Panasonic BL-VT164W, BL-VP104W Audio bit rate, Mic input volume Camera to PC, •Default: 32kbps

9 Configure the settings relating to images and audio [Image/Audio] (BL-VT164W/BL-VT164)/ Configure the settings relating to images [Image] (BL-VP104W/BL-VP104/BL-VP101)

Note

•G.711 is available only when “Mic input” is selected for “Audio transmission/reception”.

[Audio bit rate]

Select “16kbps” or “32kbps” for the audio bit rate used to transmit/receive audio data.

•Default: 32kbps

Note

•When selecting a smaller value for “Bandwidth control(bit rate)” (→page 104) while putting a priority on the JPEG/H.264 image transmission, select “16kbps” for “Audio bit rate”.

•[Audio bit rate] is unavailable when “G.711” is selected for “Audio encoding format”.

[Mic input volume (Camera to PC)]

Select a volume level on the PC to hear audio transmitted from the camera.

•Mic High: The volume level will become high. This setting will be applied when audio is input to the camera using a microphone.

•Mic Middle: The volume level will become middle. This setting will be applied when audio is input to the camera using a microphone.

•Mic Low: The volume level will become low. This setting will be applied when audio is input to the camera using a microphone.

•Line High: The volume level will become high. This setting will be applied when audio is input to the camera using the Line input.

•Line Middle: The volume level will become middle. This setting will be applied when audio is input to the camera using the Line input.

•Line Low: The volume level will become low. This setting will be applied when audio is input to the camera using the Line input.

•Default: Mic Middle

[Mic input interval (Camera to PC)]

Select an interval for audio reception from the following. 20ms/ 40ms/ 80ms/ 160ms

•Default: 160ms

Note

•When a shorter interval is selected, the delay time will be shorter. When a longer interval is selected, audio interruption may be diminished even though the delay time will be longer. Select the interval according to the network environment.

[Audio output volume (PC to Camera)]

Select a volume level on the camera to hear audio transmitted from the PC.

High/ Middle/ Low

•Default: Middle

[Audio output interval (PC to Camera)]

Select an interval for audio transmission from the following. 160ms/ 320ms/ 640ms/ 1280ms

•Default: 640ms

Note

•When a shorter interval is selected, the delay time will be shorter. When a longer interval is selected, audio interruption may be diminished even though the delay time will be longer. Select the interval according to the network environment.

Operating Instructions

73