Product Key Features - Aasset AAR-W450K User Manual

User Manual of AAR-W450K and AAR-W850K Series DVR

Product Key Features

General

PAL/NTSC adaptive video inputs.

H.264 video compression with high reliability and superior definition.

Each channel supports dual-stream.

Main stream supports encoding at up to WD1 resolution in real time and sub stream at
CIF/QCIF resolution.

Independent configuration for each channel, including resolution, frame rate, bit rate, image
quality, etc.

The quality of the input and output video is configurable.

Normal and event recording parameters configurable for per individual camera.

Encoding for both audio/video composite stream and video stream; audio and video
synchronization during composite stream encoding.

Watermark technology.
Local Monitoring

VGA output at up to 1920× 1080P resolution.

1/4/6/8/9/16-division live view is supported, and the display sequence of screens is adjustable.

Live view screen can be switched in group, and manual switch and automatic cycle view is also
provided, the interval of automatic cycle can be adjusted.

Quick setting menu is provided for live view.

The selected live view channel can be shielded.

Motion detection, tamper-proof and video loss alarm functions.

Privacy mask.
HDD Management

1 SATA hard disk can be connected, with a maximum of 4TB storage capacity.

HDD quota management; different capacity can be assigned to different channels.
Recording and Playback

Holiday recording schedule configuration.

Normal and event video encoding parameters.

Multiple recording types: manual, normal and motion.

8 recording time periods with separated recording types.

Pre-record and post-record for motion detection for recording, and pre-record time for schedule
and manual recording.

Searching record files by event.

Customization of tags, searching and playing back by tags.

Locking and unlocking record files.

Searching and playing back record files by channel number, recording type, start time, end time,
etc.

Smart search for the selected area in the video.

Zooming in when playback.

Playing reversely.

Supports pause, slow forward, fast forward, skip forward, and skip backward when playback,
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