Epson PowerLite 7850p Product Information Manual
Epson powerlite 7850p: product information
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Also See for PowerLite 7850p:
- User manual (224 pages) ,
- Product support bulletin (38 pages) ,
- Quick setup (2 pages)
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P R O D U C T I N F O R M A T I O N G U I D E
UPDATE
6/17/03
This package provides a new multimedia projector product section to be added to the
®
EPSON
Product Information Guide. The table of contents of this section is listed below.
EPSON PowerLite
TABLE OF CONTENTS
Projector Specifications ................................................................................ EPSON PowerLite 7850p Projector - 1
Positioning the Projector .............................................................................. EPSON PowerLite 7850p Projector - 3
Connecting the Projector.............................................................................. EPSON PowerLite 7850p Projector - 4
Starting Up the Projector.............................................................................. EPSON PowerLite 7850p Projector - 5
Adjusting the Image ..................................................................................... EPSON PowerLite 7850p Projector - 7
Shutting Down the Projector........................................................................ EPSON PowerLite 7850p Projector - 9
Using the Remote Control ........................................................................... EPSON PowerLite 7850p Projector - 9
Using the Control Panel ............................................................................... EPSON PowerLite 7850p Projector - 10
Controlling Multiple Projectors.................................................................... EPSON PowerLite 7850p Projector - 10
Presenting Over a Wireless Network ............................................................ EPSON PowerLite 7850p Projector - 11
Managing Projectors from a Remote Computer ........................................... EPSON PowerLite 7850p Projector - 17
Projector Status Lights.................................................................................. EPSON PowerLite 7850p Projector - 21
Cleaning the Lens......................................................................................... EPSON PowerLite 7850p Projector - 21
Cleaning the Projector.................................................................................. EPSON PowerLite 7850p Projector - 22
Cleaning the Air Filters and Vents................................................................ EPSON PowerLite 7850p Projector - 22
Replacing the Lamp and Air Filters .............................................................. EPSON PowerLite 7850p Projector - 22
Transporting the Projector ........................................................................... EPSON PowerLite 7850p Projector - 24
Optional Accessories..................................................................................... EPSON PowerLite 7850p Projector - 24
Related Documentation................................................................................ EPSON PowerLite 7850p Projector - 24
7850p
®
6/03
EPSON
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Summary of Contents for Epson PowerLite 7850p
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Page 1: Table Of Contents
Controlling Multiple Projectors... EPSON PowerLite 7850p Projector - 10 Presenting Over a Wireless Network ... EPSON PowerLite 7850p Projector - 11 Managing Projectors from a Remote Computer ... EPSON PowerLite 7850p Projector - 17 Projector Status Lights... EPSON PowerLite 7850p Projector - 21 Cleaning the Lens... -
Page 2: Projector Specifications
12.8 inches (325 mm) 12.8 lb (5.8 kg) 50 to 60 Hz AC 100 to 120 VAC, 3.6 A 200 to 240 VAC, 1.6 A Operating: 350 W Standby: 1.5 W with Network OFF 47 W with Network ON EPSON PowerLite 7850p Projector... - Page 3 UXGA—75 UXGA—80 UXGA—85 MAC13 MAC16 ® MAC19 Power MAC21 ® ® and iBook series ® * The image is resized using EPSON’s SizeWise Technology. 6/03 × 768). Refresh Rate (Hz) Resolution × 350* × 480* × 480* × 480* ×...
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Page 4: 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 rotating the zoom ring, formulas are given for calculating both minimum and maximum sizes. -
Page 5: Connecting 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... -
Page 6: Starting Up The Projector
If you turn on your computer or video equipment before the projector, the projector automatically selects the connected source. If you turn on the projector first or you have multiple sources connected, you may have to switch to the desired source manually (see “Selecting the Image Source”... - Page 7 It may have an icon such as or it may be labeled seconds for the projector to sync up after pressing it. Check your laptop’s manual or online help for details. On most systems, the...
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Page 8: Adjusting The Image
Even if the projector is slightly tilted (within a range of 40° up or down), the projector’s automatic keystone correction function detects and corrects vertical keystone distortion. - Page 9 You can then follow steps 5 Keystone through 8 above to correct the shape of your image, or press to exit Quick Corner. EPSON PowerLite 7850p Projector Correcting Computer Images If you’ve connected a computer and the image doesn’t look right or fit...
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Page 10: Shutting Down The Projector
This conserves electricity, cools the projector, and extends the life of the lamp. If you are done using the projector, unplug the power cord. If you want to start projecting again, press the P button. -
Page 11: Using The Control Panel
Sets the remote control ID (see “Setting the Remote Control ID” on page 11). Note: If the projector does not respond to the remote control, make sure batteries are installed and the switch on its side is turned on. The projector also might not respond if the batteries are weak, you’re standing at too great a distance from the projector, ambient... -
Page 12: Presenting Over A Wireless Network
EasyMP as EasyMP the source. 2. Locate the EPSON 802.11b card that came with your projector. Insert it with the blue label facing outward. Note: Only the EPSON 802.11b card is guaranteed to work. - Page 13 Access Point mode: Lets multiple users access the projector at the same time, or trade off control of the projector; you need the EPSON 802.11b card, a wireless access point, and one or more computers with wireless network cards. 1. On the EasyMP Network Screen, make sure the Config button in the lower right corner is highlighted.
- Page 14 Before connecting to the projector wirelessly, make sure the Clear button and press network settings for your computer match the settings you entered for your projector. Also, make sure that the Internet Enter Connection Firewall is disabled. (See your Windows online help system for details.) Channel 1.
- Page 15 Then go to “Projecting Wirelessly” on page 15. Access Point mode: On the General tab, select , then click the Protocol Properties screen: EPSON PowerLite 7850p Projector Advanced 9. If your access point uses DHCP, select automatically address ❏ in the Property and set the ❏...
- Page 16 Note: You must have installed EMP NS Connection from your projector CD-ROM. See the User’s Guide for installation instructions. 1. Make sure you’ve inserted the EPSON 802.11b card in the projector’s card slot (see page 11). Then select from the Windows Start menu.
- Page 17 ❏ Restart your computer and start NS Connection again. ❏ If you still don’t see your projector and you are using Access Point mode, follow the instructions in “Connecting in IP Connect Mode” on page 16 to connect to the projector manually.
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Page 18: Managing Projectors From A Remote Computer
Indicates search in progress If the search fails to find a projector with the specified IP . You see this address, the searching icon turns into a question mark. If this happens, run EasyMP to check the projector’s IP address, then repeat this step. - Page 19 Opening and Closing EMP Monitor To start EMP Monitor, click Programs > EPSON Projector > EMP Monitor If you’ve added the program to the Startup programs folder, it may already be open. If so, click the icon in the system tray on...
- Page 20 Note: If Auto detect fails to find the projector, your projector may not be connected or configured correctly for the network. Any projectors found on the network are listed: 4. Select each projector you want to add by clicking its name and clicking . When you’re done, click...
- Page 21 Make sure you’ve selected the projector(s) you want to operate before clicking one of the buttons. Network OFF Note: To turn on a projector when it’s in standby mode (plugged in but not projecting), first select setting in the projector’s Advanced1 menu. Mode...
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Page 22: Projector Status Lights
EMP NetworkManager. The message includes the heading “EPSON Projector” in the subject line. The body of the message contains the name of the projector, the projector’s IP address, and a description of the problem. The problem descriptions are similar to the errors reported by EMP Monitor listed on page 20. -
Page 23: Cleaning The Projector
❏ The lamp warning light is flashing red (the lamp is burnt out). Contact your dealer or call EPSON at (800) 873-7766 in the United States for a replacement lamp. Request part number V13H010L22. In Canada, please call (800) 463-7766 for dealer referral. - Page 24 2. When the P power light stops flashing, unplug the power cord. 3. Let the projector cool for at least half an hour (if it has been on). The lamp is extremely hot immediately after use. 4. Turn the projector upside-down and remove the air filters at the side and bottom of the projector.
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Page 25: Transporting The Projector
(An optional ATA molded hard shell case is available from EPSON; see page 24.) Note: EPSON shall not be liable for any damages incurred during transportation.