Contemporary Research ICC2-ATSC+ User Manual
Product Manual
ICC2-ATSC+
HDTV Tuner/Controller
April 15, 2014
S12 Control Version 2.0
HD Processor Version 4.0
Contemporary Research 1 ICC2-ATSC
Table of Contents
Overview ................................................................................................................................................................. 3
Specifications .......................................................................................................................................................... 4
Physical .................................................................................................................................................................. 4
Front Panel ............................................................................................................................................................. 4
Rear Panel .............................................................................................................................................................. 4
Tuning ................................................................................................................................................................... 5
Includes ................................................................................................................................................................. 5
Options .................................................................................................................................................................. 5
Trademarks ............................................................................................................................................................ 5
Troubleshooting ...................................................................................................................................................... 6
RF Wiring Options ................................................................................................................................................... 8
Setup Guide ............................................................................................................................................................. 9
IR Remote Operation ............................................................................................................................................... 9
Front Panel Setup ................................................................................................................................................. 10
On-Screen Menus (IC Mode) ................................................................................................................................ 11
RS-232 Control Codes ........................................................................................................................................... 12
Input Selects ......................................................................................................................................................... 12
Input Command ..................................................................................................................................................... 12
On-Screen Menus (HD2 Mode) ............................................................................................................................. 14
Main Menu ............................................................................................................................................................ 14
Channel Menus ...................................................................................................................................................... 14
Caption Menus ....................................................................................................................................................... 16
V-Chip Settings Menus ............................................................................................................................................ 16
Setup Menus ......................................................................................................................................................... 17
Pop-Up Menus ....................................................................................................................................................... 18
IC-Net Control Protocol ........................................................................................................................................ 20
Overview ............................................................................................................................................................... 20
Command String Structure ...................................................................................................................................... 20
IC-Net Commands ................................................................................................................................................. 21
Control .................................................................................................................................................................. 21
Tuning .................................................................................................................................................................. 22
Tuning .................................................................................................................................................................. 23
Text ...................................................................................................................................................................... 23
HD2-RC Remote Emulation ..................................................................................................................................... 24
Rack Mounting ...................................................................................................................................................... 25
iC-Net Zones, Units and Device Addresses ........................................................................................................... 26
System Map ........................................................................................................................................................... 27
Typical RF and ICC-Net Signal Flow ..................................................................................................................... 28
Safety Instructions ............................................................................................................................................... 29
Limited Warranty .................................................................................................................................................. 30
Contemporary Research 2 ICC2-ATSC
Overview
The ICC2-ATSC+ HDTV Tuner includes all the proven performance of the previous ICC2-ATSC, plus new
features requested by AV integrators:
Lower profile enclosure - four tuners can fit into a 3RU space using Space Saver rack kits
Simpler setup - all on-screen and front-panel menus can be accessed from the front panel - no IR
remote needed
SmartScan technology eliminates encrypted channels during the scanning process
More energy efficient - draws almost a third less power
Compatible - includes all firmware options of the 232-ATSC, no change in control commands
The ICC2-ATSC+ HDTV Tuner is an integrated HDTV tuner/controller that networks HD display monitors and
projectors in a Display Express control system. As a universal TV tuner, the ICC2-ATSC+ can receive ATSC,
NTSC, and clear QAM cable channels from an MATV antenna or CATV cable RF system.
The tuner displays broadcasts through simultaneous HDMI and NTSC composite ports and switched HD
RGBHV or Component outputs. Full-time audio is available from digital Dolby 5.1/PCM/Variable PCM HDMI,
optical, and coax ports, as well as variable-level analog stereo audio outputs.
Integrated Display Control - Employs RS-232 control port for integrated display or video projector
control, includes onboard database of display control command
Through-the-RF Coax Networking - Communicates with Display Express Web software, and
custom control systems via iC-Net RF protocol
Universal Tuning – Handles a mix of ATSC, clear QAM and NTSC channels, cable or off-air tuning
Pro Integration - Features 2-way RS-232 control and feedback with simple ASCII commands, as
well as discrete IR and wired IR - AMX and Crestron modules available
Fast Tuning - Changes analog and digital channels instantly with improved RF reception
Total Video - Simultaneous HDMI and composite video, switchable RGBHV or Component HD video
Total Audio - Simultaneous digital Dolby 5.1/PCM/Variable PCM HDMI, coax, and optical outputs, as
well as variable-level analog stereo
HD Scaling - Upscales NTSC broadcasts for HD output
Easy Set-up - Front-panel programming supported by LCD display, on-screen menus using HD2-RC
IR remote (included), and RS-232 control commands
Closed Captioning - Displays analog and digital captioning text
On-Screen Menus - Setup, Electronic Program Guide, Channel, Favorites, and Program Information
menus
Compact Rack Mounting - Mounts in 2RU single RK1-HD or dual RK2-HD 19” rack kits
Includes - 12 VDC switching power supply
Options – HD2-RC wireless remote, RK1-HD and RK2-HD rack kits, CC-232 or CC-COM RS-232
control cables, IR-RXC External IR Receiver
Green Machine - Meets RoHS safety and California energy standards
Field Updatable – download new control and HD processor firmware from CR website
Contemporary Research 3 ICC2-ATSC
Specifications
Physical
Size (HWD): 8.5” [216mm] wide x 2.0” [51mm] height (1.5 RU) x 8.0” [203mm] deep
Weight: 1.94 lbs [890 g]
Enclosure: Steel with black powder coat paint
Mounting: 2/1.5RU Rack mounting for one or two units side-by-side optional (RK1/2-HD+,
RK1S/RK2S-HD+)
Front Panel
Display: Red LED Channel Display, dot separated major and minor channel numbers, dot at end indicates
Off-Air tuning
IR: IR sensor
Control: Power, Menu, and Select buttons, navigation using Up and Down (Channel Up and Down) buttons
Left and Right (Volume Down and Up) buttons
LEDs: RS-232 RX (Yellow), RS-232 TX (Red), Net (Green – flashes every second to confirm iC-Net
control signal)
Rear Panel
RF In: Air/Cable, ‘F’, female, 75 ohm impedance, -10 to 15 dBmV typical, receives RF control channel
RF Out: ‘F’, female, Passes RF channels to Air/Cable input, cable included
Air/Cable: ‘F’, female, 75 ohm impedance, -10 to 15 dBmV typical
A/C Jack: 3.5mm jack for RF-AB Air/Cable Switch
Video Output: Simultaneous HDM and NTSC video, switch between RGB and Component
Video Out: RCA composite video output, 1V p-p at 75 ohm impedance, 480i
Component Out: 3 RCA Y, Pr, Pb outputs (1080i/720p/480p/480i)
RGB Out: RGBHV DB-15 female (1080i/720p/480p, 59.95 Hz)
HDMI: HDMI receptacle, Type A, HD video and digital audio, version 1.3 (1080i/720p/480p), HDCP
Use PCM mode if HDMI audio connection is used to most displays (not all have Dolby)
Audio Output: Simultaneous HDMI, Coax, Optical, and Stereo
Digital Audio SPDIF: Coax and TOSlink optical output, Dolby 5.1 AC3/PCM/Variable PCM
Analog Audio Out: Stereo RCA audio, Mono, Stereo, or SAP, variable level
RS-232 Control: DB-9 male, RS-232 data link to control system or PC, up to 9 tuners, 300-19,200 baud
IR In: 3.5mm stereo jack for optional IR-RXC IR Receiver
Sleeve= DC power+ from power jack input, limited to less than 100mA
Ring=DC power– (GND)
Tip= IR data signal
Power In: 2.1mm coaxial jack (inside center conductor positive)
1.1 A maximum, 11.5 to 15 VDC, 12 VDC typical
Contemporary Research 4 ICC2-ATSC
Tuning
Manufactured under license from Dolby Laboratories, Dolby and the double-D symbol are
trademarks of Laboratories
Frequency Range: ATSC and Clear QAM (cable) television 55.25 to 801.25 MHz
TV System: ATSC, NTSC, Cable, and Clear QAM (1080i/720p/480p/480i)
Tuning: Off-air 14-69 (NTSC and 8-VSB) and CATV 1-135 (Analog, 64QAM, 256QAM, 8-VSB)
Aspect Ratio: 4:3, 16:9 (Digital), 4:3, 16:9, Zoom (Analog channels)
Captioning: DTV and analog, set by program or customized for size, font and display attributes
Captioning Data: HDMI, RGB, and Component ports don’t have the ability to carry captioning data.
The composite video port will carry Line 21 data, but only when tuned to an analog channel
Lock: Parental option for channels and/or rating
Includes
Compact Power Supply, 1.5A maximum, 12 VDC
RF Loop Cable for connection of RF Out to Air/Cable input
Options
RK1-HD+ Single Rack Kit, 2RU
RK2-HD+ Dual Rack Kit, 2RU
RK1S-HD+ Single Space-Saver Rack, 1.5RU (reverse mount to stack)
RK2S-HD+ Dual Space-Saver Rack, 1.5RU (reverse mount to stack)
PMT-2+ Pole Mount Bracket
RF-AB RF A-B Switch, self-terminating, closure controlled (if system has dual Air and Cable feeds)
IR-RXC External IR Receiver
CC-COM or CC-232 RS-232 Control Cable
Firmware
HD V3.05 Provides Line captioning data on Composite video from analog and digital channels, tuner stays on
sub-channel with program data is lost, does not change to default N.1 channel.
Trademarks
VGA and XGA are trademarks of International Business Machines
SVGA is a trademark of the Video Electronics Standard Association
HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or
registered trademarks of HDMI Licensing LLC.
Contemporary Research 5 ICC2-ATSC
Troubleshooting
TUNING CABLE CHANNELS
Tip: The 232-ATSC+ will skip encrypted channels automatically when you activate a channel scan
Tip: You can skip scanning analog channels by pressing Select after you start the scan.
Symptom: Channel ID is in XX-XX form, not cable box Guide form
Cable boxes translate the actual channel #s into a virtual Channel Guide, using channels 2
– 900, or more.
The actual (physical) channels have IDs in XXX-XX form, just like off-air channels. Non-
cable HDTV tuners like the ATSC or LCD TVs don’t provide Guide features, so the channels
will be displayed in their native, physical major-minor channel form.
Some cable franchisees have a listing by physical channel, many do not. You can press the
INFO button on the HD2-RC remote to view the channel name.
POWER/VIDEO OUTPUT
Symptom: Tuner appears to be on, channel display is lit, but unresponsive, no video/audio out
This often occurs when a 232-ATSC+ is used to replace an old 232-series analog tuner.
The solution is to not use the old 500 Ma power supply, and use the 1.5 Amp power supply that
comes with the ATSC. The old supply has enough juice to light up the front panel LEDs, but nothing
else.
Symptom: No video on Component Out
The RGB and Component outputs are switchable, and the tuner ships set to RGB. Use Front Panel
Mode, next section to switch the HD analog video to Component.
HDMI
Symptom: No Video or Signal
Most monitors accept HDMI in the RGB and Component color space, but there are exceptions. Try
switching from RGB to Component (Front panel mode 48).
Switch between 720p and 1080i, or down to 480P or 480i for old DVI sets. (Front panel mode 49)
If you’re connecting via a Cat5 interface, HDMI receiver, or switcher, some delay the HDCP signal
slightly out of range. Call CR Support on how to extend the delay on HDMI.
Symptom: No audio or fluttering sound in display speakers connected via HDMI
Change ATSC digital audio to PCM or PCM variable (most displays do not use Dolby 5.1)
RGB/Component
Symptom: No RGB or Component Video output
Check the RGB or Component output setting in Front Panel mode 48 (48.0 is RGB, 48.2 is Component).
Symptom: No output display on VGA input
Some monitors or projectors do not support 1080i or 720P operation on the RGB port. Set resolution in Front
Panel mode 49 (49.2 for 480P).
Composite Video
Symptom: Composite video out has small image in 16:9 setting, analog channels
For a 4:3 set, tune to an analog channel and press RATIO on the remote to set to 16:9. Image will
fill left to right, you’ll always have a black band top and bottom.
Set to 4:3 if you’re only feeding video to 4:3 TVs.
Set output ratio on a digital channel as well - this a different setting than for analog channels.
If the tuner is used for 16:9 displays and analog TVs, choose the best setting for the widescreen,
and the NTSC will have to be a compromise. Most of the time, setting the RATIO while tuned to an
analog channel and again for a digital channel will provide the best result.
Contemporary Research 6 ICC2-ATSC
IR Control
Symptom: IR remote won’t control tuner
Hold down IR remote Select, press 9, and release both. Front-panel setting should be 15.9. In addition,
check if the remote works when the lights are off. Some energy-saving fluorescent lights produce
interference at our IR frequency (57 Hz). Try to cover the IR sensor so the lights don’t affect operation, or
add the IR-RXC External IR Sensor. It’s easier to hide and tilt the sensor to help with reception, and you can
try Select and 4 to use the lower IR frequency (the RXC has both types of sensors).
Line 21 (analog) Captioning on Video Output
Symptom: Video out does not include captioning
The 232-ATSC+ does not carry forward closed captioning codes when tuned to an analog channel. However,
all captioning from digital TV channels is converted to analog captioning on the video output.
Contemporary Research 7 ICC2-ATSC
RF Wiring Options
There are two ways to wire RF feeds to the ICC2-ATSC+.
Single RF Feed
Most applications will use a single RF feed, either Cable or Air (Antenna).
Connect the RF feed to RF In on the top of the tuner. This allows the tuner to receive the
iC-Net control signal.
Connect the included short RF cable from RF Out to the Air/Cable RF input. A low-loss tap
feeds the RF feed the ATSC+ tuner.
Dual RF Feed
Other applications will use both Cable and Air (Antenna) feeds. The ICC2-ATSC+ can switch
between both, maintaining separate channels lists for each. You’ll need the optional RF-AB switch,
which has a mini 3.5mm cable that connects to the A/C control output on the back of the tuner.
The placement of RF connections on the RF-AB is different than shown – the RF ports above are
arranged for clarity.
Wire the Cable feed to the RF input of the ATSC+. Note that the Cable feed needs to go
through the RF In on the ATSC+ first, so the tuner can receive the iC-Net control channel.
Connect the ATSC+ RF Out to the Cable input of the RF-AB.
Connect the Air/Antenna feed to the Air input of the RF-AB.
Connect the included short RF cable to the RF-AB switch RF Out, then to the Air/Cable RF
input on the ATSC+.
Connect the 3.5mm mini plug to the ATSC+ A/C control output.
Contemporary Research 8 ICC2-ATSC
Setup Guide
Zone 1 2 3 4 5 6 7 8
256
512
768
1024
1280
1536
1792
2048
Zone 9 10
11
12
13
14
15
2304
2560
2816
3072
3328
3584
3840
The ICC2-ATSC+ supports a mix of setup tools, including:
HD2-RC Remote Mode (accesses On-Screen Graphic Menus and special HD functions)
IC-RC Remote Mode (accesses Text Menus and special media functions)
Front-Panel Setup
IC-Net commands from system or iC Send
The reason for the options is that the ICC2-ATSC+ is designed to offer advanced analog/digital
tuning, yet be compatible with existing iC-Net systems.
IR Remote Operation
The IC-RC Remote is used with analog tuners as well as media and text menu control functions
when used in iC-Net control systems. The HD2-RC IR Remote is designed for control and setup of
ATSC-series HDTV tuners. Both remotes send the same IR codes, the difference is in how the
tuner responds.
In most cases, IC-Net systems, especially for schools and other applications that access onscreen text menus and interactive media control, will continue to use the traditional IC-RC remote
and mode.
System integrators can switch the ICC2-ATSC+ to the HD2-RC mode to access HD features, such
as channel scans and set up of 16:9 or 4:3 display modes. Then switch to IC mode to test iC-net
operation and IC-Net device number.
Front-Panel Setup
The Front Panel modes are useful for setting tune mode, HD output and resolution, and switching
between IC and HD2 remote modes.
IC Send Control
You’ll find the free IC Send program to be a great tool for system setup and testing, especially if
the site is using the ICE-HE Head End and your laptop is configured for the site’s network. You
can also use a PC or laptop via RS-232 with the ICC-HE Head End. Key functions include:
On, Off and Tune commands to test operation to one or all ICC2-ATSC+ units.
IR Mode. Switch all tuners to IC or HD2 modes.
Channel Setup. Use the T^ Command to force all units to scan channels, then use the XA
and XD commands to add and remove channels from the list. If you’re using RS-232
control at the head end, have an ICC2-ATSC+ at that location to check your setup.
Tuner Setup. Use LM and TM commands to configure general tuner operation.
Default Input. Use the ER command to set the default input.
Device Address Settings
Use the front-panel setting 2 and 3 to set the address. Menu 3 sets the Zone address, and Menu 2 sets the
individual number in the zone. For example the system address for a controller is 257, set Menu 2 to 2.1 (1),
and Menu 3 to 3.1 (Zone 1, which is address 256), 1 + 256 = 257 system address. The controller will act by
itself when you send the unique 257 code, as a zone group when you send 256, or with all with address 4095.
Contemporary Research 9 ICC2-ATSC
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