Acer P1173 vs Acer P1273

(8)
Acer P1173
Acer P1273

Top Prices

No prices found No prices found

Reasons For

4 Reasons For
1h longer lamp service life Edit
The Acer P1173 has a lamp service life of 5,000hh, whereas the Acer P1273 is only a 4,500hh lamp service life projector (1h shorter).
11% quieter noise level Edit
The Acer P1173 is a 29dBdB noise level projector. That's 3dB quieter than the Acer P1273 (32dBdB). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

A lot higher RMS rated power Edit
The Acer P1173 has an RMS rated power of 3WW, whereas the Acer P1273 is only a 2WW RMS rated power projector (1W lower).
24mm narrower Edit
Acer P1173 is 264mmmm wide, but the Acer P1273 is a 288mmmm wide projector (24mm wider).
1 Reason For
Three USB 2.0 ports Edit
The number of USB 2.0 ports on the Acer P1273 is three, but the Acer P1173 only has one USB 2.0 port.

Reasons Against

1 Reason Against
Two less USB 2.0 ports Edit
The number of USB 2.0 ports on the Acer P1173 is one, but the Acer P1273 only has three USB 2.0 ports.
5 Reasons Against
1h shorter lamp service life Edit
The Acer P1273 is a 4,500hh lamp service life projector. That's 1h shorter than the Acer P1173 (4,500hh).
3dB louder noise level Edit
The Acer P1273 has a noise level of 32dBdB, however the Acer P1173 is a 29dBdB noise level projector (3dB quieter). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

50% lower RMS rated power Edit
The Acer P1273 is a 2WW RMS rated power projector. That's 1W lower than the Acer P1173 (2WW).
Wider Edit
Acer P1273 is 288mmmm wide. That's 24mm wider than the Acer P1173 (288mmmm).
Five months older
The Acer P1273 is older than the Acer P1173 by five months.

Average Expert Rating

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Average User Rating

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Date Released

38 months Ago 43 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 58.84
Electricity cost - standby $ -
Total running cost $ 58.84
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -

Energy Efficiency Class

No data No data

Environmental Impact

0.38T
Running this projector over 5 years will generate 0.38 tonnes of carbon dioxide (CO2).
10
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Projector

Contrast Ratio
 17000:1
 17000:1
Native Projector Resolution
 XGA (1024x768)
 XGA (1024x768)
BEST
Projector Brightness
3,000 ANSI lumens 3,000 ANSI lumens
Horizontal Keystone Correction
-40 -40
Maximum Digital Resolution
 1920 x 1200
 1920 x 1200
Vertical Keystone Correction
-40/+40 -40/+40
Matrix Size
Unknown - Click to provide data 0.55"
Minimum Vertical Synchronization
Unknown - Click to provide data 50kHz
Maximum Horizontal Synchronization
100kHz 100kHz
Maximum Vertical Synchronization
120kHz 120kHz
Minimum Horizontal Synchronization
Unknown - Click to provide data 30kHz
Brightness in Economy Mode
Unknown - Click to provide data 2,400 ANSI lumens
Number of Colours
1.07M 1.07M
Zoom Ratio
 1.1:1
 1.1:1
Projection Distance
1 - 11.9 1 - 11.9
Supported Aspect Ratio
 16:9
 16:9
Compatible Screen Size
24 - 300 23 - 300
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Lamp
Unknown - Click to provide data 1
Service Life of Lamp in Economic Mode
6,000h 6,000h
Lamp Type
 P-VIP
 P-VIP
Lamp Power
190W 190W
Lamp Service Life
5,000h
BEST
4,500h

Lens System

Digital Zoom
2x 2x
Aperture Range
2.57 - 2.65 2.41 - 2.55
Focal Length Range
21 - 23 21.79 - 23.99
Horizontal Lens Shift Range
2.57 - 2.65 Unknown - Click to provide data

Video

Graphics Resolution
 1920 x 1200 (WUXGA)
 800 x 600 (SVGA)
 1920 x 1080 (HD 1080)
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1440 x 900
 1280 x 800
 1280 x 720 (HD 720)
 640 x 480 (VGA)
 1920 x 1200 (WUXGA)
 800 x 600 (SVGA)
 1920 x 1080 (HD 1080)
 1600 x 1200 (UXGA)
 1680 x 1050 (WSXGA+)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1440 x 900
 1280 x 800
 1280 x 720 (HD 720)
 640 x 480 (VGA)
Analog Signal Format System
 PAL
 SECAM
 NTSC
 PAL
 SECAM
 NTSC

Ports & Interfaces

RS-232 Port
1 1
S-Video Input
1 1
Headphone Output
1 Unknown - Click to provide data
Composite Video in Port
1 1
USB Connector Type
 Mini-USB B
 Mini-USB B
USB 2.0 Port
1 3
BEST
HDMI Port
1 1
VGA (D-Sub) Port
2 2

Performance

Noise Level
29dB
BEST
32dB
Noise Level in Economy Mode
Unknown - Click to provide data 30dB
Horizontal Scan Range
50 - 120 30 - 100
Vertical Scan Range
30 - 100 50 - 120

Multimedia

RMS Rated Power
3W
BEST
2W
Built-In Speaker
1 1

Design

Form Factor
 Desktop
 Desktop
Colour
 White
 Black
 White
 Black
Product Type
 Desktop projector
 Desktop projector

Power

Power Source
 AC
 AC
Power Consumption On Standby
Unknown - Click to provide data 0.5W
Typical Power Consumption
240W
BEST
245W
AC Adapter Input Voltage
110 - 220 110 - 220
AC Input Voltage
 220
 110 - 220
 220
 110 - 220

Operational Conditions

Relative Humidity Operational Range
Unknown - Click to provide data 0 - 80
Operating Temperature Range
Unknown - Click to provide data 5 - 40

Weight & Dimensions

Weight
2kg 2.4kg
BEST
Height
78mm
BEST
83mm
Depth
220mm
BEST
225mm
Width
264mm
BEST
288mm

Packaging Content

Cable Included
 VGA
 AC
 VGA
 AC
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