NEC NP-PA621X vs Panasonic PT-VZ575

NEC NP-PA621X
Panasonic PT-VZ575

Top Prices

Factory Outlet Store
Checked 17 hours ago
In stock
Overstock
Checked 1 day ago
Delivery unknown
PC Rush
Checked 2 days ago
Delivery unknown
In stock
Adorama
Checked 1 day ago
Out of stock

Reasons For

2 Reasons For
1,700 ANSI lumens brighter projector brightness Edit
NEC NP-PA621X is 6,200 ANSI lumens brightness, but the Panasonic PT-VZ575 is only a 4,500 ANSI lumens brightness projector (1,700 ANSI lumens dimmer).
60W bigger bulb power Edit
The NEC NP-PA621X is a 330W lamp power projector, whereas the Panasonic PT-VZ575 is only a 270W lamp power projector (60W smaller).
8 Reasons For
Full HD Edit
The Panasonic PT-VZ575 supports full HD, however the NEC NP-PA621X does not. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

Two USB 2.0 ports quantitys Edit
The Panasonic PT-VZ575 is a two USB 2.0 ports quantity projector, whereas the NEC NP-PA621X only has one USB 2.0 ports quantity.
Ethernet LAN Edit
The Panasonic PT-VZ575 has an ethernet LAN, however the NEC NP-PA621X does not have an ethernet LAN.
2dB quieter noise level Edit
The Panasonic PT-VZ575 has a noise level of 37dB, but the NEC NP-PA621X is a 39dB noise level projector (2dB 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.

14% quieter noise level (economic mode) Edit
The Panasonic PT-VZ575 has a noise level (economic mode) of 29dB. That's 4dB quieter than the NEC NP-PA621X (29dB).
Lighter Edit
Panasonic PT-VZ575 is 4.9kg heavy. That's 3.5kg lighter than the NEC NP-PA621X (4.9kg).
$2,470 cheaper
The Panasonic PT-VZ575 costs $1,828.99, whereas the NEC NP-PA621X is $4,299.00.
Available from 2 shops
The more retailers stock this projector, the greater competition amongst retailers to keep prices low.

Reasons Against

8 Reasons Against
Does not support full HD Edit
The NEC NP-PA621X does not support full HD, but the Panasonic PT-VZ575 does. Read more

Full HD projectors can display full HD content such as films and HD TV.

Full HD projectors can display full HD content such as films and HD TV.

One less USB 2.0 ports quantity Edit
The NEC NP-PA621X is a one USB 2.0 ports quantity projector, whereas the Panasonic PT-VZ575 only has two USB 2.0 ports quantitys.
Does not have an ethernet LAN Edit
The NEC NP-PA621X does not have an ethernet LAN, but the Panasonic PT-VZ575 has an ethernet LAN.
Louder noise level Edit
The NEC NP-PA621X is a 39dB noise level projector. That's 2dB louder than the Panasonic PT-VZ575 (37dB). 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.

13% louder noise level (economic mode) Edit
The NEC NP-PA621X has a noise level (economic mode) of 33dB, however the Panasonic PT-VZ575 is a 29dB noise level (in economic mode) projector (4dB quieter).
A lot heavier Edit
NEC NP-PA621X is 8.4kg heavy, but the Panasonic PT-VZ575 is a 4.9kg heavy projector (3.5kg lighter).
More expensive by $2,470
The NEC NP-PA621X is $2,470.01 more expensive than the Panasonic PT-VZ575.
Not as many stockists
The NEC NP-PA621X is only stocked by 1 shop, however the Panasonic PT-VZ575 is stocked by 3 stores. Read more
Fewer numbers of shops reduces the chances of the product remaining in stock and also reduces the price competition amongst retailers for this projector.
3 Reasons Against
38% dimmer projector brightness Edit
Panasonic PT-VZ575 is only 4,500 ANSI lumens brightness. That's 1,700 ANSI lumens dimmer than the NEC NP-PA621X (4,500 ANSI lumens).
60W smaller bulb power Edit
The Panasonic PT-VZ575 is a 270W lamp power projector. That's 60W smaller than the NEC NP-PA621X (270W).
One month older
The Panasonic PT-VZ575 is older than the NEC NP-PA621X by one month.

Date Released

29 months Ago 30 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 104.79
Electricity cost - standby $ 40.54
Total running cost $ 145.33
Purchase price $ 4,299.00
Total cost of ownership $ 4,444.33
Details
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -

Energy Efficiency Class

No data No data

Environmental Impact

0.97T
Running this projector over 5 years will generate 0.97 tonnes of carbon dioxide (CO2).
25
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Projector

Contrast Ratio (typical)
 5000:1
 5000:1
Projector Native Resolution
 WUXGA (1920x1200)
 WUXGA (1920x1200)
BEST
Projector Brightness
6,200 ANSI lumens
BEST
4,500 ANSI lumens
Keystone Correction, Horizontal
-40 - 40 30
Keystone Correction, Vertical
-30 - 30 25
Matrix Size
0.79" Unknown - Click to provide data
Uniformity
Unknown - Click to provide data 85%
Projector Brightness (economic Mode)
Unknown - Click to provide data 4,500 ANSI lumens
Zoom Ratio
 2.01:1
BEST
 2.01:1
Projection Distance
0.74 - 20.9 Unknown - Click to provide data
Screen Size Compatibility
40 - 500 30 - 300
Projection Technology
 LCD
 LCD

Lamps

Lamps Quantity
1 Unknown - Click to provide data
Service Life of Lamp (economic Mode)
4,000h Unknown - Click to provide data
Lamp Type
 UHM
 UHM
Bulb Power
330W
BEST
270W
Service Life of Lamp
3,000h Unknown - Click to provide data

Lens System

Throw Ratio
 1.5 - 3.02:1
BEST
 1.5 - 3.02:1
Aperture Range (F-F)
1.7 - 2.37 Unknown - Click to provide data
Focal Length Range (f-F)
24.4 - 48.6 Unknown - Click to provide data
Focus
 Manual
 Manual

Video

3D
Unknown - Click to provide data
 3D
Supported Graphics Resolutions
 1920 x 1200 (WUXGA)
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
BEST
 1920 x 1200 (WUXGA)
 1600 x 1200 (UXGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 1024 x 768 (XGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
Full HD
 Full HD
 Full HD
BEST
HD-Ready
Unknown - Click to provide data
 HD-Ready
Analog Signal Format System
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 4.43
 PAL 60
 PAL
 PAL M
 PAL N
 SECAM
 NTSC
 NTSC 4.43
 PAL 60

Ports & Interfaces

RS-232 Ports
1 1
BNC Input Ports
5 Unknown - Click to provide data
DVI Port
 DVI port
 DVI port
Serial Interface Type
 RS-232
 RS-232
PC in (D-Sub)
 PC in (D-Sub)
 PC in (D-Sub)
DC-In Jack
Unknown - Click to provide data
 DC-in jack
DisplayPorts Quantity
1 Unknown - Click to provide data
Microphone in
 Microphone in
 Microphone in
Headphone Outputs
1 Unknown - Click to provide data
Audio (L,R) Out
Unknown - Click to provide data 1
Audio (L,R) in
Unknown - Click to provide data 3
USB Connector Type
 USB Type-A
 USB Type-B
 USB Type-A
 USB Type-B
USB 2.0 Ports Quantity
1 2
BEST
Ethernet LAN (RJ-45) Ports
Unknown - Click to provide data 1
HDMI Ports Quantity
2 2
VGA (D-Sub) Ports Quantity
1 1
AC (power) in
 AC (power) in
Unknown - Click to provide data

Networking

Wi-Fi
Unknown - Click to provide data
 Wi-Fi
Ethernet LAN Data Rates
 100
 10
 100
 10
BEST
Ethernet LAN
 Ethernet LAN
 Ethernet LAN
BEST

Storage

Card Reader Integrated
 Card reader integrated
 Card reader integrated

Performance

Noise Level
39dB 37dB
BEST
Noise Level (economic Mode)
33dB 29dB
BEST
Horizontal Scan Range
15 - 153 Unknown - Click to provide data
Vertical Scan Range
15 - 108 Unknown - Click to provide data
On Screen Display (OSD)
 On Screen Display (OSD)
Unknown - Click to provide data
HDCP
 HDCP
 HDCP
Composite Sync
 Composite sync
Unknown - Click to provide data
Sync-On-Green (SOG)
 Sync-on-green (SOG)
Unknown - Click to provide data
Separate H/V Sync
 Separate H/V sync
Unknown - Click to provide data

Multimedia

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

Design

Colour of Product
 White
 White
LED Indicators
 LED indicators
 LED indicators
Product Type
 Desktop projector
 Portable projector
 Desktop projector
 Portable projector

Display

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

Power

Power Source
 AC
 AC
Power Consumption (standby)
7.4W Unknown - Click to provide data
Power Consumption (typical)
440W Unknown - Click to provide data
Power Consumption (economy Mode)
362W Unknown - Click to provide data
Power Consumption (PowerSave)
0.11W Unknown - Click to provide data
AC Input Frequency
 50
 50/60
 60
 50
 50/60
 60
AC Input Voltage
 100 - 240
 100
 100 - 240
 100

Operational Conditions

Operating Altitude
Unknown - Click to provide data 1200 - 2700
Storage Relative Humidity (H-H)
Unknown - Click to provide data 20 - 80
Operating Relative Humidity (H-H)
20 - 80 20 - 80
Storage Temperature (T-T)
-10 - 50 0 - 30
Operating Temperature (T-T)
5 - 40 0 - 40

Certificates

Certification
USA UL 1950 FCC Class B, Canada CSA 950 (C-UL), NOM Unknown - Click to provide data

Weight & Dimensions

Weight
8.4kg 4.9kg
BEST
Height
164mm 125mm
Depth
366mm 332mm
Width
499mm 389mm

Packaging Content

Manual
 Manual
Unknown - Click to provide data
User Guide
Unknown - Click to provide data
 User guide
Remote Control Type
 IR
 IR
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
 Batteries included
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
Warranty Card
 Warranty card
Unknown - Click to provide data
AC Adapter Included
Unknown - Click to provide data
 AC adapter included
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