Product comparison · 2 data projectors

Acer Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black vs NEC P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White

38specifications compared
21differ
17identical
51known for one product only

Key differences

Projector brightness
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:3100 ANSI lumens
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3300 ANSI lumens
Projection technology
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:DLP
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3LCD
Contrast ratio (typical)
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:17000:1
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:4000:1
Projection distance
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:1 - 10 m
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:0.7 - 14.6 m
Keystone correction, horizontal
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:-40°
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:-30 -30°
Keystone correction, vertical
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:40°
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:-30 - 30°
Service life of light source
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:5000 h
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:4000 h
Lamp type
- Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black:OSRAM
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:UHP

Side by side

Differences highlightedShow differences only

Comparison of P1383W, P401W
89 specifications	A Acer Professional and Education P1383W Standard throw projector 3100 ANSI lumens DLP WXGA (1280x800) Black Model P1383W View product	B NEC P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White Model P401W View product
Projector6 differ
Projector brightnessDiffers	3100 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Contrast ratio (typical)Differs	17000:1	4000:1
Projection distanceDiffers	1 - 10 m	0.7 - 14.6 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2680 ANSI lumens
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Keystone correction, horizontalDiffers	-40°	-30 -30°
Keystone correction, verticalDiffers	40°	-30 - 30°
Vertical synchronization (min)Known for one	Unknown — not stated by the source	0.05 kHz
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityKnown for one	685.8 - 7620 mm (27 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Light source2 differ
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Service life of light sourceDiffers	5000 h	4000 h
Lamp typeDiffers	OSRAM	UHP
Lamp powerKnown for one	Unknown — not stated by the source	240 W
Lens system1 differ
Focal length rangeKnown for one	Unknown — not stated by the source	17.4 - 29 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.7 - 2.2
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.7:1
Optical zoomDiffers	1.1x	1.7x
Throw ratioKnown for one	Unknown — not stated by the source	1.3 - 2.2
Digital zoomKnown for one	2x	Unknown — not stated by the source
Video1 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DKnown for one	Unknown — not stated by the source	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1200 (WUXGA)
3D ReadyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 ports quantityDiffers	1	3
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	36 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	CE; ErP; TÜV GS
Multimedia1 differ
RMS rated powerDiffers	2 W	16 W
Design1 differ
Product colourDiffers	Black	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	274 W
Power consumption (standby)Known for one	Unknown — not stated by the source	10 W
Power consumption (max)Known for one	Unknown — not stated by the source	325 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	274 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Auto power offKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.5 kg	4.1 kg
WidthDiffers	314 mm	398 mm
DepthDiffers	223 mm	282 mm
HeightDiffers	93 mm	115 mm
Packaging contentidentical
Remote control typeKnown for one	Unknown — not stated by the source	IR
Batteries includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Other featuresidentical
Maximum analog 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.

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