Product comparison · 2 data projectors

Acer HL1810U DLP 4K2K 1000 Lm 1200:1 vs BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black

28specifications compared
19differ
9identical
42known for one product only

Key differences

The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 3,000 ANSI lumens more projector brightness than the Acer HL1810U DLP 4K2K 1000 Lm 1200:1 (4000 ANSI lumens vs 1000 ANSI lumens). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 0.321 more throw ratio than the Acer HL1810U DLP 4K2K 1000 Lm 1200:1 (0.521 vs 0.2). The BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has 1 more HDMI ports quantity than the Acer HL1810U DLP 4K2K 1000 Lm 1200:1 (2 vs 1). Only the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black has Ethernet LAN. Projector native resolution: UHD 4K (3840x2160) on the Acer HL1810U DLP 4K2K 1000 Lm 1200:1, WXGA (1280x800) on the BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black.

Projector brightness
- HL1810U DLP 4K2K 1000 Lm 1200:1:1000 ANSI lumens
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:4000 ANSI lumens
Projector native resolution
- HL1810U DLP 4K2K 1000 Lm 1200:1:UHD 4K (3840x2160)
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:WXGA (1280x800)
Keystone correction, horizontal
- HL1810U DLP 4K2K 1000 Lm 1200:1:-4 - 4°
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30°
Keystone correction, vertical
- HL1810U DLP 4K2K 1000 Lm 1200:1:-4 - 4°
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30°
Throw ratio
- HL1810U DLP 4K2K 1000 Lm 1200:1:0.2
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:0.521
HDMI ports quantity
- HL1810U DLP 4K2K 1000 Lm 1200:1:1
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:2
Ethernet LAN
- HL1810U DLP 4K2K 1000 Lm 1200:1:No
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:Yes
Noise level
- HL1810U DLP 4K2K 1000 Lm 1200:1:27 dB
- LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black:30 dB

Side by side

Differences highlightedShow differences only

Comparison of HL1810U DLP 4K2K 1000 Lm 1200:1, LW830ST
70 specifications	A Acer HL1810U DLP 4K2K 1000 Lm 1200:1 View product	B BenQ LW830ST Short throw projector 4000 ANSI lumens DLP WXGA (1280x800) 3D Black Model LW830ST View product
Projector4 differ
Projector brightnessDiffers	1000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	UHD 4K (3840x2160)	WXGA (1280x800)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000000:1
Native aspect ratio	16:9	16:9
Smart projectorKnown for one	Unknown — not stated by the source	No
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 135 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 240 Hz
Colour gamutKnown for one	Unknown — not stated by the source	93%
Keystone correction, horizontalDiffers	-4 - 4°	30°
Keystone correction, verticalDiffers	-4 - 4°	30°
Supported aspect ratiosKnown for one	4:3	Unknown — not stated by the source
Screen size compatibilityKnown for one	2032 - 3048 mm (80 - 120")	Unknown — not stated by the source
Projection distanceKnown for one	0.13 - 0.3 m	Unknown — not stated by the source
Light sourceidentical
Light source type	Laser	Laser
Service life of light sourceKnown for one	Unknown — not stated by the source	20000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	30000 h
Lens system1 differ
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom type	Fixed	Fixed
Throw ratioDiffers	0.2	0.521
OffsetKnown for one	Unknown — not stated by the source	112%
FocusKnown for one	Auto	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	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 versionKnown for one	2.1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-Fi	No	No
Smart TVKnown for one	No	Unknown — not stated by the source
Features1 differ
Interactive	No	No
Noise levelDiffers	27 dB	30 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	24 dB
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP6X
Country of originKnown for one	China	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	10 W	15 W
Design3 differ
Product typeDiffers	Ultra short throw projector	Short throw projector
Market positioningDiffers	Portable	Business
Product colourDiffers	White	Black
PlacementKnown for one	Unknown — not stated by the source	Ceiling, Desktop
Displayidentical
Built-in display	No	No
Power1 differ
Power sourceDiffers	DC	AC
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	2.2 kg	3.4 kg
WidthDiffers	172 mm	279.2 mm
DepthDiffers	260 mm	229.3 mm
HeightDiffers	124.5 mm	120.5 mm
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthKnown for one	250 mm	Unknown — not stated by the source
Package heightKnown for one	220 mm	Unknown — not stated by the source
Package weightKnown for one	3.3 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Cables includedDiffers	Power, 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
Other featuresidentical
Connectivity technologyKnown for one	Wired	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.

More data projector comparisons

All data projector comparisons