Product comparison · 2 data projectors

LG BX254 data projector 2500 ANSI lumens DLP XGA (1024x768) vs LG BX401C data projector 4000 ANSI lumens DLP XGA (1024x768)

16specifications compared
9differ
7identical
12known for one product only

Key differences

Projector brightness
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):2500 ANSI lumens
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):4000 ANSI lumens
Contrast ratio (typical)
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):2100:1
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):2800:1
Service life of light source (economic mode)
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):3000 h
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):2500 h
Lamp power
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):180 W
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):300 W
VGA (D-Sub) ports quantity
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):1
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):3
Noise level
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):33 dB
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):34 dB
Power consumption (typical)
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):230 W
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):415 W
Weight
- BX254 data projector 2500 ANSI lumens DLP XGA (1024x768):1.9 kg
- BX401C data projector 4000 ANSI lumens DLP XGA (1024x768):4.5 kg

Side by side

Differences highlightedShow differences only

Comparison of BX254, BX401C
28 specifications	A LG BX254 data projector 2500 ANSI lumens DLP XGA (1024x768) Model BX254 View product	B LG BX401C data projector 4000 ANSI lumens DLP XGA (1024x768) Model BX401C View product
Projector2 differ
Projector brightnessDiffers	2500 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	2100:1	2800:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	100
Light source2 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Service life of light source (economic mode)Differs	3000 h	2500 h
Lamp powerDiffers	180 W	300 W
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	2
Composite video in	1	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
Serial interface type	RS-232	RS-232
Headphone outputsKnown for one	1	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	33 dB	34 dB
Power1 differ
Power consumption (typical)Differs	230 W	415 W
Power consumption (standby)Known for one	Unknown — not stated by the source	5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	345 W
Weight & dimensions1 differ
WeightDiffers	1.9 kg	4.5 kg
Other features1 differ
Dimensions (WxDxH)Differs	260.9 x 186.4 x 71.3 mm	346 x 263 x 109 mm
Power requirementsKnown for one	Unknown — not stated by the source	AC 220V, 60Hz
RS-232 ports	1	1
Aspect ratioKnown for one	4:3, 16:9	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	1.5 W	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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