• Default: HighNote• This setting is also applied to the volume for [Audio recording] and [Audio detection].IMPORTANT• If the [AGC(audio)] setting is changed after configuring [Audio detection], the volume of the sound thatis detected with [Audio detection] may change. In this case, make sure to check the [Audio detection]setting.[Mic input interval (Camera to PC)]SFx311SPN311SPW311LSPN531SPW531LSFN310SPN310Select an interval for audio reception from the following.20ms/ 40ms/ 80ms/ 160ms• Default: 40msNote• 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 intervalaccording to the network environment.• “Mic input interval (Camera to PC)” is unavailable when “AAC-LC” is selected for “Audio encodingformat”.[Audio output volume (PC to Camera)]SFx311SPN311SPW311LSPN531SPW531LSelect a volume level on the camera to hear audio transmitted from the PC.High/ Middle/ Low• Default: Middle[Audio output interval (PC to Camera)]SFx311SPN311SPW311LSPN531SPW531LSelect an interval for audio transmission from the following.160ms/ 320ms/ 640ms/ 1280ms• Default: 640msNote• 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 intervalaccording to the network environment.• Audio may temporarily be interrupted and noise may be heard when multiple users are accessing thecamera concurrently. It may be possible to diminish the interruption or noise by setting a longer intervalfor “Audio output interval (PC to Camera)”.• Audio may sometimes not be heard depending on the network environment.[Audio output duration]SFx311SPN311SPW311LSPN531SPW531LConfigure the maximum duration for each time audio is outputted.1min/ 2min/ 3min/ 5min/ 10min/ 20min/ 30min/ 1hDefault: 5minNote• Audio output stops when the specified time has passed. To turn the audio transmission function on,click the Audio output button again.112 Operating Instructions11 Configure the settings relating to images and audio [Image/Audio]
