Product comparison · 2 data projectors

Epson BrightLink 455Wi-T vs Epson EH-TW450 + 80'' Screen + Game

41specifications compared
24differ
17identical
52known for one product only

Key differences

Projector native resolution
- BrightLink 455Wi-T:WXGA (1280x800)
- EH-TW450 + 80'' Screen + Game:WXGA (1280x720)
Contrast ratio (typical)
- BrightLink 455Wi-T:2000:1
- EH-TW450 + 80'' Screen + Game:3000:1
Service life of light source
- BrightLink 455Wi-T:3500 h
- EH-TW450 + 80'' Screen + Game:3000 h
Service life of light source (economic mode)
- BrightLink 455Wi-T:2500 h
- EH-TW450 + 80'' Screen + Game:4000 h
Lamp power
- BrightLink 455Wi-T:230 W
- EH-TW450 + 80'' Screen + Game:200 W
Focal length range
- BrightLink 455Wi-T:4.68 mm
- EH-TW450 + 80'' Screen + Game:16.9 - 20.28 mm
F-number (relative aperture)
- BrightLink 455Wi-T:1.80
- EH-TW450 + 80'' Screen + Game:1.58
Full HD
- BrightLink 455Wi-T:Yes
- EH-TW450 + 80'' Screen + Game:No

Side by side

Differences highlightedShow differences only

Comparison of BrightLink 455Wi-T, EH-TW450 + 80'' Screen + Game
93 specifications	A Epson BrightLink 455Wi-T View product	B Epson EH-TW450 + 80'' Screen + Game View product
Projector3 differ
Projector brightness	2500 ANSI lumens	2500 ANSI lumens
Projection technology	LCD	LCD
Projector native resolutionDiffers	WXGA (1280x800)	WXGA (1280x720)
Contrast ratio (typical)Differs	2000:1	3000:1
Screen size compatibilityDiffers	1498.6 - 2438.4 mm (59 - 96")	838.2 - 8077.2 mm (33 - 318")
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2500 ANSI lumens
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3500 h	3000 h
Service life of light source (economic mode)Differs	2500 h	4000 h
Lamp type	UHE	UHE
Lamp powerDiffers	230 W	200 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system2 differ
Focal length rangeDiffers	4.68 mm	16.9 - 20.28 mm
F-number (relative aperture)Differs	1.80	1.58
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
FocusKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.35:1	Unknown — not stated by the source
Video2 differ
Analog signal format system	NTSC, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	Yes	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3D	No	No
3D ReadyKnown for one	Unknown — not stated by the source	No
Supported video modesDiffers	1080i, 480i, 480p, 576i, 576p, 720p	720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	4	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inDiffers	2	1
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) in	1	1
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise levelDiffers	35 dB	29 dB
Preset modesKnown for one	Unknown — not stated by the source	Cinema, Dynamic
Country of originKnown for one	Unknown — not stated by the source	China
Noise level (economic mode)Known for one	28 dB	Unknown — not stated by the source
HDCPKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	12 W	1 W
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Design2 differ
Market positioningDiffers	Short throw	Home cinema
Product colourDiffers	Grey, White	Black
Product typeKnown for one	Short throw projector	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	5.85 kg	2 kg
WidthDiffers	368 mm	228 mm
DepthDiffers	482 mm	295 mm
HeightDiffers	154 mm	77 mm
Package widthKnown for one	Unknown — not stated by the source	360 mm
Package depthKnown for one	Unknown — not stated by the source	375 mm
Package heightKnown for one	Unknown — not stated by the source	170 mm
Package weightKnown for one	Unknown — not stated by the source	4.08 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	Component
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	2.19 m
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	2.19 m
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	72 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	72 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	6 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	6 pc(s)
Other features1 differ
Aspect ratio	16:10	16:10
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	228 x 295 x 77 mm
RS-232 portsDiffers	1	0
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Poweridentical
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Known for one	363 W	Unknown — not stated by the source
Power consumption (standby)Known for one	10 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Voltage toleranceKnown for one	10%	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Other operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	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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