Product comparison · 2 data projectors

Epson BrightLink 425Wi vs Epson EB-Z8455WUNL

50specifications compared
30differ
20identical
58known for one product only

Key differences

Projector brightness
- BrightLink 425Wi:2500 ANSI lumens
- EB-Z8455WUNL:7000 ANSI lumens
Projection technology
- BrightLink 425Wi:LCD
- EB-Z8455WUNL:3LCD
Projector native resolution
- BrightLink 425Wi:WXGA (1280x800)
- EB-Z8455WUNL:WUXGA (1920x1200)
Contrast ratio (typical)
- BrightLink 425Wi:3000:1
- EB-Z8455WUNL:5000:1
Keystone correction, horizontal
- BrightLink 425Wi:±15°
- EB-Z8455WUNL:-20 - 20°
Keystone correction, vertical
- BrightLink 425Wi:±15°
- EB-Z8455WUNL:-30 - 30°
Service life of light source
- BrightLink 425Wi:5000 h
- EB-Z8455WUNL:2500 h
Service life of light source (economic mode)
- BrightLink 425Wi:6000 h
- EB-Z8455WUNL:3500 h

Side by side

Differences highlightedShow differences only

Comparison of BrightLink 425Wi, EB-Z8455WUNL
108 specifications	A Epson BrightLink 425Wi View product	B Epson EB-Z8455WUNL Model EB-Z8455WUNL View product
Projector7 differ
Projector brightnessDiffers	2500 ANSI lumens	7000 ANSI lumens
Projection technologyDiffers	LCD	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	WUXGA (1920x1200)
Contrast ratio (typical)Differs	3000:1	5000:1
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Screen size compatibilityDiffers	1600.2 - 2870.2 mm (63 - 113")	1524 - 12700 mm (60 - 500")
Projection distance (wide)Known for one	Unknown — not stated by the source	2.2 - 19 m
Projection distance (tele)Known for one	Unknown — not stated by the source	3.6 - 30.7 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	5300 ANSI lumens
Colour light outputKnown for one	Unknown — not stated by the source	7000 ANSI lumens
Keystone correction, horizontalDiffers	±15°	-20 - 20°
Keystone correction, verticalDiffers	±15°	-30 - 30°
White light outputKnown for one	Unknown — not stated by the source	7000 ANSI lumens
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Light source4 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	2500 h
Service life of light source (economic mode)Differs	6000 h	3500 h
Lamp type	UHE	UHE
Lamp powerDiffers	230 W	340 W
Lamps quantityDiffers	1 lamp(s)	2 lamp(s)
Lens system2 differ
Focus	Manual	Manual
Focal length rangeDiffers	6.48 mm	36 - 57.35 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.65 - 2.51
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Zoom ratioDiffers	1.35:1	1.6:1
Horizontal lens shift rangeKnown for one	Unknown — not stated by the source	-20 - 20%
Vertical lens shift rangeKnown for one	Unknown — not stated by the source	-70 - 70%
Video1 differ
Full HDDiffers	No	Yes
3D	No	No
Supported video modesKnown for one	Unknown — not stated by the source	240p, 480p, 540p, 576p, 720p, 960p, 1080p
Video colour modesKnown for one	Unknown — not stated by the source	Dynamic, sRGB, Theatre
Analog signal format systemKnown for one	NTSC, PAL	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1280 x 960, 1440 x 1050, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	3	2
HDMI ports quantityDiffers	1	2
Component video (YPbPr/YCbCr) inDiffers	0	2
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
Serial interface type	RS-232	RS-232
BNC input portsKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	2	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A, USB Type-B	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	35 dB	40 dB
Noise level (economic mode)Differs	28 dB	35 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
HDCPKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	16 W	Unknown — not stated by the source
Design2 differ
Product typeDiffers	Short throw projector	Large venue projector
Product colourDiffers	Grey, White	Black
PlacementKnown for one	Unknown — not stated by the source	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Market positioningKnown for one	Short throw	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	294 W	950 W
Power consumption (standby)Differs	6.20 W	0.5 W
Power consumption (PowerSave)Differs	244 W	790 W
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
Weight & dimensions4 differ
WeightDiffers	3.63 kg	22 kg
WidthDiffers	345.4 mm	534 mm
DepthDiffers	276.9 mm	734 mm
HeightDiffers	104.1 mm	167 mm
Package widthKnown for one	Unknown — not stated by the source	610 mm
Package depthKnown for one	Unknown — not stated by the source	870 mm
Package heightKnown for one	Unknown — not stated by the source	320 mm
Package weightKnown for one	Unknown — not stated by the source	24.9 kg
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	AC, USB, VGA	AC, VGA
Manual	Yes	Yes
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
HD typeKnown for one	Unknown — not stated by the source	Full HD
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Pallet gross heightKnown for one	Unknown — not stated by the source	143 cm
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	143 cm
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	4 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	4 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	1 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	1 pc(s)
Softwareidentical
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Hom	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Other featuresidentical
Aspect ratioKnown for one	16:10	Unknown — not stated by the source
Network readyKnown for one	Yes	Unknown — not stated by the source
Power LEDKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	1	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.

More data projector comparisons

All data projector comparisons