HP (Hewlett-Packard) 2307890A ユーザーズマニュアル

You must have two identical set-top boxes, such as two 
digital cable receivers or two cable TV boxes (sold 
separately), from the same TV source and the HP Digital 
Entertainment Center dual-tuner option (select models 
only) to set this up. This configuration will allow you to 
watch live TV on one channel and record another channel 
at the same time.

Connect the TV signal source from each set-top box or 
digital cable receiver into each of the HP Digital 
Entertainment Center tuner’s TV Source 1 and TV 
Source 2.

If you are using two matching set-top cable boxes or 
digital cable receivers with S-video or composite video 
output, do the following:

Make sure that:

■

Cable TV box: A coaxial cable connector 
from your cable source (wall) is plugged into 
a cable splitter (provided), then into each cable 
set-top box In connector. This setup is similar to 
the illustration See “TV signal source — two 
digital cable boxes (NTSC)” on page 92.

■

Digital cable receiver: A coaxial cable 
connector from two cable sources (wall) is 
plugged into each digital cable receiver IN 
connector. See “TV signal source — two digital 
cable boxes (NTSC)” on page 92.

Connect a video cable for set-top box 1.

Choose a Video Out connector:

■

Video (composite)

■

S-video

Connect the video cable from the set-top 
box or digital cable receiver back panel video 
output connector.

Connect the video cable into the HP Digital 
Entertainment Center back panel TV Source 1 In 
connector.

Connect stereo audio cables for set-top box 1 (skip 
this step if using coaxial [RF]):

From the set-top box or digital cable receiver 
back Audio Out right (red) and Audio Out left 
(white) connectors.

Into the HP Digital Entertainment Center back 
panel TV Source 1 In Audio right (red) and Audio 
left (white) connectors.

Connect a video cable for set-top box 2:

Choose a video out connector; use the same type 
as set-top box 1:

■

Video (composite)

■

S-video

Connect the video cable from the set-top 
box or digital cable receiver back panel video 
output connector.

Connect the video cable into the HP Digital 
Entertainment Center back panel TV Source 2 In 
connector.

Connect stereo audio cables for set-top box 2 
(skip this step if using coaxial [RF]):

From the set-top box or digital cable receiver 
back Audio Out right (red) and Audio Out left 
(white) connectors.

Into the HP Digital Entertainment Center back 
panel TV Source 2 In Audio right (red) and Audio 
left (white) connectors.