Product comparison · 2 data projectors

BenQ SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White vs NEC NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White

62specifications compared
28differ
34identical
40known for one product only

Key differences

Projection technology
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:DLP
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:LCD
Projector native resolution
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Contrast ratio (typical)
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:13000:1
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:18000:1
Keystone correction, horizontal
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:-30 - 30°
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:-20 - 20°
Service life of light source
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:2500 h
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:4000 h
Service life of light source (economic mode)
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:3500 h
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:8000 h
Lamp power
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:310 W
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:330 W
Focal length range
- SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White:20.7 - 31.05 mm
- NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White:17.2 - 27.7 mm

Side by side

Differences highlightedShow differences only

Comparison of SW752, NP-P474U
102 specifications	A BenQ SW752 Standard throw projector 4700 ANSI lumens DLP WXGA (1280x800) White Model SW752 View product	B NEC NP-P474U data projector Standard throw projector 4700 ANSI lumens LCD WUXGA (1920x1200) White Model NP-P474U View product
Projector5 differ
Projector brightness	4700 ANSI lumens	4700 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x800)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	13000:1	18000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:10, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	642.6 - 8077.2 mm (25.3 - 318")	762 - 7620 mm (30 - 300")
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-30 - 30°	-20 - 20°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	0.8 - 14.5 m
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
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
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2500 h	4000 h
Service life of light source (economic mode)Differs	3500 h	8000 h
Lamp powerDiffers	310 W	330 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system4 differ
Focal length rangeDiffers	20.7 - 31.05 mm	17.2 - 27.7 mm
Aperture range (F-F)Differs	2.42 - 2.97	1.5 - 2.08
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratioDiffers	1.5:1	1.6:1
Throw ratioDiffers	1.46 - 2.2:1	1.2 - 2.0:1
OffsetKnown for one	111.3%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-15 - 15%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	0 - 55%
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 480, 720 x 576, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 1920 x 1200 (WUXGA)
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	2	2
HDMI ports quantity	2	2
HDMI connector type	Full-size	Full-size
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	1	0
USB 2.0 ports quantity	1	1
Audio (L/R) in	1	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
PC Audio in	Yes	Yes
PC Audio out	Yes	Yes
12V triggerKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
AC (power) in	Yes	Yes
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-Fi	No	No
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	36 dB	37 dB
Noise level (economic mode)Differs	31 dB	34 dB
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	UL(UL60950-1, FCC 15 B, CUL(UL60950-1, CES-003 B)
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerDiffers	10 W	20 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colour	White	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
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	365 W	424 W
Power consumption (standby)Differs	0.5 W	2 W
Power consumption (max)Known for one	420 W	Unknown — not stated by the source
Power consumption (network standby)Known for one	2 W	Unknown — not stated by the source
Power consumption (economy mode)Differs	290 W	286 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.14 W
Auto power offKnown for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 50 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 80%
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.3 kg	4.8 kg
WidthDiffers	314 mm	420 mm
DepthDiffers	233 mm	329 mm
HeightDiffers	117 mm	141 mm
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables included	AC, VGA	AC, VGA
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 ports	1	1
Softwareidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes

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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