Product comparison · 2 data projectors

Barco CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White vs Epson PowerLite W29

41specifications compared
23differ
18identical
56known for one product only

Key differences

Projection technology
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:DLP
- PowerLite W29:3LCD
Projector native resolution
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- PowerLite W29:WXGA (1280x800)
Contrast ratio (typical)
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:2500:1
- PowerLite W29:10000:1
Native aspect ratio
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:16:9
- PowerLite W29:16:10
Service life of light source
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:2250 h
- PowerLite W29:5000 h
Service life of light source (economic mode)
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:3000 h
- PowerLite W29:10000 h
Lamp type
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:UHP
- PowerLite W29:UHE
Lamp power
- CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White:220 W
- PowerLite W29:200 W

Side by side

Differences highlightedShow differences only

Comparison of CVHD-31B, PowerLite W29
97 specifications	A Barco CVHD-31B Standard throw projector 3000 ANSI lumens DLP 1080p (1920x1080) White Model CVHD-31B View product	B Epson PowerLite W29 View product
Projector4 differ
Projection technologyDiffers	DLP	3LCD
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	2500:1	10000:1
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:10
Screen size compatibilityKnown for one	Unknown — not stated by the source	838.2 - 8128 mm (33 - 320")
Projection distanceKnown for one	Unknown — not stated by the source	1.68 - 2.02 m
Projection distance (wide)Known for one	Unknown — not stated by the source	0 - 1.68 m
Projection distance (tele)Known for one	Unknown — not stated by the source	0 - 2.02 m
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	2100 ANSI lumens
Colour light outputKnown for one	Unknown — not stated by the source	3000 ANSI lumens
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-30 - 30°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-30 - 30°
Matrix sizeKnown for one	Unknown — not stated by the source	1.5 cm (0.59")
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	3000 ANSI lumens
UniformityKnown for one	80%	Unknown — not stated by the source
Heat dissipationKnown for one	1.061 BTU/h	Unknown — not stated by the source
Light source4 differ
Service life of light sourceDiffers	2250 h	5000 h
Service life of light source (economic mode)Differs	3000 h	10000 h
Lamp typeDiffers	UHP	UHE
Lamp powerDiffers	220 W	200 W
Lens systemidentical
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
Zoom ratioKnown for one	Unknown — not stated by the source	1.2:1
Throw ratioKnown for one	Unknown — not stated by the source	1.3 - 1.56:1
Video2 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N
Full HDDiffers	Yes	No
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1920 x 1200 (WUXGA), 640 x 480 (VGA)	1280 x 960, 1366 x 768, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Video processingKnown for one	Unknown — not stated by the source	10 bit
Ports & interfaces4 differ
Component video (YPbPr/YCbCr) inDiffers	0	2
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inDiffers	0	2
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A, USB Type-B
DC-in jackKnown for one	Unknown — not stated by the source	Yes
HDMI versionKnown for one	1.3	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	30 dB	37 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
2D/3D frequency imageKnown for one	Unknown — not stated by the source	50 - 85 Hz
CertificationKnown for one	CE, FCC Class A, cCSAus	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Design1 differ
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
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	284 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.21 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.21 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	208 W
Voltage toleranceKnown for one	Unknown — not stated by the source	10%
Power consumption (max)Known for one	290 W	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 40 °C	5 - 35 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 60 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WeightDiffers	2.9 kg	2.7 kg
WidthDiffers	278 mm	295 mm
DepthDiffers	234 mm	245 mm
HeightDiffers	94 mm	86 mm
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Colour depthKnown for one	10 bit	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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