Product comparison · 2 data projectors

NEC UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White vs Viewsonic PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black

49specifications compared
26differ
23identical
51known for one product only

Key differences

Projector native resolution
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:WXGA (1280x800)
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:XGA (1024x768)
Native aspect ratio
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:16:10
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:4:3
Screen size compatibility
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:1473.2 - 2794 mm (58 - 110")
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:762 - 7620 mm (30 - 300")
Keystone correction, vertical
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:-10 - 10°
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:-30 - 30°
Service life of light source
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:5000 h
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:10000 h
Digital zoom
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:1.4x
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:2x
Throw ratio
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:0.36:1
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:1.51 - 1.97:1
Offset
- UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White:81%
- PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black:115%

Side by side

Differences highlightedShow differences only

Comparison of UM351Wi-MT, PJD6352
100 specifications	A NEC UM351Wi-MT Ultra short throw projector 3500 ANSI lumens 3LCD WXGA (1280x800) White Model UM351Wi-MT View product	B Viewsonic PJD6352 data projector Standard throw projector 3500 ANSI lumens XGA (1024x768) 3D Black Model PJD6352 View product
Projector4 differ
Projector brightness	3500 ANSI lumens	3500 ANSI lumens
Projection technologyKnown for one	3LCD	Unknown — not stated by the source
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Known for one	6000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosKnown for one	16:10, 16:9	Unknown — not stated by the source
Screen size compatibilityDiffers	1473.2 - 2794 mm (58 - 110")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	0.1 - 0.51 m	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-10 - 10°	Unknown — not stated by the source
Keystone correction, verticalDiffers	-10 - 10°	-30 - 30°
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	15000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source1 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceDiffers	5000 h	10000 h
Service life of light source (economic mode)	6000 h	6000 h
Lamp powerKnown for one	200 W	Unknown — not stated by the source
Lamp power (economic mode)Known for one	160 W	Unknown — not stated by the source
Lens system3 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Fixed focal lengthKnown for one	4.78 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.8 - 1.8	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
Zoom ratioKnown for one	1.4:1	Unknown — not stated by the source
Digital zoomDiffers	1.4x	2x
Throw ratioDiffers	0.36:1	1.51 - 1.97:1
OffsetDiffers	81%	115%
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Video2 differ
Analog signal format systemKnown for one	NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	Unknown — not stated by the source
Full HDDiffers	Yes	No
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	720 x 480, 720 x 576, 832 x 624, 1280 x 960, 1440 x 900, 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+), 1	Unknown — not stated by the source
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantity	2	2
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	0	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	3	1
Audio (L/R) inDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone in	Yes	Yes
Serial interface type	RS-232	RS-232
USB connector typeDiffers	USB Type-A, USB Type-B	Mini-USB B
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Composite video inKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	29 dB	32 dB
Noise level (economic mode)Differs	28 dB	29 dB
On Screen Display (OSD)	Yes	Yes
Password protection	Yes	Yes
CertificationKnown for one	CE, Gost-R, TÜV GS	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	20 W	10 W
Design2 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Product colourDiffers	White	Black
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
Market positioningKnown for one	Unknown — not stated by the source	Presentation
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	257 W	315 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	324 W	Unknown — not stated by the source
Power consumption (network standby)Known for one	3 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	214 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
Auto power offKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	5.6 kg	2.23 kg
WidthDiffers	378 mm	316 mm
DepthDiffers	428 mm	228 mm
HeightDiffers	112 mm	103.7 mm
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables included	AC, VGA	AC, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Quick start guide	Yes	Yes
3D glasses includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Other featuresidentical
Maximum digital resolutionKnown for one	1920 x 1200 pixels	Unknown — not stated by the source
RS-232 ports	1	1

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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