IC Realtime Flex Series: 32-CH High Performance H.264E 2U DVR - Manual (Page 70)

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Figure 5-5
5.3.2 Encode
Encode setting includes the following items. See Figure 5-6.
Please note some series do not support extra stream.
 Channel: Select the channel you want.
 Type: Please select from the dropdown list. There are three options: regular/motion
detect/alar m. You can set the var ious encode parameters for different record types.
 Compression: System supports H.264.
 Resolution: System supports various resolutions , you can select from the dropdo wn list. The
main stream supports D1/HD1/2CIF/CIF/QCIF and the extra stream supports CIF/QCIF.
 Frame rate: It ranges from 1f/s to 25f/s in NTSC mode and 1f/s to 30f/s in PAL mode.
 The 24/32-channel series product: for each 4-channel, there is one channel supports
D1/HD1 (25/30fps) such as the channel-1/5/9/13
…/25 and etc. For the rest channel, it
supports D1/ HD1 (6/7fps).
 Bit rate type: System supports two types: CBR and VBR. In VBR mode, you can set video
quality.
 Quality: There are six levels ranging from 1 to 6. The sixth level has the highest image
quality.
 Video/audio: You can enable or disable the video/audio.
 Copy: This function allows you to copy one channel setup to another. After setting in channel
1, you can click paste button and turn to channel 2 and then click copy button. You can finish
setting for one channel and then click save button or you can finish all setup and then click
save button to memorize all the settings.
 Overlay: Click overlay button, you can see an interface is shown in Figure 5-7.
 Cover area (Privacy mask): Here is for you to set privacy mask section. You can drag you
mouse to set proper section size. In one channel video, system max suppor ts 4 zones in one
channel.
 Preview/monitor: privacy mask has two types. Preview and Monitor. Preview means the
privacy mask zone can not be viewed by user when system is in preview status. Monitor
means the privacy mask zone can not be view by the user when system is in monitor status .
 Time display: You can select system displays time or not when you playback. Please click
set button and then drag the title to the corresponding position in the screen.
 Channel display: You can select system displays channel number or not when you playback.
Please click set button and then drag the title to the corresponding position in the screen.
 Copy： This function allows you to copy one channel setup to another. After setting in
channel 1, you can click paste button and turn to channel 2 and then clic k copy button. You