Features

Features in Common (all products of DVR)
Real-time video recording, tracking and displaying with 16 channel division screen 1/4/8/16 split screen on a monitor, selective channel Image resolution of 160x120, 320x240, 640x480 When divided, full motion video (30frame/sec) can be displayed on whole channels - support TV quality Support real-time video searching and remote controlling via internet Support remote video searching via TCP/IP(protocol) (Video transmitting function) The best digital video compression with 3R's own algorithm (H.263) (72Kbyte - maximum 2Kbyte compression) Camera Pan/Tilt controlling of each channel PTZ on each channel (remote control via PSTN/ISDN/exclusive line) Video searching/transmitting/controlling at any place in the world via PSTN, ISDN and exclusive line Self-examining for main system with Watch Dog board developed by 3R Automatic recovery from failure within 3 minutes Motion detection Function, setting-up of detection area , adjusting of responsiveness Blocking unidentified access with password setting-up Built-in authentication, voluntary editing or altering impossible Built-in auto-shutdown and auto-reboot Display or alarm of OSD functions such as successive movement censoring, alarm, schedule recording mode camera, date, time etc.


High resolution, compression and saving method
-One frame of 320 X 240 X 24bit true color is compressed into 2Kbites on average
-Save as digital data into HDD or CD
-Semi-permanent usage and high resolution display -Better rate compare with other competitors' product -Image transmission of at least 1.5 frame / sec.(based on PSTN)

Diversity and Convenience
-16 channel alarm output -Support 1, 4, 8. 16 channel view(Multiplexed Display Window) -Password protect main function from stranger -Easy to set up of recording option and schedule

Watchdog and Auto delete function
-Self-recovery in three minutes, when a serious error occurs, it notifies the control center through telephone line automatically -Delete old data when the HDD need to have a space for new data(This function repeat automatically without any support)

Fast search, back up and print method
-Search image of date / time / camera / event at the same time -Speed search by date, time, and camera -Easy to back up with other back up devices (I.e : tape, CDW) -When it is saved into other back up devices, it change to bmp file -Also, the data can be printed out

Motion Detection function
-Motion detection sensitivity is adjustable to fit the environment, and when motion is detected, recording begin
-To avoid deterioration during night time, up to 16 input channels are available for external sensors, and up to16 output channels for external system control

Remote access
-Via internet and TCP/IP through PSTN, ISDN, LAN, and ADSL, Power DVR can be accessed and controlled from anywhere in the world -When use PSTN, real time image transfer up to 1.5 frame per second -Any place can catch the signal of NTSC / PAL to detect image on TV monitor without additional method

Image recovery function by imaging processing method
-Image control such as brightness, size, and contrast adjustment, noise reduction, enlargement and reduction
-Resolution for recording and printing is calibrated for enlargement and reduction, maintaining a vivid image