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Acer H7550ST vs DELL 4320
Compare All Projectors
Top Prices Reasons For Reviews & Awards Date Released Key Features Energy Efficiency Price Trend Specification
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Acer H7550STvsDELL 4320

Acer H7550ST

71

Overall Score

71

Overall Score
Our Verdict:
A top-rated and good spec moderate noise level 1080p data projector, with low running costs
86
Reviews
2 Reviews
78
Features
Good Features
70
Running Costs
$77 Over 5 Years
71
Overall Score
Very Good
33dB 1920 X 1080 (1080p) 16000:1 Yes Apr 2015
Noise Level Projector Native Resolution Contrast Ratio 3D Release Date
Noise Level 33dB
Projector Native Resolution 1920 X 1080 (1080p)
Contrast Ratio 16000:1
3D Yes
Release Date Apr 2015
DELL 4320

71

Overall Score

71

Overall Score

DELL 4320

$509.00
$190.95
Our Verdict:
A positively reviewed and good spec moderate noise level 1280 x 800 resolution projector, with low running costs
87
Reviews
4 Reviews
57
Value for Money
Average
78
Features
Good Features
75
Running Costs
$65 Over 5 Years
71
Overall Score
Very Good
35dB 1280 X 800 2000:1 No Sep 2016
Noise Level Projector Native Resolution Contrast Ratio 3D Release Date
Noise Level 35dB
Projector Native Resolution 1280 X 800
Contrast Ratio 2000:1
3D No
Release Date Sep 2016
Acer H7550ST

71

Overall Score

71

Overall Score
Our Verdict:
A top-rated and good spec moderate noise level 1080p data projector, with low running costs
86
Reviews
2 Reviews
78
Features
Good Features
70
Running Costs
$77 Over 5 Years
71
Overall Score
Very Good
33dB 1920 X 1080 (1080p) 16000:1 Yes Apr 2015
Noise Level Projector Native Resolution Contrast Ratio 3D Release Date
Noise Level 33dB
Projector Native Resolution 1920 X 1080 (1080p)
Contrast Ratio 16000:1
3D Yes
Release Date Apr 2015
DELL 4320

71

Overall Score

71

Overall Score

DELL 4320

$509.00
$190.95
Our Verdict:
A positively reviewed and good spec moderate noise level 1280 x 800 resolution projector, with low running costs
87
Reviews
4 Reviews
57
Value for Money
Average
78
Features
Good Features
75
Running Costs
$65 Over 5 Years
71
Overall Score
Very Good
35dB 1280 X 800 2000:1 No Sep 2016
Noise Level Projector Native Resolution Contrast Ratio 3D Release Date
Noise Level 35dB
Projector Native Resolution 1280 X 800
Contrast Ratio 2000:1
3D No
Release Date Sep 2016

Top Prices

Acer H7550ST DELL 4320
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$509.00
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$1,450.50
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Reasons For

Acer H7550ST DELL 4320
6 Reasons For
2dB Quieter Noise Level
The Acer H7550ST has a noise level of 33dB, but the DELL 4320 is a 35dB projector (2dB louder).

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.

Read more Read less | Edit
50% Longer Service Life of Lamp
The Acer H7550ST has a service life of lamp of 4,000h. That's 2,000h longer than the DELL 4320 (2,000h).

This indicates how long the lamp in the projector will last before it needs to be replaced, measured in hours.

A longer life lamp means you'll need to replace it far less frequently, saving you money.

Read more Read less | Edit
3D
The Acer H7550ST supports 3D, whereas the DELL 4320 does not.

3D compatible projectors are able to display 3D content. Most projectors will require you to wear special glasses in order to view the 3D effect.

A 3D projector allows you to view the huge range of 3D films and content that is now available.

Read more Read less | Edit
Expert Reviews Are Appreciably Better
Based on 1 expert review, the average review score of the Acer H7550ST is 80%, but the average rating of the DELL 4320 is 70% (based on 1 review).
User Reviews Are Hugely Better
Based on 1 user review, the average review score of the Acer H7550ST is 100%, but the average rating of the DELL 4320 is 73% (based on 3 reviews).
Better Brand
Acer projectors have an average rating of 78.3%, however DELL has an average rating of 67.5%.
3 Reasons For
94% Brighter Projector Brightness
DELL 4320 is 4,300 ANSI lumens brightness. That's 4,000 ANSI lumens brighter than the Acer H7550ST (300 ANSI lumens).

This is how bright the bulb in the projector is, measured in 'lumens'.

A brighter bulb means that the projector will be seen clearer, and can project to surfaces father away without appearing too dark.

Read more Read less | Edit
30% Bigger Bulb Power
The DELL 4320 is a 300W lamp power projector. That's 90W bigger than the Acer H7550ST (210W).

This denotes how powerful the bulb in the projector is, measured in watts (W).

A more powerful bulb means that the projector will be seen clearer, and can project to surfaces father away without appearing too dark.

Read more Read less | Edit
$12 Cheaper to Run Over Five Years
The DELL 4320 is $12 cheaper to run than the Acer H7550ST over five years.
Read more Read less

Reviews & Awards

Average Expert Rating

The Acer H7550ST has better expert reviews than the DELL 4320. The average expert reviews score for the Acer H7550ST is 80% based on 1 review, where as the average score for the DELL 4320 is 70% based on 1 review.
Acer H7550ST DELL 4320
Best
5 stars
0 reviews
4 stars
1 review
3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews
5 stars
0 reviews
4 stars
1 review
3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews

Average User Rating

The Acer H7550ST has better user reviews than the DELL 4320. The average user reviews score for the Acer H7550ST is 100% based on 1 review, where as the average score for the DELL 4320 is 73% based on 3 reviews.
Acer H7550ST DELL 4320
Best
5 stars
1 review
4 stars
0 reviews
3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews
5 stars
1 review
4 stars
1 review
3 stars
0 reviews
2 stars
1 review
1 star
0 reviews

Average Brand Rating

Acer has a better average brand rating than DELL. The average brand rating for Acer is 78.32% based on 1,566 reviews, where as the average brand rating for DELL is 67.52% based on 1,199 reviews.
Acer H7550ST DELL 4320
Acer

78

78

Based on 1,566 reviews
DELL

68

68

Based on 1,199 reviews

Date Released

Acer H7550ST DELL 4320
35 months old 18 months old Best

Key Features

Noise Level

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.

Projector Brightness

This is how bright the bulb in the projector is, measured in 'lumens'.

A brighter bulb means that the projector will be seen clearer, and can project to surfaces father away without appearing too dark.

Bulb Power

This denotes how powerful the bulb in the projector is, measured in watts (W).

A more powerful bulb means that the projector will be seen clearer, and can project to surfaces father away without appearing too dark.

Service Life Of Lamp

This indicates how long the lamp in the projector will last before it needs to be replaced, measured in hours.

A longer life lamp means you'll need to replace it far less frequently, saving you money.

3D

3D compatible projectors are able to display 3D content. Most projectors will require you to wear special glasses in order to view the 3D effect.

A 3D projector allows you to view the huge range of 3D films and content that is now available.

Acer H7550ST DELL 4320
Best
Yes
No

Energy Efficiency

Running Costs Over 5 Years

Projector running costs calculated based on an average of 5 hours of use per week. The running cost comprises the electricity cost when using the projector and the electricity standby cost. Compare all energy saving projectors.

Environmental Impact

We have calculated the amount of CO2 that will be generated by running each of these projectors for 5 years. We have then converted that into the number of tree seedlings that you would need to plant and grow for 10 years in order to offset that amount of CO2.
Acer H7550ST
Acer
H7550ST
12 trees 0.45 tonnes CO2
DELL 4320
DELL
4320
10 trees 0.38 tonnes CO2 (Best)

Specification

 
 
 
Performance Acer H7550ST DELL 4320
Noise Level 33dB
BEST
35dB
Noise Level (economic Mode) 30dB
BEST
32dB
 
 
 
Projector Acer H7550ST DELL 4320
Projector Native Resolution
1920 x 1080 (1080p)
 1920 x 1080 (1080p)
1920 x 1080 (1080p)
 1920 x 1080 (1080p)
Contrast Ratio
16000:1
 16000:1
16000:1
 16000:1
Projector Brightness 300 ANSI Lumens 4,300 ANSI Lumens
BEST
Maximum Digital Resolution
1920 x 1200
 1920 x 1200
1920 x 1200
 1920 x 1200
Keystone Correction, Vertical
Matrix Size Unknown - Click to provide data 0.65"
Uniformity Unknown - Click to provide data 80%
Minimum Vertical Synchronization 0.02kHz Unknown - Click to provide data
Maximum Horizontal Synchronization 100kHz Unknown - Click to provide data
Maximum Vertical Synchronization 0.12kHz Unknown - Click to provide data
Minimum Horizontal Synchronization 15kHz Unknown - Click to provide data
Projection Distance Unknown - Click to provide data
Screen Size Compatibility Unknown - Click to provide data
 
 
 
Lamps Acer H7550ST DELL 4320
Lamp 1lamp(s) 1lamp(s)
Service Life of Lamp (economic Mode) 6,000h
BEST
2,500h
Bulb Power 210W 300W
BEST
Service Life of Lamp 4,000h
BEST
2,000h
 
 
 
Lens System Acer H7550ST DELL 4320
Optical Zoom 1.1x Unknown - Click to provide data
Digital Zoom 2x Unknown - Click to provide data
Offset Unknown - Click to provide data 112.4%
Aperture Range (F-F)
Focal Length Range (f-F)
 
 
 
Video Acer H7550ST DELL 4320
Supported Graphics Resolutions
1280 x 800
 1280 x 800
1280 x 800
 1280 x 800
 
 
 
Ports & Interfaces Acer H7550ST DELL 4320
RS-232 Port Unknown - Click to provide data 1
S-Video Inputs 1 1
Component Video (YPbPr/YCbCr) in 1 1
Headphone Outputs Unknown - Click to provide data 1
Audio (L,R) Out 1 Unknown - Click to provide data
Audio (L,R) in 1 1
Composite Video in 1 1
USB 2.0 Port 3
BEST
2
Ethernet LAN (RJ-45) Port Unknown - Click to provide data 1
HDMI Port 3
BEST
1
VGA (D-Sub) Port 2 3
BEST
 
 
 
Multimedia Acer H7550ST DELL 4320
Video Formats Supported
MOV MPEG4
H.263
 MOV
 MPEG4
 H.263
MOV MPEG4
H.263
 MOV
 MPEG4
 H.263
RMS Rated Power 10W 10W
Built-In Speaker 2 2
 
 
 
Display Acer H7550ST DELL 4320
Display Diagonal Unknown - Click to provide data 36.22"
 
 
 
Power Acer H7550ST DELL 4320
Power Consumption (standby) Unknown - Click to provide data 0.5W
Power Consumption (typical) 399W 375W
BEST
Power Consumption (economy Mode) Unknown - Click to provide data 320W
Power Consumption (PowerSave) Unknown - Click to provide data 10W
AC Adapter Input Voltage Unknown - Click to provide data
 
 
 
Operational Conditions Acer H7550ST DELL 4320
Storage Relative Humidity (H-H) Unknown - Click to provide data
Operating Relative Humidity (H-H)
Storage Temperature (T-T) Unknown - Click to provide data
Operating Temperature (T-T)
 
 
 
Weight & Dimensions Acer H7550ST DELL 4320
Weight 3.4kg 2.9kg
BEST
Height Unknown - Click to provide data 110mm
Depth Unknown - Click to provide data 247.8mm
Width Unknown - Click to provide data 286mm
 
 
 
Packaging Content Acer H7550ST DELL 4320
Cables Included
VGA AC
USB
 VGA
 AC
 USB
VGA AC
USB
 VGA
 AC
 USB
 
 
 
Other Features Acer H7550ST DELL 4320
Mini USB Port Unknown - Click to provide data
Analogue Video Signal Unknown - Click to provide data
Panel Brightness Unknown - Click to provide data 4,300 Cd/m²
USB Port Unknown - Click to provide data 1
Security Features Unknown - Click to provide data

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