Product comparison · 2 data projectors

Acer Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White vs Sharp PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White

44specifications compared
23differ
21identical
34known 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-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:2800 ANSI lumens
Screen size compatibility
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:685.8 - 7620 mm (27 - 300")
- PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:1016 - 7620 mm (40 - 300")
Projection distance
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:1.2 - 11.9 m
- PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:1.58 - 14.15 m
Light source type
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:Laser/LED hybrid
- PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:Lamp
Service life of light source
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:20000 h
- PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D 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-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D 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-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:2.5 - 2.7
Zoom ratio
- Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White:1.1:1
- PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White:1.2:1

Side by side

Differences highlightedShow differences only

Comparison of K520, PG-LX2000
78 specifications	A Acer Home K520 Standard throw projector 2000 ANSI lumens DLP XGA (1024x768) Silver, White Model K520 View product	B Sharp PG-LX2000 data projector Standard throw projector 2800 ANSI lumens DLP XGA (1024x768) 3D White Model PG-LX2000 View product
Projector3 differ
Projector brightnessDiffers	2000 ANSI lumens	2800 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	2000:1
Native aspect ratio	4:3	4:3
Screen size compatibilityDiffers	685.8 - 7620 mm (27 - 300")	1016 - 7620 mm (40 - 300")
Projection distanceDiffers	1.2 - 11.9 m	1.58 - 14.15 m
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")
Supported aspect ratiosKnown for one	16:9, 16:10	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 capability	Yes	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioDiffers	1.1:1	1.2:1
Throw ratioKnown for one	Unknown — not stated by the source	1.9 - 2.2:1
Digital zoomKnown for one	2x	Unknown — not stated by the source
Video2 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	NTSC 3.58, PAL M, PAL N
Full HD	No	No
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), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1366 x 768, 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 800 x 600 (SVGA)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p, 480i, 480p, 540p, 576i, 576p, 720p
Ports & interfaces2 differ
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
Component video (YPbPr/YCbCr) in	0	0
Composite video in	1	1
DVI port	No	No
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
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) ports	0	0
Wi-Fi	No	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
HDCP	Yes	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	2 W	2 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	Silver, White	White
Placement	Desktop	Desktop
Market positioningKnown for one	Business	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	215 W	267 W
Power consumption (standby)Differs	0 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Softwareidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	4.04 kg	2.3 kg
WidthDiffers	321 mm	307 mm
DepthDiffers	231 mm	245 mm
HeightDiffers	87 mm	94 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
RS-232 portsDiffers	0	1

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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