Acer H7550 vs NEC P502H

(8)
Acer H7550
NEC P502H

Top Prices

No prices found
B&H Photo
Standard delivery: $13.32
In stock
Adorama
Delivery unknown
In stock
PC Rush
Delivery unknown
In stock

Reasons For

7 Reasons For
1h longer service life of lamp in economic mode Edit
The Acer H7550 is a 6,000hh service life of lamp in economic mode projector. That's 1h longer than the NEC P502H (5,000hh).
Two more composite video in ports Edit
The number of composite video in ports on the Acer H7550 is three, but the NEC P502H only has one composite video in port.
One more HDMI port Edit
The Acer H7550 is a three HDMI port projector, whereas the NEC P502H only has two HDMI ports.
Marginally quieter noise level Edit
The Acer H7550 has a noise level of 33dBdB, but the NEC P502H is a 36dBdB 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 in economy mode Edit
The Acer H7550 has a noise level in economy mode of 30dBdB. That's 1dB quieter than the NEC P502H (31dBdB).
Two built-in speakers Edit
The number of built-in speakers on the Acer H7550 is two, but the NEC P502H only has one built-in speaker.
53% lighter Edit
Acer H7550 is 3.4kgg heavy. That's 1.8g lighter than the NEC P502H (5.2kgg).
6 Reasons For
25% brighter projector brightness Edit
The NEC P502H has a projector brightness of 4,000 ANSI lumens ANSI lumens. That's 1 ANSI lumens brighter than the Acer H7550 (4,000 ANSI lumens ANSI lumens).
Vastly higher maximum vertical synchronization Edit
The NEC P502H has a maximum vertical synchronization of 120kHzkHz, however the Acer H7550 is only a 0.12kHzkHz maximum vertical synchronization projector (119.88kHz lower).
44% bigger lamp power Edit
The NEC P502H is a 375WW lamp power projector. That's 165W bigger than the Acer H7550 (375WW).
Two USB 2.0 ports Edit
The number of USB 2.0 ports on the NEC P502H is two, but the Acer H7550 only has one USB 2.0 port.
One more VGA (D-Sub) port Edit
The NEC P502H is a two VGA (D-Sub) port projector, whereas the Acer H7550 only has one VGA (D-Sub) port.
50% higher RMS rated power Edit
The NEC P502H is a 20WW RMS rated power projector. That's 10W higher than the Acer H7550 (20WW).

Reasons Against

8 Reasons Against
Dimmer projector brightness Edit
Acer H7550 is only 3,000 ANSI lumens ANSI lumens brightness. That's 1 ANSI lumens dimmer than the NEC P502H (4,000 ANSI lumens ANSI lumens).
119.88kHz lower maximum vertical synchronization Edit
The Acer H7550 has a maximum vertical synchronization of 0.12kHzkHz, but the NEC P502H is a 120kHzkHz maximum vertical synchronization projector (119.88kHz higher).
Smaller lamp power Edit
The Acer H7550 is a 210WW lamp power projector. That's 165W smaller than the NEC P502H (375WW).
Only one USB 2.0 port Edit
The Acer H7550 is a one USB 2.0 port projector, whereas the NEC P502H only has two USB 2.0 ports.
One less VGA (D-Sub) port Edit
The Acer H7550 has one VGA (D-Sub) port, however the NEC P502H only has two VGA (D-Sub) ports.
Vastly lower RMS rated power Edit
The Acer H7550 is a 10WW RMS rated power projector. That's 10W lower than the NEC P502H (20WW).
Not currently available
This projector does not seem to be currently available. Read more
You can sign up to a price alert to be notified when this product becomes available.
Eleven months older
The Acer H7550 is older than the NEC P502H by eleven months.
7 Reasons Against
Shorter service life of lamp in economic mode Edit
The NEC P502H is a 5,000hh service life of lamp in economic mode projector. That's 1h shorter than the Acer H7550 (5,000hh).
Two less composite video in ports Edit
The NEC P502H has one composite video in port, however the Acer H7550 only has three composite video in ports.
One less HDMI port Edit
The number of HDMI ports on the NEC P502H is two, but the Acer H7550 only has three HDMI ports.
3dB louder noise level Edit
The NEC P502H has a noise level of 36dBdB, however the Acer H7550 is a 33dBdB 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 in economy mode Edit
The NEC P502H is a 31dBdB noise level (in economic mode) projector. That's 1dB louder than the Acer H7550 (31dBdB).
Only one built-in speaker Edit
The NEC P502H has one built-in speaker, however the Acer H7550 only has two built-in speakers.
Heavier Edit
The NEC P502H has a weight of 5.2kgg. That's 1.8g heavier than the Acer H7550 (5.2kgg).

Awards

1 Award
01net.com: 4 Star
No awards found

Average Expert Rating

No reviews found

Average User Rating

No reviews found

Date Released

23 months Ago 13 months Ago

Projector

Contrast Ratio
 16000:1
BEST
 16000:1
Native Projector Resolution
 1080p (1920x1080)
 1080p (1920x1080)
Projector Brightness
3,000 ANSI lumens 4,000 ANSI lumens
BEST
Horizontal Keystone Correction
-40 -25 - 25
Maximum Digital Resolution
 1920 x 1200
BEST
 1920 x 1200
Maximum Analog Resolution
 1920 x 1200
BEST
 1920 x 1200
Vertical Keystone Correction
-40 - 40 0 - 62
Minimum Vertical Synchronization
0.02kHz 50kHz
Maximum Horizontal Synchronization
100kHz 100kHz
Maximum Vertical Synchronization
0.12kHz 120kHz
BEST
Minimum Horizontal Synchronization
15kHz 15kHz
Number of Colours
1.07M Unknown - Click to provide data
Zoom Ratio
 1.7:1
 1.7:1
BEST
Projection Distance
0.9 - 4.6 0.8 - 14.2
Supported Aspect Ratio
 16:9
 4:3
 16:10
 16:9
 4:3
 16:10
Compatible Screen Size
30 - 300 30 - 300
Projection Technology
 DLP
 DLP
Supported Number of Colours Display
 1.073 billion colours
 1.073 billion colours

Lamps

Lamp
1 1
Service Life of Lamp in Economic Mode
6,000h
BEST
5,000h
Lamp Type
 OSRAM
 OSRAM
Lamp Power
210W 375W
BEST
Lamp Service Life
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
2.6 - 2.78 2 - 2.5
Focal Length Range
10.20 - 11.22 18.2 - 31.1
Focus Mode
 Auto
 Auto

Video

Graphics Resolution
 1920 x 1200 (WUXGA)
 1920 x 1080 (HD 1080)
BEST
 1920 x 1200 (WUXGA)
 1920 x 1080 (HD 1080)
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 Port
Unknown - Click to provide data 1
S-Video Input
1 Unknown - Click to provide data
Component Video in Port
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
Headphone Output
Unknown - Click to provide data 1
Audio in Port
Unknown - Click to provide data 1
Composite Video in Port
3
BEST
1
USB 2.0 Port
1 2
BEST
Ethernet LAN (RJ-45) Port
Unknown - Click to provide data 1
HDMI Port
3
BEST
2
VGA (D-Sub) Port
1 2
BEST

Performance

Noise Level
33dB
BEST
36dB
Noise Level in Economy Mode
30dB
BEST
31dB
Horizontal Scan Range
15 - 100 Unknown - Click to provide data
Vertical Scan Range
24 - 120 Unknown - Click to provide data

Multimedia

RMS Rated Power
10W 20W
BEST
Built-In Speaker
2
BEST
1

Design

Cable Lock Slot Type
 Kensington
 Kensington
Form Factor
 Desktop
 Desktop
Colour
 White
 White
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
399W 366W
BEST
Power Consumption in Economy Mode
Unknown - Click to provide data 305W
Maximum Power Consumption
Unknown - Click to provide data 445W
AC Adapter Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Adapter Input Voltage
100 - 240 100 - 240
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Relative Humidity Operational Range
10 - 80 Unknown - Click to provide data
Operating Temperature Range
0 - 40 Unknown - Click to provide data

Certificates

Certification
Unknown - Click to provide data CE; ErP; TÜV GS
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
Cable Included
 VGA
 AC
 VGA
 AC
Feedback