Product comparison · 2 data projectors

NEC PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White vs NEC UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White

58specifications compared
33differ
25identical
39known for one product only

Key differences

Projector brightness
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:6700 ANSI lumens
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3300 ANSI lumens
Contrast ratio (typical)
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:6000:1
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3000:1
Screen size compatibility
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:762 - 12700 mm (30 - 500")
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:1524 - 2540 mm (60 - 100")
Projection distance
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:0.7 - 76.4 m
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:0.11 - 0.51 m
Horizontal scan range
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:15 - 153 kHz
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:15 - 100 kHz
Vertical scan range
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:24 - 120 Hz
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:50 - 120 Hz
Service life of light source
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:3000 h
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3500 h
Service life of light source (economic mode)
- PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White:4000 h
- UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White:3000 h

Side by side

Differences highlightedShow differences only

Comparison of PA671W, UM330Wi
97 specifications	A NEC PA671W Large venue projector 6700 ANSI lumens 3LCD WXGA (1280x800) 3D White Model PA671W View product	B NEC UM330Wi Ultra short throw projector 3300 ANSI lumens 3LCD WXGA (1280x800) White Model UM330Wi View product
Projector6 differ
Projector brightnessDiffers	6700 ANSI lumens	3300 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolution	WXGA (1280x800)	WXGA (1280x800)
Contrast ratio (typical)Differs	6000:1	3000:1
Screen size compatibilityDiffers	762 - 12700 mm (30 - 500")	1524 - 2540 mm (60 - 100")
Projection distanceDiffers	0.7 - 76.4 m	0.11 - 0.51 m
Horizontal scan rangeDiffers	15 - 153 kHz	15 - 100 kHz
Vertical scan rangeDiffers	24 - 120 Hz	50 - 120 Hz
Keystone correction, horizontalKnown for one	-40 - 40°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	1980 ANSI lumens
Colour light outputKnown for one	Unknown — not stated by the source	3300 ANSI lumens
Matrix sizeKnown for one	Unknown — not stated by the source	1.5 cm (0.59")
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
White light outputKnown for one	Unknown — not stated by the source	3300 ANSI lumens
Light source4 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	3000 h	3500 h
Service life of light source (economic mode)Differs	4000 h	3000 h
Lamp typeKnown for one	UHP	Unknown — not stated by the source
Lamp powerDiffers	350 W	195 W
Lamp power (economic mode)Differs	264 W	160 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens systemidentical
Focus	Manual	Manual
Zoom capability	Yes	Yes
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Number of optional lenses supportedKnown for one	6	Unknown — not stated by the source
Zoom ratioKnown for one	Unknown — not stated by the source	1.4:1
Video5 differ
Analog signal format systemDiffers	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HDDiffers	Yes	No
3DDiffers	Yes	No
Supported graphics resolutionsDiffers	2048 x 1080, 4096 x 2160, 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 640 x 480 (VGA)	720 x 480, 720 x 576, 832 x 624, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 19
Supported video modesDiffers	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	1080i, 480i, 480p, 576i, 576p, 720p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantityDiffers	3	2
Composite video inKnown for one	0	Unknown — not stated by the source
DVI port	No	No
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	1	3
Headphone outputsDiffers	2	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
PC Audio inKnown for one	Yes	Unknown — not stated by the source
USB connector typeDiffers	USB Type-A	USB Type-A, USB Type-B
BNC input portsKnown for one	5	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
AC (power) in	Yes	Yes
DC-in jackKnown for one	No	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Storageidentical
Card reader integrated	No	No
Optical disc player typeKnown for one	Not included	Unknown — not stated by the source
Features3 differ
Noise levelDiffers	39 dB	28 dB
Noise level (economic mode)Differs	33 dB	28 dB
HDCPKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE, ErP, TÜV GS	CE; TÜV GS; Gost-R
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	10 W	16 W
Design1 differ
Product typeDiffers	Large venue projector	Ultra short throw projector
Product colour	White	White
Placement	Desktop	Desktop
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power3 differ
Power source	AC	AC
Power consumption (typical)Differs	460 W	263 W
Power consumption (standby)Differs	0.16 W	0.4 W
Power consumption (PowerSave)Differs	4.9 W	233 W
Power consumption (economy mode)Known for one	362 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
USB poweredKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	8.4 kg	5.7 kg
WidthDiffers	499 mm	378 mm
DepthDiffers	359 mm	428 mm
HeightDiffers	142 mm	112 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables includedDiffers	AC	AC, VGA
Manual	Yes	Yes
Quick start guide	Yes	Yes
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
Maximum digital resolutionKnown for one	4096 x 2160 pixels	Unknown — not stated by the source
RS-232 ports	1	1
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%

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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