remote access via LAN and internet

local remote access and external TV access

Importance of remote acces via LAN

Having an alternative access method to a workstation running tools like VIOSO 6 is crucial due to the nature of working with projectors in various unconventional environments. In scenarios where projectors are set up in challenging or hard-to-reach locations, accessing the workstation or VIOSO software from a local console might be impractical or even impossible.

A functional VNC or remote access allows to perform nearly all operations without being tethered to the local workstation.

Difference between local VNC and Remote access

The difference between local (IP-based) VNC tools and internet-based remote access tools lies primarily in their scope of accessibility and the underlying technology used for remote connection.

Local (IP-based) VNC Tools

• Scope: Local VNC tools are designed for accessing computers within the same local network or LAN (Local Area Network). They typically rely on IP addresses or hostnames to establish connections between devices on the same network.

• Usage: These tools are useful to access a workstation during setup, for calibration and image optimization. Especially with workstations installed in a different place than the projectors using a local VNC is a practical way to operate such workstations.

• Security: Since they operate within a local network, security concerns are relatively lower compared to internet-based remote access tools. However, proper security measures such as encryption and password protection should still be implemented to secure remote connections.

Common IP-based VNC Tools:

1. RealVNC

2. TightVNC

3. UltraVNC

4. TigerVNC

5. TurboVNC

Internet-based Remote Access Tools:

• Scope: Internet-based remote access tools extend remote access capabilities beyond the confines of a local network. Users can remotely access and control computers or devices from anywhere with an internet connection, making them suitable for remote work, telecommuting, or providing support to users in different locations.

• Usage: These tools are commonly used for remote technical support, e.g. calling in VIOSO's support team or managing installations remotely.

• Security: Internet-based remote access tools operate over the internet, which introduces additional security concerns such as data encryption, authentication, and protection against unauthorized access. These tools often employ robust security protocols and features to ensure secure remote connections over the internet.

Common Internet-based Remote Access Products:

1. TeamViewer

2. AnyDesk

3. Remote Desktop Protocol (RDP) - built-in feature in Windows operating systems

4. Chrome Remote Desktop

5. LogMeIn

These tools and products offer varying features, capabilities, and pricing options to meet the diverse needs for remote access and support. The choice between local VNC tools and internet-based remote access tools depends on factors such as the desired scope of accessibility, security requirements, and specific use cases.