ProVideoInstruments VECOAX MICROMOD MS, Справочное руководство

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1) DIGITAL CABLE: modulating standard; XX.XXX MHz: the current output frequency;
U: symbol of the USB disk insertion; 1080i: video resolution of signal source; X.XX
Mbps: the current encoding bit rate
2) Alarm Status: For example, if the signals lose, it will give alarm and display error
type under this menu. For example: Video 1 Not Lock
3) Uptime: It displays the working time duration of the device. It times upon power on.
4) Video Parameters: User can enter the items respectively to set video parameters.
Interface: select a right interface type from the options provided. The device then can
automatically search the signal and starts to encode. Resolution: signal source
resolution, read-only. Video Bit rate: DEFAULT = 18.000 - adjust in range of
1.000~19.000 Mbps. Video Format: DEFAULT = MPEG2 - this unit supports mpeg2
and h.264 video encoding format in CBR/VBR bitrate control mode. User can also
adjust values of rest items (Brightness & Contrast & Saturation: 0-255; Hue: -128 -
+127)
5) Audio Bit rate: Select audio bit rate among 64, 96, 128, 192, 256, 320, 384 kbps.
Audio Format: Select audio format among MPEG2, MPEG2-AAC and
MPEG4-AAC.
6) Program Information: User can enable or disable the program output under menu
Program Output. User can also enter the other items to edit the Service Name,
Program Name, Program Number, and PIDs of PMT, PCR, Video and Audio, and edit
LCN (Logical channel number). EIT Event – User can enter this menu to setup EIT
(Event Information Table) for the current and next program event. The EIT contains
Start Year, Start Time, Duration, and Event Name of the event. All the EIT information
can be displayed on the TV screen on condition that the EIT is chosen to insert (see
explanation 18.). VCN – User can enter its submenus to setup the VCN (Virtual
Channel Number) information.
7) Standard: J.83B AMERICAN QAM - DEFAULT
or select J.83A (EUROPEAN DIGITAL CABLE), or J.83C.
8) Constellation: DEFAULT = 64 DIGITAL CABLE modulator contains 3 modulating
standards. Different standard involves different modulating constellations. See the
specification table for details.
9) Symbol Rate: adjust the symbol rate at the range of 5000-9000 Ksps.
10) RF Frequency: DEFAULT = 195 = CHANNEL 10 US CABLE