Product comparison · 2 data projectors

Acer PD120PD 2000 ANSI lumens DLP XGA (1024x768) vs Viewsonic PJ1158 Multimedia projector

14specifications compared
10differ
4identical
28known for one product only

Key differences

Projector brightness
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):2000 ANSI lumens
- PJ1158 Multimedia projector:4000 ANSI lumens
Projection technology
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):DLP
- PJ1158 Multimedia projector:LCD
Vertical scan range
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):56 - 85 Hz
- PJ1158 Multimedia projector:56 - 120 Hz
Lamp type
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):UHP
- PJ1158 Multimedia projector:UHB
Lamp power
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):200 W
- PJ1158 Multimedia projector:285 W
Market positioning
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):Presentation
- PJ1158 Multimedia projector:Portable
Power consumption (typical)
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):253 W
- PJ1158 Multimedia projector:460 W
Weight
- PD120PD 2000 ANSI lumens DLP XGA (1024x768):2.2 kg
- PJ1158 Multimedia projector:7.1 kg

Side by side

Differences highlightedShow differences only

Comparison of PD120PD, PJ1158 Multimedia projector
42 specifications	A Acer PD120PD 2000 ANSI lumens DLP XGA (1024x768) Model PD120PD View product	B Viewsonic PJ1158 Multimedia projector View product
Projector3 differ
Projector brightnessDiffers	2000 ANSI lumens	4000 ANSI lumens
Projection technologyDiffers	DLP	LCD
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1300:1
Vertical scan rangeDiffers	56 - 85 Hz	56 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	± 20°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Projection distanceKnown for one	1.5 - 12 m	Unknown — not stated by the source
UniformityKnown for one	90%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	31.5 - 100 kHz	Unknown — not stated by the source
Light source2 differ
Light source type	Lamp	Lamp
Service life of light source	2000 h	2000 h
Lamp typeDiffers	UHP	UHB
Lamp powerDiffers	200 W	285 W
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio inKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Noise levelKnown for one	Unknown — not stated by the source	30 dB
CertificationKnown for one	Unknown — not stated by the source	CE, CB, TÜV/GS, GHOST, UL60950, C-UL, FCC B, C-Tick, NOM, CCC, PSB, WEEE, RoHS
Design1 differ
Market positioningDiffers	Presentation	Portable
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	2.03 cm (0.8")
Display resolutionKnown for one	Unknown — not stated by the source	1024 x 768 pixels
Power1 differ
Power consumption (typical)Differs	253 W	460 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensions1 differ
WeightDiffers	2.2 kg	7.1 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Aspect ratioDiffers	4:3, 16:9	16:9
Audio inputKnown for one	Unknown — not stated by the source	2 x 3.5mm
Audio outputKnown for one	Unknown — not stated by the source	2 x RCA
Dimensions (WxDxH)Differs	230 x 238 x 123 mm	418 x 139 x 319 mm
RS-232 portsKnown for one	Unknown — not stated by the source	1
Power requirementsKnown for one	AC 100 - 240V	Unknown — not stated by the source
ResolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Digital keystone correctionKnown for one	+/-16°	Unknown — not stated by the source
I/O portsKnown for one	1 x HDB 15-Pin D-Sub (VGA/Component/HDTV) 1 x Composite Video RCA 1 x S-Video Mini DIN 1 x 3.5mm Audio Mini 1 x 29 pin DVI-I 1 x 15 Pin D-Sub 1 x USB	Unknown — not stated by the source
Lens systemidentical
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Multimediaidentical
Number of built-in speakersKnown for one	1	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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