Product comparison · 2 data projectors

BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White vs Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White

39specifications compared
25differ
14identical
60known for one product only

Key differences

The BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White has 3,070 ANSI lumens more projector brightness than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (3500 ANSI lumens vs 430 ANSI lumens). The Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White has 80,000 :1 more contrast ratio (typical) than the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White (100000:1 vs 20000:1). The BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White has 1 dB more noise level than the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White (31 dB vs 30 dB). Only the Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White has full HD. Only the BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White has 3D.

Projector brightness
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:3500 ANSI lumens
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:430 ANSI lumens
Projector native resolution
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:WXGA (1280x800)
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
Contrast ratio (typical)
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:20000:1
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:100000:1
Native aspect ratio
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:16:10
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:16:9
Throw ratio
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:1.55-1.7
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:1.2:1
Full HD
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:No
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Yes
3D
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:Yes
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:No
Smart TV
- LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White:No
- SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White:Yes

Side by side

Differences highlightedShow differences only

Comparison of LW555C, SP-LFF3HLAX
99 specifications	A BenQ LW555C Standard throw projector 3500 ANSI lumens DLP WXGA (1280x800) 3D White Model LW555C View product	B Samsung SP-LFF3HLAX Standard throw projector 430 ANSI lumens DLP 1080p (1920x1080) White Model SP-LFF3HLAX View product
Projector4 differ
Projector brightnessDiffers	3500 ANSI lumens	430 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Differs	20000:1	100000:1
Native aspect ratioDiffers	16:10	16:9
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 130 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Colour gamutKnown for one	92%	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-40 - 40°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Picture processing technologyKnown for one	Unknown — not stated by the source	Samsung Contrast Enhancer
Smart projectorKnown for one	Unknown — not stated by the source	Yes
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 2540 mm (30 - 100")
Contrast enhancerKnown for one	Unknown — not stated by the source	Yes
Light sourceidentical
Light source type	LED	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 system1 differ
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Throw ratioDiffers	1.55-1.7	1.2:1
OffsetKnown for one	100%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Auto
Video2 differ
Full HDDiffers	No	Yes
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI versionKnown for one	1.4a	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 port	No	No
USB 2.0 Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
HDMI connector typeKnown for one	Unknown — not stated by the source	Micro
Consumer Electronics Control (CEC)Known for one	Unknown — not stated by the source	Anynet+
Consumer Electronics Control (CEC) supportKnown for one	Unknown — not stated by the source	Yes
Enhanced Audio Return Channel (eARC)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Smart TVDiffers	No	Yes
Ethernet LAN	No	No
Wi-FiDiffers	No	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
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise levelDiffers	31 dB	30 dB
Noise level (economic mode)Known for one	28 dB	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Preset modesKnown for one	3D, Bright, Presentation, Spreadsheet, sRGB	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Screen mirroringKnown for one	Unknown — not stated by the source	Yes
AirPlayKnown 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
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
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, Desktop	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
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power4 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	200 W	100 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageDiffers	100 - 240 V	100 - 120 V
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
Auto power off	Yes	Yes
Cord lengthKnown for one	1.8 m	Unknown — not stated by the source
USB poweredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions8 differ
WeightDiffers	3 kg	1 kg
WidthDiffers	303.5 mm	106.7 mm
DepthDiffers	224.6 mm	177.5 mm
HeightDiffers	112.4 mm	99 mm
Package widthDiffers	170 mm	160 mm
Package depthDiffers	410 mm	295 mm
Package heightDiffers	340 mm	150 mm
Package weightDiffers	4.5 kg	2.2 kg
Packaging content1 differ
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	Power	AC
Manual	Yes	Yes
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
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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