Projectors High Brightness Epson EB-4850WU

Epson 4850WU WUXGA 3LCD Projector

Bright, Clear and Hassle-Free Presentations

The Epson EB-4850WU delivers brilliant presentations with incredible image quality and reliability.

    • White and Colour Brightness at 4,000lm
      More than FullHD (WUXGA resolution)
      Point correction to adjust distorted images
      Wide Lens Shift
      Epson iProjection


  • Model: V11H543052

Superb Projection Quality
Incredible WUXGA 1920 x 1200 Resolution
Deliver dynamic viewing experience with superb high resolution image display without distortion in Full HD video, Blu-ray and other graphic intensive media. The projection images remain razor sharp and vivid, even on larger screens.

Brighter, More Colourful Images
The EB-4850WU gives out 4,000 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.

Stackable for a Brighter Passive 3D Projection
Create high-brightness 3D images on screen using optional 3D hardware by stacking two of the EB-4850WU.

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-4850WU 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.

Better Products for a Better Future
For more information on Epson's environmental programme, visit

Projection Technology:

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

Main Parts Specification:

LCD: Size; 0.76" wide panel with MLA
Native Resolution; WUXGA (1920 x 1200)


White Light Output (Normal/Eco): 4,000lm / 3,200lmColour Light Output: 4,000lm


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)

Contrast Ratio:

Contrast Ratio: 5,000 : 1

Wireless Specifications (Wireless LAN: Built-in):

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)

Screen Size (Projected Distance):

Standard Size: 100" screen 2.75 - 4.98 mZoom : Wide: 50" - 300" [1.35 - 8.36 m]Zoom : Tele: 50" - 300" [2.47 - 15.01 m]

Operating Temperature:

Operating Temperature: 0 - 45 °C <32 - 113 °F> (Below 1,500m / 4,921ft)
0 - 40 °C <32 - 104 °F> [Above 1,500m / 4,921ft - 3,048m / 10,000ft (with high altitude mode)]
0 - 35 °C <32 - 95 °F> [Above 3,048m / 10,000ft - 5,000m / 16,404ft (with high altitude mode)]

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

Internal Speaker(s):

Sound Output: 10W (Monoaural)

Dimension Excluding Feet (W x H x D):

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


Weight: 6.6kg

Air Filter:

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

Fan Noise:

Fan Noise (Normal / Eco): 38dB / 30dB

Power Consumption (220 - 240V):

Lamp On (Normal/Eco): 368W / 298WStand By (Network On / Off): 4.6W / 0.47W


*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. 25°C (77°F)