Epson PowerLite 835p Product Information
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Epson PowerLite 835p Product Information

Epson PowerLite 835p Product Information

Epson powerlite 835p: product information
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Download this manual See also: Function Manual, Operating Manual
Air
exhaust
vent
Foot release
lever
Adjustable
foot
Lens cover
Type B
Type II
USB port
PCMCIA
Type A
Card slot
RS-232
USB port
serial port
AC
Video
power
port and
inlet
related
Audio
Audio
ports
Out port
Monitor
Computer2/
Out port
Component
port and related
Audio port

Projector Specifications

General
Type of display
Poly-silicon Thin Film Transistor
(TFT), active matrix
Size of LCD panels Diagonal: 0.8 inch (20.3 mm)
Resolution
1024
Color reproduction 24 bit, 16.8 million colors
Brightness (ANSI)
3000 lumens in high brightness mode
2200 lumens in low brightness mode
Control
panel
Power button
Remote
Handle
control
receiver
Remote control
receiver
Ethernet
Security lock
port
S-Video port and
Rear adjustable
related Audio
foot
ports
Computer 1/
Remote port
Component
port and related
Audio port
×
768 pixels (XGA, native format)
Contrast ratio
Image size
Projection distance 2.8 to 48.3 feet (0.8 to 11 meters)
Projection methods Front, rear, upside-down front
Internal sound
system
Optical aspect ratio 4:3 (horizontal:vertical)
Zoom ratio
Noise level
Air filter
Keystone correction Automatic (vertical only); manual
Projection Lamp
Type
Power consumption 200 W
Lamp life
Part number
Remote Control
Range
Batteries (2)
Mouse Compatibility
Supports USB
Dimensions
Height
Width
Depth
Weight
Electrical
Rated frequency
Power supply
Power
consumption
Environmental
Temperature
10/04
Epson PowerLite 835p
600:1
30 to 300 inches
(ceiling mount), and upside-down rear
5 W monaural
1:1.6
28 dB in low brightness mode or
34 dB in high brightness mode
adjustment capability ±45° (vertical),
±25° (horizontal)
UHE (Ultra High Efficiency)
About 2000 hours (when
is set to
) and about 3000
Control
High
hours (when
Brightness Control
to
)
Low
V13H010L31
33 feet (10 meters)
Alkaline AA
4.6 inches (117 mm), feet retracted
14.4 inches (365 mm)
11.0 inches (280 mm)
10.4 lb (4.7 kg)
50 to 60 Hz AC
100 to 120 VAC, 3.6 A
200 to 240 VAC, 1.6 A
Operating: 310 W
Standby: 1.5 W with Network OFF
47 W with Network ON
Operating: 41 to 95 °F (5 to 35 °C)
Epson PowerLite 835p
Brightness
is set
1
-

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Summary of Contents for Epson PowerLite 835p

  • Page 1: Projector Specifications

    50 to 60 Hz AC 100 to 120 VAC, 3.6 A 200 to 240 VAC, 1.6 A Operating: 310 W Standby: 1.5 W with Network OFF 47 W with Network ON Operating: 41 to 95 °F (5 to 35 °C) Epson PowerLite 835p...
  • Page 2 ® ™ SPARCstation. Although images are displayed at the projector’s native resolution of 1024 × 768 pixels, Epson’s patented SizeWise chip supports computer display formats ranging from VGA through UXGA. Epson PowerLite 835p To project images output from a computer, the computer’s external monitor signal must be set at a refresh rate (vertical frequency) that’s compatible with the projector;...

  • Page 3: Positioning The Projector

    Use the formulas below to find out how large the image will be when you know the distance from projector to screen, or to find out how far from the screen to place the projector if you want an image of a certain size. Since you can change the image size by adjusting the zoom, formulas are given for calculating both minimum and maximum sizes.

  • Page 4: Starting Up The Projector

    To connect external speakers, use the back of the projector. You may be able to use a commercially available audio cable with a stereo mini-jack connector on one end and pin jacks on the other, or you may have to purchase a special cable or use an adapter, depending on your stereo system.

  • Page 5: What To Do If You See A Blank Screen

    Hold down the you display on an external monitor. It may have an icon such as seconds for the projector to sync up after pressing it. Check your laptop’s manual or online help for details. On most systems, the toggle between the LCD screen and the projector, or display on both at the same time.

  • Page 6: Adjusting The Image

    , then click projector’s focus, zoom, and screen shape, as well as the Wall Shot setting. All you need to do is position your projector and press of the settings you want to use, as described in the User’s Guide.

  • Page 7: Adjusting The Image Shape

    Even if the projector is slightly tilted (within a range of 45° up or down), the projector’s automatic keystone correction function detects and corrects vertical keystone distortion.

  • Page 8: Correcting Computer Images

    3. From the Setting menu, select Keystone 4. Select and press Quick Corner Enter You see this screen: Epson PowerLite 835p Keystone buttons 5. Press the adjust. 6. Use the H/V Keystone arrow buttons on the projector) to adjust the shape.

  • Page 9: Shutting Down The Projector

    Note: You can set the projector to automatically turn off the projector lamp and enter “sleep mode” when it has not received any signals for 30 minutes. This conserves electricity, cools the projector, and extends the life of the lamp.

  • Page 10: Using The Direct Power On Function

    This feature is convenient for ceiling-mounted projectors because you can simply flip a switch connected to the power outlet for the projector to turn it on or off. For desktop or table-top use, you can quickly unplug the projector immediately without having to wait for it to cool down.

  • Page 11: Using The Control Panel

    EasyMP mode. 1. Turn on the remote control and the projector. Press the EasyMP the source. 2. Locate the EPSON 802.11g card that came with your projector. Insert it with the label facing upward. Computer/Component S-Video ports.

  • Page 12: Using Ad Hoc Mode

    To use Ad Hoc (computer-to-computer) mode, adjust your projector and wireless card or adapter settings as described in this section. Configuring the Projector Switch the projector to EasyMP mode and insert the Epson 802.11g card. You see this screen: 4. To select , press the Config control.

  • Page 13: Projecting Wirelessly

    Easy connect mode press to select it. Enter 5. Make sure the projector has a unique name, so you can identify it when connecting to it from your computer. If you need to rename it, highlight the box then press .
  • Page 14 Select projector If the connection is working properly, you see your projector listed. If you have additional Epson projectors on the network, they are also listed, along with their status. The color of the icon next to each projector’s name...

  • Page 15: Using The Control Bar

    For example, clicking the button displays the following submenu: If you’re using more than one projector, you can use the drop-down menu to select the projector on which Projector you want to make any of the following changes: Brightness Increase or decrease brightness.
  • Page 16 NS Connection begins to delete projectors from the list, starting with the first projector added. If the search fails to find a projector with the specified IP address, the searching icon turns into a question mark. If this happens, run EasyMP on your projector to check the projector’s IP address, then repeat this step.

  • Page 17: Cleaning The Lens

    6. Click the projector you want to connect to and click the button. If more than one projector is listed, you Connect can select additional projectors and connect to them at the same time. 7. If you are prompted for a keyword, enter the four-digit number displayed on the EasyMP Network screen and click The computer’s image is transmitted to the projector and...

  • Page 18: Replacing The Lamp And Air Filters

    If the dirt is difficult to remove or a filter is broken, replace the filters as described in the next section. Contact your dealer, by calling Epson at (800) 873-7766, or by visiting the Epson Store at www.epsonstore.com (U.S. sales only). In Canada, please call (800) 463-7766 for dealer referral.

  • Page 19: Resetting The Lamp Timer

    (An optional case is available from Epson.) Note: Epson shall not be liable for any damages incurred during transportation. Epson PowerLite 835p...

  • Page 20: Optional Accessories

    Image Presentation Camera High resolution document camera You can purchase these accessories from your dealer, by calling Epson at (800) 873-7766, or by visiting the Epson Store www.epsonstore.com (U.S. sales only). In Canada, please call (800) 463-7766 for dealer referral.

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