Product comparison · 2 data projectors

Acer X1161 2500 ANSI lumens DLP SVGA (800x600) vs NEC LT240 1600 ANSI lumens DLP XGA (1024x768)

14specifications compared
9differ
5identical
20known for one product only

Key differences

Projector brightness
- X1161 2500 ANSI lumens DLP SVGA (800x600):2500 ANSI lumens
- LT240 1600 ANSI lumens DLP XGA (1024x768):1600 ANSI lumens
Projector native resolution
- X1161 2500 ANSI lumens DLP SVGA (800x600):SVGA (800x600)
- LT240 1600 ANSI lumens DLP XGA (1024x768):XGA (1024x768)
Horizontal scan range
- X1161 2500 ANSI lumens DLP SVGA (800x600):30 - 100 kHz
- LT240 1600 ANSI lumens DLP XGA (1024x768):15 - 100 kHz
Vertical scan range
- X1161 2500 ANSI lumens DLP SVGA (800x600):50 - 85 Hz
- LT240 1600 ANSI lumens DLP XGA (1024x768):50 - 120 Hz
Lamp type
- X1161 2500 ANSI lumens DLP SVGA (800x600):P-VIP
- LT240 1600 ANSI lumens DLP XGA (1024x768):NSH
Lamp power
- X1161 2500 ANSI lumens DLP SVGA (800x600):180 W
- LT240 1600 ANSI lumens DLP XGA (1024x768):220 W
Weight
- X1161 2500 ANSI lumens DLP SVGA (800x600):2.2 kg
- LT240 1600 ANSI lumens DLP XGA (1024x768):3.2 kg
Dimensions (WxDxH)
- X1161 2500 ANSI lumens DLP SVGA (800x600):268 x 192 x 80 mm
- LT240 1600 ANSI lumens DLP XGA (1024x768):319 x 260 x 120 mm

Side by side

Differences highlightedShow differences only

Comparison of X1161, LT240
34 specifications	A Acer X1161 2500 ANSI lumens DLP SVGA (800x600) Model X1161 View product	B NEC LT240 1600 ANSI lumens DLP XGA (1024x768) Model LT240 View product
Projector5 differ
Projector brightnessDiffers	2500 ANSI lumens	1600 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	SVGA (800x600)	XGA (1024x768)
Screen size compatibilityDiffers	14.7 - 193.5 mm (0.58 - 7.62")	762 - 12700 mm (30 - 500")
Horizontal scan rangeDiffers	30 - 100 kHz	15 - 100 kHz
Vertical scan rangeDiffers	50 - 85 Hz	50 - 120 Hz
Contrast ratio (typical)Known for one	4000:1	Unknown — not stated by the source
Projection distanceKnown for one	11.9	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Keystone correction, verticalKnown for one	±40°	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Lamp typeDiffers	P-VIP	NSH
Lamp powerDiffers	180 W	220 W
Service life of light sourceKnown for one	3000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	4000 h	Unknown — not stated by the source
Lens systemidentical
FocusKnown for one	Unknown — not stated by the source	Manual
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video in	1	1
S-Video inputs quantity	1	1
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
Headphone outputsKnown for one	Unknown — not stated by the source	1
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	Type II
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	1
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	2 W
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	280 W
Weight & dimensions1 differ
WeightDiffers	2.2 kg	3.2 kg
Other features1 differ
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Differs	268 x 192 x 80 mm	319 x 260 x 120 mm
Aspect ratioKnown for one	4:3, 16:9	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	30 dB	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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