PowerLite 1850W WXGA 3LCD Projector

Discontinued Product

Education Price Available

Education Price Available

For education pricing and promotional information, click here.

Specifications

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Projection System: Epson 3LCD, 3-chip technology

Projection Method: Front / rear / ceiling mount

Driving Method: Epson Poly-silicon TFT Active Matrix

Pixel Number: 1,024,000 pixel x 3 (1280 x 800)

Color Brightness (Color Light Output): 3700 lumens1

White Brightness (White Light Output): 3700 lumens1

Aspect Ratio: 16:10

Native Resolution: 1280 x 800 (WXGA)

Lamp Type: E-TORL™ 275 W UHE

Lamp Life:

  • ECO Mode: Up to 4000 hours2
  • Normal Mode: Up to 3000 hours2

Effective Scanning Frequency Range: 13.5 MHz – 162 MHz (up to UXGA 60 Hz)

Throw Ratio Range: 1.38 – 2.24

Size (projected distance): 29" – 280" 16:10 aspect (0.84 – 8.4m wide or 1.36 – 13m tele)

Keystone Correction:

  • Automatic: Vertical: ±30 degrees
  • Manual: Horizontal: ±30 degrees

USB Plug 'n Play: Mac and PC compatible

Contrast Ratio: Up to 2500:1

Color Reproduction: 16.77 million colors

Projection Lens

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Type:

  • Manual focus
  • Manual (optical) zoom

F-number: 1.51 – 1.99

Focal Length: 18.2 – 29.2 mm

Zoom Ratio: Optical zoom 1.0 – 1.6

Other

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Display Performance:

  • NTSC: 480 line
  • PAL: 576 line
  • (depends on observation of the multi-burst pattern)

Input Signal: NTSC / NTSC4.43 / PAL / M-PAL / N-PAL / PAL60 / SECAM

Interfaces:

  • Computer / component video: D-sub 15 pin x 2
  • S-video: Mini DIN x 1
  • Composite video: RCA x 1
  • USB connector: Type-B x 1 (USB display, audio and mouse/keyboard control)
  • Serial: RS-232c x 1
  • HDMI
  • USB Type A (Memory)
  • Monitor out
  • Audio out
  • Audio in x 2
  • Raw LxR RCA Audio

Speaker: 10 W monaural

Audio Signal: 500 mVrms/47 k-ohm

Operating Temperature: 41° to 95° F (5° to 35° C)

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

Power Consumption:

  • ECO mode: 309 W
  • Normal mode: 381 W
  • Communication on: 3.5 W standby
  • Communication off: 0.27 W standby

Fan Noise:

  • ECO mode: 35 dB
  • Normal mode: 39 dB

Security:

  • Kensington® lock provision
  • Security cable hole

Dimensions

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Including feet: 13.5" x 10.3" x 4.2" (W x D x H)

Excluding feet: 13.5" x 10.3" x 3.6" (W x D x H)

Weight: 7.4 lb

Remote Control

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Features: Search, comp, video, USB, power, aspect, color mode, volume, e-zoom, A/V mute, freeze, menu, page up and down, help, auto, mouse functions, user, pointer, esc, enter

Operating Angle:

  • Right / Left: ±30 degrees
  • Upper / Lower: ±30 degrees

Operating Distance: 19 ft (6 m)

Notes

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1 Color brightness (color light output) and white brightness (white light output) will vary depending on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output measured in accordance with ISO 21118.

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



Epson projectors have 3x Brighter Colors than their leading competitive 1-chip DLP business and education projectors. Competitive projectors based on NPD data, July 2011 through June 2012. Color brightness (color light output) measured in accordance with IDMS 15.4. Color brightness will vary depending on usage conditions.