text.skipToContent text.skipToNavigation

Epson 4550 XGA 3LCD Projector

Bright, Clear and Hassle-Free Presentations

The Epson EB-4550 delivers brilliant presentations with incredible image quality and reliability.

    • White and Colour Brightness at 4,500lm
      XGA resolution
      Point correction to adjust distorted images
      Wide Lens Shift
      Epson iProjection


  • Model: V11H545052

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

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.


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.

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

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

*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.

For more information on Epson's environmental programme, visit http://global.epson.com/SR/environment.


Power Supply Voltage: 100V - 240V AC ±10%, 50Hz / 60Hz

Main Parts Specification:

LCD: Size; 0.63" wide panel with MLA
Native Resolution; XGA (1024 x 768)

Optical Systems:

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: Life (Normal/Eco); 4,000 hours / 5,000 hours
Type; 260W UHE

Operating Temperature:

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


Weight: 6.5kg

Screen Size (Projected Distance):

Standard Size: 100" screen 2.58 - 5.27 mZoom : Wide: 30" - 300" [0.74 - 7.84 m]Zoom : Tele: 30" - 300" [1.55 - 15.90 m]


White Light Output (Normal/Eco): 4,500lm / 3,700lmColour Light Output: 4,500lm

Contrast Ratio:

Contrast Ratio: 5,000 : 1

Internal Speaker(s):

Sound Output: 10W (Monoaural)

Keystone Correction:

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


Analog Input: D-Sub 15 pin; 1 (Blue)
Component; 5BNC, D-sub 15pin x 1 (Blue) (common with Analog RGB connector)
Composite; RCA x 1 (Yellow)
S-Video; 1 Mini DIN
5BNC; 1Digital Input: Display Port; 1
HDMI; 1 (HDCP supported)

Output Terminal:

D-Sub 15pin: 1 (Black)

Audio Input:

Stereo Mini Jack: 1RCA (White/Red): 1 Pair

Audio Output:

Stereo Mini-jack: 1


USB Type B: 1 (For Service Only)

Control I/O:

RS-232C: D-sub 9pin x 1Remote Control Input: Stereo Mini-jack x 1


Wired LAN: RJ45 x 1 (10/100Mbps)Wireless: Optional (ELPAP07)

Operating Altitude:

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

Start-Up Period:

Start-Up Period: About 10 seconds, Warm-up Period: 30 seconds

Cool Down Period:

Cool Down Period: Instant off or 0 second

Air Filter:

Type: High Efficiency FilterMaintenance Cycle: 10,000 hours*4

Power Consumption (220 - 240V):

Lamp On (Normal/Eco): 368W / 298WStand By (Network On / Off): 4.6W / 0.39W

Dimension Excluding Feet (W x H x D):

Dimension Excluding Feet (W x H x D): 472 x 134 x 320 mm (not including foot and projection lens)

Wireless Specifications:

Supported Speed for Each Mode: IEEE 802.11b: 11 Mbps*³ , IEEE 802.11g: 54 Mbps*³ , IEEE 802.11n: 130 Mbps*³Wireless LAN Security: WEP, WPA-PSK(TKIP/AES), WPA2-PSK(TKIP/AES)

Projection Technology:

Projection Technology: RGB liquid crystal shutter projection system (3LCD)

Direct Power On / Off:

Direct Power On / Off: Yes

Fan Noise (Normal / Eco):

Fan Noise (Normal / Eco): 38dB / 30dB
See Full Specs Hide Full Specs


**under wireless specifications.