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Brand:
The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
NEC
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
VT590
Article code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product code if the specifications are identical. We map away wrong codes or sometimes logistic variants.
50031740 show
Show alternative article codes used in the online market place
Category :
Use a beamer to project the images from your notebook, computer, DVD-player, video recorder or other device with a compatible connector on the wall or a specially-designed projection screen. With a device like this, giving professional, clear presentations is easy. Or make your own home cinema!
data projectors
Data-sheet quality: created/standardized by Icecat
The quality of the data-sheets can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by NEC: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 15 Dec 2006
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 08 Feb 2017 14:50:55
The date of the most recent change of the data-sheet in Icecat's system
Product views: 21745
This statistic is based on the 68081 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 15-12-06 Only sponsoring brands are included in the free Open Icecat content distribution as used by 66337 free Open Icecat users.
Long product name NEC VT590:
The short editorial description of NEC VT590
XGA LCD Digital Projector VT590

Marketing text NEC VT590

:
The official marketing text of NEC VT590 as supplied by the manufacturer
Features:
With XGA resolution for bright, crystal-clear images.
As compared to the VT490, the VT590 shines with higher resolution. Use it in your school, educational center or business to show images in XGA quality with 1024 x 768 pixels. Combined with a brightness of 2000 ANSI lumens and a good contrast of 600:1, the new VT590 can easily handle the most difficult lighting conditions – such as rooms in broad daylight.

By choosing the VT590, you’re putting your trust into a well-developed, award-winning projector concept. After all, NEC’s VT series has won numerous prizes. Compared to previous models, the projectors that we now offer have been optimized even more.

Extremely low operating noise (29 dB/Eco Mode), lightweight (2.9 kg), manual vertical trapezoid adjustment, quick start, quick power off, off timer, wall color correction. This short list should give you a taste of the many advantages that you can have with the VT590.
Short summary description NEC VT590:
This short summary of the NEC VT590 data-sheet is auto-generated and uses the product title and the first six key specs.
NEC VT590, 27.6 - 437" (0.7 - 11.1 m), 600:1, LCD, XGA (1024x768), NSH, Manual
Long summary description NEC VT590:
This is an auto-generated long summary of NEC VT590 based on the first three specs of the first five spec groups.
NEC VT590. Projection technology: LCD, Projector native resolution: XGA (1024x768), Objective projection distance: 27.6 - 437" (0.7 - 11.1 m). Lamp type: NSH. Focus: Manual, Focal length range (f-f): 0.744 - 0.894" (18.9 - 22.7 mm). Vertical scan range: 50 - 120 Hz, Display scan frequency (horizontal): 15 - 100 kHz. Wireless technologies: Wired, Dimensions (WxDxH): 12.2 x 10.2 x 4.41" (309 x 258 x 112 mm), Resolution: 1024 x 768 pixels
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Projector
Projector brightness*
2000 ANSI lumens
Projection technology*
LCD
Projector native resolution*
XGA (1024x768)
Contrast ratio (typical)*
The difference in light intensity between the brightest white and the darkest black.
600:1
Projection distance*
The maximum length at which an image can be projected.
27.6 - 437" (0.7 - 11.1 m)
Lamps
Service life of lamp*
The length of time (usually measured in hours) which the lamp can be used for.
2000 h
Bulb power*
The power of the lamp, usually measured in watts (W).
190 W
Lamp type
NSH
Lens system
Focus
Manual
Focal length range (f-f)*
Measure of how strongly the system converges or diverges light. For an optical system in air, it is the distance over which initially collimated rays are brought to a focus. A system with a shorter focal length has greater optical power than one with a long focal length; that is, it bends the rays more strongly, bringing them to a focus in a shorter distance.For an optical system in air, the effective focal length (f and f′) gives the distance from the front and rear principal planes (H and H′) to the corresponding focal points (F and F′).
0.744 - 0.894" (18.9 - 22.7 mm)
Video
Full HD*
Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.
Yes
Ports & interfaces
VGA (D-Sub) ports quantity*
Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.
1
Ports & interfaces
DVI port *
Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.
Yes
USB 2.0 ports quantity *
USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
1
S-Video inputs quantity *
The number of ports (input sockets) for S-Video, which is a signalling standard for standard definition video, typically 480i or 576i.
1
RS-232 ports *
The number of sockets (ports) for RS-232. An RS-232 serial port was once a standard feature of a personal computer, used for connections to modems, printers, mice, data storage, uninterruptible power supplies, and other peripheral devices. Now it has been largely replaced by USB and other ports.
1
Networking
Ethernet LAN *
An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Performance
Noise level *
The amplitude level of the undesired background noise, usually measured in decibels (db).
29 dB
Vertical scan range
50 - 120 Hz
Horizontal scan range
15 - 100 kHz
Weight & dimensions
Weight *
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
6.39 lbs (2,9 kg)
Other features
Connectivity technology
Wired
Resolution
1024 x 768 pixels
Dimensions (WxDxH)
Dimensions of the product (Width x Depth x Height).
12.2 x 10.2 x 4.41" (309 x 258 x 112 mm)
Lens focal range
A cylindrical piece of glass or plastic that receives and focuses light to form an image. Most cameras list an f-number and focal length for each lens. \nF-Number: Indicates the size of the lens opening (aperture). \nFocal Length: The distance between the image sensor and the optical center of the lens. \nLens Adapter: Allows photographers to use special lens attachments (Macro, Zoom, Filters, etc.) on certain cameras.
1.7–2.07