The official version of digital hard disk video recorder adopts advanced H.264 compression technology and is an h.264 hard disk video recorder software. High definition, high compression rate, recording only 30-150M per hour; the best helper for video recording. To download the official version of digital hard disk video recorder, please go to Huajun Software Park. This site provides it to everyone for free.
Digital hard disk video recorder official version function introduction
·Using advanced H.264 compression technology, high definition, high compression rate, recording only 30-150M per hour;
·A variety of resolutions can be dynamically set, supporting D1 (704*576) compression and providing a more cost-effective DCIF (528*384) format;
·The official version of the digital hard disk video recorder has multiple functions in one machine, with 25 channels (can be expanded to 32 channels) for simultaneous preview, simultaneous recording, simultaneous playback, and simultaneous network transmission;
·Super dynamic code stream, the video quality is automatically adjusted according to the scene, recording at high quality and high frame rate when moving, and reducing the frame rate when stationary to save space;
·Intelligent video brightness automatic adjustment, effectively supplementing the image effect of automatic aperture; (original)
·The official version of the digital hard disk video recorder has a dual detection mechanism of software dog and hardware dog to prevent system crashes; (original)
·Video loss alarm (three output methods optional), and store the video before loss; (original)
·The motion detection function is powerful, you can set any number of detection areas, the sensitivity is adjustable, intelligent buffering and delay processing, the detection area can select "AND" and "OR" conditions (original), effectively preventing false alarms and missed negatives;
·Supports automatic power on and off, scheduled restart, and self-starting alarm, easily realizing unmanned management;
·The official version of the digital hard disk video recorder allows easy and intuitive arming and disarming, and supports shift handover registration and log functions;
·Various information such as channel name, address, date, time, etc. can be superimposed on the image, and the superimposed position and brightness can be adjusted at will;
·It can cover part of the image (such as the password area) and support the hiding of important images;
·Supports watermark (WATER-MARK) technology to prevent images from being modified and ensure the authenticity and validity of video data;
·The official version of the digital hard disk video recorder can set the pre-recording function of the video to ensure the integrity of the video and advance recording. The pre-recording time is adjustable from 2 to 60 seconds;
·The size of a single video file is adjustable, and there is "seamless connection" between packages, or there may be an overlap of several seconds;
·Supports control of pan/tilt, lens, speed dome, alarm host, matrix, etc., and adapts to various decoder protocols;
·Multiple query methods, allowing quick video retrieval through date, time, video mode, and alarm mode;
·Supports single-frame playback, fast playback (1-16 times), slow playback (1-1/16), reverse playback, drag-and-drop playback and other functions;
·You can partially enlarge during playback, adjust brightness, contrast, etc. at will, and support snapshots and editing backup;
·Powerful network functions, remote management, remote inspection, remote settings, and remote upgrades of PSTN, ISDN, ADSL, and LAN;
·Graphical interface, pure Chinese design, humanized operation, simple and easy to use; can be quickly OEM customization;
·The official version of the digital hard disk video recorder has animated icons, operation sounds, etc., and the details show expert style;
·Comprehensive functions, it can be used as security monitoring, teller monitoring, teller + ATM monitoring, self-service ATM monitoring, etc.
Digital hard disk video recorder official version system features
1. Optimize the system user (security): the entire Chinese interface is very simple and intuitive to operate, and is in line with the actual situation of the user;
2. The official version of the digital hard disk video recorder is powerful and comprehensive, clearly organized, easy to use, stable and reliable;
Introduction to original functions of the official version of digital hard disk video recorder
1. Software and hardware dual detection to prevent crashes
The monitoring system has high requirements for stability, so we have taken many measures, such as: using the Window2000 operating system; letting the monitoring program run in the shell layer; the official version of the digital hard disk video recorder software with intelligent fault tolerance and error correction functions; pure hardware compression to reduce the CPU workload; scheduled automatic restart, etc.; more importantly, we have adopted a dual anti-crash mechanism of software dogs and hardware dogs: running a monitoring program in addition to the main program to detect the main process Whether the program is running normally, if not, it will be restarted (soft restart, not damaging the hard disk and the system); and an intelligent hardware anti-crash dog is designed on the hardware. Once an error is detected in the Windows operating system or monitoring program, the host will be forcibly restarted. If the startup fails, the waiting time will be extended and then restarted again. If there is a hardware (such as hard disk) failure, it will not return to the normal state after multiple restarts, and a sound will be sounded or a phone call will be made to remind the operator to ensure that it will not work in an unknown state.
2. Redundant backup of video data
Important channels (or all) can be redundantly backed up, so that even if the hard disk is damaged, the video data can be played back; it can also be redundantly backed up to the network according to user requirements, and even centralized and unified storage of videos can be achieved;
3. The motion detection function is powerful and can easily cope with various complex installation environments.
The digital hard disk video recorder can set up any number of detection areas, with adjustable sensitivity, and can accurately judge in bright light and dark environments; intelligent buffering and delay processing, optional "AND", "OR", and "Synthetic" conditions for the detection area (original), effectively preventing false alarms and false negatives;
4. Automatic brightness adjustment
Using software to automatically adjust brightness technology, it monitors the current video brightness in real time, automatically lowers it when the brightness is high, and automatically increases it when the brightness is low, which can effectively replace or supplement the function of the automatic aperture;
5. Automatic quick list during video playback
After starting the video playback program, the video data will be automatically listed in order of date and time. The operator can easily select playback without tedious input of time and other information for retrieval;
6. Backup and quick recovery of program settings
After the engineering personnel complete the installation and debugging, they can save and back up the current settings. It can be quickly restored when reinstalling or upgrading programs, or settings are disordered due to user reasons; it can also back up the entire system (including Windows), and can be quickly restored when the system fails.
7. The decoder is universally adaptable
This system can be adapted to any type of PTZ lens decoder. The program does not need to be modified. You only need to fill in the corresponding action code according to the decoder's protocol;
8. Status information reporting
When the host is connected to the Internet, the official version of the digital hard disk video recorder will automatically send various working statuses of the machine, such as the defense plan, whether to record or not, what status it is in, etc., the number of days of recording, remaining hard disk volume, remaining proportion, etc.; it can also report alarm status, environmental status (such as temperature, humidity, etc., additional sensors are required), camera status, fault status (mainly camera failure, hard disk failure, network failure), etc. The working and alarm status are clear at a glance on the client.
