespan of 30,000 hours without maintenance, ensuring consistent image quality even during extended periods of use. Bright images for large venues Delivering 5,000 ANSI Lumens, the LS740W provides vibrant and clear projection in all lighting conditions for auditoriums, boardrooms, public venues, and other expansive spaces. Unmatched contrasts, enhanced visibility The projector's high native contrast ratio, achieved through its Texas Instruments 0.65" DMD chip, enables deeper blacks and brighter whites. As a result, it delivers more visual depth, clearer images, and enhanced legibility. Ultra-large screen with lower cost-per-inch This easy-to-install projector allows for an image size of 300", offering a lower cost-per-inch compared to other types of commercial displays. Easy and cost-effective installation The LS740W is 35% lighter in weight and 35% smaller in size compared to its predecessor and competing projectors in the market, greatly reducing the cost of transportation and increasing the ease of installation. Save on costs and energy With its advanced lamp-free light source, the LS740W offers a highly energy-efficient and cost-saving display solution by consuming 51% less power than competing projectors. Enhanced installation flexibility Equipped with a 1.3x optical zoom, the projector allows users to choose the ideal set-up location within a range, getting the desired image size without needing to change the existing interior design. Get perfectly-shaped images effortlessly Horizontal and Vertical Keystone correction along with 4 corner adjustment features eliminate crooked or distorted images for a perfectly proportioned picture every time. Versatile creative applications The projector can rotate vertically at any angle, enabling projection onto ceilings, walls, or floors, and its portrait mode further expands its capabilities for projection mapping, staging, and creative advertising applications. Present with vibrant colors Impress any audience with ViewSonic's exclusive color technology, elevating your presentation with a true-to-life color experience. Non-stop 24/7 operation The projector's advanced cooling design enables 24/7 operation without any degradation in image quality or performance. This makes it the go-to solution for applications that require continuous projection in retail stores, malls, museums, airports, and other public spaces. Directly power wireless HDMI dongle The built-in 5V/1.5A USB-A output conveniently delivers power to a wireless HDMI dongle, eliminating the need for separate power adapters when streaming multimedia content. Enhanced dust resistance Maintain crystal-clear image quality and product longevity with an advanced IP6X sealed engine design that prevents dust from entering and affecting internal components.
General
Device Type	DLP projector - 1080p
Projector
Microdisplay	DMD Chip
Brightness	5000 ANSI lumens
Contrast Ratio	3000000:1 (dynamic)
Image Size	76.2 cm - 762 cm
Projection Distance	0.77 m - 9.98 m
Throw Ratio	1.18 - 1.54:1
Resolution	WXGA - WXGA (1280 x 800) (native) / 1920 x 1200 (resized)
Colour Support	1.07 billion colours
Max Sync Rate (V x H)	120 Hz x 102 kHz
Bulb type	Laser/phosphor
Bulb life cycle	Up to 20000 hours - normal mode Up to 30000 hours - economic mode
Controls & Adjustments	Keystone correction
OSD Languages	Danish, Hungarian, Indonesian, Thai, Slovak, Chinese (traditional), Chinese (simplified), Vietnamese, Farsi, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Romanian, Japanese, Korean, Czechoslovakian
Features	Super Color, 360° projection, 24/7 operation, 4 Corner Correction, 90° portrait mode, 33.3ms input lag
Lens
Type	Zoom lens
Lens Aperture	F/2.43-2.78
Zoom Type	Manual
Zoom Factor	1.3x
Keystone Correction Direction	Horizontal, vertical
Vertical Keystone Correction	-30 / +30
Horizontal Keystone Correction	-30 / +30
Video Input
Video Interfaces	HDMI
Video Modes	480p, 720p, 1080i, 1080p, 480i, 576i, 576p
Speakers
Type	Internal
Output Power / Channel	15 Watt
Expansion / Connectivity
Interfaces	1 x USB (power only) - 4 pin USB Type A 2 x HDMI input - 19 pin HDMI Type A 1 x audio line-out - mini-phone stereo 3.5 mm 1 x USB (service) - 4 pin USB Type A 1 x serial RS-232
Miscellaneous
Included Accessories	Remote control
Security Features	Security lock slot (cable lock sold separately)
Security Slot Type	Kensington security slot
Compliant Standards	IP6X
Power
Power Source	AC
Voltage Required	AC 100-240 V
Power Consumption Operational	210 Watt
Power Consumption Stand by	0.5 Watt
Dimensions & Weight
Width	28.6 cm
Depth	21.6 cm
Height	12.9 cm
Weight	3 kg
Dimensions & Weight (Shipping)
Shipping Width	40 cm
Shipping Depth	28 cm
Shipping Height	15.5 cm
Shipping Weight	4.7 kg
Manufacturer Warranty
Service & Support	Limited warranty - 3 years Limited warranty - 5 years / 20000 hours with product registration
Environmental Parameters
Min Operating Temperature	0 °C
Max Operating Temperature	40 °C
Sound Emission	32 dB
Sound Emission (Economic Mode)	26 dB