Product comparison · 2 data projectors

Epson BrightLink 455Wi vs NEC NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White

45specifications compared
25differ
20identical
35known for one product only

Key differences

Projector brightness
- BrightLink 455Wi:2500 ANSI lumens
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:3000 ANSI lumens
Projection technology
- BrightLink 455Wi:LCD
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:DLP
Projector native resolution
- BrightLink 455Wi:WXGA (1280x800)
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:XGA (1024x768)
Projection distance
- BrightLink 455Wi:1.5 - 2.5 m
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:0.48 - 0.65 m
Keystone correction, vertical
- BrightLink 455Wi:5°
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:-15 - 15°
Service life of light source
- BrightLink 455Wi:3500 h
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:2500 h
Service life of light source (economic mode)
- BrightLink 455Wi:2500 h
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:3000 h
Lamp power
- BrightLink 455Wi:230 W
- NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:280 W

Side by side

Differences highlightedShow differences only

Comparison of BrightLink 455Wi, NP-U300X
80 specifications	A Epson BrightLink 455Wi View product	B NEC NP-U300X data projector 3000 ANSI lumens DLP XGA (1024x768) 3D White Model NP-U300X View product
Projector5 differ
Projector brightnessDiffers	2500 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)	2000:1	2000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	1600.2 - 2159 mm (63 - 85")
Projection distanceDiffers	1.5 - 2.5 m	0.48 - 0.65 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 91.1 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 120 Hz
Keystone correction, verticalDiffers	5°	-15 - 15°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Keystone correction, horizontalKnown for one	5°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3500 h	2500 h
Service life of light source (economic mode)Differs	2500 h	3000 h
Lamp powerDiffers	230 W	280 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
Focus	Manual	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
Focal length rangeKnown for one	4.68 - 4.68 mm	Unknown — not stated by the source
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Video4 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL M, PAL N	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3DDiffers	No	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1280 x 960, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesDiffers	1080i, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 576i, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	0	1
Composite video in	1	1
DVI port	No	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) in	1	1
Serial interface type	RS-232	RS-232
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	No
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Component video (YPbPr/YCbCr) inKnown for one	2	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Unknown — not stated by the source	Not included
Features2 differ
Noise levelDiffers	35 dB	36 dB
Noise level (economic mode)Differs	28 dB	32 dB
CertificationKnown for one	Unknown — not stated by the source	USA UL 60950-1 FCC Class B, Canada CSA 60950-1 (C-UL)
HDCPKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	12 W	10 W
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Designidentical
Product colour	White	White
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product typeKnown for one	Short throw projector	Unknown — not stated by the source
Market positioningKnown for one	Short throw	Unknown — not stated by the source
LED indicatorsKnown for one	LAN, Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	363 W	360 W
Power consumption (standby)Differs	0.3 W	3 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power sourceKnown for one	AC	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Differs	5 - 35 °C	-20 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions1 differ
WeightDiffers	6.4 kg	6.5 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	VGA
Other features2 differ
Aspect ratioDiffers	16:10	4:3
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	368 x 482 x 154.94 mm	427 x 200 x 406 mm
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1600 x 1200 pixels
RS-232 ports	1	1
Audio outputKnown for one	1	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Power supplyKnown for one	10 W	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	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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