Acer K330 User Manual

27
English
3 Partial, scrolling
or incorrectly
displayed image
(for notebooks)
• Press "RESYNC" on the remote control.
• For an incorrectly displayed image:
• Follow the steps for item 2 (above) to adjust
the resolution of your computer.
• Press the toggle output settings. Example:
[Fn]+[F4], Compaq [Fn]+[F4], Dell [Fn]+[F8],
Gateway [Fn]+[F4], IBM [Fn]+[F7], HP [Fn]+[F4],
NEC [Fn]+[F3], Toshiba [Fn]+[F5 ]
• If you experience difficulty changing resolutions or
your monitor freezes, restart all equipment
including the projector.
4 The screen of the
notebook
computer is not
displaying your
presentation
• If you are using a Microsoft
®
Windows
®
based
notebook: Some notebook PCs may deactivate their
own screens when a second display device is in use.
Each has a different way to be reactivated. Refer to
your computer's manual for detailed information.
• If you are using an Apple
®
Mac
®
OS based
notebook: In System Preferences, open Display and
select Video Mirroring "On".
5 Image is unstable
or flickering
• Adjust the "Tracking" to correct it. Refer to the
"Image" section for more information.
• Change the display color depth settings on your
computer.
6 Image has vertical
flickering bar
• Use "Frequency" to make an adjustment. Refer to
the "Image" section for more information.
• Check and reconfigure the display mode of your
graphics card to make it compatible with the
projector.
7 Image is out of
focus
• Make sure the lens cap is removed.
• Adjusts the focus ring on the projector lens.
• Make sure the projection screen is within the
required distance of 2.99-7.87 feet (0.91-2.40 meters)
from the projector. Refer to the "How to Get a
Preferred Image Size by Adjusting Distance and
Zoom" section for more information.
8 Image is stretched
when displaying a
"widescreen"
DVD title
When you play a DVD encoded in anamorphic or 16:9
aspect ratio you may need to adjust the following
settings:
• If you play a 4:3 format DVD title, please change the
format to 4:3 in the projector OSD.
• If the image is still stretched, you will also need to
adjust the aspect ratio. Set up the display format to
16:9 (wide) aspect ratio on your DVD player.
• If you play an Letterbox(LBX) format DVD title,
please change the format to Letterbox(LBX) in the
projector OSD.

Acer K330 Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	0.9 - 3 m
Projection technology	DLP
Supported aspect ratios	4:3, 16:9
Contrast ratio (typical)	4000:1
Screen size compatibility	100 \
Projector native resolution	WXGA (1280x800)
Keystone correction, vertical	-40/+40 °
Vertical synchronization (max)	0.120 kHz
Horizontal synchronization (max)	100 kHz
Focal length range	- mm
Light source type	LED
Service life of light source	20000 h
DVI port	No
AC (power) in	Yes
USB 2.0 ports quantity	1
Analog signal format system	NTSC, PAL, SECAM
Supported graphics resolutions	1920 x 1080 (HD 1080)
RMS rated power	2 W
Product type	Standard throw projector
Product color	Silver, White
Market positioning	Portable
Power source	AC
AC input voltage	110 - 220 V
Power consumption (standby)	- W
Noise level	29 dB
Compatible memory cards	SD

Weight and Dimensions

Depth	168 mm
Width	218 mm
Height	46.5 mm
Weight	1240 g