New
Ls740hd
€1,111.73
Tax excluded
Resolución Wuxga Viewsonic Ls740hd
VÍDEOPROYECCIÓN / PIZARRAS, Videoproyectores y videoproyectores, Resolución Wuxga, Viewsonic Ls740hd
| Especificaciones | |
|---|---|
| Lente focal | Estándar |
| Tecnología de proyección | LCOS |
| Luminosidad | 5000 ANSI lume |
| Resolución máxima | HD 1080 (1920x1080) |
| Relación de aspecto nativo | 16:10 |
| Relación contraste | 3000000 :1 |
| Color | Blanco |
| Wireless | Opcional |
| Interactivo | No |
The LS740HD belongs to ViewSonic’s Luminous Superior series, a lamp-free high-brightness projector line up 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 light weight and compact design reduces transportation costs. With up to 300“ projection in 1080p Full HD with high native contrast, it is well-suited for boardrooms, lecture halls, and public spaces. This projector features a1.3x optical zoom, H/V keystone, 4 corner adjustment, 360° projection, and a portrait modefor easy setup and versatile applications.
Bright, Compact, Durable
The LS740HD 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 up to 30,000 hours without maintenance, ensuring consistent image quality even during extended periods ofuse.
Bright Images for Large Venues
Delivering 5,000 ANSI Lumens, the LS740HD provides vibrant and sharp projection in 1080p FHD 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 up to 300”, offering a lower cost-per-inch compared to other types of commercial displays.
Easy and Cost-effective Installation
The LS740HD is 35% lighter in weight and 35% smaller in size compared to its predecessor and even most 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 LS740HD offers a highly energy-efficient and cost-saving display solution by consuming up to 51% less power than competing projectors.
Enhanced Installation Flexibility
Equipped with a 1.3x optical zoom, the projector allows users to choose the most ideal set-up location with in 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 the Best with Vibrant Colors
Impress any audience with ViewSonic’s exclusive color technology, elevating your present ation 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.
A Simpler Way to Update Projector Software
Skip trips to the service center by keeping software up to date easily via USB cable connection with your own laptop.
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 multi media 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.
| Projector | |
|---|---|
| Projector brightness | 5000 ANSI lumens |
| Projector native resolution | 1080p (1920x1080) |
| Contrast ratio (typical) | 3000000:1 |
| Native aspect ratio | 16:9 |
| Smart projector | No |
| Screen size compatibility | 1016 - 7620 mm (40 - 300") |
| Projection distance | 0.43 - 3.25 m |
| Number of colours | 1.07 billion colours |
| Horizontal scan range | 15 - 102 kHz |
| Vertical scan range | 23 - 120 Hz |
| Keystone correction, horizontal | -15 - 15° |
| Keystone correction, vertical | -15 - 15° |
| Light source | |
| Light source type | Laser |
| Service life of light source | 20000 h |
| Service life of light source (economic mode) | 30000 h |
| Lens system | |
| Focus | Manual |
| Fixed focal length | 7.51 mm |
| F-number (relative aperture) | 2.8 |
| Zoom capability | Yes |
| Zoom type | Manual |
| Digital zoom | 2x |
| Throw ratio | 0.49 |
| Offset | 132% |
| Video | |
| Analog signal format system | NTSC, PAL, SECAM |
| Full HD | Yes |
| 3D | No |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Ports & interfaces | |
| VGA (D-Sub) ports quantity | 0 |
| HDMI ports quantity | 2 |
| Composite video in | 0 |
| Component video (YPbPr/YCbCr) in | 0 |
| DVI port | No |
| USB 2.0 ports quantity | 1 |
| Audio (L/R) in | 0 |
| Serial interface type | RS-232 |
| HDMI connector type | Full-size |
| HDMI version | 2.0 |
| Service port type | USB Type-A |
| USB 2.0 Type-A ports quantity | 1 |
| Audio (L/R) out | 0 |
| PC Audio out | Yes |
| AC (power) in | Yes |
| Network | |
| Smart TV | No |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet LAN (RJ-45) ports | 1 |
| Storage | |
| Card reader integrated | No |
| Features | |
| Noise level | 32 dB |
| Interactive | No |
| Noise level (economic mode) | 29 dB |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Danish, German, Hungarian, Arabic, Dutch, Norwegian, English, Indonesian, Swedish, Spanish, Italian, Polish, Thai, Japanese, Portuguese, Turkish, Romanian, Simplified Chinese, Finnish, Korean, Russian, Vietnamese, Traditional Chinese, French, Greek, Czech, Slovak |
| Number of OSD languages | 27 |
| HDCP version | 1.4/2.2 |
| Multimedia | |
| Built-in speaker(s) | Yes |
| RMS rated power | 30 W |
| Number of built-in speakers | 2 |
| Design | |
| Product type | Standard throw projector |
| Market positioning | Business |
| Product colour | White |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Display | |
| Built-in display | No |
| Power | |
| Power source | AC |
| Power consumption (typical) | 245 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
| Weight | 4.5 kg |
| Width | 337 mm |
| Depth | 265 mm |
| Height | 131.5 mm |
| Package width | 496 mm |
| Package depth | 195 mm |
| Package height | 387 mm |
| Package weight | 6.6 kg |
| Packaging content | |
| Remote control included | Yes |
| Quick start guide | Yes |
| Warranty card | Yes |
| Logistics data | |
| Quantity per pack | 1 pc(s) |
| Technical details | |
| Image lag time | 49.9 ms |
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