User guide
www.moxi.com Moxi HD DVR
© ARRIS Group, Inc. 2009. All rights reserved. Page 4 of 27 Moxi HD DVR
When you contact your cable service provider to obtain a Multi-Stream CableCARD, also ask if
they have implemented Switched Digital Video (SDV) on any of their channels. If they use SDV,
in addition to the Multi-Stream CableCARD, request a Switched Digital Video Tuning Adapter.
(Fees for the Switched Digital Video Tuning Adapter are determined by your Cable Service
Provider. Consult your Cable Service Provider to determine whether their Switched Digital Video
Tuning Adapter supports three tuners.)
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Does the Moxi HD DVR work with satellite programming or over the air (OTA)
transmissions?
No, the Moxi HD DVR is designed for cable and does not support satellite programming or OTA
transmissions.
What is a CableCARD?
A CableCARD decoder is a small card that allows a digital TV or set top box to receive digital cable
programming from a cable service provider. It is about the size of a thick credit card, and fits into
a special slot built into the back of the Moxi HD DVR.
To receive either two or three digital cable channels at the same time (depending on whether you
have a two-tuner, or three-tuner HD DVR), the Moxi HD DVR requires one (1) Multi-stream
CableCARD. Contact your cable service provider to request a CableCARD decoder. All major cable
companies are FCC-mandated to provide CableCARDs to their digital cable subscribers. Some
cable companies offer CableCARDs for free, and others charge a small monthly fee.
What is Switched Digital Video (SDV)?
Some cable service providers are implementing Switched Digital Video (SDV) technology, which
allows your cable service provider to manage the delivery of SDV channels to homes in your
neighborhood. If your cable provider uses SDV, call them to obtain an SDV Tuning Adapter*.
(Fees for the Switched Digital Video Tuning Adapter are determined by your Cable Service
Provider.)
Availability of SDV channels is dependent on the SDV policies set by your cable service provider.
If your cable service provider is unable to provide a requested SDV channel, your TV will display a
message advising that the channel is not available. If you experience problems tuning SDV
channels, please contact your cable service provider.
Once you tune to an SDV channel, your cable service provider can check-in with your TV to ask if
you are still watching the tuned SDV channel. If you are not watching the SDV channel, your
cable service provider may stop sending the programming to your TV in order to use the
bandwidth more efficiently. All SDV channels have timing windows defined by your cable service
provider. Whenever you tune to an SDV channel, the timer starts. If you are tuned to that SDV
channel when the timer ends, you’ll see a message, from your cable service provider on your TV,
asking whether you are still watching the SDV channel. If you respond that you are watching it,
there will be no change. If you do not respond, or if you respond that you are not watching, your
service provider may no longer provide the programming on that channel to your TV.