Epson EB-685W Ultra-Short Throw Projector WXGA 3LCD

Interact Seamlessly Across Panoramic Images

Take your audience on a breathtaking journey around the world through life-size panoramic images with the EB-685W ultra-short throw projector. Project longer than before with an astounding 10,000 hours of lamp life in eco-mode.

  • WXGA Resolution
  • Ultra Short Throw 80″ 47cm
  • 10,000 Hours Lamp Life in Eco Mode
  • Multi-PC Projection
  • 3 x HDMI

Description

High Brightness

Even in Eco-mode Reduce energy consumption in ECO mode with minimal impact on image brightness. When ECO mode is turned on, brightness will only be reduced to 2,900 lumens. That means you can still enjoy bright projection even as you save on energy costs.

PC-less Interactive Functionality

With this original PC-free interactive feature by Epson, you can write and draw on the projector’s in-built digital whiteboard or any image projected from other non-PC sources such as document camera, blue-ray player, video conference system, tablets and smart phones. You can also control any photo slide show loaded from a USB memory key in PC-free mode.

Dual Screen Seamless Interactivity

To deliver the most immersive interactive experience, two projectors can be installed side by side to create an ultra-wide interactive panoramic screen of up to 177 inches diagonal. Write or move objects seamlessly across the dual screen with your fi ngers or interactive pens. With the extended interactive space, more meeting information can now be displayed for cross-referencing and you will never have to worry about limited drawing space anymore.

 

Projection TechnologyRGB liquid crystal shutter projection system (3LCD)
LCDSize0.59” (D9 C2fi ne)
Native ResolutionWXGA
Projection LensTypeNo Optical Zoom / Focus (Manual)
F-Number1.60
Focal Length3.7mm
Zoom Ratio1.0 – 1.35 (Digital Zoom)
Throw Ratio0.28 – 0.37 (Wide – Tele)
LampType250W UHE
Life (Normal / Eco / Eco2)^{*1}5,000 hours / 10,000 hours / 9,000 hours
Screen Size (Projected Distance)60” – 100” [35.4 – 60.1 cm]
74.3” screen 44.3cm
White Light Output (Normal / Eco)3,500lm / 2,900lm
Colour Light Output3,500lm
Contrast Ratio14,000:1
Vertical / Horizontal (Zoom : Tele)±3° / ±3°
Quick CornerYes
Analog InputD-Sub 15Pin2 (Blue)
CompositeRCA x 1 (Yellow)
Digital InputHDMI3 (HDMI1 in common with MHL)
Output TerminalD-Sub 15Pin1 (Black) In common with Computer2
Audio InputStereo Mini Jack3
Audio OutputStereo Mini Jack1
OthersUSB Type A1 (for USB Memory, USB Document Camera, Firmware Update, Copy OSD Settings)
USB Type B1 (for USB Display, Mouse, K/B, Control, Firmware Update, Copy OSD Settings)
Microphone Input1
Control I/ORS-232CD-Sub 9pin x 1
NetworkWired LANRJ45 x 1 (100Mbps)
WirelessOptional (ELPAP10)
Single Use (Below 1,500m / 4,921ft)5 – 40 °C <41 - 104 °F> (0m / 0ft – 2,286m / 7,500ft)
5 – 35 °C <41 - 95 °F> (over 2,286m / 7,500ft)
(20% – 80% humidity, No Condensation)
Multi-projection Use (Below 1,500m / 4,921ft)5 – 35 °C <41 - 95 °F> (0m / 0ft – 2,286m / 7,500ft)
5 – 30 °C <41 - 86 °F> (over 2,286m / 7,500ft)
(20% – 80% humidity, No Condensation)
Operating Altitude0 – 3,000 m <0 - 9,843 ft>
Direct Power On / OffYes
Start-Up PeriodAbout 8 seconds, Warm-up Period: 30 seconds
Cool Down PeriodInstant Off
Air FilterTypeElectrostatic Filter
Maintenance Cycle5,000 hours (Power Consumption: Normal)
10,000 hours (Power Consumption: Eco)
Power Supply Voltage100 – 240 V AC ±10%, 50/60 Hz
Lamp On (Normal / Eco)354W / 309W
Standby (Network On / Off)2.3W / 0.37W
Dimension Excluding Feet (D X W X H)400 x 367 x 149 mm
WeightApprox. 5.7kg
Fan Noise (Normal / Eco / Eco2)35dB / 30dB / 29dB