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EPSON EB-4550
EPSON EB-4550
EB-4550

Superb Projection Quality

Brighter, More Colourful Images

The EB-4550 gives out 4,500 lumens of light output for clearer, brighter presentations. And with Epson’s special optical engine system, there’s no compromise on colour intensity even with the added brightness. Epson’s colour management capability means vibrant colour in any environment.

Vivid Contrast Brings Images to Life

Differences in brightness from image to image can result in loss of detail. Epson’s Auto Iris feature changes that by delivering an incredible 5,000:1 contrast ratio, automatically adjusting images for optimal clarity. In combination with C²Fine™, the EB-4550 offers uniform and vivid images with exceptional contrast for a smooth presentation.

Faroudja DCDi Cinema

Faroudja DCDi® (Directional Correlational Deinterlacing) Cinema video enhancement technology produces exceptional true-to-life images. Designed to eliminate jaggedness, this unique technology, which combines deinterlacing, noise reduction and sharpness enhancement technologies, won an Emmy Award from the National Academy of Television Arts and Sciences in the USA in 2001.

DICOM Mode

This colour mode produces images with clear shadows, ideal for projecting X-rays and other medical images*.

*This projector is not a medical device and cannot be used for actual medical diagnosis.

 Versatility in Projection and Placement

Wide Lens Shift*

Enjoy the ease and versatility of projector and screen placement with Epson's extended maximum vertical lens shift of 70% and maximum horizontal lens shift of 38%.

*Lens shift varies in different models and not applicable for rear projection lens.

Greater Stability with Lens Shift Lock

By sliding the tab above the lens to lock, the internal gears that move the lens will be kept firmly in place. This prevents the lens from moving during projection, especially when the projector is installed on a tilt.

Point Correction

Now you can correct single-projector distortion or multiple-projectors misalignment directly on the screen. Quickly fine-tune the images by adjusting point by point from right to left, top to bottom, using a projected maximum 9 x 9 matrix.

Split Screen

Display images from two different sources side by side on the same screen for a more effective presentation. In video conferences, for example, images of presentation materials and remote participants can be shown simultaneously.

Durable by Design

Maintenance Has Never Been Easier

A clever ergonomic design means you can change lamps and filters easily without having to uninstall the projector from the ceiling.

Easy-to-replace Lamps

The lamps can be replaced quickly without tools and having to uninstall from the ceiling.

Easy-to-replace Filter

The ventilation for drawing cooling air is equipped with a large high density pleated type filter to absorb airborne dust and prevent it from entering the projector, which can be removed by the side cover when there is a need to change the filter.

Longer Projector Lifespan

By combining Epson's proprietary C²Fine™ (Crystal Clear Fine) Technology, inorganic LCD panels and Epson's optimised Cooling System, the EB-4550 can withstand temperatures up to 45°C while preserving brightness. Additionally, projectors lamps now last up to 5,000 hours when running in Eco Mode.

 Experience Convenient, PC-Free Presentations

Epson iProjection

With the iProjection application for both iOS and Android, wireless projection from a smart device is made possible.* This feature supports various files and allows you to present your smartphone contents with ease. It also lets you use other touch-screen operations, such as flicking to turn pages and pinching to zoom in or out.

*In iProjection, projector profile search, multi-screen display, distribution function, audio transfer, movie file transfer, interrupt connection disabling and encryption data transfer capabilities are not supported.

 

 

MODEL NUMBER

EB-4550

Projection Technology

RGB liquid crystal shutter projection system (3LCD)

Specifications of Main Parts

LCD:

 

Size

0.63" wide panel with MLA

Native Resolution

XGA (1024 x 768)

Projection Lens:

 

Type

Optical Zoom (Manual) / Focus (Manual)

F-Number

1.50 - 2.15

Focal Length

16.72 - 33.47 mm

Zoom Ratio

1 - 2.0

Throw Ratio

1.27 - 2.59 (Wide - Tele)

Lens Shift

Mode: Manual (with Lens Shift Lock)
Vertical (Up/Down): -58% to +58% (H Center) (Manual)
Horizontal (Left/Right): -38% to +38% (H Center) (Manual)

Lamp

 

Type

260W UHE

Life*¹ (Normal/Eco)

4,000 hours / 5,000 hours

Screen Size (Projected Distance)

Zoom: Wide

30" - 300" [0.74 - 7.84 m]

Zoom: Tele

30" - 300" [1.55 - 15.90 m]

Standard Size

100" screen 2.58 - 5.27 m

Brightness*²

White Light Output (Normal/Eco)

4,500lm / 3,700lm

Colour Light Output

4,500lm

Contrast Ratio

5,000 : 1

Internal Speaker(s)

Sound Output

10W (Monoaural)

Keystone Correction

Vertical / Horizontal

± 30° / ± 30° (Zoom: Tele) (With Standard Lens)

Connectivity

Analog Input

 

D-Sub 15 pin

1 (Blue)

5BNC

1

Component

5BNC, D-sub 15pin x 1 (Blue) (common with Analog RGB connector)

Composite

RCA x 1 (Yellow)

S-Video

1 Mini DIN

Digital Input

 

HDMI

1 (HDCP supported)

Display Port

1

Output Terminal

 

D-Sub 15pin

1 (Black)

Audio Input

 

RCA (White/Red)

1 Pair

Stereo Mini Jack

3

Audio Output

 

Stereo Mini Jack

1

Others

 

USB Type B

1 (For Service Only)

Control I/O

 

RS-232C

D-sub 9pin x 1

Remote Control Input

Stereo Mini-jack x 1

Network

 

Wired LAN

RJ45 x 1 (10/100Mbps)

Wireless

Optional (ELPAP07)

Wireless Specifications

Supported Speed For Each Mode

IEEE 802.11b: 11 Mbps*³ , IEEE 802.11g: 54 Mbps*³ , IEEE 802.11n: 130 Mbps*³

Wireless Lan Security

WEP, WPA-PSK(TKIP/AES), WPA2-PSK(TKIP/AES)

Operating Temperature

Under 1,500m / 4,921ft
0°C to 45°C <32°F to 113°F> (20% - 80% humidity, unfrozen)

Operating Altitude

0 - 3,048 m <0 - 10,000 ft> (over 1,500m / 4,921ft: with high altitude mode)

Direct Power On / Off

Yes

Start-Up Period

About 10 seconds, Warm-up Period: 30 seconds

Cool Down Period

Instant off or 0 second

Air Filter

Type

High Efficiency Filter

Maintenance Cycle

10,000 hours*4

Power Supply Voltage

100V - 240V AC ±10%, 50Hz / 60Hz

Power Consumption (220 - 240V)

Lamp On (Normal / Eco)

368W / 298W

Stand By (Network On / Off)

4.6W / 0.39W

Dimension Excluding Feet (D x W x H)

320 x 472 x 134 mm (not including foot and projection lens)

Weight

6.5kg

Fan Noise (Normal / Eco)

38dB / 30dB

Notes

*1

Lamp life will vary depending upon mode selected, environmental conditions and usage. Lamp brightness decreases over time.

*2

Colour brightness (colour light output) and white brightness (white light output) will vary depending on usage conditions. Colour light output measured in accordance with IDMS 15:4; white light output measured in accordance with ISO 21118.

*3

Maximum speed and range is achievable when used with same enhanced mode technology. Actual data rates, features and performance may vary depending on your computer system, the environment and other factors.

*4

When used in the general office environment (the amount of floating dust: 0.04 - 0.2 mg/m3). Based on the Epson's in-house test results. 25C (77F)

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