12
CVBS to DVB-T Encoder & Modulator
10) EIT: EIT Insert - As mentioned above (6), the event information table can be chosen
whether to insert into the TS or not under this menu. If yes, the EIT information
set above (6) will be displayed on the TV screen. Language Code – to set the EIT
language For example, code of the English language is eng. If you set the code
as eng, the EIT displayed will be in English language.
11) Bandwidth: choose between 6M, 7M and 8M.
12) Constellation: DVB-T modulator contains 3 constellation modes – 64 QAM, QPSK
and 16 QAM.
13) FFT (Transmission Mode): Select between 2K and 8K.
14) Guard Interval: Select among 1/32, 1/16, 1/8 and 1/4.
15) Code Rate: It refers to FEC-Forward Error Correction rate. It contains 1/2, 2/3,
3/4, 5/6 and 7/8.
NOTE:
The different combination of bandwidth, constellation, guard interval
and code rate (FEC) will form a different output code rate. Please refer to appendix table 2.
16) RF Frequency: Adjust it at range of 30 to 999 MHz. Set it according your regional
situation or inquire your local services.
17) RF Level: Adjust it at range of -16~ -36dBm.
18) RF On: User can choose to turn on or turn off the RF under this menu.
19) Bit Rate: User can read the current modulating bit rate and the maximum bit rate
20) Save Config: Yes/No-to save/give up the adjustment of setting.
21) Load Saved CFG: Yes/No-to load/ not to load the saved configuration.
22) Reset all sets: Yes/No-choose/not choose the factory’s default configuration.
23) LCD Time out: A time limit that LCD will light off. Choose among 5s, 10s, 45s,
60s, 90s and 120s (seconds).
24) Lock Keyboard: Choose Yes to lock the keyboard, when the keyboard will not
applicable to avoid unexpected operations. Choose No to unlock the keyboard.
25) Serial Number: User can view the serial number of this device. It is read-only and unique
26) Version: It displays the version information of this device. Encoder Modulator:
the name of the device; SW: software version number; HW: hardware version
number. User can also press ENTER again to view the published time of this
device.
