Product comparison · 2 data projectors

Epson EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black vs Epson V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White

44specifications compared
13differ
31identical
27known for one product only

Key differences

Projector brightness
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:2500 ANSI lumens
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:2600 ANSI lumens
Projector native resolution
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:XGA (1024x768)
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:SVGA (800x600)
Contrast ratio (typical)
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:2000:1
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:3000:1
Native aspect ratio
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:4:3
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:16:9
Supported aspect ratios
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:4:3
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:16:9
Lamp type
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:UHE
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:E-TORL
Zoom ratio
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:1.2:1
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:1.35:1
Throw ratio
- EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black:1.48 - 1.77:1
- V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White:1.45 - 1.96:1

Side by side

Differences highlightedShow differences only

Comparison of EX51, V11H584220-N
71 specifications	A Epson EX51 Standard throw projector 2500 ANSI lumens 3LCD XGA (1024x768) Black Model EX51 View product	B Epson V11H584220-N data projector Standard throw projector 2600 ANSI lumens 3LCD SVGA (800x600) White Model V11H584220-N View product
Projector5 differ
Projector brightnessDiffers	2500 ANSI lumens	2600 ANSI lumens
Projection technology	3LCD	3LCD
Projector native resolutionDiffers	XGA (1024x768)	SVGA (800x600)
Contrast ratio (typical)Differs	2000:1	3000:1
Native aspect ratioDiffers	4:3	16:9
Supported aspect ratiosDiffers	4:3	16:9
Screen size compatibilityKnown for one	762 - 7620 mm (30 - 300")	Unknown — not stated by the source
Number of colours	16.78 million colours	16.78 million colours
Colour light outputKnown for one	2500 ANSI lumens	Unknown — not stated by the source
Matrix typeKnown for one	3-panel (p-Si TFT active)	Unknown — not stated by the source
White light outputKnown for one	2500 ANSI lumens	Unknown — not stated by the source
Projection distanceKnown for one	Unknown — not stated by the source	0.88 - 10.44 m
Projection distance (wide)Known for one	Unknown — not stated by the source	0.76 - 8.89 m
Projection distance (tele)Known for one	Unknown — not stated by the source	0.58 - 6.6 m
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Service life of light source (economic mode)	5000 h	5000 h
Lamp typeDiffers	UHE	E-TORL
Lamp power	200 W	200 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system2 differ
Focus	Manual	Manual
Focal length rangeKnown for one	16.9 - 20.28 mm	Unknown — not stated by the source
Aperture range (F-F)Known for one	1.58 - 1.72	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 ratioDiffers	1.2:1	1.35:1
Throw ratioDiffers	1.48 - 1.77:1	1.45 - 1.96:1
Videoidentical
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	No	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	640 x 480 (VGA), 1280 x 800 (WXGA), 1440 x 1050, 1440 x 900 (WXGA+)	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantity	2	2
Audio (L/R) in	1	1
USB connector type	USB Type-A, USB Type-B	USB Type-A, USB Type-B
DC-in jackKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
BluetoothKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Featuresidentical
Noise level	37 dB	37 dB
Noise level (economic mode)	29 dB	29 dB
HDCPKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	1 W	2 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Black	White
Placement	Desktop, Ceiling	Desktop, Ceiling
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
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	280 W	283 W
Power consumption (standby)Known for one	2.6 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Voltage toleranceKnown for one	10%	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensions2 differ
WeightDiffers	2.3 kg	2.31 kg
Width	294.6 mm	294.6 mm
Depth	228.6 mm	228.6 mm
HeightDiffers	76.2 mm	78.7 mm
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	Unknown — not stated by the source	No

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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