Product comparison · 2 data projectors

Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White vs Viewsonic LX700-4KE RGB

43specifications compared
20differ
23identical
21known for one product only

Key differences

The Viewsonic LX700-4KE RGB has 500,000 :1 more contrast ratio (typical) than the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White (3500000:1 vs 3000000:1). The Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White has 17% more offset than the Viewsonic LX700-4KE RGB (154% vs 137%). The Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White has 1 dB more noise level than the Viewsonic LX700-4KE RGB (31 dB vs 30 dB). Only the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White has Ethernet LAN. Projection distance: 0.8 - 13.55 m on the Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White, 0.93 - 14.88 m on the Viewsonic LX700-4KE RGB.

Contrast ratio (typical)
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:3000000:1
- LX700-4KE RGB:3500000:1
Projection distance
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:0.8 - 13.55 m
- LX700-4KE RGB:0.93 - 14.88 m
Horizontal scan range
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:15 - 255 kHz
- LX700-4KE RGB:15 - 225 kHz
Focal length range
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:17.63 - 27.9 mm
- LX700-4KE RGB:20.911 - 32.62 mm
Aperture range (F-F)
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:2.3 - 3
- LX700-4KE RGB:2.5 - 3.26
Vertical lens shift range
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:-21 - 0%
- LX700-4KE RGB:-15 - 0%
Offset
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:154%
- LX700-4KE RGB:137%
Ethernet LAN
- LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White:Yes
- LX700-4KE RGB:No

Side by side

Differences highlightedShow differences only

Comparison of LS901-4K, LX700-4KE RGB
64 specifications	A Viewsonic LS901-4K data projector Standard throw projector 5500 ANSI lumens UHD 4K (3840x2160) White Model LS901-4K View product	B Viewsonic LX700-4KE RGB View product
Projector3 differ
Projector brightnessKnown for one	5500 ANSI lumens	Unknown — not stated by the source
Projector native resolution	UHD 4K (3840x2160)	UHD 4K (3840x2160)
Contrast ratio (typical)Differs	3000000:1	3500000:1
Native aspect ratio	16:9	16:9
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.8 - 13.55 m	0.93 - 14.88 m
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan rangeDiffers	15 - 255 kHz	15 - 225 kHz
Vertical scan range	23 - 240 Hz	23 - 240 Hz
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Light sourceidentical
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
Light source typeKnown for one	Unknown — not stated by the source	Laser
Lens system4 differ
Focal length rangeDiffers	17.63 - 27.9 mm	20.911 - 32.62 mm
Aperture range (F-F)Differs	2.3 - 3	2.5 - 3.26
Zoom capability	Yes	Yes
Vertical lens shift rangeDiffers	-21 - 0%	-15 - 0%
OffsetDiffers	154%	137%
Throw ratioKnown for one	Unknown — not stated by the source	1.4 - 2.24
Videoidentical
Full HD	Yes	Yes
Ports & interfacesidentical
HDMI ports quantity	2	2
USB 2.0 ports quantity	2	2
Audio (L/R) out	1	1
Serial interface type	RS-232	RS-232
AC (power) inKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	31 dB	30 dB
Noise level (economic mode)Differs	25 dB	27 dB
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	30 W	Unknown — not stated by the source
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioning	Education	Education
Product colourDiffers	White	Black
LED indicators	Yes	Yes
PlacementKnown for one	Unknown — not stated by the source	Ceiling
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	245 W	145 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions8 differ
WeightDiffers	4.85 kg	2.7 kg
WidthDiffers	337 mm	286 mm
DepthDiffers	280 mm	216 mm
HeightDiffers	132 mm	129 mm
Package widthDiffers	496 mm	400 mm
Package depthDiffers	195 mm	280 mm
Package heightDiffers	387 mm	155 mm
Package weightDiffers	6.8 kg	4 kg
Packaging contentidentical
Remote control included	Yes	Yes
Manual	Yes	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	8528620000	Unknown — not stated by the source
Pallet gross heightKnown for one	2.06 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	102 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	122 cm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	1 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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