Product comparison · 2 data projectors

BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Epson Lifestudio Pop EF-61W

34specifications compared
23differ
11identical
48known for one product only

Key differences

The BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3,300 ANSI lumens more projector brightness than the Epson Lifestudio Pop EF-61W (4000 ANSI lumens vs 700 ANSI lumens). The Epson Lifestudio Pop EF-61W has 2,000,000 :1 more contrast ratio (typical) than the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (5000000:1 vs 3000000:1). The BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1 more HDMI ports quantity than the Epson Lifestudio Pop EF-61W (2 vs 1). Only the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 3D. Only the Epson Lifestudio Pop EF-61W has smart TV.

Projector brightness
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- Lifestudio Pop EF-61W:700 ANSI lumens
Projection technology
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:DLP
- Lifestudio Pop EF-61W:3LCD
Contrast ratio (typical)
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:3000000:1
- Lifestudio Pop EF-61W:5000000:1
Keystone correction, horizontal
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
- Lifestudio Pop EF-61W:20°
Keystone correction, vertical
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-40 - 40°
- Lifestudio Pop EF-61W:20°
Light source type
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Laser
- Lifestudio Pop EF-61W:LED
Zoom ratio
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.1:1
- Lifestudio Pop EF-61W:1:1.62
Throw ratio
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.48 - 1.62
- Lifestudio Pop EF-61W:1.2:1

Side by side

Differences highlightedShow differences only

Comparison of LH655C, Lifestudio Pop EF-61W
82 specifications	A BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH655C View product	B Epson Lifestudio Pop EF-61W View product
Projector5 differ
Projector brightnessDiffers	4000 ANSI lumens	700 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Contrast ratio (typical)Differs	3000000:1	5000000:1
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, horizontalDiffers	-40 - 40°	20°
Keystone correction, verticalDiffers	-40 - 40°	20°
Smart projectorKnown for one	Unknown — not stated by the source	Yes
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 3810 mm (30 - 150")
Projection distanceKnown for one	Unknown — not stated by the source	0.77 - 4 m
Matrix sizeKnown for one	Unknown — not stated by the source	1.57 cm (0.62")
Heat dissipationKnown for one	Unknown — not stated by the source	323 BTU/h
Light source1 differ
Light source typeDiffers	Laser	LED
Service life of light sourceKnown for one	20000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Lens system2 differ
Zoom ratioDiffers	1.1:1	1:1.62
Throw ratioDiffers	1.48 - 1.62	1.2:1
OffsetKnown for one	133.6%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Auto
F-number (relative aperture)Known for one	Unknown — not stated by the source	1.6
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Video1 differ
3DDiffers	Yes	No
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Video colour modesKnown for one	Unknown — not stated by the source	Cinema
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	2	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 portKnown for one	No	Unknown — not stated by the source
USB 2.0 Type-A ports quantityDiffers	2	1
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
Service port typeKnown for one	Unknown — not stated by the source	USB Type-B
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Smart TVDiffers	No	Yes
Ethernet LANKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	34 dB	24 dB
Noise level (economic mode)Differs	31 dB	20 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
Preset modesKnown for one	3D, Bright, Presentation	Unknown — not stated by the source
InteractiveKnown for one	Unknown — not stated by the source	No
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)
Multimedia1 differ
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerDiffers	15 W	10 W
Design2 differ
Market positioningDiffers	Business	Gaming
PlacementDiffers	Ceiling, Desktop	Desktop
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
Power2 differ
Power consumption (typical)Differs	175 W	83 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
AC input frequencyDiffers	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 (economy mode)Known for one	Unknown — not stated by the source	56 W
Weight & dimensions4 differ
WeightDiffers	3 kg	1.6 kg
WidthDiffers	279.2 mm	199 mm
DepthDiffers	120.5 mm	190 mm
HeightDiffers	224.8 mm	75 mm
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	Power, HDMI	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%

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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