Product comparison · 2 data projectors

Epson PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White vs Viewsonic PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D

37specifications compared
24differ
13identical
44known for one product only

Key differences

Projector brightness
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:3000 ANSI lumens
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:3300 ANSI lumens
Projection technology
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:3LCD
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:DLP
Projector native resolution
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:720p (1280x720)
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:XGA (1024x768)
Native aspect ratio
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:16:10
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:4:3
Supported aspect ratios
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:4:3, 16:10, 16:9
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:4:3
Screen size compatibility
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:838.2 - 8128 mm (33 - 320")
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:762 - 7620 mm (30 - 300")
Contrast ratio (dynamic)
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:15000:1
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:22000:1
Keystone correction, horizontal
- PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White:-30 - 30°
- PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D:30°

Side by side

Differences highlightedShow differences only

Comparison of 740HD, PJD6250L
81 specifications	A Epson PowerLite 740HD Standard throw projector 3000 ANSI lumens 3LCD 720p (1280x720) White Model 740HD View product	B Viewsonic PJD6250L data projector Standard throw projector 3300 ANSI lumens DLP XGA (1024x768) 3D Model PJD6250L View product
Projector9 differ
Projector brightnessDiffers	3000 ANSI lumens	3300 ANSI lumens
Projection technologyDiffers	3LCD	DLP
Projector native resolutionDiffers	720p (1280x720)	XGA (1024x768)
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosDiffers	4:3, 16:10, 16:9	4:3
Screen size compatibilityDiffers	838.2 - 8128 mm (33 - 320")	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.2 - 13.1 m
Contrast ratio (dynamic)Differs	15000:1	22000:1
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	100 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Keystone correction, horizontalDiffers	-30 - 30°	30°
Keystone correction, verticalDiffers	-30 - 30°	30°
Vertical synchronization (max)Known for one	Unknown — not stated by the source	120 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	24 kHz
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Colour light outputKnown for one	3000 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	3000 ANSI lumens	Unknown — not stated by the source
Light sourceidentical
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens system2 differ
Digital zoomKnown for one	Unknown — not stated by the source	2x
Optical zoomDiffers	1.2x	1.1x
Throw ratioDiffers	1.3 - 1.56:1	1.95 - 2.15:1
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 ratioKnown for one	1.2:1	Unknown — not stated by the source
Video1 differ
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
3DDiffers	No	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Video colour modesKnown for one	Bright cinema, Cinema, Dynamic, Game	Unknown — not stated by the source
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	2
HDMI versionKnown for one	Unknown — not stated by the source	1.4
Composite video inKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	2	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
DVI portKnown for one	No	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) inKnown for one	2	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	37 dB	32 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerDiffers	1 W	16 W
Design2 differ
Market positioningDiffers	Home cinema	Presentation
PlacementDiffers	Desktop, Ceiling	Desktop
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
Product colourKnown for one	White	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	265 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WeightDiffers	2.4 kg	2.8 kg
WidthDiffers	297 mm	362 mm
DepthDiffers	236 mm	109 mm
HeightDiffers	79 mm	231 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
ManualKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
HD typeKnown for one	Unknown — not stated by the source	HD
RMS output power (max)Known for one	Unknown — not stated by the source	16 W
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1

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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