1.2 Technical Requirements

1.2.1 Workstation

For normal and flawless VT Explorer operation the user’s workstation has to fulfill the following technical specifications:
  •  Processor (CPU) Intel / AMD, ≥1000MHz
  •  Memory (RAM) ≥512MB
  •  Free hard disk space ≥20MB
  •  Video resolution ≥1024x768
  •  Color palette ≥16-bit

1.2.2 Operating system

VT Explorer works under Microsoft Windows 2000, 2003, XP,Vista and 7.

1.2.3 Internet connection

VT Explorer receives real time data via Internet. The default update rate is 1 minute. The communication protocol uses compression algorithm optimized for slower Internet connections like dial-up or GPRS.

The minimum bandwidth for normal operation is 128 kbps (16KB/sec) and the recommended bandwidth is 256kbps (32KB/sec).

Faster Internet connection provides faster update of data and premises more convenient operation of the product.

VT Explorer establishes standard HTTP connection to the server (TCP port 80) and can be easy configured for use behind corporate firewall and proxy servers.