Product comparison · 2 data projectors

NEC UM301Wi Interactive Multi-Pen Whiteboard Kit vs Viewsonic PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black

57specifications compared
37differ
20identical
38known for one product only

Key differences

Projector brightness
- UM301Wi Interactive Multi-Pen Whiteboard Kit:3000 ANSI lumens
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:3200 ANSI lumens
Projection technology
- UM301Wi Interactive Multi-Pen Whiteboard Kit:3LCD
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:DLP
Projector native resolution
- UM301Wi Interactive Multi-Pen Whiteboard Kit:WXGA (1280x800)
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:SVGA (800x600)
Contrast ratio (typical)
- UM301Wi Interactive Multi-Pen Whiteboard Kit:6000:1
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:2400:1
Native aspect ratio
- UM301Wi Interactive Multi-Pen Whiteboard Kit:16:10
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:4:3
Supported aspect ratios
- UM301Wi Interactive Multi-Pen Whiteboard Kit:16:10, 16:9
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:4:3
Screen size compatibility
- UM301Wi Interactive Multi-Pen Whiteboard Kit:1473.2 - 2794 mm (58 - 110")
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:762 - 7620 mm (30 - 300")
Projection distance
- UM301Wi Interactive Multi-Pen Whiteboard Kit:0.1 - 0.51 m
- PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black:1 - 8 m

Side by side

Differences highlightedShow differences only

Comparison of UM301Wi, PJD5153
95 specifications	A NEC UM301Wi Interactive Multi-Pen Whiteboard Kit Model UM301Wi View product	B Viewsonic PJD5153 data projector Standard throw projector 3200 ANSI lumens DLP SVGA (800x600) Black Model PJD5153 View product
Projector11 differ
Projector brightnessDiffers	3000 ANSI lumens	3200 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	SVGA (800x600)
Contrast ratio (typical)Differs	6000:1	2400:1
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosDiffers	16:10, 16:9	4:3
Screen size compatibilityDiffers	1473.2 - 2794 mm (58 - 110")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	0.1 - 0.51 m	1 - 8 m
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°	-40 - 40°
Matrix sizeDiffers	1.5 cm (0.59")	1.4 cm (0.55")
Matrix typeDiffers	3-panel (p-Si TFT active)	DMD
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	102 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Vertical synchronization (max)Known for one	Unknown — not stated by the source	0.12 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	0.023 kHz
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	5000 h	5000 h
Service life of light source (economic mode)Known for one	8000 h	Unknown — not stated by the source
Lamp powerDiffers	170 W	190 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
Focus	Manual	Manual
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 capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratioDiffers	1.4:1	1.1:1
Digital zoomKnown for one	1.4x	Unknown — not stated by the source
Throw ratioKnown for one	0.36:1	Unknown — not stated by the source
OffsetKnown for one	81%	Unknown — not stated by the source
Video4 differ
Analog signal format systemDiffers	NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC M, PAL 4.43, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HDDiffers	Yes	No
3DKnown for one	No	Unknown — not stated by the source
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 480, 720 x 576, 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (	1600 x 1200 (UXGA)
Supported video modesDiffers	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	2	3
HDMI ports quantityDiffers	2	0
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inDiffers	0	2
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	3	1
Headphone outputs	1	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
USB connector typeDiffers	USB Type-A, USB Type-B	Mini-USB
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
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-Fi	No	No
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelKnown for one	27 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	27 dB	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; Gost-R; TÜV GS	CB, TUV-GS, UL/cUL, FCC (including ICES-003), CE,C-Tick Mexico Energy test/Registration, EAC, UkrSEPRO/EMC DOC, UL COC, TUV-S Mark(Argentina), PSB, KCC, KC, SASO, CCC WEEE, RoHS, REACH, SVHC, ErP
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	20 W	2 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	227 W	265 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Known for one	285 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	190 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 conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 90%
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	5.5 kg	2.1 kg
WidthDiffers	378 mm	316 mm
DepthDiffers	428 mm	228 mm
HeightDiffers	112 mm	103.7 mm
Packaging content1 differ
Remote control includedDiffers	Yes	No
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	RoHS	RoHS
Other featuresidentical
RS-232 ports	1	1
Maximum analog resolutionKnown for one	Unknown — not stated by the source	1600 x 1200 pixels

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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