Product comparison · 2 data projectors

Canon 8235 UST vs Epson PowerLite 1220

41specifications compared
26differ
15identical
30known for one product only

Key differences

Projector brightness
- 8235 UST:2500 ANSI lumens
- PowerLite 1220:2600 ANSI lumens
Projection technology
- 8235 UST:DLP
- PowerLite 1220:LCD
Projector native resolution
- 8235 UST:WXGA (1280x800)
- PowerLite 1220:XGA (1024x768)
Screen size compatibility
- 8235 UST:1524 - 2794 mm (60 - 110")
- PowerLite 1220:1270 - 2032 mm (50 - 80")
Projection distance
- 8235 UST:0.23 - 0.455 m
- PowerLite 1220:0.76 - 7.62 m
Keystone correction, vertical
- 8235 UST:±5°
- PowerLite 1220:±30°
Service life of light source
- 8235 UST:2000 h
- PowerLite 1220:4000 h
Service life of light source (economic mode)
- 8235 UST:3000 h
- PowerLite 1220:5000 h

Side by side

Differences highlightedShow differences only

Comparison of 8235 UST, PowerLite 1220
71 specifications	A Canon 8235 UST View product	B Epson PowerLite 1220 View product
Projector6 differ
Projector brightnessDiffers	2500 ANSI lumens	2600 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x800)	XGA (1024x768)
Contrast ratio (typical)	2000:1	2000:1
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:10	Unknown — not stated by the source
Screen size compatibilityDiffers	1524 - 2794 mm (60 - 110")	1270 - 2032 mm (50 - 80")
Projection distanceDiffers	0.23 - 0.455 m	0.76 - 7.62 m
UniformityKnown for one	78%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 93 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalDiffers	±5°	±30°
Light source4 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	2000 h	4000 h
Service life of light source (economic mode)Differs	3000 h	5000 h
Lamp typeDiffers	NSHA	UHE
Lamp powerDiffers	275 W	200 W
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	2.0:1	Unknown — not stated by the source
Throw ratioKnown for one	0.19:1	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	16.9 - 20.28 mm
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Video1 differ
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 HDDiffers	Yes	No
3D	No	No
Supported graphics resolutionsKnown for one	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1200 (WUXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	Unknown — not stated by the source
Supported video modesKnown for one	1035i, 1080i, 1080p, 480i, 480p, 576i, 576p, 720p	Unknown — not stated by the source
Ports & interfaces2 differ
VGA (D-Sub) ports quantityDiffers	2	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video in	1	1
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	0	2
Audio (L/R) in	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	36 dB	37 dB
Noise level (economic mode)Differs	28 dB	29 dB
Preset modesKnown for one	Cinema, Presentation, Standard	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated powerDiffers	10 W	1 W
Design1 differ
Product colourDiffers	Black, Silver	Black
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	400 W	280 W
Power consumption (PowerSave)Known for one	320 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.3 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 80%	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	6.21 kg	2.3 kg
WidthDiffers	320 mm	294.6 mm
DepthDiffers	386.1 mm	228.6 mm
HeightDiffers	170.2 mm	76.2 mm
Packaging content1 differ
Remote control includedDiffers	Yes	No
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	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
Other features1 differ
RS-232 portsDiffers	1	0
Aspect ratioKnown for one	Unknown — not stated by the source	4:3
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	294.6 x 228.6 x 76.2 mm

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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