Acer Projector X152H User Manual

11
EnglishAdjusting the Projected Image
Adjusting the Height of Projected Image
The projector is equipped with elevator feet for adjusting the height of image.
To raise/lower the image:
Use Tilt adjusting wheel to fine-tune the display angle.
Tilt adjusting wheel 

12
English
How to optimize image size and distance
Consult the table below to find the optimal image sizes achievable when the 
projector is positioned at a desired distance from the screen.
If the projector is 2.0 m from the screen, good image quality is possible for 
image sizes between 52 and 62.
Note: Remind as below figure, the space of 108 cm height is 
required when located at 2.0 m distance.
Desired
Distance 
(m)
Screen sizeTopScreen sizeTop
(Min zoom) (Max zoom)
Diagonal 
(inch)
W (cm) x H 
(cm)...

13
EnglishHow to get a preferred image size by adjusting 
distance and zoom
The table below shows how to achieve a desired image size by adjusting either 
the position or the zoom ring.
To obtain an image size of 60 set the projector at a distance 2.0 m and 2.4 m 
from the screen.
Desired Image Size Distance (m) Top (cm)
Diagonal (inch)
W (cm) x H (cm)Max zoom
Min zoom
From base to top of 
image

30 66 x 37 1.0 1.2 50
40 89 x 50 1.3 1.6 67
50 111 x 62 1.7 2.0 83
60133 x 752.02.4100
70 155 x 87 2.3 2.8...

14
English
User Controls
Installation menu
The installation menu provides an onscreen display (OSD) for projector 
installation and maintenance. Use the OSD only when the message No signal 
input is displayed on the screen. 
The menu options include settings and adjustments for screen size and distance, 
focus, keystone correction and more .
1 Turn on the projector by pressing Power button on the control pad.
2 Press the MENU button to launch the OSD for projector installation and 
maintenance.
3 The...

15
EnglishOnscreen Display (OSD) Menus
The projector has multilingual OSD that allow you to make image adjustments 
and change a variety of settings.
Using the OSD menus
•To open the OSD menu, press MENU on the remote control.
•When the OSD is displayed, use the   keys to select any item in the 
main menu. After selecting the desired main menu item, press   to enter 
submenu for feature setting.
•Use the   keys to select the desired item and adjust the settings by 
using the   keys.
•Select the next item...

16
English
Color
Note: Functions vary depending on model definition.
Display ModeThere are many factory presets optimized for various types of 
images.
•Bright: For brightness optimization.
•Presentation: For meeting presentation.
•Standard: For common environment.
•Video: For playing video in a bright environment.
•Game: For game content.
•Education: For education environment.
•User: Memorize users settings.
Wall colorUse this function to choose a proper color according to the wall. 
There are several...

17
EnglishImage
Note: HDMI Color Range and HDMI Scan Info functions are only 
supported under HDMI mode.
Note: Functions vary depending on model definition. Projection
• Front-Desktop: The factory default setting.
• Rear-Desktop: When you select this function, the projector 
reverses the image so you can project from behind a translucent 
screen.
• Rear-Ceiling: When you select this function, the projector 
reverses and inverts the image at same time. You can project from 
behind a translucent screen...

18
English
Setting
DC 5V OUT 
(Standby)•Select On to enable 5V/1A power supply function.
•Select Off to turn off 5V/1A power supply function
Reset
•Press the   button and choose Yes to return the 
parameters on all menus to the factory default settings.
Security Security
This projector provides a useful security function for the 
administrator to manage usage of the projector .
Press   to change the Security setting. If the security function 
is enabled, your must enter the Administrator Password first...

19
English
Note: Functions vary depending on model definition.Administrator Password
The Administrator Password can be used in both the Enter 
Administrator Password and Enter Password dialog boxes.
•Press   to change the Administrator Password.
•The factory default of Administrator Password is 1234.
If you forgot your administrator password, do the following to 
retrieve the administrator password:
•An unique 6-digit Universal Password which is printed on 
the Security Card (please check accessory in...

20
English
Management
Note: Functions vary depending on model definition. ECO Mode Choose On to dim the projector lamp which will lower power 
consumption, extend the lamp life and reduce noise. Choose Off 
to return normal mode.
High Altitude Choose On to turn on High Altitude mode. Operate the fans at 
full speed continuously to allow for proper high altitude cooling of 
the projector.
Turn Off Mode
•Instant Off: Shuts down the projector without fan cooling.
•Instant Resume: Resumes the system when the...