Product comparison · 2 data projectors

Epson PowerLite 1750 vs LG BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey

28specifications compared
24differ
4identical
35known for one product only

Key differences

Projector brightness
- PowerLite 1750:2600 ANSI lumens
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:4000 ANSI lumens
Projection technology
- PowerLite 1750:LCD
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:DLP
Contrast ratio (typical)
- PowerLite 1750:2000:1
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2800:1
Screen size compatibility
- PowerLite 1750:762 - 7620 mm (30 - 300")
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:1016 - 7620 mm (40 - 300")
Service life of light source
- PowerLite 1750:4000 h
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2000 h
Service life of light source (economic mode)
- PowerLite 1750:4000 h
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:2500 h
Lamp type
- PowerLite 1750:UHE
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:UHP
Lamp power
- PowerLite 1750:230 W
- BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey:300 W

Side by side

Differences highlightedShow differences only

Comparison of PowerLite 1750, BX403B
63 specifications	A Epson PowerLite 1750 View product	B LG BX403B data projector 4000 ANSI lumens DLP XGA (1024x768) Black, Grey Model BX403B View product
Projector4 differ
Projector brightnessDiffers	2600 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	LCD	DLP
Contrast ratio (typical)Differs	2000:1	2800:1
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1016 - 7620 mm (40 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	2.54 - 3.2 m
Number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	15°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	15°
Light source4 differ
Service life of light sourceDiffers	4000 h	2000 h
Service life of light source (economic mode)Differs	4000 h	2500 h
Lamp typeDiffers	UHE	UHP
Lamp powerDiffers	230 W	300 W
Lens system1 differ
Focal length rangeDiffers	13.52 - 16.22 mm	22.2 - 26.5 mm
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
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, 576i, 576p, 720p
Ports & interfaces5 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	0	1
Component video (YPbPr/YCbCr) inDiffers	0	1
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	2	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
DVI portKnown for one	No	Unknown — not stated by the source
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	40 dB	35 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	33 dB
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	1 W	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black, 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
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	1.78 cm (0.7")
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	322 W	380 W
AC input voltageKnown for one	Unknown — not stated by the source	220 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power consumption (standby)Known for one	0.38 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.68 kg	5.8 kg
Packaging contentidentical
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC, VGA
Other features4 differ
Aspect ratioDiffers	4:3, 16:9	4:3
Audio inputDiffers	1	No
Dimensions (WxDxH)Differs	29 x 21 x 5 mm	346 x 243 x 109 mm
RS-232 portsDiffers	0	1
Power requirementsKnown for one	100-240V, 50-60Hz	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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