Contemporary Research ATSC+SDI - Manual (Page 12)

Contemporary Research 12 ATSC+SDI HDTV Tuner
HD2-RC IR Remote
The HD2-RC IR Remote included with the 232-ATSC+SDI can be used to setup the tuner and for daily
operation. All of the functions on the remote have equivalent commands in RS-232, Ethernet, and Wired IR
formats. In addition, the 232-ATSC+ front panel buttons can perform Power, Channel, and Volume control
.
Power
Turns tuner on and off. Discrete on and off IR commands are
available as well.
Volume Control
Use the Vol+, Vol- and Mute buttons.
Channel Selection
The key change in digital tuning is the need to add a dash (-) and
number after the traditional channel number. Analog channels are
accessed using XX-0, digital channels using XX-1 (or -2, -3, etc).
Ch+, Ch- and PrevCh can be used to access and recall channels.
Menu Operation
Press Menu to access the on-screen menus.
 Use the directional Arrows, Select and Exit to navigate the
menus.
 List displays the list of all channels, arrow keys add/remove
channels, set Favorite Channel list
 Exit steps backwards out of menus
 Enter selects menu choice
Special Functions
 CC steps through available closed-captioning options
 Audio selects audio and SAP modes
 Signal displays channel signal level
 Ratio steps through aspect ratios, options depend on
channel and output types
 Info launches on-screen information window
 A/C selects Air or Cable tuning
 Fav Displays list of favorite channels
 Guide displays on-screen Guide
Features of many of the Special Function commands depend on
whether the current channel is analog or digital.
Tip: The output rules behave differently for digital and analog
channels. When you set up the tuner, use the RATIO button to set
image output for a digital channel, then tune to an analog channel
and set that to 16:9 or 4:3. The same rule applies to the
Menu/Setup/Screen Format menus. Set for analog and digital.