User Manual Part 1
What You Need to Know
We’re enhancing our network so you will have access to a new level of entertainment. To enjoy the great 
benefits of this enhancement, you need the right digital equipment on each of your TVs — like a set-top box or 
this digital adapter.
With this digital adapter, you’ll receive:
• Crispdigitalpictureandsound.
• Yourcurrentchannels,plusaccesstoadditionalchannels.
Comcast, America’s leading enhanced fiber-optic network for TV, Internet and phone.
What You Need to Do
To keep receiving the channels you’re used to, you’ll need to make sure that every TV in your home is equipped 
with one of our all-digital devices (either a DTA, like the one in this kit, or a Digital Set-Top Box).
Every TV Will Need One Device
XFINITY Digital Set-Top Box Digital Transport Adapter (DTA)
An XFINITY Digital Set-Top 
Box will allow you to receive the 
channels you currently have as well 
as On Demand programming and 
our On-Screen 
Channel Guide.
Living Room
XFINITY Digital Set-Top Box
A DTA (like the one in this kit) 
will allow you to receive the 
channels you currently have. 
It will not display On Demand 
programming or 
our On-Screen 
Channel Guide.
Bedroom
DTA only
If you currently have one of our Analog Cable Boxes, you’ll need to replace it with either a DTA or a Digital Set-
Top Box. If you’re not sure what type of cable box you currently have, or have any questions related to your DTA, 
please visit comcast.com/digitalnow for more information.
XFINITY service not available in all areas. Not all services available with all XFINITY packages. Comparisons to Comcast’s offerings prior to 
recent network upgrades. On Demand selections subject to charge indicated at time of purchase. Compatible devices required for Mobile App 
features. Airtime charges may apply. Check with your carrier.
3
Welcome to XFINITY
TM
 TV 
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