Product comparison · 2 data projectors

LG AH-115 1600 ANSI lumens DLP WXGA (1280x720) vs NEC NP3250 5000 ANSI lumens LCD XGA (1024x768)

14specifications compared
10differ
4identical
25known for one product only

Key differences

Projector brightness
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):1600 ANSI lumens
- NP3250 5000 ANSI lumens LCD XGA (1024x768):5000 ANSI lumens
Projection technology
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):DLP
- NP3250 5000 ANSI lumens LCD XGA (1024x768):LCD
Projector native resolution
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):WXGA (1280x720)
- NP3250 5000 ANSI lumens LCD XGA (1024x768):XGA (1024x768)
Contrast ratio (typical)
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):3000:1
- NP3250 5000 ANSI lumens LCD XGA (1024x768):600:1
Service life of light source (economic mode)
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):2500 h
- NP3250 5000 ANSI lumens LCD XGA (1024x768):3000 h
Lamp power
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):210 W
- NP3250 5000 ANSI lumens LCD XGA (1024x768):330 W
DVI port
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):No
- NP3250 5000 ANSI lumens LCD XGA (1024x768):Yes
Power consumption (typical)
- AH-115 1600 ANSI lumens DLP WXGA (1280x720):270 W
- NP3250 5000 ANSI lumens LCD XGA (1024x768):490 W

Side by side

Differences highlightedShow differences only

Comparison of AH-115, NP3250
39 specifications	A LG AH-115 1600 ANSI lumens DLP WXGA (1280x720) Model AH-115 View product	B NEC NP3250 5000 ANSI lumens LCD XGA (1024x768) Model NP3250 View product
Projector4 differ
Projector brightnessDiffers	1600 ANSI lumens	5000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolutionDiffers	WXGA (1280x720)	XGA (1024x768)
Contrast ratio (typical)Differs	3000:1	600:1
Screen size compatibilityKnown for one	2580.6 - 19354.8 mm (101.6 - 762")	Unknown — not stated by the source
UniformityKnown for one	95%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 108 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	48 - 120 Hz
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	2500 h	3000 h
Lamp powerDiffers	210 W	330 W
Lens systemidentical
Digital zoomKnown for one	1.2x	Unknown — not stated by the source
Focal length rangeKnown for one	Unknown — not stated by the source	24.4 - 32.5 mm
Ports & interfaces1 differ
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Component video (YPbPr/YCbCr) in	1	1
Composite video inKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	3
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Designidentical
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	270 W	490 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 85%	Unknown — not stated by the source
Other features2 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Dimensions (WxDxH)Differs	346 x 263 x 114 mm	399 x 358 x 150 mm
Power requirementsDiffers	100 - 240	100 - 240V AC, 50/60Hz
Recommended humidity operating rangeKnown for one	0 - 75%	Unknown — not stated by the source
RS-232 portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	38 dB
Multimediaidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	7.3 kg

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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