Product comparison · 2 all-in-one pcs/workstations

Acer Aspire Z5600-M vs BenQ nScreen i91

36specifications compared
21differ
15identical
31known for one product only

Key differences

Display diagonal
- Aspire Z5600-M:58.4 cm (23")
- nScreen i91:47 cm (18.5")
Processor frequency
- Aspire Z5600-M:2.93 GHz
- nScreen i91:1.5 GHz
Processor cache
- Aspire Z5600-M:3 MB
- nScreen i91:0.256 MB
Internal memory
- Aspire Z5600-M:4 GB
- nScreen i91:1 GB
Internal memory type
- Aspire Z5600-M:DDR3-SDRAM
- nScreen i91:DDR2-SDRAM
Total storage capacity
- Aspire Z5600-M:750 GB
- nScreen i91:120 GB
Optical drive type
- Aspire Z5600-M:DVD-RW
- nScreen i91:No
Compatible memory cards
- Aspire Z5600-M:MMC, SD, SDHC
- nScreen i91:MMC, SD

Side by side

Differences highlightedShow differences only

Comparison of Aspire Z5600-M, nScreen i91
67 specifications	A Acer Aspire Z5600-M View product	B BenQ nScreen i91 View product
Display1 differ
Display diagonalDiffers	58.4 cm (23")	47 cm (18.5")
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Processor2 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™2 Duo	Unknown — not stated by the source
Processor frequencyDiffers	2.93 GHz	1.5 GHz
Processor cacheDiffers	3 MB	0.256 MB
Processor cache type	L2	L2
Memory2 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	750 GB	120 GB
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD-RW	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD, SDHC	MMC, SD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 4530	AMD Radeon X1200
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics cardDiffers	No	Yes
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	6	6
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	0	0
DVI portKnown for one	No	Unknown — not stated by the source
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
PS/2 ports quantity	0	0
Serial ports quantity	0	0
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black, White
Performanceidentical
Motherboard chipsetKnown for one	Intel® G45 Express	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Linux
Trial softwareKnown for one	McAfee Internet Security Microsoft Office 2007	Unknown — not stated by the source
Bundled softwareDiffers	Adobe Reader	Adobe Reader Arcsoft WebCam Companion 3.0* Magic-I Visual Effect 2.0* Anti-Virus software* QDataTrove* Windows Live* Widget* Skype Air Frame* Magnifier Microsoft Office 60-day Free Trial * Windows
Weight & dimensions3 differ
Width (with stand)Differs	570 mm	454 mm
Depth (with stand)Differs	484 mm	61.4 mm
Height (with stand)Differs	84.6 mm	308.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.2 kg
Certificatesidentical
CertificationKnown for one	PC 2001, ENERGY STAR, FCC, CE, BSMI, CCC, C-Tick, ETL	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Other features5 differ
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Audio inputKnown for one	4	Unknown — not stated by the source
Audio output channelsDiffers	5.1 channels	2.0 channels
Cabling technologyKnown for one	10BASE-T/100BASE-TX/1000BASE-T	Unknown — not stated by the source
Chassis type	All-in-One	All-in-One
DisplayDiffers	TFT	16:9 Wide
Display included	Yes	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	10/100 Ethernet
Parallel ports quantity	0	0
Power supplyKnown for one	250 W	Unknown — not stated by the source
SpeakersDiffers	2	2W x 2
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
Wireless technologyDiffers	802.11b/g/Draft-N	802.11b/g
Number of processors installedKnown for one	Unknown — not stated by the source	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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