HHT3 Operators Manual
Configuring the Receiver
Issue :No. 7b
Page : 16
Ref: HHT3-ASUM-7000
Copyright © 2018 IMT Ltd, trading as Vislink
To access setup menus, press the ESC button several time to reach the Overview screen
and then press the OK button. Use the
▲▼
keys to reach the required setup function and
press the OK button.
NOTE: The functions provided in the setup menu depends on whether “Advanced mode” is
set to Enabled or Disabled in the General settings menu. The Advanced mode
provides additional features and is password protected. – see Section 5.5.6.3.
This menu is used to select one of the 16 pre-channels (CH1 – Ch16) or ‘manual’ frequency.
The manual frequency is set in Section 5.5.1.2.
Displays the frequencies assigned for the 16 preset channels.
The ‘Man’ setting allows the transmit frequency to be set in Advanced/Enabled Mode for
steps of 1MHz, 0.5MHz and 0.25MHz anywhere within the TX operating band. The OK
button allows the
◄►
buttons to select the required digit, the
▲▼
buttons then select
the required value. The OK button then stores the value.
NOTE: In Advanced Enabled mode the frequencies of the preset channels may be re-
assigned. See Section 5.5.6.3.
This menu allows you to edit the following settings:
RF bandwidth of the COFDM signal set to 6, 7, or 8MHz in DVB-T or 6, 7MHz in ISDB-T
RF spectrum to be set to either Normal or Inverted
Automatic Spectrum selection function to be enabled or disabled.
This menu allows the RF frequency to be set to 1MHz, 0.5MHz or 0.25MHz STEP SIZE.
NOTE: These functions are only available in Advanced/Enabled mode. See Section 5.5.6.3.
The receiver has two video output connectors.
BNC connector may be individually configured for either SDI or CVBS output.
The video output from the 6-pin Lemo connector on the receiver front panel may be set to:
Composite video (CVBS) plus Component Y/C.
Component Y, U, V.
