Acer K330 Dlp Users Guide

							31
EnglishCeiling Mount Installation
If you wish to install the projector using a ceiling mount, please refer to the 
steps below:
1 Drill four holes into a solid, structurally sound part of the ceiling, and 
secure the mount base.
Note: Screws are not included. Please obtain the appropriate 
screws for your type of ceiling.
2 Secure the ceiling rod using the appropriate type of four-cylinder screws.
20 mm13mm
8.4mm130 mm49.9mm
Ceiling Mount Base    - Attach to ceiling
Screw Type A50 mm length / 8 mm diameter -   
   
Long Rod
Extension Rod
Long Cylinder Cap
Allen Key
    - For tightening/looseniTightening Screw
Medium Rod Short Rod
Downloaded From projector-manual.com Acer Manuals 
						

							   32
English
3 Use the appropriate number of screws for the projector size to attach the 
projector to the ceiling mount bracket.
Note: It is recommended that you keep a reasonable space 
between the bracket and the projector to allow for proper heat 
distribution. Use two washers for extra support, if deemed 
necessary.
4 Attach the ceiling bracket to the ceiling rod.
Screw Type B
Smaller Washer
Large Washer
Projector Bracket
Supports projector and allows -   
  for adjustments     
Spacer
    - For heat dissipation
Large cylinder cap
Tightening Screw Allen Key
    - For tightening/looseningScrew Type A50 mm length -   
  08 mm diameter     
Downloaded From projector-manual.com Acer Manuals 
						

							33
English5 Adjust the angle and positioning as necessary.
Note:  The appropriate type of screw and washer for each model is 
listed in the table below. 3 mm diameter screws are enclosed in 
the screw pack.
Models Screw Type B Washer Type
Diameter (mm) Length (mm) Large Small
K330/L225/LK-W14 3 25 V V
3
Tightening Screw
Allen Key
Allen Key
Tightening Screw
49 mm
62 mm
61 mm 69 mm41 mm
SCREW SPEC. M3 x 25 mm
Downloaded From projector-manual.com Acer Manuals 
						

							   34
English
Specifications
The specifications listed below are subject to change without notice. For final 
specs, please refer to Acers published marketing specifications.
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
Video compatibility NTSC (3.58/4.43), PAL (B/D/G/H/I/M/N), SECAM (B/D/G/
K/K1/L), HDTV (720p, 1080i, 1080p), EDTV (480p, 
576p), SDTV (480i, 576i)
Aspect ratio Full, 4:3, 16:9, L.Box
Displayable colors 1.07 billion colors
Projection lens F# 1.5, f = 13.92 mm
Projection screen size (diagonal) 30 (0.76 m) - 80(2.03 m)
Projection distance 2.99 (0.91 m) - 7.87 (2.40 m)
Throw ratio 1.4
Horizontal scan rate 30 k - 100 kHz
Vertical refresh scan rate 50 - 120 Hz
Keystone correction +/- 40 degrees
Weight 1.3 Kg (2.87 lbs)
Dimensions (W x D x H) 217.5 mm x 168 mm x 46.5 mm (8.56 x 6.61 x 1.83)
Power supply AC 100 – 240 V, 50-60 Hz
Power consumption Normal mode: 120W +/- 20% @ 110Vac  (Bright mode 
@ full power)
ECO mode: 60W +/-20% @ 110Vac (Video mode @ eco 
power)
Standby < 1 W
Operating temperature 5ºC to 35ºC / 41ºF to 95ºF
I/O connectors
•Power socket x1
•SD x1
•USB A x1: for multimedia
•Mini USB B x 1: for DoUSB
•HDMI x1
•VGA input x1
•Composite input x1
•Audio/Video input x1
•Audio output x 1
Downloaded From projector-manual.com Acer Manuals 
						

							35
English
* Design and specifications are subject to change without notice.
Standard package contents•AC power cord x1
•VGA cable x1
•3.5 mm jack A/V cable x1
•Composite video x1
•Remote control x1
•Battery x 1 (for remote control)
•Users Guide (CD-ROM) x1 (for projector 
function)
•Users Guide (CD-ROM) x1 (for multi-media 
function)
•Quick start guide x1
•Carrying case x1
Downloaded From projector-manual.com Acer Manuals 
						

							   36
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
SXGA+1400x10506065.3
PowerBook G4 640x480 60 31.4
PowerBook G4
640x48066.6 (67)34.9
PowerBook G4
800x6006037.9
PowerBook G4 1024x768 60 48.4
PowerBook G4 1152x870 75 68.7
PowerBook G4 1280x960 75 75.0
i Mac DV (G3) 1024x768 75 60.0
Downloaded From projector-manual.com Acer Manuals 
						

							37
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]
480i720x480
(1440x480)59.94(29.97)15.7
576i720x576
(1440x576)50(25)15.6
480p720x48059.9431.5
576p720x5765031.3
720p1280x7206045.0
720p1280x7205037.5
1080i1920x108060 (30)33.8
1080i1920x108050 (25)28.1
1080p1920x10806067.5
1080p1920x10805056.3
ModesResolutionV.Frequency [Hz]H.Frequency [KHz]
VGA640x4806031.5
640x4807237.9
640x4807537.5
640x4808543.3
640x48012061.9
SVGA800x6005635.1
800x6006037.9
800x6007248.1
800x6007546.9
Downloaded From projector-manual.com Acer Manuals 
						

							   38
English
2 HDMI - Extended Wide timing
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
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 [Hz]H.Frequency [KHz]
WXGA1280x7686047.8
1280x7687560.3
1280x7688568.6
1280x7206044.8
1280x8006049.6
1440x9006059.9
WSXGA+1680x10506065.3
1920x1080 
(Reduced Blanking 
Timing) 
6066.6
1366x7686047.7
Downloaded From projector-manual.com Acer Manuals 
						

							39
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 projector-manual.com Acer Manuals 
						

							   40
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.
However, there is no guarantee that interference will not occur in a particular 
installation. If this device does cause harmful interference to radio or television 
reception, which can be determined by turning the device off and on, the user 
is encouraged to try to correct the interference by one or more of the following 
measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the device and receiver.
•Connect the device into an outlet on a circuit different from that to which 
the receiver is connected.
•Consult the dealer or an experienced radio/television technician for help.
Notice: Shielded cables
All connections to other computing devices must be made using shielded cables 
to maintain compliance with FCC regulations.
Notice: Peripheral devices
Only peripherals (input/output devices, terminals, printers, etc.) certified to 
comply with the Class B limits may be attached to this equipment. Operation 
with non-certified peripherals is likely to result in interference to radio and TV 
reception.
Caution
Changes or modifications not expressly approved by the manufacturer could 
void the users authority, which is granted by the Federal Communications 
Commission, to operate this device.
Operation conditions
This device complies with Part 15 of the FCC Rules. Operation is subject to the 
following two conditions: (1) this device may not cause harmful interference, 
and (2) this device must accept any interference received, including interference 
that may cause undesired operation.
Notice: Canadian users
This Class B digital apparatus complies with Canadian ICES-003.
Downloaded From projector-manual.com Acer Manuals