Feelworld UHD4K12X, Руководство пользователя

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Configuration
System
Configuration
Including equipment property, system time, user management,
version update, Reset, Reboot device settings etc.
4.2.5
Audio Configuration
Switch: Choose to enable the audio or not.
Compressing Format: Set audio compressing format and manually reboot the
device after change (default AAC )
Sampling Frequency: Set sampling frequency and manually reboot the device after
change (AAC default 16000, 32000, 44100, 48000 optional)
Sampling Precision:
Set sampling precision (default 16bits)
Compressing Code Rate:
Set audio compressing code rate (default 64bits, 32, 48,
96,128bits optional)
Channel Type: Set the channel type (mono by default, stereo optional)
Input volume: set the input volume (default 2,1-10 optional)
Note Click “SAVE”, it will display “Successfully saved. Restart the device to take effect”.
4.2.6
Video Configuration
1
）
Video Encoding
Code Stream: Different video output mode setting, use different streams. (Main
stream, secondary stream)
Compression Format: Set the video compression format, save to take it effect
(primary / secondary stream default:H.264,H.265 optional)
Profile: Profile Mode Setting (Default HP ， BP,MP Optional)
Video Size: Set video image resolution, save to take it effect (main stream default
1920 * 1080 or 1280 * 720 optional; default secondary stream 640 * 320,320 *
180,1280 * 720,1920 * 1080 optional )
Stream Rate Control: Set rate control mode, save to take it effect (Primary /
secondary stream default variable bit rate, fixed rate is for option).
Image Quality:
Set the image quality, image quality can be changed only when rate
control is variable bit rate,(main stream defaulted is better, secondary stream default
is not good, there are best, better, good, bad, worse, worst for options).
Rate (Kb / s): Set the video bit rate (main stream default 4096Kb / s,64-12288Kb / s
optional; secondary stream default 1024Kb / s,64-10240Kb / s optional).