Product comparison · 2 data projectors

Acer PD125D Projector vs NEC Digital Projector LT30

13specifications compared
7differ
6identical
18known for one product only

Key differences

Contrast ratio (typical)
- PD125D Projector:2000:1
- Digital Projector LT30:1600:1
Horizontal scan range
- PD125D Projector:31.5 - 100 kHz
- Digital Projector LT30:15 - 100 kHz
Vertical scan range
- PD125D Projector:56 - 85 Hz
- Digital Projector LT30:50 - 85 Hz
Noise level
- PD125D Projector:30 dB
- Digital Projector LT30:33 dB
Power consumption (typical)
- PD125D Projector:265 W
- Digital Projector LT30:260 W
Dimensions (WxDxH)
- PD125D Projector:277 x 237 x 107 mm
- Digital Projector LT30:89 x 208.5 x 260 mm

Side by side

Differences highlightedShow differences only

Comparison of PD125D Projector, Digital Projector LT30
31 specifications	A Acer PD125D Projector View product	B NEC Digital Projector LT30 View product
Projector3 differ
Projector brightnessKnown for one	2000 ANSI lumens	Unknown — not stated by the source
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	1600:1
Projection distanceKnown for one	1.2 - 12.2 m	Unknown — not stated by the source
Number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal scan rangeDiffers	31.5 - 100 kHz	15 - 100 kHz
Vertical scan rangeDiffers	56 - 85 Hz	50 - 85 Hz
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light sourceKnown for one	2000 h	Unknown — not stated by the source
Lamp typeKnown for one	P-VIP	Unknown — not stated by the source
Lamp power	200 W	200 W
Lens systemidentical
Digital zoomKnown for one	1.2x	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	30 dB	33 dB
Multimediaidentical
Number of built-in speakers	1	1
Designidentical
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Displayidentical
Display diagonalKnown for one	62.5 cm (24.6")	Unknown — not stated by the source
Display resolution	1024 x 768 pixels	1024 x 768 pixels
Power1 differ
Power consumption (typical)Differs	265 W	260 W
Weight & dimensionsidentical
WeightKnown for one	2.4 kg	Unknown — not stated by the source
Other features2 differ
Aspect ratioKnown for one	4:3	Unknown — not stated by the source
Dimensions (WxDxH)Differs	277 x 237 x 107 mm	89 x 208.5 x 260 mm
Power requirementsDiffers	100 - 240V	100 - 120 / 200 - 240V AC / 50 - 60 Hz
ResolutionKnown for one	1024 x 768 pixels	Unknown — not stated by the source
Digital keystone correctionKnown for one	+/- 16°	Unknown — not stated by the source
I/O portsKnown for one	HDB 15-Pin D-Sub, 3.5mm Audio Mini Jack,RS232 Connector, Composite Video RCA Jack, S-Video Mini DIN, 1 15-Pin D-Sub, USB	Unknown — not stated by the source
Audio inputKnown for one	Unknown — not stated by the source	DIN 4-pin
Input typeKnown for one	Unknown — not stated by the source	Mini D-SUB, 15-pin
Lens systemKnown for one	Unknown — not stated by the source	F= 2.4 - 2.6, f=25.7 - 30.8
Video inKnown for one	Unknown — not stated by the source	Phono jack

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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