Epson Projector Emp 1810 User Manual

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Screen Size and DistanceSee the following table to choose the best position for your projector. The values are only a guide.
Units: cm (in.)                                                                                                         Units: cm (in.)
4:3 Screen Size
Projection Distance 
U
Offset 
V
16:9
 Screen Size
Projection Distance 
U
Offset 
V
    
Minimum    Maximum
(Wide) to (Tele)
    Minimum    Maximum
(Wide) to (Tele)
30
61 ^ 46 (24 ^ 18)
83 to 139 (33 to 55)
7 (2.6)
30
66 ^ 37 (26...

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Connecting USB Devices (Digital Camera, Hard Disk Drive or Memory Devices) (EMP-1815 Only)USB2.0/1.1-compatible digital cameras, hard disk drives and USB 
storage devices can be connected to the projector. Image files that are 
stored inside the digital camera and scenarios, images and movies 
that are stored inside USB storage devices can be played back by 
EasyMP CardPlayer. sEasyMP Operation Guide PC Free Basic 
OperationsConnecting USB Devices
The following procedure describes how to connect USB...

83
Inserting and Ejecting CompactFlash Cards (EMP-1815 Only)On the EMP-1815, CompactFlash cards can be used as external 
memory storage. 
The following explains how to insert and eject CompactFlash cards. How to Insert Cards
Insert the CompactFlash card into the card slot with its top 
surface facing up. Firmly insert the card as far as it can go. 
How to Remove Cards
A
Press the eject button at the side of the card slot. The eject button springs out. 
Attention Insert CompactFlash card so that it faces...

Inserting and Ejecting CompactFlash Cards (EMP-1815 Only)
84
B
Press the eject button again. The CompactFlash card is ejected from the card slot. Remove the 
card from the card slot. 
fCard Slot Access Indicator Statuses
When a CompactFlash card is inserted into the projector, the access status 
of the card is indicated by the lighting status of the card slot access 
indicator. AttentionBe sure to push the eject button back in. If the eject button stays 
out, it may become bent or damaged in other ways....

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Connecting to External EquipmentConnecting to an External Monitor
Computer images being input to the Computer1 port can be displayed on 
an external monitor and the screen at the same time when connected to the 
projector. This means that you can check projected images on an external 
monitor when giving presentations even if you cannot see the screen.
Connect to an external monitor using the cable supplied with the monitor.
Connecting to External Speakers
You can connect speakers with built-in...

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Connecting a LAN CableConnect with a commercially available 100baseTX or 10baseT type 
LAN cable.
AttentionTo prevent malfunctions, use a category 5 shielded LAN cable.To LAN port
To LAN port
LAN cable
(commercially available) 

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Optional Accessories and ConsumablesThe following list of optional accessories is current as of February, 
2007. Details of accessories are subject to change without notice and 
availability may vary depending on the country of purchase. fOptional accessories
* A special method of installation is required to suspend the projector from a 
ceiling. Contact your dealer or the nearest address provided in the World-Wide 
Warranty Terms if you want to use this installation method. sInquiries
fConsumables
60...

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GlossaryThis section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this guide. For details, 
refer to other commercially available publications.
Aspect ratio
The ratio between an images length and its height. HDTV images have an aspect ratio of 16:9 and appear elongated. The aspect ratio for 
standard images is 4:3. 
Component video
A video signal which has the luminance component and colour component separated to provide better image...

Glossary
89
Squeeze mode
In this mode, wide-screen images in 16:9 mode are compressed in the horizontal direction so that they are stored on the recording 
medium as 4:3 images. 
When these images are played back by the projector in squeeze mode, they are restored to their original 16:9 format. 
sRGB
An international standard for colour intervals that was formulated so that colours that are reproduced by video equipment can be handled 
easily by computer operating systems (OS) and the Internet. If the...

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ESC/VP21 CommandsCommand List
When the power ON command is transmitted to the projector, the power 
turns on and it enters warm-up mode. When the projectors power has 
turned on, a colon : (3Ah) is returned. 
When a command is input, the projector executes the command and 
returns a :, and then accepts the next command. 
If the command being processed terminates abnormally, an error message 
is output and a : is returned. * Add a Carriage Return (CR) code (0Dh) to the end of each command and...