Product comparison · 2 data projectors

Canon REALiS WUX450ST vs Ricoh PJ HDC5420

40specifications compared
22differ
18identical
48known for one product only

Key differences

Projector brightness
- REALiS WUX450ST:4500 ANSI lumens
- PJ HDC5420:2500 ANSI lumens
Projection technology
- REALiS WUX450ST:LCOS
- PJ HDC5420:DLP
Projector native resolution
- REALiS WUX450ST:WUXGA (1920x1200)
- PJ HDC5420:1080p (1920x1080)
Contrast ratio (typical)
- REALiS WUX450ST:2000:1
- PJ HDC5420:1800:1
Native aspect ratio
- REALiS WUX450ST:16:10
- PJ HDC5420:16:9
Matrix size
- REALiS WUX450ST:1.8 cm (0.71")
- PJ HDC5420:1.65 cm (0.65")
Service life of light source (economic mode)
- REALiS WUX450ST:5000 h
- PJ HDC5420:6000 h
DVI port
- REALiS WUX450ST:Yes
- PJ HDC5420:No

Side by side

Differences highlightedShow differences only

Comparison of REALiS WUX450ST, PJ HDC5420
88 specifications	A Canon REALiS WUX450ST View product	B Ricoh PJ HDC5420 View product
Projector6 differ
Projector brightnessDiffers	4500 ANSI lumens	2500 ANSI lumens
Projection technologyDiffers	LCOS	DLP
Projector native resolutionDiffers	WUXGA (1920x1200)	1080p (1920x1080)
Contrast ratio (typical)Differs	2000:1	1800:1
Native aspect ratioDiffers	16:10	16:9
Screen size compatibility	762 - 7620 mm (30 - 300")	762 - 7620 mm (30 - 300")
Projector brightness (economic mode)Known for one	3460 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	80%	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-12 - 12°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-12 - 12°	Unknown — not stated by the source
Matrix sizeDiffers	1.8 cm (0.71")	1.65 cm (0.65")
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Projection distanceKnown for one	Unknown — not stated by the source	0.71 - 9.64 m
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	9000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light source1 differ
Light source type	Lamp	Lamp
Service life of light source	3000 h	3000 h
Service life of light source (economic mode)Differs	5000 h	6000 h
Lamp typeKnown for one	SHP	Unknown — not stated by the source
Lamp power	260 W	260 W
Lamp power (economic mode)Known for one	200 W	Unknown — not stated by the source
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens systemidentical
Fixed focal lengthKnown for one	8.8 mm	Unknown — not stated by the source
Optical zoomKnown for one	1.35x	Unknown — not stated by the source
Throw ratioKnown for one	0.56:1	Unknown — not stated by the source
Horizontal lens shift rangeKnown for one	-10 - 10%	Unknown — not stated by the source
Vertical lens shift rangeKnown for one	0 - 75%	Unknown — not stated by the source
FocusKnown for one	Unknown — not stated by the source	Manual
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.36:1
Videoidentical
Full HD	Yes	Yes
Supported video modesKnown for one	480i, 480p, 576i, 576p, 720p, 1080i, 1080p	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces4 differ
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
DVI portDiffers	Yes	No
S-Video inputs quantityDiffers	0	1
HDBaseT portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) in	1	1
Audio (L/R) outDiffers	2	1
Serial interface typeDiffers	RS-232	RS-232C
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	Unknown — not stated by the source	Mini-USB B
Mobile High-Definition Link (MHL)Known for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	37 dB	39 dB
Noise level (economic mode)Differs	30 dB	33 dB
Dot clock scanning frequencyKnown for one	162 MHz	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	5 W	10 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colour	Black, White	Black, White
PlacementDiffers	Desktop, Ceiling	Desktop
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	365 W	325 W
Power consumption (economy mode)Known for one	295 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	280 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions4 differ
WeightDiffers	6.3 kg	3 kg
WidthDiffers	337 mm	314 mm
DepthDiffers	415 mm	224 mm
HeightDiffers	136 mm	105 mm
Packaging contentidentical
Remote control included	Yes	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Manual	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
RS-232 portsKnown for one	1	Unknown — not stated by the source
RS-232CKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown 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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