Product comparison · 2 data projectors

Acer Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black vs NEC P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White

48specifications compared
28differ
20identical
42known for one product only

Key differences

Projector brightness
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:5000 ANSI lumens
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3300 ANSI lumens
Projection technology
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:DLP
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3LCD
Projector native resolution
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:WUXGA (1920x1200)
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
Contrast ratio (typical)
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:10000:1
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:4000:1
Projection distance
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:1 - 10 m
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:0.7 - 14.6 m
Keystone correction, vertical
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:-40/+40°
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:-30 - 30°
Service life of light source
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:1500 h
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:4000 h
Service life of light source (economic mode)
- Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black:3500 h
- P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:6000 h

Side by side

Differences highlightedShow differences only

Comparison of P7605, P401W
90 specifications	A Acer Business P7605 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) Black Model P7605 View product	B NEC P401W Standard throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White Model P401W View product
Projector6 differ
Projector brightnessDiffers	5000 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	WUXGA (1920x1200)	WXGA (1280x800)
Contrast ratio (typical)Differs	10000:1	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 (max)Known for one	Unknown — not stated by the source	100 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 -30°
Keystone correction, verticalDiffers	-40/+40°	-30 - 30°
Vertical synchronization (max)Known for one	Unknown — not stated by the source	0.12 kHz
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	4:3, 16:9	Unknown — not stated by the source
Screen size compatibilityKnown for one	508 - 7620 mm (20 - 300")	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	50 - 144 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	30 - 100 Hz	Unknown — not stated by the source
Light source4 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	1500 h	4000 h
Service life of light source (economic mode)Differs	3500 h	6000 h
Lamp typeDiffers	P-VIP	UHP
Lamp powerDiffers	370 W	240 W
Lens system3 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeDiffers	22.18 - 33.27 mm	17.4 - 29 mm
Aperture range (F-F)Differs	2.45 - 2.9	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 ratioDiffers	1.5:1	1.7:1
Optical zoomKnown for one	Unknown — not stated by the source	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
Full HD	No	No
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 & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	3	2
HDMI ports quantityDiffers	3	2
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video in	1	1
DVI portKnown for one	Unknown — not stated by the source	No
S-Video inputs quantity	1	1
USB 2.0 ports quantity	3	3
Audio (L/R) inDiffers	0	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 type	RS-232	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
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise level	36 dB	36 dB
Noise level (economic mode)Differs	30 dB	29 dB
HDCP	Yes	Yes
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
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	3 W	16 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black	White
Placement	Desktop	Desktop
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 display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	460 W	274 W
Power consumption (standby)Differs	0.5 W	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 voltage	100 - 240 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 & dimensions3 differ
WeightDiffers	7.5 kg	4.1 kg
Width	398 mm	398 mm
DepthDiffers	310 mm	282 mm
HeightDiffers	130 mm	115 mm
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
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 ports	1	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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