Epson PowerLite 1835 User Manual

Solving Problems.................................................................................................................................... 142
Projection Problem Tips................................................................................................................... 142
Projector Light Status....................................................................................................................... 142
Using the Projector Help Displays.................................................................................................... 145
Solving Image or Sound Problems................................................................................................... 145
Solutions When No Image Appears............................................................................................. 146
Solutions When Image is Incorrect Using the USB Display Function .......................................... 147
Solutions When "No Signal" Message Appears........................................................................... 147
Displaying From a PC Laptop ................................................................................................. 147
Displaying From a Mac Laptop ............................................................................................... 148
Solutions When "Not Supported" Message Appears................................................................... 148
Solutions When Only a Partial Image Appears............................................................................ 148
Solutions When the Image is Not Rectangular ............................................................................ 149
Solutions When the Image Contains Noise or Static ................................................................... 149
Solutions When the Image is Fuzzy or Blurry .............................................................................. 150
Solutions When the Image Brightness or Colors are Incorrect .................................................... 151
Solutions When There is No Sound or Low Volume.................................................................... 152
Solutions to Microphone Problems.............................................................................................. 152
Solving Projector or Remote Control Operation Problems ............................................................... 153
Solutions to Projector Power or Shut-Off Problems..................................................................... 153
Solutions to Problems With the Remote Control.......................................................................... 153
Solutions to Password Problems................................................................................................. 154
Solutions When Network Alert E-Mails are Not Received ................................................................ 154
Where to Get Help............................................................................................................................ 155
Technical Specifications ........................................................................................................................ 157
General Projector Specifications...................................................................................................... 157
Projector Lamp Specifications.......................................................................................................... 160
Remote Control Specifications......................................................................................................... 161
Projector Dimension Specifications.................................................................................................. 161
Projector Electrical Specifications .................................................................................................... 162
Projector Environmental Specifications............................................................................................ 164
Projector Safety and Approvals Specifications................................................................................. 165
Supported Video Display Formats.................................................................................................... 165
7

Epson PowerLite 1835 Specifications

Operating Environment

operating temperature range	41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
fan noise (normal mode)	37 dB
fan noise (eco mode)	29 dB

Power

power supply voltage	100 – 240 V ± 10%, 50/60 Hz AC
power consumption (normal mode)	355 W
power consumption (eco mode)	263 W

Display

projection method	front/rear/ceiling mount
native resolution	1024 x 768 (XGA)
aspect ratio	4:3

Lamp

lamp type	E-TORL 230 W UHE
lamp life (normal mode)	4000 hours
lamp life (eco mode)	6000 hours

Weight and Dimensions

dimensions including feet	13.58" x 10.35" x 5.17"
dimensions excluding feet	13.58" x 10.35" x 3.66"
weight	7.4 lb