BenQ nScreen i91 vs HP TouchSmart IQ515uk Desktop PC

Comparison of nScreen i91, TouchSmart IQ515uk Desktop PC

53 specifications	A BenQ nScreen i91View product	B HP TouchSmart IQ515uk Desktop PCView product
Displayidentical
Display diagonalKnown for one	47 cm (18.5")	—Unknown — not stated by the source
Processoridentical
Processor frequencyKnown for one	1.5 GHz	—Unknown — not stated by the source
Processor cacheKnown for one	0.256 MB	—Unknown — not stated by the source
Processor cache typeKnown for one	L2	—Unknown — not stated by the source
Memoryidentical
Internal memoryKnown for one	1 GB	—Unknown — not stated by the source
Internal memory typeKnown for one	DDR2-SDRAM	—Unknown — not stated by the source
Storageidentical
Total storage capacityKnown for one	120 GB	—Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	—Unknown — not stated by the source
HDD interfaceKnown for one	SATA	—Unknown — not stated by the source
Optical drive typeKnown for one	No	—Unknown — not stated by the source
Card reader integratedKnown for one	Yes	—Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD	—Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	AMD Radeon X1200	—Unknown — not stated by the source
On-board graphics cardKnown for one	Yes	—Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Yes	—Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	—Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	6	—Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	—Unknown — not stated by the source
Headphone outputsKnown for one	1	—Unknown — not stated by the source
Microphone inKnown for one	Yes	—Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	—Unknown — not stated by the source
Serial ports quantityKnown for one	0	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	Black, White	—Unknown — not stated by the source
Software1 differ
Operating system installedKnown for one	Linux	—Unknown — not stated by the source
Bundled softwareDiffers	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	Recovery partition (including possibility to recover system, applications and drivers separately); Optional re-allocation of recovery partition; Recovery CD/DVD creation tool; Symantec™ Norton Internet Security™ 2008 (60 days live update) Microsoft® Internet Explorer 7.0; Windows Mail; Adobe® Reader
Weight & dimensionsidentical
Width (with stand)Known for one	454 mm	—Unknown — not stated by the source
Depth (with stand)Known for one	61.4 mm	—Unknown — not stated by the source
Height (with stand)Known for one	308.5 mm	—Unknown — not stated by the source
Weight (with stand)Known for one	4.2 kg	—Unknown — not stated by the source
Other features3 differ
Audio output channelsKnown for one	2.0 channels	—Unknown — not stated by the source
Chassis typeKnown for one	All-in-One	—Unknown — not stated by the source
DisplayDiffers	16:9 Wide	Touch-enabled 22" diagonal widescreen BrightView LCD with tilt adjustment (10 to 40 degrees) resolution: 1680x1050
Display includedKnown for one	Yes	—Unknown — not stated by the source
Networking featuresDiffers	10/100 Ethernet	Ethernet 10/100/1000BT integrated network interface
Number of processors installedKnown for one	1	—Unknown — not stated by the source
Parallel ports quantityKnown for one	0	—Unknown — not stated by the source
SpeakersKnown for one	2W x 2	—Unknown — not stated by the source
Wireless technologyDiffers	802.11b/g	Wireless LAN 802.11 b/g/n, Bluetooth® wireless networking 2.0 EDR
Audio inputKnown for one	—Unknown — not stated by the source	front headphone port, front audio line in port, rear audio line out port, rear digital audio out port
InterfaceKnown for one	—Unknown — not stated by the source	IEEE 1394 FireWire® Interface
Power supply typeKnown for one	—Unknown — not stated by the source	180W AC power adapter
Driver software for optical driveKnown for one	—Unknown — not stated by the source	HP TouchSmart software suite-applications specifically designed for touch : HP TouchSmart Music ; HP TouchSmart Video ; HP TouchSmart Photo ; HP TouchSmart RSS Feeds ; HP TouchSmart Browser ; HP TouchSmart Calendar ; HP TouchSmart Notes ; Windows Photo Gallery; Windows Media Player ; Windows Movie M
I/O portsKnown for one	—Unknown — not stated by the source	5 USB 2.0 ports (2 in front); 1 FireWire®-IEEE-1394
Keyboard typeKnown for one	—Unknown — not stated by the source	Wireless keyboard with hide-away bay and numeric keypad, wireless optical mouse. Integrated VGA webcam with built-in microphone. Ambient light module with light control. Cleaning cloth
MotherboardKnown for one	—Unknown — not stated by the source	Eve
Software - education / referenceKnown for one	—Unknown — not stated by the source	Windows Media Center
Software productivityKnown for one	—Unknown — not stated by the source	Microsoft® Works
Storage drive controllerKnown for one	—Unknown — not stated by the source	SATA 3G Hard Disk Drive
Storage drive partitionKnown for one	—Unknown — not stated by the source	up to 12 GB partition for system recovery
Storage drive typeKnown for one	—Unknown — not stated by the source	500 GB
Video RAMKnown for one	—Unknown — not stated by the source	512 MB dedicated memory, up to 2303 MB total available graphics memory as allocated by Windows Vista®
Video card featuresKnown for one	—Unknown — not stated by the source	NVIDIA® GeForce™ 9600M GS HD with PureVideo® HD technology

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.