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LV-674 首页 > 产品介绍


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Intel CoreTM  2 Duo / Pentium D LGA775 processor (170 x 170mm )
533/800/1066MHz FSB , EM64T supported
Intel 945G & ICH7R .2 x DDR2 533/667MHz SDRAM up to 2GB.
Intel GMA950 technology . 4 x SATA II with 300MB/s transfer rate.
Realtek 7.1-CH High Definition Audio. Onboard GPIO port.
1 x Mini-PCI socket and 1 x PCI-Express slot.
4 x Giga LAN , 2 x IEEE 1394 , 4 x USB 2.0 , S/PDIF.
2 x RS232 , GPIO , IrDA.


| Overview | Feature | Specification | Product Image | Ordering Guide |
| Datasheet (PDF format) | Manual | Driver | BIOS |


Overview
COMMELL, the worldwide leader of Industrial Mini-ITX motherboards, introduced the  Mini-ITX platform LV-674 based on Intel 945G and ICH7R Chipset, which supports LGA775 Pentium 4 Prescott processor, 1066MHz FSB , 2M L2 Cache , Also support Dual Core and EM64T. Dual channel DDR2 533/667 memory architecture in configurations of up to 2 GB RAM, and PCI-Express x16 slot (1x compatible), The new Intel® Graphics Media Accelerator (GMA) 950 provides incredible visual quality, versatile display options, The ICH7R integrated with Realtek 7.1-CH High Definition Audio .
 
The LV-674 comes with floppy, PS/2 Keyboard and Mouse, 2 x RS232, UltraATA 100 EIDE, 4 x SATA II with 300MB/s transfer rate support RAID function, Networking is provided by Marvell 4 x E8053 Gigabit Ethernet LAN. 4 x USB2.0 ports for 40X faster data transfer rate and backward compatible to support USB 1.1 devices, 2 x IEEE 1394 and GPIO interface .Additionally, LV-674 is also equipped with Mini-PCI Interface for easily using any wireless card. 
 
The COMMELL LV-674 is designed to meet the needs of applications that require extraordinary computing performance and reliability , which also well supports with the Windows 2000/XP, Linux operation systems.  

Feature
  • CPU: Intel Pentium D / Celeron D with LGA775 @ 533/800/1066 MHz FSB.
  • Memory: 2 x 240-pin DDR2 533/667MHz up to 2.0GB. 
  • Chipset: Intel 945G and ICH7R.
  • VGA Interface: built-in Intel Graphics Media Accelerator (GMA) 950 technology.
  • Enhanced IDE: One UltraATA/100 IDE interface supports up to 2 ATAPI Devices.
  • Serial ATA: 4 x Serial ATA II interface with 300MB/s transfer rate.Support RAID 0,1,5,10
  • LAN Interface: 4 x Marvell E8053 Gigabit Ethernet Controller.
  • Audio: Realtek ALC880 7.1-CH High Definition Audio.
  • Solid State Disk: IDE1 supports DiskOnModule with +5V power supply. 
  • IEEE 1394: 2 x IEEE1394 port.
  • GPIO interface: Onboard 8-bit Digital I/O interface.
  • Extended interface: 1 x Mini-PCI socket and 1 x PCI-Express 16x slot (x1 compatible).
  • I/O ports: LAN ports , RS232 ports , USB 2.0 ports , IEEE 1394 , IrDA , S/PDIF

Specification
Form Factor
Mini-ITXexpress Motherboard (170 x 170 mm)
CPU

Intel Pentium D / Celeron D LGA775 533/800/1066 FSB.

Support EM64T , Dual Core ( Don't support Intel® Pentium® Processor Extreme Edition )
Memory
2 x DDR2 533/667 MHz SDRAM up to 2GB
Chipset
Intel 945G & ICH7R 
Real Time Clock  
Chipset integrated RTC with onboard lithium battery  
Watchdog Timer
Generates a system reset  internal timer for 1min ~ 255 min
Power Management
ACPI 1.0 compliant, supports power saving mode ATX PSU 
PCI Enhanced IDE
1 x Ultra ATA/100 IDE channel  up to 2 ATAPI devices
VGA Interface
Intel 945G integrated GMA (Graphic Media Accelerator) 950 Technology 
Video Memory
Up to 224MB shared with system memory
Serial ATA Interface
4 x Serial ATA II Interface  with 300MB/s transfer rate Support RAID 0,1,5,10 function
Audio Interface
Intel ICH7R integrated with Realtek ALC882  7.1 CH
High Definition Audio
LAN Interface
4 x Marvell E8053 Gigabit Ethernet Controller
Solid State Disk
IDE1 supports DiskOnModule +5V power supply
GPIO Interface
Onboard programmable 8-bit digital I/O interface
Extend Interface 
1 x Onboard 16x PCI-Express slot (x 1 mode compatible)
1 x Min-PCI socket 
External I/O Port
4 x RJ45 LAN port, 1x DB15 VGA port,1x  PS/2 Keyboard / Mouse ports  2 x  RS232 Serial port , 1 x IEEE1394 ports, 2 x USB 2.0 ports
External Audio Port
Line-in, Line-out , MIC-in , Front , Rear , Center/Subwoofer
and side outputs.
Internal I/O Port
1 x slim FDD, 1 x IrDA , 2 x USB 2.0 , 1 x IEEE 1394 , 1 x    
CDIN , 1 x S/PDIF
Power Requirement
Standard 24-pin ATX power supply. ( 20-pin is compatible)
Board Dimension 170mm x 170 mm (L x W)
Operation Temperature
0 ~ 60oC (32 ~ 140oF)

Ordering Guide
LV-674
Intel  Pentium 4 Mini-ITXexpress Motherboard with onboard VGA, 
 4 x Giga LAN,  SATA,  USB 2.0 ports Audio, IEEE1394, RS232 
 Serial port, Min-PCI, PCI-Express.
LV-674E
 Same as LV-674 and support Core 2 Duo Desktop CPU
OHS-P4TS
 Intel Pentium 4 / D LGA 775 Pins CPU Cooler