Product comparison · 2 data projectors

Epson EB-Z8050W vs Viewsonic PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black

32specifications compared
28differ
4identical
83known for one product only

Key differences

Projector brightness
- EB-Z8050W:7000 ANSI lumens
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:3000 ANSI lumens
Projection technology
- EB-Z8050W:3LCD
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:DLP
Projector native resolution
- EB-Z8050W:WXGA (1280x800)
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
Native aspect ratio
- EB-Z8050W:16:10
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
Screen size compatibility
- EB-Z8050W:1524 - 12700 mm (60 - 500")
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:762 - 7620 mm (30 - 300")
Projection distance
- EB-Z8050W:3.61 - 30.67 m
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:1.1 - 11.3 m
Service life of light source
- EB-Z8050W:2500 h
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:3000 h
Service life of light source (economic mode)
- EB-Z8050W:3500 h
- PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black:4000 h

Side by side

Differences highlightedShow differences only

Comparison of EBZ-8050W, PJD5231
115 specifications	A Epson EB-Z8050W Model EBZ-8050W View product	B Viewsonic PJD5231 data projector 3000 ANSI lumens DLP XGA (1024x768) 3D Black Model PJD5231 View product
Projector6 differ
Projector brightnessDiffers	7000 ANSI lumens	3000 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)Known for one	5000:1	Unknown — not stated by the source
Native aspect ratioDiffers	16:10	4:3
Screen size compatibilityDiffers	1524 - 12700 mm (60 - 500")	762 - 7620 mm (30 - 300")
Projection distanceDiffers	3.61 - 30.67 m	1.1 - 11.3 m
Projection distance (wide)Known for one	2.2 - 18.7 m	Unknown — not stated by the source
Projection distance (tele)Known for one	3.6 - 30.2 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	5000:1	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	5600 ANSI lumens	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 85 Hz	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	±20°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	±30°	Unknown — not stated by the source
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2500 h	3000 h
Service life of light source (economic mode)Differs	3500 h	4000 h
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lamp powerDiffers	330 W	220 W
Lens system1 differ
FocusDiffers	Motorized	Manual
Focal length rangeKnown for one	36 - 57.35 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.65 - 2.51	Unknown — not stated by the source
F-number (relative aperture)Known for one	1.65	Unknown — not stated by the source
Zoom ratioKnown for one	1.61:1	Unknown — not stated by the source
Throw ratioKnown for one	1.71 - 2.78:1	Unknown — not stated by the source
Horizontal lens shift rangeKnown for one	-20 - -20%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	-70 - -70%	Unknown — not stated by the source
Videoidentical
Video colour modesKnown for one	Custom, Dynamic, Photo, Presentation, Sports, sRGB, Theatre	Unknown — not stated by the source
Video processingKnown for one	10 bit	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC M, PAL, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	0
DVI portDiffers	Yes	No
Serial interface type	RS-232	RS-232
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
Network1 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	38 dB	33 dB
Noise level (economic mode)Differs	32 dB	26 dB
Noise level (standby)Known for one	32 dB	Unknown — not stated by the source
Country of originKnown for one	Japan	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish
CertificationKnown for one	Unknown — not stated by the source	CB, UL, cUL, FCC (including ICES-003), CE,UL-Argentina, NOM, TUV-GS, GOST-R,SASO, Ukraine, PSB, C-Tick, Korean-eK, CCC, Hygiene, WEEE
Designidentical
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
Product colourKnown for one	Unknown — not stated by the source	Black
Displayidentical
DisplayKnown for one	LCD	Unknown — not stated by the source
Display diagonalKnown for one	2.39 cm (0.94")	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Power3 differ
Power consumption (typical)Differs	872 W	280 W
Power consumption (standby)Differs	0.5 W	1 W
Power consumption (economy mode)Known for one	720 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	220 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power sourceKnown for one	Unknown — not stated by the source	AC
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °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	10 - 90%	Unknown — not stated by the source
Weight & dimensions8 differ
WeightDiffers	22 kg	2.3 kg
WidthDiffers	534 mm	264 mm
DepthDiffers	734 mm	96.4 mm
HeightDiffers	167 mm	225 mm
Package widthDiffers	650 mm	350 mm
Package depthDiffers	900 mm	205 mm
Package heightDiffers	330 mm	285 mm
Package weightDiffers	28.6 kg	3.7 kg
Packaging contentidentical
Bundled softwareKnown for one	EasyMP Monitor, EasyMP Network Projection	Unknown — not stated by the source
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Other featuresKnown for one	DeepBlack technology, Epson Cinema Filter, Freeze image, Instant on/off, Mute key, Network administration, Network image transmission, Quick Corner, Reduced video noise, Six axis color control	Unknown — not stated by the source
Power consumptionKnown for one	877 Watt (Normal Peak-mode), 734 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)	Unknown — not stated by the source
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	160 cm	Unknown — not stated by the source
Pallet gross lengthKnown for one	120 cm	Unknown — not stated by the source
Pallet gross widthKnown for one	80 cm	Unknown — not stated by the source
Pallet height (UK)Known for one	160 cm	Unknown — not stated by the source
Pallet length (UK)Known for one	120 cm	Unknown — not stated by the source
Pallet width (UK)Known for one	100 cm	Unknown — not stated by the source
Products per palletKnown for one	5 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	5 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	1 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	1 pc(s)	Unknown — not stated by the source
Other features1 differ
Aspect ratioDiffers	16:9	4:3
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	734 x 534 x 167 mm	Unknown — not stated by the source
InterfaceKnown for one	Ethernet interface (100 Base-TX / 10 Base-T), WLAN (optional), VGA in, VGA out, DVI in, HDMI in, Composite in, BNC in, S-Video in, RGB in, RGB out, USB 2.0	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240V AC, 50/60 Hz	Unknown — not stated by the source
RS-232 ports	1	1
Security featuresKnown for one	Kensington lock, Password lock	Unknown — not stated by the source
Supported network protocolsKnown for one	SNMP	Unknown — not stated by the source
Box contentsKnown for one	Computer cable, Lens cap, Main unit, Power cable, Remote control incl. batteries, Setup guide, Software (CD), User manual (CD)	Unknown — not stated by the source
Control panelKnown for one	0.95 inch with MLA (D7)	Unknown — not stated by the source
Recommended humidity operating rangeKnown for one	20 - 80%	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
RMS rated powerKnown for one	Unknown — not stated by the source	5 W

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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