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Acer X1140A
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Acer X1140A Projector

10000:1 SVGA (800x600) 2,700 ANSI Lumens Aug 2012
Contrast Ratio Native Projector Resolution 3D Image Projection Projector Brightness Release Date
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8 Reasons For

Acer Data Projectors Have Good Reviews

Acer has good average reviews for its 10000:1 contrast ratio projectors as well as across its entire multimedia projector range compared to other manufacturers.

Supports 3D Image Projection

The Acer X1140A supports 3D image projection, unlike most of the other 10000:1 contrast ratio projectors that were released around the same time as the X1140A which do not support 3D image projection.

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Has a Built-In Speaker

Like most of the other projectors that are a similar age to the X1140A, the Acer X1140A has a built-in speaker.

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Three VGA (D-Sub) Ports

The Acer X1140A is a three VGA (D-Sub) port projector.

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Fairly High Number of Colours

Multimedia projectors of this type and age have numbers of colours of between 1M and 1,100M. With a number of colours of 1,070 million, the Acer X1140A has a fairly high number of colours compared to most of the other 10000:1 contrast ratio projectors that were released more than two years ago.

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Fairly Big Digital Zoom

The average digital zoom of projectors of this type and age is 1.7x. The Acer X1140A has a fairly big digital zoom (2 times zoom factor) compared to most of the other similar spec multimedia projectors that have been on the market for around the same time as the X1140A.

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Very Light

The weights of projectors of this spec and age range from 360g to 54kg. The Acer X1140A is one of the lighter multimedia projectors of this type and age (only 2 kilograms) amongst 10000:1 contrast ratio projectors of this age.

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Narrow

The Acer X1140A is one of the narrower 10000:1 contrast ratio projectors that came out more than two years ago (only 264 millimeters) amongst projectors of this age. The widths of 10000:1 contrast ratio projectors that have been on the market for around the same time as the X1140A range from 100mm to 970mm, and the average width is 320mm.

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5 Reasons Against

Does Not Support Full HD Projection

The Acer X1140A does not support Full HD projection. Most of the other 10000:1 contrast ratio projectors that have been on the market for around the same time as the X1140A also do not support Full HD projection.

There are a number of alternative projectors which also support Full HD projection that you might want to consider including the Epson 1975W[plb_3009713_price] which also has a higher rating.

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Does Not Support WiFi Connectivity

The Acer X1140A does not support WiFi connectivity, although it is worth keeping in mind that most of the other 10000:1 contrast ratio projectors that have been around for around the same time as the X1140A also do not support WiFi connectivity.

It is worth also looking at other projectors which also support WiFi connectivity including the Benq W1500[plb_1561671_price], or the Epson PowerLite 1222[plb_2225031_price] which also has a higher rating.

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Only SVGA (800x600) Native Projector Resolution

The Acer X1140A has a maximum resolution of SVGA (800x600). That's 53% less resolution than a WXGA (1280x800) multimedia projector, which is the most common resolution.

This projector's resolution (SVGA (800x600)) is in fact the worst resolution amongst all data projectors of a similar age and type to the X1140A.

The best resolution across similar types of projector is WUXGA (1920x1200).

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Quite Small Lamp Power

The lamp power of data projectors that were released more than two years ago range from 15W to 840W. With a lamp power of only 180 Watts, the Acer X1140A's lamp power is one of the smallest amongst projectors of a comparable type and age to the X1140A.

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Very Low Maximum Vertical Synchronization

The Acer X1140A has a quite low maximum vertical synchronization (only 0.12 kilohertz) compared to most of the other multimedia projectors of a comparable type and age to the X1140A. 10000:1 contrast ratio projectors that are a similar age to the X1140A have maximum vertical synchronization of between 0.12kHz and 240kHz.

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2 Other reasons to consider the Acer X1140A

Released Over Four Years Ago

This data projector was released over four years ago.

Average Projector Brightness

At 2,700 ANSI lumens, the Acer X1140A has a relatively typical projector brightness compared to most of the other projectors of this age and spec.

Data projectors with a brighter projector brightness that might be worth looking at include the NEC NP-M282[plb_2338575_price] (2,800 ANSI lumens) which also has a higher rating.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Vertical Keystone Correction
Maximum Horizontal Synchronization
Maximum Vertical Synchronization
Number of Colours
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Supported Number of Colours Display
Lamps
Service Life of Lamp in Economic Mode
Lamp Type
Lamp Power
Lamp Service Life
Lens System
Digital Zoom
Aperture Range
Video
3D Image Projection
3D-Ready
Analog Signal Format System
Ports & Interfaces
RS-232 Port
S-Video Input
VGA (D-Sub) Port
AC Power in
Multimedia
Built-In Speaker
RMS Rated Power
Built-In Speaker
Design
Colour
Power
Power Source
Power Consumption On Standby
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Carrying Case
User Guide
Handheld Remote Control
Battery Included
Quick Start Guide
Other Features
Aspect Ratio

Product Identifiers

Manufacturer Part Numbers acer x1140, acer x1140a
Barcodes 00712196032296, 04712196032296, 04712196032302

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See How Other Projectors Compare to the Acer X1140A

NEC M322 vs Acer X1140A

NEC M322 vs Acer X1140A
NEC M322 Acer X1140A
£ 981.64
Newer by 18 Months
Higher Maximum Vertical Synchronization
18W Higher RMS Rated Power
2,000h Longer Service Life of Lamp in Economic Mode
Only Two VGA (D-Sub) Ports
1,500h Shorter Lamp Service Life

Acer P7605 vs Acer X1140A

Acer P7605 vs Acer X1140A
Acer P7605 Acer X1140A
£ 1,730.87
Newer by 16 Months
Vastly Bigger Lamp Power
One More Built-In Speaker
A Lot Brighter Projector Brightness
Lower Number of Colours
Shorter Lamp Service Life

NEC M362 vs Acer X1140A

NEC M362 vs Acer X1140A
NEC M362 Acer X1140A
£ 429.00
Newer by 23 Months
Higher Maximum Vertical Synchronization
Vastly Higher RMS Rated Power
A Lot Bigger Lamp Power
Only Two VGA (D-Sub) Ports
1.6kg Heavier
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