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Acer X1123H User Manual

Acer X1123H
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Copyright © 2017. Acer Incorporated.
All Rights Reserved.
Acer Projector User's Guide
Original Issue: 06/2017
Acer Projector
Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies'
product names or trademarks are used herein for identification purposes only and belong to
their respective companies.
"HDMI
TM
, the HDMI logo and High-Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC."
Changes may be made periodically to the information in this publication without obligation
to notify any person of such revisions or changes. Such changes will be incorporated in new
editions of this manual or supplementary documents and publications. This company makes
no representations or warranties, either expressed or implied, with respect to the contents
hereof and specifically disclaims the implied warranties of merchantability or fitness for a
particular purpose.
Record the model number, serial number, purchase date and place of purchase information in
the space provided below. The serial number and model number are recorded on the label
affixed to your projector. All correspondence concerning your unit should include the serial
number, model number and purchase information.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in
any form or by any means, electronically, mechanically, by photocopy, recording or otherwise,
without the prior written permission of Acer Incorporated.
Model number: __________________________________
Serial number: ___________________________________
Date of purchase: ________________________________
Place of purchase: ________________________________

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Acer X1123H Specifications

General IconGeneral
Power sourceAC
AC input voltage120 - 230 V
Power consumption (standby)- W
Power consumption (typical)260 W
Power consumption (economy mode)205 W
Number of colors1.073 billion colors
Native aspect ratio4:3
Projection distance1 - 10 m
Projection technologyDLP
Supported aspect ratios4:3, 16:9
Contrast ratio (typical)20000:1
Screen size compatibility- \
Projector native resolutionSVGA (800x600)
Keystone correction, vertical-40 - 40 °
Vertical synchronization (max)0.12 kHz
Vertical synchronization (min)0.024 kHz
Horizontal synchronization (max)100 kHz
Horizontal synchronization (min)15 kHz
RS-232 ports0
Maximum digital resolution1920 x 1200 pixels
FocusManual
Throw ratio1.96 - 2.15:1
Digital zoom2 x
Optical zoom1.1 x
Focal length range22 - 24.1 mm
Aperture range (F-F)2.56 - 2.68
Lamp typeOSRAM
Lamp power203 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source5000 h
Service life of light source (economic mode)10000 h
DVI portNo
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN-
Noise level30 dB
Projection modesCeiling, Front, Rear
Noise level (economic mode)26 dB
Analog signal format systemNTSC, PAL, SECAM
Mac compatibilityYes
RMS rated power3 W
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 90 %
PlacementDesktop, Ceiling
Product typeStandard throw projector
Product colorBlack
Cables includedAC, VGA
Weight and Dimensions IconWeight and Dimensions
Weight2400 g

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