Datavideo 4K ShowCast STUDIO, Instruction Manual

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
1080P or higher – 15 mbps or higher
Audio Bitrate (bps)
The NVS-31 MARK IV offers the user the following audio bitrates at which you may want to record the
audio. It is recommended to select 128Kbps or higher.

384 K

256 K

128 K

64 K

32 K
Type
Select the record file format from the list below:

MP4

TS
Duration (min)
Select the length of the record file from the list below:

Unlimitation (No file limit)

120

60

30

5

1
CG
The CG function allows the user to place multiple texts, scrolling texts (News), a picture (Graphic), a
logo and an animated image above the video layer. Various CG layers will be discussed in this section.
Text
You are allowed to insert up to 30 text objects in your video in a customized order. First enter the text
that you want to place on the video in the Text field then customize the following text properties.
Size: Set the font size to large, medium or small.
Font: NotoSerifCJKtc and Open are the two available font types.
Text Color: You can set the text color to Black, Blue, Green, Orange, Red, White or Yellow.