Product comparison · 2 data projectors

Epson EH-TW9100W vs NEC NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White

50specifications compared
29differ
21identical
82known for one product only

Key differences

Projector brightness
- EH-TW9100W:2400 ANSI lumens
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:2800 ANSI lumens
Projection technology
- EH-TW9100W:3LCD
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:DLP
Projector native resolution
- EH-TW9100W:1080p (1920x1080)
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:XGA (1024x768)
Native aspect ratio
- EH-TW9100W:16:9
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:4:3
Supported aspect ratios
- EH-TW9100W:16:9
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:4:3
Screen size compatibility
- EH-TW9100W:762 - 7620 mm (30 - 300")
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:838.2 - 7620 mm (33 - 300")
Keystone correction, vertical
- EH-TW9100W:±30°
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:-40 - 40°
Matrix size
- EH-TW9100W:1.88 cm (0.74")
- NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White:1.4 cm (0.55")

Side by side

Differences highlightedShow differences only

Comparison of EH-TW9100W, NP-VE281X
132 specifications	A Epson EH-TW9100W Model EH-TW9100W View product	B NEC NP-VE281X data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) White Model NP-VE281X View product
Projector8 differ
Projector brightnessDiffers	2400 ANSI lumens	2800 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosDiffers	16:9	4:3
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	838.2 - 7620 mm (33 - 300")
Projection distance (wide)Known for one	0.9 - 9 m	Unknown — not stated by the source
Projection distance (tele)Known for one	1.9 - 19.2 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	320000:1	Unknown — not stated by the source
Colour light outputKnown for one	2400 ANSI lumens	Unknown — not stated by the source
Keystone correction, verticalDiffers	±30°	-40 - 40°
Matrix sizeDiffers	1.88 cm (0.74")	1.4 cm (0.55")
White light outputKnown for one	2400 ANSI lumens	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Projection distanceKnown for one	Unknown — not stated by the source	1.2 - 12 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-40 - 40°
Light source2 differ
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Service life of light source (economic mode)Differs	5000 h	6000 h
Lamp typeKnown for one	E-TORL	Unknown — not stated by the source
Lamp powerDiffers	230 W	200 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	23 - 47 mm	21.83 - 24 mm
Aperture range (F-F)Differs	2 - 3.17	2.41 - 2.55
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	2.1:1	Unknown — not stated by the source
Throw ratioDiffers	1.34 - 2.87:1	1.95 - 2.15:1
Horizontal lens shift rangeKnown for one	-47.1 - -47.1%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-96.3 - -96.3%	Unknown — not stated by the source
Optical zoomKnown for one	Unknown — not stated by the source	1.1x
Video2 differ
Full HDDiffers	Yes	No
3DDiffers	Yes	No
Supported 3D formatsKnown for one	Top and bottom, Side by side, Frame packing	Unknown — not stated by the source
Colour modes (2D)Known for one	Cinema, Dynamic, Natural	Unknown — not stated by the source
Colour modes (3D)Known for one	Dynamic, Cinema	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 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1600 x 1200 (UXGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantityDiffers	2	1
Component video (YPbPr/YCbCr) inDiffers	1	0
Composite video in	1	1
DVI port	No	No
USB 2.0 ports quantity	0	0
Serial interface type	RS-232	RS-232
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	0
Microphone inKnown for one	Unknown — not stated by the source	No
PC Audio inKnown for one	Unknown — not stated by the source	No
PC Audio outKnown for one	Unknown — not stated by the source	No
AUX inKnown for one	Unknown — not stated by the source	Yes
Composite video outKnown for one	Unknown — not stated by the source	0
BNC input portsKnown for one	Unknown — not stated by the source	0
AV outputKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	0
Digital audio optical outKnown for one	Unknown — not stated by the source	0
Progressive scan outputKnown for one	Unknown — not stated by the source	No
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	No
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Compatible memory cardsKnown for one	Unknown — not stated by the source	Not supported
Features1 differ
Noise level (economic mode)Differs	22 dB	33 dB
2D/3D frequency imageKnown for one	240 / 480 Hz	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Noise levelKnown for one	Unknown — not stated by the source	35 dB
CertificationKnown for one	Unknown — not stated by the source	USA UL60950-1 FCC Part 15 Class B, Canada CSA60950-1, NOM
Design2 differ
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Home cinema	Portable
Product colour	White	White
PlacementDiffers	Desktop	Desktop, Ceiling
Cable lock slotKnown for one	Unknown — not stated by the source	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	340 W	261 W
Power consumption (standby)Differs	0.39 W	0.4 W
Power consumption (economy mode)Known for one	287 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
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	213 W
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Differs	-10 - 60 °C	-20 - 50 °C
Weight & dimensions4 differ
WeightDiffers	8.4 kg	2.3 kg
WidthDiffers	466 mm	260 mm
DepthDiffers	395 mm	247 mm
HeightDiffers	140 mm	89 mm
Package widthKnown for one	531 mm	Unknown — not stated by the source
Package depthKnown for one	573 mm	Unknown — not stated by the source
Package heightKnown for one	350 mm	Unknown — not stated by the source
Package weightKnown for one	13.1 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
3D glasses includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
Manual	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Other featuresKnown for one	3D depth adjustment, 480hz drive for 3D viewing, DeepBlack technology, Epson Cinema Filter, Epson Super White, Frame interpolation, ISF certification, Super resolution	Unknown — not stated by the source
Power consumptionKnown for one	340 Watt (Normal Peak-mode), 287 Watt (Eco Peak-Mode), 0.39 Watt (Energy saving standby)	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.24 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	2.24 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	12 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	12 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	2 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	2 pc(s)	Unknown — not stated by the source
Other featuresidentical
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
InterfaceKnown for one	RS-232C, Trigger out, VGA in, HDMI 1.4 (2x), Composite in, Component in	Unknown — not stated by the source
RS-232 ports	1	1
Security featuresKnown for one	Control panel lock	Unknown — not stated by the source
Option typeKnown for one	3D active shutter glasses	Unknown — not stated by the source
Box contentsKnown for one	2 x RF 3D Glasses, Main unit, Power Code, Remote control incl. batteries, User's Manual Set, WirelessHD I/F Cover, WirelessHD Transmitter	Unknown — not stated by the source
Control panelKnown for one	0.74 inch with C2 Fine	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	7 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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