Acer Projector K137 User Manual

21
English3 Partial, scrolling 
or incorrectly 
displayed image 
(for notebooks)•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...

   22
English
Problems with the Projector
9 Image is too small 
or too large•Adjust the zoom ring on the top of the projector.
•Move the projector closer to or further from the 
screen.
•Press MENU on the remote control or on the 
control panel. Go to Image --> Aspect Ratio and 
try different settings.
10 Image has slanted 
sides
•If possible, reposition the projector so that it is 
centered on the screen.
•Press the Keystone on the OSD until the sides are 
vertical.
11 Image is reversed
•Select Image...

23
EnglishOSD Messages
# Condition Message Reminder
1 Message Fan Fail - the system fan is not working.
Projector Overheated - the projector has exceeded its 
recommended operating temperature and must be allowed to 
cool down before it may be used.
Downloaded From projector-manual.com Acer Manuals 

   24
English
LED & Alarm Definition Listing
LED Messages
Note: When power on, click any key, Menu/Up/Down/Left/Right 
key LED will all be trigger.
MessageMenu Lamp
(UP/Down 
LED)Temp
(Left/Right 
LED)Power LED Power LED 
BLUE BLUE BLUE RED BLUE
Input Power Plug --- Flash On 
to OFF 
100msFlash On 
to OFF 
100msFlash On 
to OFF 
100ms---
Standy by --- --- --- ON ---
Power buttom on ON 1sec 
then offON 1sec 
then offON 1sec 
then off--- ON
Lamp retry --- --- --- --- Quick 
Flashing 
Power button 
OFF...

25
EnglishSpecifications
The specifications listed below are subject to change without notice. For final 
specs, please refer to Acers published marketing specifications.
* Design and specifications are subject to change without notice.
Projection system
DLP®
Resolution WXGA (1280 x 800)
Computer compatibility IBM PC and compatibles, Apple Macintosh, iMac and 
VESA standards: SXGA, XGA, SVGA, VGA, WXGA
Aspect ratio Full, 4:3, 16:9, L.Box
Displayable colors 16.7 million colors
Projection lens F = 2.0, f =...

   26
English
Compatibility modes
A. VGA Analog 
1 VGA Analog - PC Signal
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
VGA640x4806031.5
640x4807237.9
640x4807537.5
640x4808543.3
640x48012061.9
SVGA800x6005635.1
800x6006037.9
800x6007248.1
800x6007546.9
800x6008553.7
800x60012077.4
XGA1024x7686048.4
1024x7687056.5
1024x7687560.0
1024x7688568.7
1024x76812099.0
SXGA1152x8647063.8
1152x8647567.5
1152x8648577.1
1280x10246064.0
1280x10247277.0
1280x10247580.0
QuadVGA1280x9606060.0
1280x9607575.2...

27
English2 VGA Analog - Extended Wide timing
3 VGA Analog - Component Signal
B. HDMI Digital 
1 HDMI - PC Signal
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
WXGA1280x7686047.8
1280x7687560.3
1280x7688568.6
1280x7206044.8
1280x8006049.6
1440x9006059.9
WSXGA+1680x10506065.31920x1080 
(Reduced 
Blanking Timing)
6066.6
1366x7686047.7
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
480i720x48059.94(29.97)15.7
576i720x57650(25)15.6
480p720x48059.9431.5
576p720x5765031.3
720p1280x7206045.0...

   28
English
2 HDMI - Extended Wide timing
XGA1024x7686048.4
1024x7687056.5
1024x7687560.0
1024x7688568.7
1024x76812099.0
SXGA1152x8647063.8
1152x8647567.5
1152x8648577.1
1280x10246064.0
1280x10247277.0
1280x10247580.0
QuadVGA1280x9606060.0
1280x9607575.2
SXGA+1400x10506065.3
PowerBook G4 640x480 60 31.4
PowerBook G4
640x48066.6 (67)34.9
PowerBook G4
800x6006037.9
PowerBook G4
1024x7686048.4
PowerBook G4
1152x8707568.7
PowerBook G4
1280x9607575.0
i Mac DV (G3)
1024x7687560.0
ModesResolutionV.Frequency...

29
English3 HDMI - Video Signal
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
480i 720x480(1440x480) 59.94 (29.97) 15.7
576i 720x576(1440x576) 50 (25) 15.6
480p 720x480 59.94 31.5
576p 720x576 50 31.3
720p 1280x720 60 45.0
720p 1280x720 50 37.5
1080i 1920x1080 60 (30) 33.8
1080i 1920x1080 50 (25) 28.1
1080p 1920x1080 60 67.5
1080p 1920x1080 50 56.3
Graphic source 
monitor range 
limitsHorizontal scan rate: 30k~100kHz
Vertical scan rate: 50~120Hz
Max. pixel rate 150MHz
Downloaded From...

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English
Regulations and safety notices
FCC notice
This device has been tested and found to comply with the limits for a Class B 
digital device pursuant to Part 15 of the  FCC rules. These limits are designed to 
provide reasonable protection against  harmful interference in a residential 
installation. This device generates, uses , and can radiate radio frequency energy 
and, if not installed and used in accordance with the instructions, may cause 
harmful interference to radio communications....