Product comparison · 2 data projectors

Epson EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White vs Viewsonic PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White

50specifications compared
29differ
21identical
62known for one product only

Key differences

Projector brightness
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:3100 ANSI lumens
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:3300 ANSI lumens
Projection technology
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:3LCD
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:DLP
Screen size compatibility
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:762 - 7620 mm (30 - 300")
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:2413 - 3048 mm (95 - 120")
Projection distance
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:1.35 - 1.64 m
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:0.12 - 0.25 m
Vertical scan range
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:192 - 240 Hz
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:23 - 120 Hz
Matrix size
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:1.55 cm (0.61")
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:1.65 cm (0.65")
Service life of light source
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:4500 h
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:3000 h
Lamp power
- EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White:210 W
- PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White:240 W

Side by side

Differences highlightedShow differences only

Comparison of EH-TW650, PS750HD
112 specifications	A Epson EH-TW650 Standard throw projector 3100 ANSI lumens 3LCD 1080p (1920x1080) White Model EH-TW650 View product	B Viewsonic PS750HD data projector Ultra short throw projector 3300 ANSI lumens DLP 1080p (1920x1080) Grey, White Model PS750HD View product
Projector6 differ
Projector brightnessDiffers	3100 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolution	1080p (1920x1080)	1080p (1920x1080)
Contrast ratio (typical)Known for one	15000:1	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	2413 - 3048 mm (95 - 120")
Projection distanceDiffers	1.35 - 1.64 m	0.12 - 0.25 m
Number of colours	1.073 billion colours	1.073 billion colours
Projector brightness (economic mode)Known for one	1925 ANSI lumens	Unknown — not stated by the source
Vertical scan rangeDiffers	192 - 240 Hz	23 - 120 Hz
Keystone correction, horizontalKnown for one	-30 - 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-30 - 30°	Unknown — not stated by the source
Matrix sizeDiffers	1.55 cm (0.61")	1.65 cm (0.65")
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	10000:1
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 102 kHz
Matrix typeKnown for one	Unknown — not stated by the source	DMD
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4500 h	3000 h
Service life of light source (economic mode)	7500 h	7500 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	210 W	240 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system1 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	18.2 - 29.2 mm	Unknown — not stated by the source
Aperture range (F-F)Differs	1.58 - 1.7	2.4 - 2.4
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Throw ratioKnown for one	1.02 - 1.23:1	Unknown — not stated by the source
Fixed focal lengthKnown for one	Unknown — not stated by the source	3.35 mm
OffsetKnown for one	Unknown — not stated by the source	138%
Videoidentical
Full HD	Yes	Yes
3D	No	No
Colour modes (2D)Known for one	Bright cinema, Cinema, Dynamic	Unknown — not stated by the source
Video colour modesKnown for one	Bright cinema, Cinema, Dynamic, Game	Unknown — not stated by the source
Video processingKnown for one	10 bit	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	2	1
HDMI connector type	Full-size	Full-size
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	1	2
USB 2.0 Type-B ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) in	1	1
Mobile High-Definition Link (MHL)	Yes	Yes
AC (power) in	Yes	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Network2 differ
Ethernet LANDiffers	No	Yes
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise levelKnown for one	37 dB	Unknown — not stated by the source
Noise level (economic mode)Differs	28 dB	29 dB
Country of originKnown for one	Philippines	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Design3 differ
Product typeDiffers	Standard throw projector	Ultra short throw projector
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Product colourDiffers	White	Grey, White
PlacementDiffers	Desktop, Ceiling	Ceiling, Wall
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	298 W	410 W
Power consumption (standby)Differs	0.2 W	0.5 W
Power consumption (economy mode)Known for one	219 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 1499 m
Weight & dimensions4 differ
WeightDiffers	2.7 kg	6.3 kg
WidthDiffers	302 mm	434 mm
DepthDiffers	252 mm	388 mm
HeightDiffers	92 mm	153 mm
Package widthKnown for one	160 mm	Unknown — not stated by the source
Package depthKnown for one	380 mm	Unknown — not stated by the source
Package heightKnown for one	355 mm	Unknown — not stated by the source
Package weightKnown for one	3.56 g	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	vBoard
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Pallet gross heightKnown for one	2.2 m	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	2.2 m	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	78 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	78 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	6 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	6 pc(s)	Unknown — not stated by the source
Other features1 differ
RS-232 portsDiffers	0	1

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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