Product comparison · 2 data projectors

BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White

34specifications compared
20differ
14identical
61known for one product only

Key differences

The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3,570 ANSI lumens more projector brightness than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (4000 ANSI lumens vs 430 ANSI lumens). The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 2,900,000 :1 more contrast ratio (typical) than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (3000000:1 vs 100000:1). The BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1 more HDMI ports quantity than the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (2 vs 1). Only the Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White has smart projector. Only the BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D.

Projector brightness
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:430 ANSI lumens
Contrast ratio (typical)
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:3000000:1
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:100000:1
Smart projector
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:No
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Yes
Screen size compatibility
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:0 - 2540 mm (0 - 100")
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:762 - 2540 mm (30 - 100")
Light source type
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Laser
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:LED
Focus
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Manual
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Auto
Throw ratio
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.13 - 1.47
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1.2:1
3D
- LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Yes
- SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:No

Side by side

Differences highlightedShow differences only

Comparison of LH655, SP-LFF3HLAXXXE
95 specifications	A BenQ LH655 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH655 View product	B Samsung SP-LFF3HLAXXXE data projector Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White Model SP-LFF3HLAXXXE View product
Projector4 differ
Projector brightnessDiffers	4000 ANSI lumens	430 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	1080p (1920x1080)	1080p (1920x1080)
Contrast ratio (typical)Differs	3000000:1	100000:1
Native aspect ratio	16:9	16:9
Smart projectorDiffers	No	Yes
Screen size compatibilityDiffers	0 - 2540 mm (0 - 100")	762 - 2540 mm (30 - 100")
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	40°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	40°	Unknown — not stated by the source
Contrast enhancerKnown for one	Unknown — not stated by the source	Yes
Light source1 differ
Light source typeDiffers	Laser	LED
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Lens system2 differ
FocusDiffers	Manual	Auto
Focal length rangeKnown for one	16.901 - 21.6076 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.43 - 2.78	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom ratioKnown for one	1.3:1	Unknown — not stated by the source
Throw ratioDiffers	1.13 - 1.47	1.2:1
OffsetKnown for one	113%	Unknown — not stated by the source
Video1 differ
Analog signal format systemKnown for one	Not supported	Unknown — not stated by the source
Full HD	Yes	Yes
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Video colour modesKnown for one	DICOM simulation mode, Presentation, Vivid	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	2	1
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RJ-45, RS-232	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDMI connector typeKnown for one	Unknown — not stated by the source	Micro
DVI portKnown for one	Unknown — not stated by the source	No
Enhanced Audio Return Channel (eARC)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Smart TVDiffers	No	Yes
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-Fi	Yes	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Web browserKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.2
Features1 differ
Noise levelDiffers	32 dB	30 dB
Noise level (economic mode)Known for one	29 dB	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)	Yes	Yes
Screen mirroringKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)
Multi ViewKnown for one	Unknown — not stated by the source	Yes
SmartThings app supportKnown for one	Unknown — not stated by the source	Yes
Tap viewKnown for one	Unknown — not stated by the source	Yes
Video appsKnown for one	Unknown — not stated by the source	Samsung TV Plus
Eye protectionKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	Unknown — not stated by the source	Tizen
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	15 W	5 W
Audio decodersKnown for one	Unknown — not stated by the source	Dolby MS12
Virtual assistantKnown for one	Unknown — not stated by the source	Amazon Alexa & Samsung Bixby
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Business	Portable
Product colour	White	White
PlacementKnown for one	Ceiling	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power2 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	175 W	100 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Cord lengthKnown for one	1.8 m	Unknown — not stated by the source
Auto power offKnown for one	Unknown — not stated by the source	Yes
USB poweredKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	3.1 kg	1 kg
WidthDiffers	279.2 mm	106.7 mm
DepthDiffers	120.5 mm	177.5 mm
HeightDiffers	224.8 mm	99 mm
Package widthKnown for one	Unknown — not stated by the source	160 mm
Package depthKnown for one	Unknown — not stated by the source	295 mm
Package heightKnown for one	Unknown — not stated by the source	150 mm
Package weightKnown for one	Unknown — not stated by the source	2.2 kg
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, HDMI	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Technical detailsidentical
Introduction yearKnown for one	Unknown — not stated by the source	2026

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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