Outline; Features - Ikegami HTM-1990R Operation Manual

HTM-1990R Multi-Format Color Monitor HTM-1990R Multi-Format Color Monitor

1. Outline

1-1. Outline
This monitor is designed to get HDTV signals
formatted and mixed with SDTV signals. The
professional 19" multi-format color monitor is
intended for effective uses in limited space: on
broadcast substation's editing and monitoring racks,
on sending control console, and in relay vehicle, to
name a few.
The CRT adopts a flat tube with the dot trio pitch
of 0.25 mm, which gives very fine images and
substantially suppresses external light reflection. The
black matrix screen provides for high contrast.
To meet diversified broadcast formats and system
needs, the 1080i, 1035i and 720p HDTV signals and
the 480p SDTV signal can be handled, whereas the
NTSC, PAL-B and multiple TV formats are coped with
(including options). In addition to conventional analog
component signals and composite signals, the HDTV
as well as SDTV serial digital (SDI) signals are also
readily handled.
A wide range of optional modules are of plug-in type.
By simply inserting the module without having to open
the body cover, the system can be readily modified and
expanded and also easy to maintain.
The SDI modules are compatible with not just multi-
format inputs, but also embedded audio signals. The
embedded audio capability provides the outputs of
analog or AES/EBU digital signal. The monitor itself
may also be equipped with an audio level meter. The
highly cost-effective master monitor can monitor
images and sound at once in its single body.
Compliant with the latest RoHS that is a safety
directive for green products, this monitor is eco-friendly
and human-friendly.

1-2. Features

Multi-format
The monitor supports the following broadcasting formats.
•480i/59.94:
•575i/50:
•480p/59.94:
•1035i/60,59,94:
•1080i/60,59,94:
•1080i/50:
•1080p/24sF,23.98sF: SMPTE RP211 (Option)
•720p/60, 59.94:
•720p/50:
ITU-601
ITU-601
SMPTE293M (Option)
SMPTE240M, BTA S-001B
SMPTE274M
SMPTE274M
SMPTE296M
SMPTE293M (Option)
Multi-format SDI
The Multi-format SDI module (DKM-501A/B
(optional)) is capable of accepting both HD-SDI and
SD-SDI (4:2:2) signals in the same input terminal.
The monitor automatically identifies HD-SDI or SD-
SDI (4:2:2) signal input for display in appropriate
format.
Compatibility with embedded audio output
Equipped with demultiplexer circuit, the optional
multi-format SDI module (AV or AVD type), which
supports embedded audio output, can extract and
output the audio signal multiplexed with HD-SDI
signal or SD-SDI (4:2:2) signal.
The module is available in two types in terms of its
audio output, AV type producing 2-channel analog
output (output channel to be set in MENU) and AVD
type producing AES/EBU digital 8-channel output.
Embedded audio level meter
DAM-504 and DAM-508 (optional) are the audio level
meters that work with the embedded audio to monitor
4-channel or 8-channel audio signal multiplexed with
SDI signal.
Easily visible LED meter installed in the escutcheon
will not obstruct video monitoring. Integrated with
the monitor, the meter requires no extra space.
Remote control functions
The monitor can be remote-controlled with the use
of three remote control functions. Depending on the
place of installation and type of operation, a parallel,
infrared, or serial remote controller can be used.
In addition to the conventional parallel remote
control, the monitor also comes equipped as standard
with serial remote input interface which enables
remote control with just one BNC coaxial cable.
By connecting various monitors (17/18/20/30/80/90/
HTM, HLM series monitors) by the loop-through
method, up to 99 monitors can be remote-controlled
individually, using the optional remote controller SRC-
301Z (option).
The infrared wireless remote controller RCT-30A
(option) is also available as an option.
Digital control
Digital data is processed in 10-bit. The rotary
encoder enables easy adjustment and changes to the
data.
The screen size and position, as well as, side pin
compensation can also be controlled remotely, thus
allowing flexible compatibility with various signal
formats.
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