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Hitachi Ed-X12 Projector Users Manual

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Page 1

1
Projector
ED-X10/ED-X12
Users Manual – Operating Guide
Thank you for purchasing this projector.
WARNINGyBefore using this product, please read the Users Manual - 
Safety Guide and related manuals to ensure the proper use of this product. 
After reading them, store them in a safe place for future reference.
About this manual
Various symbols are used in this manual. The meanings of these symbols are 
described below. 
WARNINGThis symbol indicates information that, if ignored, could possibly 
result in...

Page 2

2
About this manual.......... 1
Content .................. 2
Projector features.......... 3
Preparations.............. 3
About contents of package  ........3
Fastening the lens cover ..........3
Part names ............... 4
Projector  ......................4
Control buttons  .................6
Remote control  .................6
Setting up ................ 7
Arrangement ...................8
Adjusting the projectors elevator  . . .9
Using the Security Bar ...........10
Connecting your devices .........11...

Page 3

3
Fastening the lens cover
To avoid losing the lens cover, please fasten it the lens cap to the projector using 
the strap.
1.Fix the strap to the strap ring of the lens cover.
2.Put the strap into the groove on the rivet.
3.Push the rivet into the strap hole.
Projector features / Preparations
Projector features
This projector is used to project various computer signals as well as NTSC/PAL/
SECAM, Component (SD, HD) video signals onto a screen. It requires just a little 
space for installation and gets a...

Page 4

4
Part names
Part names
Lens (	17)
Filter cover (
	52)
$LU¿OWHUDQGLQWDNHYHQW
are inside.)Elevator button (
	9)
Elevator foot (
	9) Remote sensor (
	16)
Zoom ring (	19)
Focus ring (	19)
Vent (
	7)
Projector
Lamp cover (	51)
(Lamp unit is inside.) 
Bottom side
Speaker
Lens cover (	3)
Security bar (	10)
(Use for attaching a 
commercial anti-theft 
chain or wire.) Control buttons (
	6)
WARNING
lamp and vents of the projector. (Ì) It could cause a burn.
Ì
Ì
Front-Right side 

Page 5

5
Y R
L  AUDIO IN3
AUDIO IN1AUDIO OUT
USBRGB OUT
AUDIO IN2
VIDEO
S-VIDEO
CB/PB
CR/PRCONTROLRGB IN2
RGB IN1
K
AC inlet (	14) Power switch (
	17)
Elevator button (
	9)
COMPONENT 
VIDEO ports (
	13)
Y
C
B/PBCR/PR
S-VIDEO port (	13) VIDEO port (
	13)
CONTROL port (
	12) Elevator foot (
	9)
Rear-Left side Ports (See below.)
Vent (
	7)
AUDIO OUT port 
(
	12)
Ports
AUDIO IN2 port (
	12)
(In the default setting, the AUDIO 
IN2 port is the audio port for 
the RGB IN2 port, however, it is 
possible to change the...

Page 6

6 SEARCH button (
	19)
RGB button (
	18)
VIDEO button (
	19)
ASPECT button (
	19)
HOME button (
	23)
MAGNIFY
 ON button (
	21)
 OFF button (
	21)
END button (
	23)
FREEZE button (
	22)
POSITION button (
	20)
ESC button (
	23)
Part names
Remote control
Battery cover (	15)
(on the back)STANDBY/ON button (
	17)
AUTO button (
	20)
BLANK button (
	22)
PAGE UP button (
	23)
VOLUME button (
	18)
MUTE button (
	18)
PAGE DOWN button (
	23)
KEYSTONE button (
	21)
MY BUTTON button (
	41)
MENU button (
	24)
Cursor...

Page 7

7
Setting up
Setting up
WARNINGyPlace the projector in a stable position horizontally. A fall or 
a turnover could cause an injury and/or damage to the projector. Then using 
N
 Do not place the projector on an unstable, slant or vibrant surface such as a 
wobbly or inclined stand.
 Do not place the projector in the side/front/rear-up position, except cleaning 
WKHDLU

Page 8

8
Arrangement
Refer to the illustrations and tables below to determine the screen size and projection distance.
The values shown in the table are calculated for a full size screen: 1024×768
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)
Setting up
4:3
(a)16:9
(a)
(a) Screen 
size
[inch (m)]4 : 3 screen 16 : 9 screen
(b) Projection distance 
[m (inch)](c) Screen height
[cm (inch)](b) Projection distance 
[m (inch)](c) Screen height...

Page 9

9
Adjusting the projectors elevator
CAUTION
SRVVLEO\
result in malfunction. To prevent damaging the projector and injuring yourself, 
always hold the projector whenever using the elevator buttons to adjust the 
elevator feet.
yDo not incline the projector rightward or leftward. Also do not incline it 
backward or forward exceeding 30 degrees. Exceeding these range could 
cause malfunction, and could shorten the lifetime of the consumables.
HSURMHFWRU
horizontally.
You can use the elevator feet to...

Page 10

10
Setting up
Using the Security Bar
WARNING
falling. Dropping or knocking over the projector may cause damage or injury.
A commercial anti-theft chain or wire can be attached to the security bar on the 
projector. 
1.How to attach
An anti-theft chain or wire can be 
attached as shown in the illustration.
(Anti-theft chains or wires of up to 
10mm in diameter can be used)
Anti-theft chain or wire
[sold separately]
Security Bar
CAUTION
measure. It is intended to be used as an extra theft prevention measure. 
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