Product comparison · 2 data projectors

Epson EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey vs Epson EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White

86specifications compared
51differ
35identical
24known for one product only

Key differences

Projector brightness
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:3000 ANSI lumens
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:5000 ANSI lumens
Projector native resolution
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:WXGA (1280x800)
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:XGA (1024x768)
Contrast ratio (typical)
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:10000:1
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:400:1
Native aspect ratio
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:16:10
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:4:3
Projection distance (wide)
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:0.7 - 6.8 m
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:0 - 0.8 m
Projection distance (tele)
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:0.8 - 8.2 m
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:0 - 8.5 m
Contrast ratio (dynamic)
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:10000:1
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:15000:1
Number of colours
- EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey:1.07 billion colours
- EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White:1.073 billion colours

Side by side

Differences highlightedShow differences only

Comparison of EB-1780W, EB-2055
110 specifications	A Epson EB-1780W Short throw projector 3000 ANSI lumens 3LCD WXGA (1280x800) White, Grey Model EB-1780W View product	B Epson EB-2055 Standard throw projector 5000 ANSI lumens 3LCD XGA (1024x768) Black, White Model EB-2055 View product
Projector14 differ
Projector brightnessDiffers	3000 ANSI lumens	5000 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Differs	10000:1	400:1
Native aspect ratioDiffers	16:10	4:3
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	1.35 - 1.62 m	Unknown — not stated by the source
Projection distance (wide)Differs	0.7 - 6.8 m	0 - 0.8 m
Projection distance (tele)Differs	0.8 - 8.2 m	0 - 8.5 m
Contrast ratio (dynamic)Differs	10000:1	15000:1
Number of coloursDiffers	1.07 billion colours	1.073 billion colours
Projector brightness (economic mode)Differs	1900 ANSI lumens	3800 ANSI lumens
Vertical scan range	100 - 120 Hz	100 - 120 Hz
Colour light outputDiffers	3000 ANSI lumens	5000 ANSI lumens
Keystone correction, horizontalDiffers	-30 - 30°	± 30°
Keystone correction, verticalDiffers	-30 - 30°	± 30°
Matrix sizeDiffers	1.5 cm (0.59")	1.6 cm (0.63")
Matrix type	3-panel (p-Si TFT active)	3-panel (p-Si TFT active)
White light outputDiffers	3000 ANSI lumens	5000 ANSI lumens
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10, 16:9
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4000 h	5000 h
Service life of light source (economic mode)Differs	7000 h	10000 h
Lamp powerDiffers	206 W	300 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system4 differ
Focus	Manual	Manual
Focal length rangeDiffers	13.52 - 16.22 mm	18.2 - 29.2 mm
Aperture range (F-F)Differs	1.58 - 1.7	1.51 - 1.99
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioDiffers	1.2:1	1.6:1
Throw ratioDiffers	1.04 - 1.26:1	1.38 - 2.24:1
Video2 differ
Full HD	No	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3D	No	No
Supported graphics resolutionsDiffers	1280 x 800 (WXGA)	1024 x 768 (XGA)
Video colour modesDiffers	Blackboard, Cinema, Dynamic, Presentation, sRGB, DICOM simulation mode	Blackboard, Dynamic, Photo, Presentation, sRGB
Video processing	10 bit	10 bit
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Colour modes (2D)Known for one	Unknown — not stated by the source	Cinema, Dynamic
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantityDiffers	1	2
Composite video in	1	1
DVI port	No	No
USB 2.0 ports quantity	2	2
PC Audio in	Yes	Yes
Mobile High-Definition Link (MHL)	Yes	Yes
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio outKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Features2 differ
Noise level	39 dB	39 dB
Noise level (economic mode)Differs	30 dB	29 dB
Country of originDiffers	Philippines	China
Password protection	Yes	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	1 W	16 W
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
Design3 differ
Product typeDiffers	Short throw projector	Standard throw projector
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	White, Grey	Black, White
PlacementDiffers	Ceiling, Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power4 differ
Power source	AC	AC
Power consumption (typical)Differs	277 W	410 W
Power consumption (standby)Differs	0.34 W	0.5 W
Power consumption (economy mode)Differs	200 W	350 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	5 - 35 °C
Storage temperature (T-T)	-10 - 60 °C	-10 - 60 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions8 differ
WeightDiffers	1.8 kg	4.3 kg
WidthDiffers	292 mm	377 mm
DepthDiffers	213 mm	291 mm
HeightDiffers	44 mm	101 mm
Package widthDiffers	370 mm	385 mm
Package depthDiffers	425 mm	530 mm
Package heightDiffers	140 mm	210 mm
Package weightDiffers	3.65 kg	6.32 kg
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	AC, HDMI	AC, USB, VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	EasyMP Multi PC Projection	Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	TCO	Unknown — not stated by the source
USB display functionKnown for one	3 in 1: Image / Mouse / Sound	Unknown — not stated by the source
Logistics data6 differ
Quantity per pack	1 pc(s)	1 pc(s)
Harmonized System (HS) codeKnown for one	85286200	Unknown — not stated by the source
Pallet gross heightDiffers	2.18 m	2.25 m
Pallet gross length	120 cm	120 cm
Pallet gross weightKnown for one	0 g	Unknown — not stated by the source
Pallet gross width	80 cm	80 cm
Pallet height (UK)Differs	2.18 m	2.25 m
Pallet length (UK)	120 cm	120 cm
Pallet weight (UK)Known for one	0 g	Unknown — not stated by the source
Pallet width (UK)	100 cm	100 cm
Products per palletDiffers	70 pc(s)	40 pc(s)
Products per pallet (UK)Differs	84 pc(s)	50 pc(s)
Products per pallet layerDiffers	5 pc(s)	4 pc(s)
Products per pallet layer (UK)Differs	6 pc(s)	5 pc(s)
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	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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