QNAP VS-8124U-RP PRO+ User Manual download pdf (Page 139)

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Enable audio recording, manual recording, recording data retention, real-time

digital watermarking, and auto snapshot settings. For further information

regarding cameras that support “User defined Multi-stream” and “Smart

Recording”, please refer to the list described in that section.

A. Video compression: Choose a video compression format for the recording.

B. Resolution: Select the recording resolution.

C. Frame rate: Adjust the frame rate for the recording. Note that the frame

rate of the IP camera may be affected by network traffic.

D. Quality: Select the image quality for the recording. More disk space is

required to save higher quality recordings.

E. Audio recording (optional): To enable the audio recording, click ‘Enable

audio recording on this camera’.

F. Enable panomorph support: For the specific camera models with

panomorph lens, you can enable this option.

Note: To know the camera models which can be installed with panomorph

lens, please visit http://www.qnapsecurity.com/faq_detail.asp?faq_id=718.

G. Manual recording: To allow manual activation and deactivation of manual

recording function on the monitoring page, enable this option.

H. Real-time digital watermarking: Enable this option to add digital

watermarks to the video files as soon as they are recorded to the NVR.

Use the Watermark Proof utility to verify if the video files were maliciously

modified.

I. Enable recording data retention: Turn on this function and specify the

minimum number of days to keep the recording data. Note that the

number of days entered here must be smaller than the maximum number

of days to keep all recordings configured in ‘System Settings’ > ‘Advanced

Settings’.

J. Enable auto snapshot: Select this option and the settings will be displayed.

Configure up to 15 schedules for automatic snapshot taking or specify the

number of snapshots (max 60) the NVR should take every hour. The

snapshots are saved to the share folder of the NVR by default. Specify a

remote server to where the files will be saved. Read/write access to the

remote server is required.

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QNAP VS-8124U-RP PRO+ User Manual Page 139