Product comparison · 2 data projectors

BenQ LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White vs Viewsonic PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black

61specifications compared
27differ
34identical
46known for one product only

Key differences

Projector brightness
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:5000 ANSI lumens
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:3200 ANSI lumens
Projector native resolution
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:WUXGA (1920x1200)
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:1080p (1920x1080)
Native aspect ratio
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:16:10
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:16:9
Light source type
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:Laser
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:Lamp
Service life of light source
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:20000 h
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:4000 h
Zoom ratio
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:1.6:1
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:1.1:1
Throw ratio
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:1.36 - 2.18:1
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:1.49 - 1.64:1
VGA (D-Sub) ports quantity
- LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White:2
- PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black:0

Side by side

Differences highlightedShow differences only

Comparison of LU950, PJD7720HD
107 specifications	A BenQ LU950 Standard throw projector 5000 ANSI lumens DLP WUXGA (1920x1200) 3D White Model LU950 View product	B Viewsonic PJD7720HD data projector Standard throw projector 3200 ANSI lumens DLP 1080p (1920x1080) Black Model PJD7720HD View product
Projector3 differ
Projector brightnessDiffers	5000 ANSI lumens	3200 ANSI lumens
Projector native resolutionDiffers	WUXGA (1920x1200)	1080p (1920x1080)
Contrast ratio (typical)Known for one	100000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	16:9
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeKnown for one	1.19 cm (0.47")	Unknown — not stated by the source
Matrix typeKnown for one	DMD	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	1 - 10.9 m
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	22000:1
Light source2 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	4000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	10000 h
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lens system2 differ
Focal length rangeKnown for one	14.3 - 22.9 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.81 - 2.1	Unknown — not stated by the source
Zoom ratioDiffers	1.6:1	1.1:1
Throw ratioDiffers	1.36 - 2.18:1	1.49 - 1.64:1
Horizontal lens shift rangeKnown for one	-23 - 23%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-60 - 60%	Unknown — not stated by the source
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Video1 differ
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported 3D formatsKnown for one	Frame packing, Side by side, Top and bottom	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	1080p
Video processingKnown for one	Unknown — not stated by the source	30 bit
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	2	0
HDMI ports quantityDiffers	4	2
Composite video inDiffers	1	0
S-Video inputs quantityDiffers	1	0
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	1	0
Audio (L/R) inDiffers	1	0
PC in (D-Sub)Known for one	Yes	Unknown — not stated by the source
12V triggerKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Smart TVKnown for one	No	Unknown — not stated by the source
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Features3 differ
Noise levelDiffers	37 dB	35 dB
Noise level (economic mode)Differs	35 dB	30 dB
HDCPKnown 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, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish, Vietnamese	Unknown — not stated by the source
Air filterKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	IP5X	Mexico Energy test/Registration, EAC, TUV-S Mark (Argentina), India BIS, FCC, CE EMC, CB, CCC, RoHS, REACH, SVHC, WEE, ErP, Mexico NOM, cTUVus, RCM, PSB, KC
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Design2 differ
Product colourDiffers	White	Black
PlacementDiffers	Desktop, Ceiling	Desktop
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	475 W	Unknown — not stated by the source
Power consumption (max)Differs	530 W	330 W
Power consumption (network standby)Known for one	2 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	365 W	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3000 m	Unknown — not stated by the source
Certificatesidentical
HDBaseT certifiedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	9.4 kg	2.4 kg
WidthDiffers	490 mm	316 mm
DepthDiffers	380 mm	228 mm
HeightDiffers	159 mm	103.7 mm
Package widthKnown for one	Unknown — not stated by the source	410 mm
Package depthKnown for one	Unknown — not stated by the source	225 mm
Package heightKnown for one	Unknown — not stated by the source	450 mm
Package weightKnown for one	Unknown — not stated by the source	3.8 kg
Packaging content1 differ
Remote control typeDiffers	Wireless/Wired	IR
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source

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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