Seiko Epson

Epson Deutschland

Epson Europe B.V.

<b>Bright HD-Ready WXGA display</b><br>Optimise your presentation's potential with this bright WXGA projector that’s capable of producing a large and scalable screen size. Excessive downtime is a thing of the past with this reliable projector that can deliver years of use before a replacement lamp is required or the air filter needs attention. It has a range of connectivity solutions and is fuss free to set up.

3LCD, 4200 lm, WXGA, 1280 x 800, 16:10, 16.000 : 1

The different screen sizes which the device can work with.

Screen size compatibility

The minimum and maximum distance between the device and the screen required to achieve the widest possible image, measured in m.

Projection distance (wide)

The maximum distance between the lens and the screen to achieve the largest possible image size, measured in metres.

Projection distance (tele)

The amount of light emitted, typically measured in ANSI lumens.

Projector brightness

The underlying method used to create the image on the screen, such as 3LCD or DLP.

Projection technology

The actual number of physical pixels that make up the image on the display panel, typically expressed as width by height (e.g. 1920x1080).

Projector native resolution

The difference in light intensity between the brightest white and the darkest black.

Contrast ratio (typical)

The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.

Native aspect ratio

The total number of distinct colours that the device can produce and display, often ranging from millions to billions.

Number of colours

The light output of the device when operating in a power-saving mode, measured in ANSI lumens.

Projector brightness (economic mode)

The range of vertical frequencies the device can process and display, measured in hertz (Hz).

Vertical scan range

The maximum angle by which the image can be digitally adjusted horizontally to compensate for distortion when the device is not perfectly centered, measured in °.

Keystone correction, horizontal

The maximum angle by which the image can be digitally adjusted vertically to compensate for misalignment between the lens and the screen, measured in °.

Keystone correction, vertical

The physical dimensions of the imaging chip or display panel, measured in ".

Matrix size

Projector

The technology used to generate light, such as LED, Laser, or VCSEL.

Light source type

The expected operational duration of the light source before it requires replacement, measured in hours.

Service life of light source

The expected operational duration of the light source before replacement is required when the device is operated in energy-saving mode, measured in hours.

Service life of light source (economic mode)

Lamp type

The amount of electrical power consumed by the lamp, measured in watts.

Lamp power

Light source

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′).

Focal length range

Aperture range of the device's optics, expressed in f-stops.

Aperture range (F-F)

The amount that the camera lens can zoom.

Zoom capability

The mechanism used to adjust the focal length, such as through automatic, manual, or fixed settings.

Zoom type

Measures how much the camera can adjust its focus for distance shots. A 3x zoom ratio changes the camera's focal length by a factor of three, from 35 mm to 105 mm for example.

Zoom ratio

The ratio between the distance from the lens to the projection surface and the width of the projected image.

Throw ratio

Lens system

Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.

Full HD

The device can be used with 3D technology.

The depth of the video signal processing, measured in bit.

Video processing

The available preset color profiles used to optimize image reproduction for specific environments or content types (e.g., Cinema or Adobe RGB).

Colour modes (2D)

The available predefined colour profiles and standards that can be selected to optimize image reproduction for specific content types (e.g. Cinema or DCI-P3).

Video colour modes

Video

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

USB 2.0 ports quantity

The total number of USB 2.0 Type-B female connectors available on the device.

USB 2.0 Type-B ports quantity

The physical connector standard used for the serial communication port (e.g. DB9 or RJ-45).

Serial interface type

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.

VGA (D-Sub) ports quantity

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

HDMI ports quantity

The socket (port) for the composite video input (white cable).

Composite video in

Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.

DVI port

Ports & interfaces

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

Ethernet LAN

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device.  Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

Ethernet LAN (RJ-45) ports

Network

The amount of sound emitted during operation when the energy-saving or low-power setting is active, measured in decibels.

Noise level (economic mode)

The amplitude level of the undesired background noise, usually measured in decibels (db).

Noise level

Country where the device is made. Aka Country of manufacture (COM).

Country of origin

The computer, smartphone etc. can only be used when the correct password is entered, therefore making it more secure.

Password protection

Features

The device contains speaker(s) to produce sound.

Built-in speaker(s)

RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.

RMS rated power

Multimedia

Under which category can the device be positioned in the market, e.g. camera phone.

Market positioning

Product type

The colour e.g. red, blue, green, black, white.

Product colour

Where the product can be placed e.g. floor, wall.

Placement

Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.

Cable lock slot

The standard of the security slot used to attach a physical locking cable to the device (e.g. Kensington or Noble).

Cable lock slot type

Design

What is providing power for the product e.g. mains electricity.

Power source

Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.

Power consumption (typical)

The amount of electricity that is consumed when the product is on standby.

Power consumption (standby)

The amount of electrical energy consumed by the unit when operating in a power-saving or economy mode, typically measured in Watts.

Power consumption (economy mode)

The voltage of the AC electricity that is inputted into the product.

AC input voltage

The range of alternating current frequencies the device can accept from the power source, measured in hertz (e.g., 45 - 65).

AC input frequency

Power

Specifies the operating systems or application environments compatible with the product (e.g. Windows 11, Linux, macOS).

Software support

Software

The minimum and maximum temperatures at which the product can be safely operated.

Operating temperature (T-T)

The minimum and maximum temperatures at which the product can be safely stored.

Storage temperature (T-T)

The range of relative humidity, expressed as a percentage, within which the device can function correctly without damage or performance loss.

Operating relative humidity (H-H)

The permissible range of relative humidity, expressed as a percentage, within which the product can be stored without damage.

Storage relative humidity (H-H)

Operational conditions

The measurement or extent of something from side to side.

Width

The distance from the front to the back of something.

Depth

The measurement of the product from head to foot or from base to top.

Height

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.

Weight

The distance from one side of the packaging to the other.

Package width

The distance from the front to the back of the packaging.

Package depth

The distance from the top to the bottom of the packaging.

Package height

Package weight

Weight & dimensions

Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.

Remote control included

Indicates whether the required batteries are supplied with the product.

Batteries included

Specifies the types and quantities of connection cables provided with the product (e.g., 3.5 mm to 3.5 mm or SATA).

Cables included

Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.

Quick start guide

Indicates whether a wireless adapter is supplied with the product.

WLAN adapter included

Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.

Bundled software

Packaging content

Additional technical specifications or unique characteristics of the product that are not covered by standard feature fields.

Other features

Specifies the capabilities of the USB port regarding video signal input or screen mirroring (e.g. USB-C DisplayPort Alt Mode).

USB display function

Indicates whether the product can be managed or operated via a dedicated mobile application.

Mobile app support

The amount of electrical energy the device consumes during operation.

Power consumption

Technical details

The number of individual units contained within a single sales package, measured in pc(s).

Quantity per pack

Quantity of a single product per pallet. If more than one product is packed per carton; this is the number of products (not number of cartons) per shipping pallet.

Products per pallet

The total weight of the product including the pallet and all packaging materials, measured in g.

Pallet gross weight

The total quantity of units contained on a single standard UK pallet, measured in pc(s).

Products per pallet (UK)

The total weight of the pallet, measured in g.

Pallet weight (UK)

The standardized numerical method of classifying traded products used by customs authorities around the world to identify goods for tariffs and statistics.

Harmonized System (HS) code

Logistics data

The specific category or classification of the optional accessory or configuration available for the unit.

Option type

Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.

Interface

Description of the control panel of the product; including the available buttons; and the function of each button

Control panel

Network protocols tested as compatible with this product e.g. FTP,HTML, POP.

Supported network protocols

A detailed list of all items and accessories included in the packaging.

Box contents

Describes the integrated mechanisms and technologies used to protect the unit from unauthorized access or tampering (e.g., electronic coding or security lights).

Epson EB-982W Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White