Network Presentations
When the VPL-CW125, VPL-CX155, or the
VPL-CX125 projectors are installed on a LAN,
presentations can be projected from any
networked PC
*5
– whether connected via a LAN
cable or wirelessly. Switching from presenter to
presenter is as easy as clicking a mouse –
there’s no fussing with cables.
*5
Requires supplied application software to be installed on
the PC.
High-speed Image Transfer over IP Networks
Because these projectors employ efficient
compression and transmission techniques, they
can receive and project images via IP networks
for effective presentations from any networked
PC. In fact, they can even handle animated
Microsoft
®
PowerPoint
®
presentations.
Network Presentations Using up To Five
Projectors
Up to five projectors can be connected to a
network, and the image from a single PC can
be projected by each of them. This feature is
ideal for both large venues and multiple rooms
in which images have to be projected from
various locations.
Network Presentations Almost Anywhere
By manually registering a PC’s IP address to
these projectors, images can be projected not
only across the country, but across the globe.
This is ideal for applications such as distance
learning and long-distance corporate
communication.
VPL-CW125
VPL-CX155
VPL-CX125
System Requirements to Run Supplied Application Software
Hardware
Minimum CPU Requirements: Intel
®
Pentium
®
III 600-MHz or CPU recommended
for use with OS – whichever requirement is higher
Minimum Memory Requirements: 64 MB or amount of memory recommended for
use with OS – whichever requirement is higher (128 MB or more is recommended)
Hard Disk: 10 MB or more of free space
Other Hardware Requirements: Display (XGA recommended), Network Capability,
CD-ROM Drive
Operating System
Microsoft Windows
®
98 SE / Windows ME / Windows 2000 /
Windows XP Home Edition / Windows XP Professional Edition /
Windows Vista Home Basic / Windows Vista Home Premium /
Windows Vista Ultimate / Windows Vista Business
Browser
Internet Explorer 5.0 or higher
Notice Regarding Network Presentations
• When a WXGA or higher resolution image is sent from a computer to the VPL-CW125
projector, the image is processed using 1024 x 768 pixels.
• Animation effects and the slide show function in Microsoft PowerPoint presentations can
be used; however, transmission delays may occur if a large number of effects are
performed at once or if several slides are turned at once.
• Network transmission is not suitable for video.
• Network transmission should not be used with sound.
• Applications that use DirectX
®
application programming interface may not be displayed
properly.
• When using Windows Vista, Windows XP, or Windows 2000 Operating Systems, the user
must be logged into an account with computer administrator access.
• Application software is provided in English and Japanese.
• Network presentations may not be possible depending on network environment and
available bandwidth.
LAN
Wireless
Access
Point
Room A
Room B
VPL-CW125
VPL-CX155
VPL-CX125
VPL-CW125
VPL-CX155
VPL-CX125
PC
PC
PC
PC
Network Presentation System Diagram
Sony cannot guarantee that the application software will run properly even though all of the
above system requirements are met.
Other Features
• Digital Zoom Function (up to 4x)
• Image Freeze Function
• Smart APA (Auto Pixel Alignment)
• Multi Language OSD
• Ceiling Mount Design
*6
• Direct Power On/Off
• Picture/Audio Muting
• Low Power Consumption (0.5 W standby
power)
*6
Requires an optional ceiling mount kit. Please contact your
local Sony sales office for details.
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