The Z Series
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Turn your computer into a state-of-the-art videophone with Z4, The Z™’s 4th generation videophone software.
• Works with Macs or PCs with a webcam • Beyond 4G compatible (WiFi, 3G and now 4G!) • H.264 video for unparalleled video quality • 4 functions: mobile video, chat, three-way video or presentation • Place and receive VRS, VCO, HolaVRS(Español) • Video call recording, playback and export to a Windows Media Player file • Local 10-digit number pre-installed for your convenience ** Please note that the chat feature is NOT available at this time for VRS calls. However, you may use the feature in calls placed from one Z4 user to another Z4 user. Got a question about Z4?Click here to see the most Frequently Asked Questions (FAQ) about Z4 or watch an ASL video of the demo. Download The Z™'s QuickStart Guide. For best results, we recommend using Firefox. (Click here to download Firefox free.) Easy to use, easy to install … Hearing customers, please note that Z videophones are subsidized by CSDVRS, LLC for deaf and hard of hearing individuals. If you are hearing and would like to purchase Z4, click here. Requirements to install Z4:
• Desktop or laptop computer with webcam
• Mac OS X 10.5 Leopard or higher (Intel only) • PC - Windows 2000/XP/2003/Vista/ Windows 7 (including 64 bit versions), DirectX 9.0c or higher
• P4@2.0Ghz (audio/high-res video calls)
• Core 2 Duo class, 2.33 GHz • Core 2 Quad class, 2.66 GHz • 1GB Ram (2GB recommended on Vista) and 30Mb hard-disk space |





