Product comparison · 2 data projectors

Epson EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White vs Epson PowerLite 4750W

52specifications compared
21differ
31identical
63known for one product only

Key differences

Projector brightness
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:4500 ANSI lumens
- PowerLite 4750W:4200 ANSI lumens
Projector native resolution
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:XGA (1024x768)
- PowerLite 4750W:WXGA (1280x800)
Native aspect ratio
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:4:3
- PowerLite 4750W:16:10
Supported aspect ratios
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:4:3
- PowerLite 4750W:4:3, 16:9, 16:10
Service life of light source (economic mode)
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:6000 h
- PowerLite 4750W:5000 h
Lamp power
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:260 W
- PowerLite 4750W:280 W
Zoom ratio
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:1.2:1
- PowerLite 4750W:2.0:1
VGA (D-Sub) ports quantity
- EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White:1
- PowerLite 4750W:2

Side by side

Differences highlightedShow differences only

Comparison of EB-4550, PowerLite 4750W
115 specifications	A Epson EB-4550 4500 ANSI lumens 3LCD XGA (1024x768) White Model EB-4550 View product	B Epson PowerLite 4750W View product
Projector4 differ
Projector brightnessDiffers	4500 ANSI lumens	4200 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	WXGA (1280x800)
Contrast ratio (typical)Known for one	5000:1	Unknown — not stated by the source
Native aspect ratioDiffers	4:3	16:10
Supported aspect ratiosDiffers	4:3	4:3, 16:9, 16:10
Projection distanceKnown for one	0.7 - 15.9 m	Unknown — not stated by the source
Projection distance (wide)Known for one	0.7 - 1.6 m	Unknown — not stated by the source
Projection distance (tele)Known for one	7.8 - 15.9 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3700 ANSI lumens	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000:1
UniformityKnown for one	Unknown — not stated by the source	90%
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 92 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 85 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	±30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±30°
Light source2 differ
Service life of light source (economic mode)Differs	6000 h	5000 h
Lamp powerDiffers	260 W	280 W
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
Zoom ratioDiffers	1.2:1	2.0:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-38 - 38°
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-70 - 70°
Videoidentical
HD-ReadyKnown for one	No	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 576i, 576p, 720p
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	1	2
DVI portDiffers	Yes	No
DisplayPorts quantityDiffers	0	1
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
PC in (D-Sub)Known for one	Yes	Unknown — not stated by the source
Composite video outKnown for one	1	Unknown — not stated by the source
AV inputKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Featuresidentical
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
HDCPKnown for one	Unknown — not stated by the source	Yes
Dot clock scanning frequencyKnown for one	Unknown — not stated by the source	162 MHz
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
PlacementKnown for one	Unknown — not stated by the source	Desktop, Ceiling
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Display1 differ
Built-in displayDiffers	Yes	No
DisplayKnown for one	LED	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	368 W	409 W
Power consumption (standby)Differs	1 W	4.3 W
Power consumption (PowerSave)Known for one	298 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power sourceKnown for one	Unknown — not stated by the source	AC
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 60 °C	0 - 45 °C
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	6.6 kg	6.49 kg
WidthDiffers	159 mm	472 mm
DepthDiffers	472 mm	320 mm
HeightDiffers	354 mm	134 mm
Package widthKnown for one	550 mm	Unknown — not stated by the source
Package depthKnown for one	630 mm	Unknown — not stated by the source
Package heightKnown for one	240 mm	Unknown — not stated by the source
Package weightKnown for one	10.2 kg	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	No	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Pallet gross heightKnown for one	2.07 m	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	2.07 m	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	16 pc(s)	Unknown — not stated by the source
Products per pallet (UK)Known for one	16 pc(s)	Unknown — not stated by the source
Products per pallet layerKnown for one	2 pc(s)	Unknown — not stated by the source
Products per pallet layer (UK)Known for one	2 pc(s)	Unknown — not stated by the source
Other featuresidentical
HDMIKnown for one	Yes	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.

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