Product comparison · 2 data projectors

Epson EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black vs NEC NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White

53specifications compared
32differ
21identical
51known for one product only

Key differences

Projector brightness
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:3000 ANSI lumens
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:5700 ANSI lumens
Projection technology
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:3LCD
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:LCD
Contrast ratio (typical)
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:10000:1
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:5000:1
Projection distance
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:0.9 - 9 m
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:0.74 - 20.9 m
Keystone correction, horizontal
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:-30 - 30°
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:± 40°
Keystone correction, vertical
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:-30 - 30°
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:± 30°
Service life of light source
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:5000 h
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:3000 h
Service life of light source (economic mode)
- EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black:6000 h
- NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White:4000 h

Side by side

Differences highlightedShow differences only

Comparison of EX7220, NP-PA571W
104 specifications	A Epson EX7220 Standard throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) Black Model EX7220 View product	B NEC NP-PA571W data projector Standard throw projector 5700 ANSI lumens LCD WXGA (1280x800) White Model NP-PA571W View product
Projector6 differ
Projector brightnessDiffers	3000 ANSI lumens	5700 ANSI lumens
Projection technologyDiffers	3LCD	LCD
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Contrast ratio (typical)Differs	10000:1	5000:1
Native aspect ratio	16:10	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9, 16:10
Screen size compatibilityKnown for one	Unknown — not stated by the source	25.9 - 322.6 mm (1.02 - 12.7")
Projection distanceDiffers	0.9 - 9 m	0.74 - 20.9 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 108 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	15 - 153 Hz
Keystone correction, horizontalDiffers	-30 - 30°	± 40°
Keystone correction, verticalDiffers	-30 - 30°	± 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.91 cm (0.75")
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Colour light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
White light outputKnown for one	3000 ANSI lumens	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	3000 h
Service life of light source (economic mode)Differs	6000 h	4000 h
Lamp powerDiffers	200 W	330 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system4 differ
Focus	Manual	Manual
Focal length rangeDiffers	16.9 - 20.28 mm	24.4 - 48.6 mm
Aperture range (F-F)Differs	1.58 - 1.72	1.7 - 2.37
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratioDiffers	1.2:1	2.01:1
Optical zoomKnown for one	Unknown — not stated by the source	2.01x
Throw ratioDiffers	1.3 - 1.56:1	1.5 - 3.02:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-0.3 - 0.3°
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-0.1 - 0.6°
Video1 differ
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
HD-Ready	Yes	Yes
3D	No	No
Supported graphics resolutionsDiffers	640 x 480 (VGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1440 x 1050, 1440 x 900 (WXGA+)	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Video processingKnown for one	10 bit	Unknown — not stated by the source
Ports & interfaces5 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	1	2
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inDiffers	1	0
DVI portKnown for one	Unknown — not stated by the source	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) inDiffers	1	0
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
BNC input portsKnown for one	Unknown — not stated by the source	5
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	USB Type-A, USB Type-B	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LAN	No	No
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Wi-FiDiffers	Yes	No
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	37 dB	39 dB
Noise level (economic mode)Differs	29 dB	33 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	USA UL 1950 FCC Class B, Canada CSA 950 (C-UL), NOM
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	2 W	10 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black	White
Placement	Desktop, Ceiling	Desktop, Ceiling
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	283 W	440 W
Power consumption (standby)Differs	207 W	7.4 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.11 W
Power consumption (economy mode)Differs	207 W	362 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	2.4 kg	8.4 kg
WidthDiffers	294.6 mm	499 mm
DepthDiffers	228.6 mm	366 mm
HeightDiffers	76.2 mm	164 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Other featuresidentical
Maximum digital resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
RS-232 portsKnown for one	Unknown — not stated by the source	1

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More data projector comparisons

All data projector comparisons