Product comparison · 2 data projectors

BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White vs Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White

38specifications compared
23differ
15identical
36known for one product only

Key differences

The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 3,000 ANSI lumens more projector brightness than the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White (7000 ANSI lumens vs 4000 ANSI lumens). The Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has 0.6 :1 more zoom ratio than the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White (1.7:1 vs 1.1:1). The BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White has 1 more USB 2.0 Type-A ports quantity than the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White (2 vs 1). Only the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White has Ethernet LAN. Projection technology: DLP on the BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White, 3LCD on the Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White.

Projector brightness
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:4000 ANSI lumens
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:7000 ANSI lumens
Projection technology
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:DLP
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
Projector native resolution
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:WXGA (1280x800)
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Keystone correction, horizontal
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:-40 - 40°
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
Keystone correction, vertical
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:-40 - 40°
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
Zoom ratio
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:1.1:1
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:1.7:1
Throw ratio
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:1.544 - 1.72
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:0.79 - 1.36:1
USB 2.0 Type-A ports quantity
- LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White:2
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:1

Side by side

Differences highlightedShow differences only

Comparison of LW655C, EB-L790SE
74 specifications	A BenQ LW655C Standard throw projector 4000 ANSI lumens DLP WXGA (1280x800) White Model LW655C View product	B Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-L790SE View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	7000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	WUXGA (1920x1200)
Native aspect ratio	16:10	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	4:3, 16:10, 16:9, 16:6, 21:9
Smart projectorKnown for one	Unknown — not stated by the source	Yes
Screen size compatibilityKnown for one	Unknown — not stated by the source	1524 - 10160 mm (60 - 400")
Projection distanceKnown for one	Unknown — not stated by the source	1.37 - 2.34 m
Projection distance (wide)Known for one	Unknown — not stated by the source	1.05 - 6.95 m
Projection distance (tele)Known for one	Unknown — not stated by the source	1.75 - 11.89 m
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Keystone correction, horizontalDiffers	-40 - 40°	-30 - 30°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.7 cm (0.67")
Contrast ratio (typical)Known for one	3000000:1	Unknown — not stated by the source
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lens system2 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Zoom capability	Yes	Yes
Zoom ratioDiffers	1.1:1	1.7:1
Throw ratioDiffers	1.544 - 1.72	0.79 - 1.36:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-20 - 20%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-50 - 50%
OffsetKnown for one	110%	Unknown — not stated by the source
Videoidentical
Full HD	Yes	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1200 (WUXGA)
Video colour modesKnown for one	Presentation, Bright cinema, DICOM simulation mode, High bright, Vivid, Custom	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI ports quantity	3	3
DVI portKnown for one	Unknown — not stated by the source	No
HDBaseT portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 Type-A ports quantityDiffers	2	1
USB 2.0 Type-B ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeDiffers	RS-232	RS-232C
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI versionKnown for one	1.4a	Unknown — not stated by the source
Network1 differ
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANDiffers	No	Yes
Wi-FiKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Features2 differ
InteractiveKnown for one	Unknown — not stated by the source	No
Noise levelDiffers	32 dB	36 dB
Noise level (economic mode)Differs	29 dB	26 dB
HDCP	Yes	Yes
High Dynamic Range (HDR) supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerDiffers	15 W	10 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioning	Business	Business
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Product colour	White	White
PlacementKnown for one	Unknown — not stated by the source	Ceiling
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	143 W	450 W
Power consumption (standby)Differs	0.5 W	2.4 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	330 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50 - 60 Hz	50/60 Hz
Supplier featuresidentical
MaterialKnown for one	Unknown — not stated by the source	Recycled plastic
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Weight & dimensions4 differ
WeightDiffers	3 kg	9.3 kg
WidthDiffers	279.2 mm	440 mm
DepthDiffers	120.5 mm	362 mm
HeightDiffers	224.8 mm	151 mm
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	HDMI, Power	Power
ManualKnown 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
Technical detailsidentical
Products per pallet (EU)Known for one	64 pc(s)	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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