Product comparison · 2 data projectors

Epson PowerLite 1750 vs LG BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey

27specifications compared
17differ
10identical
35known for one product only

Key differences

Projector brightness
- PowerLite 1750:2600 ANSI lumens
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:2700 ANSI lumens
Projection technology
- PowerLite 1750:LCD
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:DLP
Service life of light source
- PowerLite 1750:4000 h
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:3500 h
Lamp power
- PowerLite 1750:230 W
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:180 W
VGA (D-Sub) ports quantity
- PowerLite 1750:1
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:2
Component video (YPbPr/YCbCr) in
- PowerLite 1750:0
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:1
S-Video inputs quantity
- PowerLite 1750:0
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:1
Noise level
- PowerLite 1750:40 dB
- BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey:36 dB

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1750, BX275
62 specifications	A Epson PowerLite 1750 View product	B LG BX275 data projector 2700 ANSI lumens DLP XGA (1024x768) Grey Model BX275 View product
Projector3 differ
Projector brightnessDiffers	2600 ANSI lumens	2700 ANSI lumens
Projection technologyDiffers	LCD	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	914.4 - 6172.2 mm (36 - 243")
Projection distanceKnown for one	Unknown — not stated by the source	2.54 - 3.86 m
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
UniformityKnown for one	Unknown — not stated by the source	90%
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	4000 h	3500 h
Service life of light source (economic mode)	4000 h	4000 h
Lamp powerDiffers	230 W	180 W
Lamp typeKnown for one	UHE	Unknown — not stated by the source
Lens systemidentical
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	13.52 - 16.22 mm	Unknown — not stated by the source
Digital zoomKnown for one	1.2x	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, PAL, SECAM
Full HDKnown for one	Unknown — not stated by the source	No
3DKnown for one	Unknown — not stated by the source	No
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 480i, 480p, 576p, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	2
HDMI ports quantity	0	0
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video in	1	1
DVI port	No	No
S-Video inputs quantityDiffers	0	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
AC (power) in	Yes	Yes
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	40 dB	36 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	32 dB
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	1 W	10 W
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
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
Market positioningKnown for one	Portable	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	322 W	260 W
Power consumption (standby)Differs	0.38 W	1 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
Weight & dimensions1 differ
WeightDiffers	1.68 kg	2.31 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Other features3 differ
Aspect ratioDiffers	4:3, 16:9	4:3
Dimensions (WxDxH)Differs	29 x 21 x 5 mm	292 x 80 x 260 mm
RS-232 portsDiffers	0	1
Audio inputKnown for one	1	Unknown — not stated by the source
Power requirementsKnown for one	100-240V, 50-60Hz	Unknown — not stated by the source
Displayidentical
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	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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