Product comparison · 2 data projectors

Acer Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White vs Sharp PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White

37specifications compared
22differ
15identical
45known for one product only

Key differences

Projector brightness
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:2000 ANSI lumens
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:2800 ANSI lumens
Projector native resolution
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:XGA (1024x768)
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:SVGA (800x600)
Supported aspect ratios
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:16:9, 16:10
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:4:3, 16:9
Screen size compatibility
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:685.8 - 7620 mm (27 - 300")
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:1016 - 7620 mm (40 - 300")
Light source type
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:Laser/LED hybrid
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:Lamp
Service life of light source
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:20000 h
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:3000 h
Focal length range
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:21.79 - 23.99 mm
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:21.8 - 25.6 mm
Aperture range (F-F)
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:2.41 - 2.55
- PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White:2.5 - 2.7

Side by side

Differences highlightedShow differences only

Comparison of K520, PG-LS2000
82 specifications	A Acer Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White Model K520 View product	B Sharp PG-LS2000 data projector 2800 ANSI lumens DLP SVGA (800x600) 3D Black, White Model PG-LS2000 View product
Projector4 differ
Projector brightnessDiffers	2000 ANSI lumens	2800 ANSI lumens
Projector native resolutionDiffers	XGA (1024x768)	SVGA (800x600)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	2000:1
Supported aspect ratiosDiffers	16:9, 16:10	4:3, 16:9
Screen size compatibilityDiffers	685.8 - 7620 mm (27 - 300")	1016 - 7620 mm (40 - 300")
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 110 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	45 - 85 Hz
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Projection distanceKnown for one	1.2 - 11.9 m	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000:1	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	1600 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	95%	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	30 kHz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40/+40°	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.120 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.050 kHz	Unknown — not stated by the source
Light source2 differ
Light source typeDiffers	Laser/LED hybrid	Lamp
Service life of light sourceDiffers	20000 h	3000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	5000 h
Lamp powerKnown for one	Unknown — not stated by the source	210 W
Lens system3 differ
FocusKnown for one	Unknown — not stated by the source	Manual
Focal length rangeDiffers	21.79 - 23.99 mm	21.8 - 25.6 mm
Aperture range (F-F)Differs	2.41 - 2.55	2.5 - 2.7
Zoom ratioDiffers	1.1:1	1.2:1
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC 3.58, NTSC 4.43, PAL 60, PAL M, PAL N, SECAM
3DKnown for one	Unknown — not stated by the source	Yes
3D ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 640 x 480 (VGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 540p, 576i, 720p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	1	0
S-Video inputs quantityKnown for one	Unknown — not stated by the source	0
USB 2.0 ports quantityDiffers	2	0
Audio (L/R) inDiffers	0	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
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	No
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	32 dB	37 dB
Noise level (economic mode)Differs	29 dB	32 dB
Dot clock scanning frequencyKnown for one	Unknown — not stated by the source	165 MHz
HDCPKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Silver, White	Black, White
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningKnown for one	Business	Unknown — not stated by the source
PlacementKnown for one	Desktop	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	215 W	267 W
Power consumption (standby)Differs	0 W	0.5 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Supplier featuresidentical
Battery typeKnown for one	Unknown — not stated by the source	AAA
Weight & dimensions1 differ
WeightDiffers	4.04 kg	2.3 kg
WidthKnown for one	321 mm	Unknown — not stated by the source
DepthKnown for one	231 mm	Unknown — not stated by the source
HeightKnown for one	87 mm	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
RS-232 portsDiffers	0	1
Softwareidentical
Windows operating systems supportedKnown for one	Yes	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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