Product comparison · 2 data projectors

Epson PowerLite D6155W vs NEC U300X w/ Wall Mount

51specifications compared
29differ
22identical
30known for one product only

Key differences

Projector brightness
- PowerLite D6155W:3500 ANSI lumens
- U300X w/ Wall Mount:3000 ANSI lumens
Projection technology
- PowerLite D6155W:LCD
- U300X w/ Wall Mount:DLP
Projector native resolution
- PowerLite D6155W:WXGA (1280x800)
- U300X w/ Wall Mount:XGA (1024x768)
Projection distance
- PowerLite D6155W:1 - 8 m
- U300X w/ Wall Mount:0.48 - 0.65 m
Horizontal scan range
- PowerLite D6155W:15 - 92 kHz
- U300X w/ Wall Mount:15 - 91.1 kHz
Vertical scan range
- PowerLite D6155W:50 - 85 Hz
- U300X w/ Wall Mount:50 - 120 Hz
Service life of light source
- PowerLite D6155W:3000 h
- U300X w/ Wall Mount:2500 h
Service life of light source (economic mode)
- PowerLite D6155W:4000 h
- U300X w/ Wall Mount:3000 h

Side by side

Differences highlightedShow differences only

Comparison of PowerLite D6155W, U300X w/ Wall Mount
81 specifications	A Epson PowerLite D6155W View product	B NEC U300X w/ Wall Mount View product
Projector6 differ
Projector brightnessDiffers	3500 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Screen size compatibilityKnown for one	Unknown — not stated by the source	85
Projection distanceDiffers	1 - 8 m	0.48 - 0.65 m
Horizontal scan rangeDiffers	15 - 92 kHz	15 - 91.1 kHz
Vertical scan rangeDiffers	50 - 85 Hz	50 - 120 Hz
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	30°	Unknown — not stated by the source
Light source4 differ
Service life of light sourceDiffers	3000 h	2500 h
Service life of light source (economic mode)Differs	4000 h	3000 h
Lamp typeDiffers	UHE	AC HID
Lamp powerDiffers	275 W	280 W
Lens systemidentical
Focal length rangeKnown for one	18.2 - 29.2 mm	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, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	No	Yes
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 resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesDiffers	1080i, 1080p, 480i, 480p, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	2	3
Component video (YPbPr/YCbCr) inDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Network1 differ
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Unknown — not stated by the source	No
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	39 dB	36 dB
Noise level (economic mode)Differs	33 dB	32 dB
CertificationKnown for one	Unknown — not stated by the source	UL, FCC, CSA, C-UL
HDCPKnown for one	No	Unknown — not stated by the source
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	5 W	10 W
Design2 differ
Product colourDiffers	White	Grey, Silver
LED indicatorsDiffers	LAN, Yes	Yes
Power3 differ
Power consumption (typical)Differs	395 W	360 W
Power consumption (standby)Differs	6 W	3 W
Power consumption (PowerSave)Differs	0.29 W	315 W
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	0 - 40 °C	-20 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions1 differ
WeightDiffers	4.4 kg	6.5 kg
WidthKnown for one	Unknown — not stated by the source	427 mm
DepthKnown for one	Unknown — not stated by the source	200 mm
HeightKnown for one	Unknown — not stated by the source	406 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Audio inputKnown for one	Unknown — not stated by the source	2
Dimensions (WxDxH)Differs	450.09 x 273.8 x 131.5 mm	427 x 200 x 406 mm
Lens focal rangeKnown for one	Unknown — not stated by the source	2.71
Viewing angleKnown for one	Unknown — not stated by the source	55.3°
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
Power supplyKnown for one	322 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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