Acer H7550 vs NEC P502H

(30)
Acer H7550
NEC P502H

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Reasons For

6 Reasons For
1,000h longer service life of lamp (economic mode) Edit
The Acer H7550 is a 6,000h service life of lamp in economic mode projector. That's 1,000h longer than the NEC P502H (5,000h).
One more HDMI ports quantity Edit
The Acer H7550 is a three HDMI ports quantity projector, whereas the NEC P502H only has two HDMI ports quantitys.
Marginally quieter noise level Edit
The Acer H7550 has a noise level of 33dB, but the NEC P502H is a 36dB noise level projector (3dB louder). 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.

Quieter noise level (economic mode) Edit
The Acer H7550 has a noise level (economic mode) of 30dB. That's 1dB quieter than the NEC P502H (31dB).
Two number of built-in speakerss Edit
The number of number of built-in speakerss on the Acer H7550 is two, but the NEC P502H only has one number of built-in speakers.
53% lighter Edit
Acer H7550 is 3.4kg heavy. That's 1.8kg lighter than the NEC P502H (5.2kg).
5 Reasons For
25% brighter projector brightness Edit
The NEC P502H has a projector brightness of 4,000 ANSI lumens. That's 1,000 ANSI lumens brighter than the Acer H7550 (4,000 ANSI lumens).
44% bigger bulb power Edit
NEC P502H is 375W lamp power. That's 165W bigger than the Acer H7550 (375W).
Ethernet LAN Edit
The NEC P502H has an ethernet LAN, whereas the Acer H7550 does not have an ethernet LAN.
50% higher RMS rated power Edit
The NEC P502H is a 20W RMS rated power projector. That's 10W higher than the Acer H7550 (20W).
5% cheaper to run
The NEC P502H is $5.12 cheaper to run than the Acer H7550 over five years. Read more

Reasons Against

7 Reasons Against
Dimmer projector brightness Edit
Acer H7550 is only 3,000 ANSI lumens brightness. That's 1,000 ANSI lumens dimmer than the NEC P502H (4,000 ANSI lumens).
Smaller bulb power Edit
The Acer H7550 is a 210W lamp power projector. That's 165W smaller than the NEC P502H (375W).
Does not have an ethernet LAN Edit
The Acer H7550 does not have an ethernet LAN, but the NEC P502H has an ethernet LAN.
Vastly lower RMS rated power Edit
The Acer H7550 is a 10W RMS rated power projector. That's 10W lower than the NEC P502H (20W).
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Eleven months older
The Acer H7550 is older than the NEC P502H by eleven months.
More expensive to run over five years by 6%
Over five years the Acer H7550 costs $95.03 to run which is $5.12 more to run than the NEC P502H. Show assumptions.
6 Reasons Against
Shorter service life of lamp (economic mode) Edit
NEC P502H is only 5,000h service life of lamp in economic mode. That's 1,000h shorter than the Acer H7550 (5,000h).
One less HDMI ports quantity Edit
The number of HDMI ports quantitys on the NEC P502H is two, but the Acer H7550 only has three HDMI ports quantitys.
3dB louder noise level Edit
The NEC P502H has a noise level of 36dB, however the Acer H7550 is a 33dB 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.

4% louder noise level (economic mode) Edit
The NEC P502H is a 31dB noise level (in economic mode) projector. That's 1dB louder than the Acer H7550 (31dB).
Only one number of built-in speakers Edit
The NEC P502H has one number of built-in speakers, however the Acer H7550 only has two number of built-in speakerss.
Heavier Edit
The NEC P502H has a weight of 5.2kg. That's 1.8kg heavier than the Acer H7550 (5.2kg).

Awards

1 Award
01net.com: 4 Star
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Date Released

25 months Ago 14 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 95.03
Electricity cost - standby $ -
Total running cost $ 95.03
Electricity cost - switched on $ 87.17
Electricity cost - standby $ 2.74
Total running cost $ 89.91
Purchase price $ 1,785.49
Total cost of ownership $ 1,875.40
Details

Energy Efficiency Class

No data No data

Environmental Impact

0.63T
Running this projector over 5 years will generate 0.63 tonnes of carbon dioxide (CO2).
16
To offset that much CO2 you would need to plant and grow them for 10 years.
0.6T
Running this projector over 5 years will generate 0.6 tonnes of carbon dioxide (CO2).
15
To offset that much CO2 you would need to plant and grow them for 10 years.

Projector

Contrast Ratio (typical)
 16000:1
BEST
 16000:1
Projector Native Resolution
 1080p (1920x1080)
 1080p (1920x1080)
Projector Brightness
3,000 ANSI lumens 4,000 ANSI lumens
BEST
Keystone Correction, Horizontal
Unknown - Click to provide data -25 - 25
Maximum Digital Resolution
 1920 x 1080
 1920 x 1080
BEST
Keystone Correction, Vertical
-40 - 40 0 - 62
Vertical Synchronization (min)
Unknown - Click to provide data 50kHz
Horizontal Synchronization (max)
Unknown - Click to provide data 100kHz
Vertical Synchronization (max)
Unknown - Click to provide data 120kHz
Horizontal Synchronization (min)
Unknown - Click to provide data 15kHz
Zoom Ratio
 1.7:1
 1.7:1
BEST
Projection Distance
0.9 - 4.6 0.8 - 14.2
Supported Aspect Ratios
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Screen Size Compatibility
Unknown - Click to provide data 30 - 300
Projection Technology
 DLP
 DLP
Number of Colours
 1.073 billion colours
 1.073 billion colours

Lamps

Lamps Quantity
1 1
Service Life of Lamp (economic Mode)
6,000h
BEST
5,000h
Lamp Type
 OSRAM
 OSRAM
Bulb Power
210W 375W
BEST
Service Life of Lamp
4,000h 4,000h

Lens System

Optical Zoom
1.1x Unknown - Click to provide data
Throw Ratio
 1.24 - 2.11:1
 1.24 - 2.11:1
BEST
Digital Zoom
2x Unknown - Click to provide data
Aperture Range (F-F)
2.6 - 2.78 2 - 2.5
Focal Length Range (f-F)
10.20 - 11.22 18.2 - 31.1
Focus
 Auto
 Auto

Video

3D
 3D
 3D
Supported Graphics Resolutions
 1920 x 1200 (WUXGA)
 1920 x 1080 (HD 1080)
BEST
 1920 x 1200 (WUXGA)
 1920 x 1080 (HD 1080)
Full HD
 Full HD
 Full HD
HD-Ready
Unknown - Click to provide data
 HD-Ready
Analog Signal Format System
 PAL
 SECAM
 NTSC
 PAL M
 PAL N
 NTSC 3.58
 NTSC 4.43
 PAL 60
 PAL
 SECAM
 NTSC
 PAL M
 PAL N
 NTSC 3.58
 NTSC 4.43
 PAL 60

Ports & Interfaces

RS-232 Ports
Unknown - Click to provide data 1
DVI Port
 DVI port
Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
Microphone in
Unknown - Click to provide data
 Microphone in
Headphone Outputs
Unknown - Click to provide data 1
Audio (L,R) in
Unknown - Click to provide data 1
Composite Video in
Unknown - Click to provide data 1
USB 2.0 Ports Quantity
Unknown - Click to provide data 2
Ethernet LAN (RJ-45) Ports
Unknown - Click to provide data 1
HDMI Ports Quantity
3
BEST
2
VGA (D-Sub) Ports Quantity
Unknown - Click to provide data 2
AC (power) in
Unknown - Click to provide data
 AC (power) in

Networking

Wi-Fi
 Wi-Fi
Unknown - Click to provide data
Ethernet LAN
 Ethernet LAN
 Ethernet LAN
BEST

Storage

Card Reader Integrated
 Card reader integrated
Unknown - Click to provide data

Performance

Noise Level
33dB
BEST
36dB
Noise Level (economic Mode)
30dB
BEST
31dB
On Screen Display (OSD)
Unknown - Click to provide data
 On Screen Display (OSD)
HDCP
Unknown - Click to provide data
 HDCP
Password Protection
Unknown - Click to provide data
 Password protection

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
RMS Rated Power
10W 20W
BEST
Number of Built-In Speakers
2
BEST
1

Design

Cable Lock Slot
Unknown - Click to provide data
 Cable lock slot
Cable Lock Slot Type
 Kensington
 Kensington
Ceiling Mountable
Unknown - Click to provide data
 Ceiling mountable
Form Factor
 Desktop
 Desktop
Colour of Product
 White
 White
LED Indicators
Unknown - Click to provide data
 LED indicators
Product Type
 Desktop projector
 Desktop projector

Display

Built-In Display
 Built-in display
Unknown - Click to provide data

Power

Power Source
 AC
 AC
Power Consumption (standby)
Unknown - Click to provide data 0.5W
Power Consumption (typical)
399W 366W
BEST
Power Consumption (economy Mode)
Unknown - Click to provide data 305W
Auto Power Off
Unknown - Click to provide data
 Auto power off
Power Consumption (max)
Unknown - Click to provide data 445W
AC Adapter Input Voltage
Unknown - Click to provide data 100 - 240
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Certificates

Certification
Unknown - Click to provide data CE; ErP; TÜV GS
RoHS Compliance
Unknown - Click to provide data
 RoHS compliance
Safety
Unknown - Click to provide data CE, ErP, TÜV GS

Weight & Dimensions

Weight
3.4kg
BEST
5.2kg
Height
Unknown - Click to provide data 129mm
Depth
Unknown - Click to provide data 302mm
Width
Unknown - Click to provide data 362mm

Packaging Content

Remote Control Type
 IR
 IR
Handheld Remote Control
Unknown - Click to provide data
 Handheld remote control
Cables Included
 VGA
 AC
 VGA
 AC
BEST
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