Product comparison · 2 data projectors

BenQ GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White vs Epson VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White

41specifications compared
24differ
17identical
44known for one product only

Key differences

Projector brightness
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:700 ANSI lumens
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:2700 ANSI lumens
Projection technology
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:DLP
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:3LCD
Projector native resolution
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:WXGA (1280x800)
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:XGA (1024x768)
Native aspect ratio
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:16:10
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:4:3
Supported aspect ratios
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:16:10
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:4:3
Keystone correction, vertical
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:40°
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:-30 - 30°
Service life of light source
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:20000 h
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:5000 h
Service life of light source (economic mode)
- GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White:30000 h
- VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White:6000 h

Side by side

Differences highlightedShow differences only

Comparison of GP20, VS330
85 specifications	A BenQ GP20 Standard throw projector 700 ANSI lumens DLP WXGA (1280x800) 3D Black, White Model GP20 View product	B Epson VS330 Standard throw projector 2700 ANSI lumens 3LCD XGA (1024x768) Black, White Model VS330 View product
Projector6 differ
Projector brightnessDiffers	700 ANSI lumens	2700 ANSI lumens
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Native aspect ratioDiffers	16:10	4:3
Supported aspect ratiosDiffers	16:10	4:3
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Horizontal scan rangeKnown for one	31 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalDiffers	40°	-30 - 30°
Contrast ratio (typical)Known for one	Unknown — not stated by the source	10000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 7620 mm (30 - 300")
Colour light outputKnown for one	Unknown — not stated by the source	2700 ANSI lumens
Matrix typeKnown for one	Unknown — not stated by the source	3-panel (p-Si TFT active)
White light outputKnown for one	Unknown — not stated by the source	2700 ANSI lumens
Light source2 differ
Service life of light sourceDiffers	20000 h	5000 h
Service life of light source (economic mode)Differs	30000 h	6000 h
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Lamp typeKnown for one	Unknown — not stated by the source	UHE
Lamp powerKnown for one	Unknown — not stated by the source	200 W
Lens system2 differ
Zoom ratioDiffers	Fixed	1.2:1
Throw ratioDiffers	1.2:1	1.48 - 1.77:1
OffsetKnown for one	100%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	16.9 - 20.28 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.58 - 1.72
Optical zoomKnown for one	Unknown — not stated by the source	1.2x
Video1 differ
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsDiffers	1600 x 1200 (UXGA), 640 x 480 (VGA)	1280 x 960, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 640 x 480 (VGA)
Supported video modesKnown for one	1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces1 differ
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
USB connector typeDiffers	Mini-USB B, USB Type-A	USB Type-A, USB Type-B
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Wi-FiDiffers	Yes	No
Wi-Fi standardsKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Storage1 differ
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	SD, SDHC	Unknown — not stated by the source
Features2 differ
Noise levelDiffers	36 dB	37 dB
Noise level (economic mode)Differs	31 dB	29 dB
HDCPKnown for one	No	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, INC, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Swedish, Thai, Turkish	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	3 W	1 W
Design1 differ
Market positioningKnown for one	Portable	Unknown — not stated by the source
PlacementDiffers	Desktop	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
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	128 W	283 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	207 W
Voltage toleranceKnown for one	Unknown — not stated by the source	10%
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.5 kg	2.31 kg
WidthDiffers	220 mm	295 mm
DepthDiffers	177 mm	229 mm
HeightDiffers	61.8 mm	76 mm
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	41 - 95 °C
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	0

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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