Product comparison · 2 data projectors

BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White

44specifications compared
24differ
20identical
47known for one product only

Key differences

Projector brightness
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:4600 ANSI lumens
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:7000 ANSI lumens
Projection technology
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:3LCD
Projector native resolution
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:WUXGA (1920x1200)
Native aspect ratio
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:16:10
Keystone correction, horizontal
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
Keystone correction, vertical
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:-30 - 30°
Zoom ratio
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1.3:1
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:1.7:1
Throw ratio
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1.15 - 1.5
- EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White:0.79 - 1.36:1

Side by side

Differences highlightedShow differences only

Comparison of LH660, EB-L790SE
91 specifications	A BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH660 View product	B Epson EB-L790SE Short throw projector 7000 ANSI lumens 3LCD WUXGA (1920x1200) White Model EB-L790SE View product
Projector6 differ
Projector brightnessDiffers	4600 ANSI lumens	7000 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)Known for one	3000000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan rangeKnown for one	15 - 155 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalDiffers	-40 - 40°	-30 - 30°
Keystone correction, verticalDiffers	-40 - 40°	-30 - 30°
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
Matrix sizeKnown for one	Unknown — not stated by the source	1.7 cm (0.67")
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
Focal length rangeKnown for one	16.88 - 21.88 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.59 - 2.87	Unknown — not stated by the source
Zoom capability	Yes	Yes
Zoom ratioDiffers	1.3:1	1.7:1
Throw ratioDiffers	1.15 - 1.5	0.79 - 1.36:1
OffsetKnown for one	105.75%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
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%
Video1 differ
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	640 x 480 (VGA), 3840 x 2160	1920 x 1200 (WUXGA)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	3	3
HDMI versionKnown for one	2.0	Unknown — not stated by the source
USB 2.0 Type-A ports quantityDiffers	2	1
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeDiffers	RS-232	RS-232C
IR input ports quantityKnown for one	1	Unknown — not stated by the source
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-B ports quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Smart TVKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Features2 differ
Noise levelDiffers	34 dB	36 dB
Noise level (economic mode)Differs	29 dB	26 dB
HDCP	Yes	Yes
Preset modesKnown for one	Bright, Infographic, Presentation, Spreadsheet	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)	Unknown — not stated by the source
InteractiveKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	15 W	10 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioning	Business	Business
Product colour	White	White
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
Housing materialKnown for one	Unknown — not stated by the source	Plastic
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	310 W	450 W
Power consumption (standby)Differs	0.5 W	2.4 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Auto power offKnown for one	Yes	Unknown — not stated by the source
Cord lengthKnown for one	1.8 m	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	330 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 45 °C
Weight & dimensions4 differ
WeightDiffers	4.5 kg	9.3 kg
WidthDiffers	343.8 mm	440 mm
DepthDiffers	256 mm	362 mm
HeightDiffers	136 mm	151 mm
Package widthKnown for one	414 mm	Unknown — not stated by the source
Package depthKnown for one	560 mm	Unknown — not stated by the source
Package heightKnown for one	297 mm	Unknown — not stated by the source
Package weightKnown for one	8.1 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Cables includedDiffers	AC	Power
Manual	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Supplier featuresidentical
MaterialKnown for one	Unknown — not stated by the source	Recycled plastic

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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