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ViewSonic VPC220 45
Specications
Feature Specications
Processor
• Intel Pentium
®
Series
• Processors power level up to 65Watts TDP supported
• Intel Socket LGA 775
Main Chipset
• Intel
®
G41 Express Chipset, consisting of:
Intel
®
82G41 Graphics and Memory Controller Hub
(GMCH)
Intel
®
82801GB I/O Controller Hub (ICH7)
Display Chipset
• Support for Windows 7 DirectX computer
• 3D Technology
• DirectX 10.1 and Shadier Model 4.0
• OGL 3.0
• nVidia Ageia PhysX technology
• LVDS Dual Link resolution up to 1920 x 1200 per link
• VGA support up to 2048 x 1536 resolution at 85Hz
refresh rate
• Video Engine VP4 embedded (MPEG-2, MPEG-4 part
2, H.264, VCI, DivX3.11)
Memory
• DDR3 SO-DIMM Support (1.5V I/O voltage)
• Dual channel DDR3 Memory controller integrated into
the MCH
• 800/1066 Un-buffered Non-ECC DDR3 memory
• Two channels with 1 DIMM per channel
• Maximum memory support up to 4GB
• 256MB, 512MB, 1GB, 2GB DDR3 SDRAM memory
technologies
• Supports congurations dened in the JEDEC DDR3
SO-DIMM specication only
Display
• 56cm/ 22” ( 21.5” viewable” ) TFT LCD
• 56cm/ 22” ( 21.5” viewable” ) Multi-Touch LED-backlit
LCD (Select model)
• HD+ (1920 x 1080 pixels)
Communications
• LAN: ATHEROS AR8151 GbE LAN Controller
• Wireless LAN: Through Mini PCI-E WLAN module
Stereo Speakers • Two 4 Ohm 3.0 Watt Stereo