Product comparison · 2 data projectors

Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black

29specifications compared
18differ
11identical
50known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 15,000 h more service life of light source than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 5000 h). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 20,000 h more service life of light source (economic mode) than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (30000 h vs 10000 h). The Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 20% more offset than the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black (132% vs 112%). Projector native resolution: 1080p (1920x1080) on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, WXGA (1280x800) on the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black. Horizontal scan range: 15 - 100 kHz on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 15 - 135 kHz on the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black.

Projector native resolution
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:WXGA (1280x800)
Horizontal scan range
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 100 kHz
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:15 - 135 kHz
Vertical scan range
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:24 - 120 Hz
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:23 - 240 Hz
Keystone correction, vertical
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30°
Service life of light source
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 h
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:20000 h
Service life of light source (economic mode)
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:10000 h
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30000 h
Throw ratio
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.47 - 1.62:1
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:0.521
Offset
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:132%
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:112%

Side by side

Differences highlightedShow differences only

Comparison of H6545, LW830ST
79 specifications	A Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model H6545 View product	B BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black Model LW830ST View product
Projector4 differ
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000000:1
Smart projectorKnown for one	Unknown — not stated by the source	No
Horizontal scan rangeDiffers	15 - 100 kHz	15 - 135 kHz
Vertical scan rangeDiffers	24 - 120 Hz	23 - 240 Hz
Colour gamutKnown for one	Unknown — not stated by the source	93%
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	30°
Keystone correction, verticalDiffers	-40 - 40°	30°
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Screen size compatibilityKnown for one	711.2 - 7620 mm (28 - 300")	Unknown — not stated by the source
Projection distanceKnown for one	1 - 10 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3200 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	75%	Unknown — not stated by the source
Light source2 differ
Light source typeKnown for one	Unknown — not stated by the source	Laser
Service life of light sourceDiffers	5000 h	20000 h
Service life of light source (economic mode)Differs	10000 h	30000 h
Lens system2 differ
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Fixed
Throw ratioDiffers	1.47 - 1.62:1	0.521
OffsetDiffers	132%	112%
FocusKnown for one	Auto/Manual	Unknown — not stated by the source
Focal length rangeKnown for one	15.59 - 17.14 mm	Unknown — not stated by the source
Videoidentical
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 Type-A ports quantityDiffers	1	2
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
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
Features1 differ
InteractiveKnown for one	Unknown — not stated by the source	No
Noise levelKnown for one	Unknown — not stated by the source	30 dB
Noise level (economic mode)Differs	27 dB	24 dB
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP6X
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	3 W	15 W
Design2 differ
Product typeKnown for one	Unknown — not stated by the source	Short throw projector
Market positioningDiffers	Home cinema	Business
Product colourDiffers	White	Black
PlacementKnown for one	Unknown — not stated by the source	Ceiling, Desktop
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	230 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	2.8 kg	3.4 kg
WidthDiffers	313 mm	279.2 mm
DepthDiffers	236 mm	229.3 mm
HeightDiffers	113.7 mm	120.5 mm
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthKnown for one	340 mm	Unknown — not stated by the source
Package heightKnown for one	168 mm	Unknown — not stated by the source
Package weightKnown for one	3.87 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	HDMI	Power
ManualKnown for one	Unknown — not stated by the source	Yes
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Storageidentical
Card reader integratedKnown for one	No	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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