Product comparison · 2 data projectors

Epson Lifestudio Grand vs Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

36specifications compared
17differ
19identical
44known for one product only

Key differences

The Epson Lifestudio Grand has 100 ANSI lumens more projector brightness than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (3600 ANSI lumens vs 3500 ANSI lumens). The Epson Lifestudio Grand has 2,000,000 :1 more contrast ratio (typical) than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (5000000:1 vs 3000000:1). The Epson Lifestudio Grand has 2 more USB 2.0 Type-A ports quantity than the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (3 vs 1). Screen size compatibility: 1524 - 3048 mm (60 - 120") on the Epson Lifestudio Grand, 1524 - 7620 mm (60 - 300") on the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White. Product type: Ultra short throw projector on the Epson Lifestudio Grand, Standard throw projector on the Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White.

Projector brightness
- Lifestudio Grand:3600 ANSI lumens
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:3500 ANSI lumens
Contrast ratio (typical)
- Lifestudio Grand:5000000:1
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:3000000:1
Screen size compatibility
- Lifestudio Grand:1524 - 3048 mm (60 - 120")
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1524 - 7620 mm (60 - 300")
USB 2.0 Type-A ports quantity
- Lifestudio Grand:3
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1
Bluetooth version
- Lifestudio Grand:5.2
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:5.0
Noise level
- Lifestudio Grand:36 dB
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:32 dB
Noise level (economic mode)
- Lifestudio Grand:23 dB
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:26 dB
Product type
- Lifestudio Grand:Ultra short throw projector
- LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:Standard throw projector

Side by side

Differences highlightedShow differences only

Comparison of Lifestudio Grand, LX720-4K
80 specifications	A Epson Lifestudio Grand View product	B Viewsonic LX720-4K data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White Model LX720-4K View product
Projector3 differ
Projector brightnessDiffers	3600 ANSI lumens	3500 ANSI lumens
Projector native resolution	UHD 4K (3840x2160)	UHD 4K (3840x2160)
Contrast ratio (typical)Differs	5000000:1	3000000:1
Native aspect ratio	16:9	16:9
Smart projector	No	No
Screen size compatibilityDiffers	1524 - 3048 mm (60 - 120")	1524 - 7620 mm (60 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.49 - 9.72 m
Number of colours	1.07 billion colours	1.07 billion colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	+-25°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	+-25°
Projection technologyKnown for one	3LCD	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)Known for one	Unknown — not stated by the source	30000 h
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	11.9 - 15.5 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.94 - 2.12
Zoom capability	Yes	Yes
Throw ratioKnown for one	Unknown — not stated by the source	1.127-1.465
Fixed focal lengthKnown for one	3.7 mm	Unknown — not stated by the source
F-number (relative aperture)Known for one	1.6	Unknown — not stated by the source
Videoidentical
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	480i, 576i, 720p, 1080i, 1080p, 2160p
Full HDKnown for one	Yes	Unknown — not stated by the source
Video colour modesKnown for one	Cinema, Dynamic, Natural, Vivid	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantity	2	2
HDMI versionKnown for one	Unknown — not stated by the source	2.0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 Type-A ports quantityDiffers	3	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Audio Return Channel (ARC)	Yes	Yes
Service port typeKnown for one	USB Type-B	Unknown — not stated by the source
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Consumer Electronics Control (CEC) supportKnown for one	Yes	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
Network1 differ
Smart TVKnown for one	Unknown — not stated by the source	Yes
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth versionDiffers	5.2	5.0
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Unknown — not stated by the source
Bluetooth profilesKnown for one	AAC, A2DP, AVRCP, SBC, LC3, APTX	Unknown — not stated by the source
Storageidentical
Internal storage capacityKnown for one	Unknown — not stated by the source	8 GB
Features2 differ
Noise levelDiffers	36 dB	32 dB
Noise level (economic mode)Differs	23 dB	26 dB
HDCP	Yes	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
High Dynamic Range (HDR) technologyKnown for one	High Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Audio decodersKnown for one	Dolby Digital, Dolby Digital Plus, Dolby Atmos, Dolby TrueHD	Unknown — not stated by the source
Design2 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Market positioning	Home cinema	Home cinema
Product colourDiffers	Black	White
PlacementKnown for one	Desktop	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	278 W	143 W
Power consumption (standby)Differs	2 W	0.5 W
AC input voltageDiffers	100 - 240 V	100-240 V
AC input frequency	50/60 Hz	50/60 Hz
Power consumption (economy mode)Known for one	186 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Weight & dimensions4 differ
WeightDiffers	7.53 kg	3.5 kg
WidthDiffers	467 mm	312 mm
DepthDiffers	400 mm	234 mm
HeightDiffers	157.5 mm	104 mm
Package widthKnown for one	Unknown — not stated by the source	415 mm
Package depthKnown for one	Unknown — not stated by the source	168 mm
Package heightKnown for one	Unknown — not stated by the source	297 mm
Package weightKnown for one	Unknown — not stated by the source	4.6 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	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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