• 160x120 and 160x90: 64kbps - 40960kbps*• QVGA, 400x300, VGA, 320x180, and 640x360: 64kbps - 40960kbps*• 800x600: 128kbps* - 40960kbps*• 1280x960 and 1280x720: 256kbps* - 40960kbps*• 1280x720 (60fps): 1024kbps* - 40960kbps*Note• The H.264 bit rate is restricted by “Bandwidth control(bit rate)” on the [Network] tab on the “Network”page (®page 144). For this reason, the bit rate may be lower than the value when any value with anasterisk (*) on the right is selected.[Image quality]Select the image quality of H.264 images from the following.• When “Transmission priority” is set to “Constant bit rate” or “Best effort”: Low(Motion priority)/Normal/ Fine(Image quality priority)• VBR: 0 Super fine/ 1 Fine/ 2/ 3/ 4/ 5 Normal/ 6/ 7/ 8/ 9 Low• Default: NormalNote• When “Constant bit rate”, “Best effort”, or “VBR” is selected for “Transmission priority”, this setting isavailable.[Refresh interval]Select an interval (I-frame interval; 0.2 - 5 seconds) to refresh the displayed H.264 images.If using under a network environment with frequent error occurrences, shorten the refresh interval for H.264to diminish image distortions. However, the refresh interval may be longer than the set value.0.2s/ 0.25s/ 0.33s/ 0.5s/ 1s/ 2s/ 3s/ 4s/ 5s• Default: 1s[Transmission type]Select the transmission type of H.264 images from the following.• Unicast port (AUTO): Up to 14 users can access a single camera concurrently. “Unicast port1(Image)”and “Unicast port2(Audio)” will automatically be selected when transmitting images and audio from thecamera. When it is unnecessary to fix the port number for H.264 image transmission such as when usingin a particular LAN environment, it is recommended to select “Unicast port (AUTO)”.• Unicast port (MANUAL): Up to 14 users can access a single camera concurrently. It is necessary to select“Unicast port1(Image)” and “Unicast port2(Audio)” manually to transmit images and audio from the camera.It is possible to fix the port number of the router used for H.264 image transmission via the Internet bysetting “Unicast port (MANUAL)” (®page 144). Refer to the operating instructions of the router in use.• Multicast: Unlimited number of users can access a single camera concurrently. Complete the entry fieldof “Multicast address”, “Multicast port” and “Multicast TTL/HOPLimit” when transmitting H.264 images withmulticast. Refer to page 7 for further information about the maximum concurrent access number.• Default: Unicast port (AUTO)[Unicast port1(Image)]*1Enter the unicast port number (used to transmit images from the camera).• Available port number: 1024 - 50000 (Only even numbers are available.)• Default:– H.264(1): 32004– H.264(2): 32014– H.264(3): 32024– H.264(4): 32034Operating Instructions 8911 Configure the settings relating to images and audio [Image/Audio]
