Product comparison · 2 data projectors

BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black vs HP MC475 Short throw projector LCD 1080p (1920x1080) Black

28specifications compared
19differ
9identical
38known for one product only

Key differences

The HP MC475 Short throw projector LCD 1080p (1920x1080) Black has 0.279 more throw ratio than the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black (0.8 vs 0.521). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 112% more offset than the HP MC475 Short throw projector LCD 1080p (1920x1080) Black (112% vs 0%). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 1 more HDMI ports quantity than the HP MC475 Short throw projector LCD 1080p (1920x1080) Black (2 vs 1). Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 3D. Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has Ethernet LAN.

Projector brightness
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:4000 ANSI lumens
- MC475 Short throw projector LCD 1080p (1920x1080) Black:200 ISO lumens
Projection technology
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:DLP
- MC475 Short throw projector LCD 1080p (1920x1080) Black:LCD
Projector native resolution
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:WXGA (1280x800)
- MC475 Short throw projector LCD 1080p (1920x1080) Black:1080p (1920x1080)
Light source type
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:Laser
- MC475 Short throw projector LCD 1080p (1920x1080) Black:LED
Throw ratio
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:0.521
- MC475 Short throw projector LCD 1080p (1920x1080) Black:0.8
Offset
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:112%
- MC475 Short throw projector LCD 1080p (1920x1080) Black:0%
3D
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:Yes
- MC475 Short throw projector LCD 1080p (1920x1080) Black:No
HDMI ports quantity
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:2
- MC475 Short throw projector LCD 1080p (1920x1080) Black:1

Side by side

Differences highlightedShow differences only

Comparison of LW830ST, MC475
66 specifications	A BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black Model LW830ST View product	B HP MC475 Short throw projector LCD 1080p (1920x1080) Black Model MC475 View product
Projector3 differ
Projector brightnessDiffers	4000 ANSI lumens	200 ISO lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Known for one	3000000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 135 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 240 Hz	Unknown — not stated by the source
Colour gamutKnown for one	93%	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	30°	Unknown — not stated by the source
Screen size compatibilityKnown for one	Unknown — not stated by the source	0 - 2540 mm (0 - 100")
Light source1 differ
Light source typeDiffers	Laser	LED
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Lens system2 differ
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Fixed	Unknown — not stated by the source
Throw ratioDiffers	0.521	0.8
OffsetDiffers	112%	0%
FocusKnown for one	Unknown — not stated by the source	Auto
Video1 differ
3DDiffers	Yes	No
Analog signal format systemKnown for one	Unknown — not stated by the source	Not supported
Ports & interfaces2 differ
HDMI ports quantityDiffers	2	1
USB 2.0 Type-A ports quantityDiffers	2	1
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
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	0
DVI portKnown for one	Unknown — not stated by the source	No
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	24 dB	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP6X	Unknown — not stated by the source
Multimedia1 differ
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerDiffers	15 W	3 W
Design1 differ
Market positioningDiffers	Business	Home cinema
PlacementKnown for one	Ceiling, Desktop	Unknown — not stated by the source
Power2 differ
Power sourceDiffers	AC	USB
Power consumption (typical)Differs	230 W	55 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.4 kg	1 kg
WidthDiffers	279.2 mm	120 mm
DepthDiffers	229.3 mm	102 mm
HeightDiffers	120.5 mm	156 mm
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Power	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No

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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