Product comparison · 2 data projectors

Epson PowerLite D6155W vs NEC NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White

49specifications compared
23differ
26identical
36known for one product only

Key differences

Projector brightness
- PowerLite D6155W:3500 ANSI lumens
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:3100 ANSI lumens
Projection technology
- PowerLite D6155W:LCD
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:DLP
Projection distance
- PowerLite D6155W:1 - 8 m
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:0.5 - 0.65 m
Horizontal scan range
- PowerLite D6155W:15 - 92 kHz
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:15 - 91.1 kHz
Vertical scan range
- PowerLite D6155W:50 - 85 Hz
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:50 - 120 Hz
Keystone correction, vertical
- PowerLite D6155W:30°
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:-15 - 15°
Service life of light source
- PowerLite D6155W:3000 h
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:2500 h
Service life of light source (economic mode)
- PowerLite D6155W:4000 h
- NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White:3000 h

Side by side

Differences highlightedShow differences only

Comparison of PowerLite D6155W, NP-U310W
85 specifications	A Epson PowerLite D6155W View product	B NEC NP-U310W data projector 3100 ANSI lumens DLP WXGA (1280x800) 3D White Model NP-U310W View product
Projector6 differ
Projector brightnessDiffers	3500 ANSI lumens	3100 ANSI lumens
Projection technologyDiffers	LCD	DLP
Screen size compatibilityKnown for one	Unknown — not stated by the source	1955.8 - 2540 mm (77 - 100")
Projection distanceDiffers	1 - 8 m	0.5 - 0.65 m
Horizontal scan rangeDiffers	15 - 92 kHz	15 - 91.1 kHz
Vertical scan rangeDiffers	50 - 85 Hz	50 - 120 Hz
Keystone correction, verticalDiffers	30°	-15 - 15°
Matrix sizeKnown for one	Unknown — not stated by the source	1.65 cm (0.65")
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
Light source3 differ
Service life of light sourceDiffers	3000 h	2500 h
Service life of light source (economic mode)Differs	4000 h	3000 h
Lamp powerDiffers	275 W	280 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
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
Video3 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
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 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, 1080p, 480i, 480p, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	3
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
USB 2.0 ports quantityDiffers	2	1
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
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
Storageidentical
Optical disc player typeKnown for one	Unknown — not stated by the source	Not included
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	USA UL 60950-1 FCC Class B, Canada CSA 60950-1 (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
Designidentical
LED indicatorsKnown for one	LAN, Yes	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	395 W	360 W
Power consumption (standby)Differs	6 W	3 W
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.29 W	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
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Other features1 differ
Audio inputKnown for one	Unknown — not stated by the source	2
Connectivity technologyKnown for one	Unknown — not stated by the source	Wired
Dimensions (WxDxH)Differs	450.09 x 273.8 x 131.5 mm	427 x 406 x 200 mm
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1600 x 1200 pixels
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.

More data projector comparisons

All data projector comparisons