-Experience the Power of H.264 Video compression.
HE Series are Standalone type DVRs based on H.264 CODEC that is
the most up-to-date video compression technology among another CODECs such as MJPEG, MPEG-2, and MPEG-4.
Utilizing the H.264 compression codec allows HE Series to provide higher video quality and lower bandwidth than MPEG-4/2 video compression. With a lower bit rate, HE series use much less Hard Disk space and perform much faster data transferring over the same network banswidth.





-Real-time video recording QUADPLEX operation.
TRIPLEX operation enabling simultaneous recording, playback, and networking.

-Reliable File System.
NaFS - Designed to prevent data loss or corruption in the event of a power failure.

-Individual Channel Operation.
Individual channel configuration such as recording frame rate, quality, motion detection, DI/DO, recording schedule per channel.

-Simple User Interface.
Simple and easy DVR operation interface based on instinctive user interface.




-Motion detection record.
User can define motion detection zones for each camera with grids and its sensitivity per channel.



-Free Dynamic DNS.
Free Dynamic DNS on www.okddns.com provides easy and one-step registration and networking connection.



-Easy Scheduler.
Easy to schedule complicated weekly recording plans.

-Easy software Upgrade.
Easy software upgrade via USB Flash drive.



-Instant and convenient data backup using USB flash drive.
.Still image and video data can be easily backed up on USB flash drive and be played back.

-Exclusive File Format Backup.
Export an exclusive format video which can be played via an exclusive player.

-AVI Backup.
Export AVI file which can be played via Microsoft Media Player in any PC with MPEG-4 Decoder installed.

-Various ways of Network access.
Various network accesses are available via Network client application software, Web-viewer, Multi-site monitoring software, and Central management software.

-Max. 1TB Hard Drive.
Under recording setting like [30fps x 4 channels x Standard quality x CIF resolution], HE series can record about 100 days. (This values are for reference only. The more noise and more motion on the input video, the more storage may need.)

-Built-in Pan/Tilt/Zoom/Focus camera protocols over 30 models.

-Automatic Video Input and Video loss detection.

-Covert camera operation provides enhanced security.

-Multi-Languages Operation menu.
About 15 languages are available.

-4channels audio recording.

-Bi-directional audio.

-Fully ready for Network Software Development Kit (SDK).