Product comparison · 2 data projectors

BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White vs LG ProBeam BU70QGA

36specifications compared
17differ
19identical
47known for one product only

Key differences

The LG ProBeam BU70QGA has 2,400 ANSI lumens more projector brightness than the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White (7000 ANSI lumens vs 4600 ANSI lumens). The LG ProBeam BU70QGA has 0.3 :1 more zoom ratio than the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White (1.6:1 vs 1.3:1). The LG ProBeam BU70QGA has 1 more HDMI ports quantity than the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White (4 vs 3). Projector native resolution: 1080p (1920x1080) on the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White, UHD 4K (3840x2160) on the LG ProBeam BU70QGA. Throw ratio: 1.15 - 1.5 on the BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White, 1.53 - 2.45 on the LG ProBeam BU70QGA.

Projector brightness
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:4600 ANSI lumens
- ProBeam BU70QGA:7000 ANSI lumens
Projector native resolution
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- ProBeam BU70QGA:UHD 4K (3840x2160)
Zoom ratio
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1.3:1
- ProBeam BU70QGA:1.6:1
Throw ratio
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1.15 - 1.5
- ProBeam BU70QGA:1.53 - 2.45
HDMI ports quantity
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:3
- ProBeam BU70QGA:4
Serial interface type
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:RS-232
- ProBeam BU70QGA:RS-232C
Ethernet LAN (RJ-45) ports
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:1
- ProBeam BU70QGA:2
Noise level
- LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White:34 dB
- ProBeam BU70QGA:35 dB

Side by side

Differences highlightedShow differences only

Comparison of LH660, ProBeam BU70QGA
83 specifications	A BenQ LH660 Standard throw projector 4600 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH660 View product	B LG ProBeam BU70QGA View product
Projector2 differ
Projector brightnessDiffers	4600 ANSI lumens	7000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	UHD 4K (3840x2160)
Contrast ratio (typical)	3000000:1	3000000:1
Native aspect ratio	16:9	16:9
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
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, horizontalKnown for one	-40 - 40°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9, 21:9
Smart projectorKnown for one	Unknown — not stated by the source	Yes
Screen size compatibilityKnown for one	Unknown — not stated by the source	1016 - 7620 mm (40 - 300")
Light sourceidentical
Light source type	Laser	Laser
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
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	1.6:1
Throw ratioDiffers	1.15 - 1.5	1.53 - 2.45
OffsetKnown for one	105.75%	Unknown — not stated by the source
Zoom typeKnown for one	Unknown — not stated by the source	Auto
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-28 - 28%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-33 - 60%
Videoidentical
Full HD	Yes	Yes
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 3840 x 2160	Unknown — not stated by the source
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 quantityDiffers	3	4
HDMI versionKnown for one	2.0	Unknown — not stated by the source
USB 2.0 Type-A ports quantity	2	2
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
Microphone inKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) portsDiffers	1	2
Wi-FiKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Noise levelDiffers	34 dB	35 dB
Noise level (economic mode)Known for one	29 dB	Unknown — not stated by the source
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
Trumotion technologyKnown for one	Unknown — not stated by the source	Yes
Operating system installedKnown for one	Unknown — not stated by the source	webOS
Operating system versionKnown for one	Unknown — not stated by the source	Signage 6.0
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	15 W	10 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioning	Business	Business
Product colourDiffers	White	Black
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 source	AC	AC
Power consumption (typical)Differs	310 W	500 W
Power consumption (standby)	0.5 W	0.5 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
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	4.5 kg	17.7 kg
WidthDiffers	343.8 mm	570 mm
DepthDiffers	256 mm	360 mm
HeightDiffers	136 mm	160 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 contentidentical
Remote control included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Storageidentical
Internal memoryKnown for one	Unknown — not stated by the source	8 GB

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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