Hitachi Cp-X268a Projector Users Manual


Projector
CP-X268A
User's Manual – Operating Guide
Thank you for purchasing this projector.
WARNING  ►Before using this product, please read the "User's Manual - 
Safety Guide" and related manuals to ensure the proper use of this produ\
ct. 
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. 
WARNING This  symbol  indicates  information  that,  if...



About this manual  .  .  .  .  .  .  .  .  .  .1
Content   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .2
Contents of  package   .  .  .  .  .  .  .3 
How to use the Slot cover lock . . . . .3
Projector features  .  .  .  .  .  .  .  .  .  .4
Preparations   .  .  .  .  .  .  .  .  .  .  .  .  .  .4 
Fastening the lens cover . . . . . . . . . .4
Part names   .  .  .  .  .  .  .  .  .  .  .  .  .  .  .5 
Projector . . . . . . . . . . . . . . . . . . . . . .5 
Control buttons . . . . . . . ....

3

Contents of package
() Projector
() Remote control 
     with two AA batteries
(3) Power cord
(4) RGB cable
(5) Audio/Video cable
(6) Soft case
(7) User’s manuals
(8) Lens cover, Rivet and Strap
(9) Wireless Network Card
(0) Slot cover lock
() Application CD
()()(3)
(6)
NOTE    •  Keep  the  original  packing  materials  for  future  reshipment.  For 
moving the projector, be sure to use the original packing materials. Use special 
caution for the lens part.
(7)...

4

Fastening the lens cover
To avoid losing the lens cover, please fasten it the lens cap to the projector using 
the strap.
. Fix the strap to the strap ring of the lens cover.
. 
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 NT\
SC/PAL/
SECAM, Component (SD, HD) video signals onto a screen. It requires jus\
t a little 
space for...

5

Part names
Part names
Lens (19) 
Filter cover (59)(Air filter and intake vent are inside.)
Elevator button (10) 
Elevator foot (10) 
Remote sensor (18)
Zoom ring (21)
Focus ring (21)
Vent
Projector
Lamp cover (58) (Lamp unit is inside.) 
Bottom side
Speaker
Lens cover (4) 
Security bar (11)(Use for attaching a commercial anti-theft chain or wire.)
Control buttons (7)
WARNING  ►During use or immediately after use, do not touch around the 
lamp and vents of the projector. (ê) It could cause...

6

AC inlet (15)
Power switch (19)
Elevator button (10) 
COMPONENT VIDEO ports (14)YCB/PBCR/PR
S-VIDEO port (14)
VIDEO port (14)
CONTROL port (13)
Elevator foot (10) 
Rear-Left side
Ports (See below.)
Vent
AUDIO OUT port (13)
AUDIO IN port (
13)(In the default setting, the AUDIO 
IN port is the audio port for 
the RGB IN port, however, it is 
possible to change the settings. 38)
AUDIO IN3 L/R port (14)(In the default setting, the AUDIO IN3 L/R port is the audio port for the...

7

SEARCH button (21)
RGB button (20)
VIDEO button (21)
ASPECT button (21)
HOME button (25)
MAGNIFY
 ON button (23)
 OFF button (23)
END button (25)
FREEZE button (24)
POSITION button (22)
ESC button (25)
Part names
Remote control
Battery cover (17)
(on the back)
STANDBY/ON button (19)
AUTO button (22)
BLANK button (24)
PAGE UP button (25)
VOLUME button (20)
MUTE button (20)
PAGE DOWN button (25)
KEYSTONE button (23)
MY BUTTON button (43)
MENU button (26)
Cursor buttons
▲,▼,◄,►...

8

Setting up
Setting up
WARNING  ►Place the projector in a stable position horizontally. A fall or 
a turnover could cause an injury and/or damage to the projector. Then using 
damaged projector could result in a fire and/or an electric shock.
•  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 cl\
eaning 
the air filter. 
►Place the projector in a cool place, and pay...

9

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: 04×768 
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±0%)
(c) The height of the screen (±0%)
Setting up
4:3
(a)
6:9
(a)
(c) up
(b)
(c) down
(a) Screen size[inch (m)]
4 : 3 screen6 : 9 screen(b) Projection distance  [m (inch)](c) Screen height[cm (inch)](b)...

0

Adjusting the projector's elevator
CAUTION  ►If you press the elevator button without holding the projector, 
the projector might crash down, overturn, smash your fingers and possibly 
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.
►Do not incline the projector rightward or leftward. Also do not incline it 
backward or forward exceeding 30 degrees. Exceeding these...