2.0 Basic Functions
2.1 Audio/Video Compression Formats
The CLARITY 4 adopts the latest ISO14496-10 (H.264) video compression technology,
with a high compression rate to ensure optimal image quality, while consuming minimal
storage space. The audio system uses G711 compression for low-distortion, quality audio.
2.2 Audio/Video Recording Mode
Compression Format
Special encrypted files for security and chain of custody.
Compression Stream
8 Levels, adjustable from 192kbps to 2.0Mbps/channel.
Storage
Dual 128GB SD Cards. One-time or recycle recording modes.
2.3 Image Quality/Rate
Resolution
720P, 1280*720/Channel in record/playback/monitoring.
Rate
Maximum of 30 fps/Channel, total 120 fps.
Monitoring
Greater than 270TVL/Channel.
2.4 Total Resources
Recording
Four channels @ 720p, 1280*720 each.
Playback
Four channels @ 720p, 1280*720 each.
2.5 Audio/Video Synchronous Recording
Records and plays Audio/Video/GPS data simultaneously. Clips and information can be
reviewed on a PC with our free CMS software.
2.5 Access Detection
Although video-based motion detection is available, it is more appropriate for fixed locations,
rather than mobile environments, where there can be constant background motion.
2.6 Signal Loss Detection and Alarm (3G/4G Equipped Models)
If the video signal is lost, the system will send an alarm signal via the internet (with 3G-
equipped systems). Response time is less than 5 seconds, and includes system log
information.
NOTE: This function will not work if a channel is not in record mode, or if a channel is displaying in
full-screen mode.
