Product comparison · 2 data projectors

LG PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black vs Viewsonic PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White

42specifications compared
26differ
16identical
55known for one product only

Key differences

Projector brightness
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1000 ANSI lumens
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:3300 ANSI lumens
Projector native resolution
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1080p (1920x1080)
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
Contrast ratio (typical)
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:150000:1
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:20000:1
Screen size compatibility
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:1524 - 2540 mm (60 - 100")
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:762 - 7620 mm (30 - 300")
Service life of light source
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:30000 h
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:10000 h
Throw ratio
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:0.29:1
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:1.21 - 1.57
Full HD
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:Yes
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:No
3D
- PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black:Yes
- PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White:No

Side by side

Differences highlightedShow differences only

Comparison of PF1000U, PJD6550LW
97 specifications	A LG PF1000U data projector Ultra short throw projector 1000 ANSI lumens DLP 1080p (1920x1080) 3D Black Model PF1000U View product	B Viewsonic PJD6550LW data projector 3300 ANSI lumens DLP WXGA (1280x800) White Model PJD6550LW View product
Projector4 differ
Projector brightnessDiffers	1000 ANSI lumens	3300 ANSI lumens
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	150000:1	20000:1
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 14:9, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	1524 - 2540 mm (60 - 100")	762 - 7620 mm (30 - 300")
UniformityKnown for one	80%	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	±30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±30°
Light source1 differ
Light source typeKnown for one	LED	Unknown — not stated by the source
Service life of light sourceDiffers	30000 h	10000 h
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	5000 h
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Throw ratioDiffers	0.29:1	1.21 - 1.57
OffsetKnown for one	125%	Unknown — not stated by the source
Zoom ratioKnown for one	Unknown — not stated by the source	1.3:1
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Video2 differ
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Full HDDiffers	Yes	No
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	480i, 480p, 576i, 576p, 1080i, 1080p	Unknown — not stated by the source
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers	0	2
HDMI ports quantityDiffers	2	1
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	1	0
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityDiffers	0	1
Audio (L/R) inDiffers	0	2
Headphone outputsKnown for one	1	Unknown — not stated by the source
BNC input portsKnown for one	1	Unknown — not stated by the source
Digital audio optical outKnown for one	1	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown 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
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
BluetoothKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-FiKnown for one	Unknown — not stated by the source	No
Features3 differ
Noise levelDiffers	30 dB	32 dB
Noise level (economic mode)Differs	21 dB	27 dB
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	German, English, Spanish, French, Greek, Italian, Polish, Portuguese, Russian, Swedish, Turkish	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE/CB	PSB, KCC, KC, SASO, CCC WEEE, RoHS, REACH, SVHC, ErP
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	6 W	10 W
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
TV tuner typeKnown for one	DVB-T2	Unknown — not stated by the source
Design2 differ
Product typeKnown for one	Ultra short throw projector	Unknown — not stated by the source
Product colourDiffers	Black	White
PlacementDiffers	Desktop, Ceiling	Ceiling
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Displayidentical
Display number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Power1 differ
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (max)Known for one	100 W	Unknown — not stated by the source
Auto power offKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	Unknown — not stated by the source	315 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.9 kg	2.3 kg
WidthDiffers	131 mm	316 mm
DepthDiffers	309 mm	228 mm
HeightDiffers	128 mm	1037 mm
Package widthKnown for one	380 mm	Unknown — not stated by the source
Package depthKnown for one	274 mm	Unknown — not stated by the source
Package heightKnown for one	180 mm	Unknown — not stated by the source
Package weightKnown for one	3.99 kg	Unknown — not stated by the source
Packaging contentidentical
Batteries includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, Composite	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
RS-232 portsDiffers	0	1
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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