Product comparison · 2 data projectors

Epson EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White vs Epson EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White

61specifications compared
34differ
27identical
43known for one product only

Key differences

Projector brightness
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:4200 ANSI lumens
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:3000 ANSI lumens
Projector native resolution
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:1080p (1920x1080)
Contrast ratio (typical)
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:3000:1
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:70000:1
Native aspect ratio
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:16:10
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:16:9
Screen size compatibility
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:736.6 - 7112 mm (29 - 280")
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
Matrix size
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:1.5 cm (0.59")
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:1.55 cm (0.61")
Service life of light source
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:2500 h
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:3500 h
Service life of light source (economic mode)
- EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White:4000 h
- EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White:5000 h

Side by side

Differences highlightedShow differences only

Comparison of EB-1945ND, EH-TW6700W
104 specifications	A Epson EB-1945ND Standard throw projector 4200 ANSI lumens 3LCD WXGA (1280x800) White Model EB-1945ND View product	B Epson EH-TW6700W Standard throw projector 3000 ANSI lumens 3LCD 1080p (1920x1080) 3D White Model EH-TW6700W View product
Projector6 differ
Projector brightnessDiffers	4200 ANSI lumens	3000 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	1080p (1920x1080)
Contrast ratio (typical)Differs	3000:1	70000:1
Native aspect ratioDiffers	16:10	16:9
Screen size compatibilityDiffers	736.6 - 7112 mm (29 - 280")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	2.95 - 4.8 m
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Keystone correction, horizontal	-30 - 30°	-30 - 30°
Keystone correction, vertical	-30 - 30°	-30 - 30°
Matrix sizeDiffers	1.5 cm (0.59")	1.55 cm (0.61")
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Projection distance (wide)Known for one	0.8 - 8.4 m	Unknown — not stated by the source
Projection distance (tele)Known for one	1.4 - 13.9 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	2910 ANSI lumens	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2500 h	3500 h
Service life of light source (economic mode)Differs	4000 h	5000 h
Lamp powerDiffers	245 W	250 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system2 differ
Focus	Manual	Manual
Focal length rangeDiffers	18 - 29 mm	18.2 - 29.2 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.51 - 1.99
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.6:1
Throw ratioDiffers	1.38 - 2.24:1	1.32 - 2.15:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-24 - 24%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-60 - 60%
Video2 differ
Full HDDiffers	No	Yes
3DKnown for one	Unknown — not stated by the source	Yes
Colour modes (2D)Known for one	Unknown — not stated by the source	Bright cinema, Cinema, Dynamic, Natural
Colour modes (3D)Known for one	Unknown — not stated by the source	Cinema, Dynamic
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Video colour modesDiffers	Blackboard, Dynamic, Photo, Presentation, Theatre, Whiteboard, sRGB	Blackboard, Bright cinema, Dynamic, Natural
Video processing	10 bit	10 bit
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	3	1
HDMI ports quantityDiffers	1	5
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inDiffers	1	0
DVI port	No	No
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
USB 2.0 ports quantity	2	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232C	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Storageidentical
Card reader integrated	No	No
Features3 differ
Noise levelDiffers	37 dB	32 dB
Noise level (economic mode)Differs	29 dB	24 dB
Country of originDiffers	China	Philippines
Air filterKnown for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	10 W	20 W
Designidentical
Product type	Standard throw projector	Standard throw projector
Market positioningKnown for one	Unknown — not stated by the source	Home cinema
Product colour	White	White
Placement	Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	337 W	364 W
Power consumption (standby)Differs	0.44 W	0.4 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	279 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °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	3.9 kg	7 kg
WidthDiffers	377 mm	410 mm
DepthDiffers	271 mm	304 mm
HeightDiffers	108 mm	157 mm
Package widthDiffers	347 mm	237 mm
Package depthDiffers	520 mm	495 mm
Package heightDiffers	197 mm	475 mm
Package weightDiffers	5.6 kg	10.207 g
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	VGA	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Bundled softwareKnown for one	Unknown — not stated by the source	EasyMP Multi PC Projection
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200
Pallet gross heightKnown for one	Unknown — not stated by the source	15 cm
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	15 cm
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	16 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	32 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	2 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	4 pc(s)
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	0
RS-232CKnown for one	Yes	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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