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Standalone DVR H.264 DVRs 8-channel
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Device parameter 8-channel System
Main processor High-performance industrial flush-type microcontroller operating system flush type LINUX System resource Multi-function operation, support simultaneous multi-channel recording, simultaneous playback, recording network operation. Operating interface Humanized image menu colloquy interface, support multiple operating methods such as mouse operation and remote controller operation. input device Mouse. remote controller Input method Digit, English, special character Shortcut function Shortcut copy and affix operation can be carried out corresponding to the same setting in the menu; the right-key menu lists the common functions for frame partitioning , directly switch the frame by mouse double click. Compression standard
image compression H.264 Video compression ADPCM/PCM Video monitoring
Video input 8-channel composite video (NTSC/PAL) BNC(1.0VP- P , 75Ω) Video output 1channel PAL/NTSC, BNC (1.0VP- P, 75Ω) composite video signal output 1-channel VGA output Support simultaneous output of CVBS and VGA Video standard PAL (625 lines, 50 fields/second ), NTSC (525 lines, 60 fields/second ) Recording speed Real-time mode :PAL 1 frame/second per channel -25 frame/second adjustable NTSC 1 frame/second -30 frame/second per channel adjustable; partitioning screen 1, 4, 8, 9 Monitoring patrol Support alarm channel polling and conventional channel polling Image Real-time monitoring D1 704×576/704×480 Playback CIF 352×288/ 352×240
resolution Image quality Image quality can be adjusted within 6 levels. Frame information Channel information, time information Video adjustment Can adjust the output image in each channel, so as to adapt to brightness color differences of different cameras. VGA adjustment Can set VGA attributes such as output brightness and contrast Channel status display Can display channel name, recording status, video loss status, motion detection status per channel frame, and display the alarm status in the lower right corner. Audio
audio input 8-channel audio input 200-1000mv 10KΩ (BNC) audio output 1-channel audio output Hard disk
Hard disk 4 SATA interfaces can hitch 1-4 hard disks Space usage Audio: PCM 28.8M byte/hour ADPCM 14.4M byte/hour ; video : 56~900M byte/hour Hard disk management Non-working disk sleep is good for radiating and reducing power consumption, so as to lengthen the disk life. Recording and playback
Recording mode Manual recording, motion detection recording, normal recording, alarm recording. The priority for supporting recording: manual recording> alarm recording> motion detection> normal recording Recording time File record time for recording can be set from 5 to 120 minutes (the default value is 60min.) Recording Support the hard disk cycle to cover recording cyclic form Recording search Search about recording according to the time, type, and channel number. Playback mode Multiple slow and rapid play speeds, manual and single-frame play modes, and support positioning the time by driving the sliding bar. File switching mode Support continuous file playing during 4-channel playback Multiple channel playback Support simultaneous playback of 4 channels including 1.2.3. and 4 Frame zooming Small frame/4 frames/full screen during multi-channel playback Storage function
Backup method Support circumscribing USB memory devices (such as common U-disk, moving hard disk) support built-in SATA recording CD driver Support online downloading and storing Network function
Network control The monitoring frame in the front channel of the remote access supports simultaneous connection of 5 users. Visit and set the system parameters through the client-side software or network browser Update the program through the client-side software or network browser to realize remote maintenance Watch the operation log through the network Support online PTZcontrol Support remote download storing and playback Manual recording and shooting in the network mode Multiple frame preview Detection and alarming
Motion detection Region setting: 192 (16×12) detecting regions can be set per frame; the detecting sensitivity setting: the region can set multi-level sensitivity degree; can link recording or sensor alarm, or eject screen prompt Video loss can link sensor alarm output, or eject screen prompt Sensor alarm can link recording ,or link sensor alarm within the setting period, or eject screen prompt Manual alarm control Can enable or forbid an alarm input channel, organize a defense and withdraw a defense blinding alarm can link sensor alarm output, or eject screen prompt Alarm input 8-channel alarm input (grounding means an alarm is produced) Alarm output 4-channel relay output Alarm relay 30VDC 1A, 125VAC 0.5A (linkage output) Interface
USB interface Connect USB devices such as U-disk, moving hard disk and mouse Network interface RJ45 10M/100M Self-adapting the Ethernet port RS485 PTZcontrol port, support various Protocols RS232 Used to common serial-port (debugging) System message
Hard disk information SATA interface status, capacity and space information of each hard disk. Log information Display 2000 pieces of the system log up to, and support inquire about the log information based on the time and type Version information Display the system version number, MCU version, and hardware issue date. Online user Display the online users in the network in the real-time User management
User management Multi-level user management and multiple management modes. Unified management over the local and the online users. Support user and group increase and right modification. Rights of each user can be customized. Cryptographic security protection Support password modification. Users with administrative rights can also set other user’s password. Account number locking strategy: the password can be tested for five times per 30 min. otherwise, it will be locked. Program updating
Update through the WEB and the client-side network Can be expanded to U-disk updating.
Logging on, logging out and turning off the machine
Password logging to ensure the safety. Humanized menu dialogue when turning off the system menu: provide choices for logging out the menu user, turning off the machine, and restarting the machine.
Can set the turning off right, so as to ensure that the authorized user turn off the machine.
Conventional parameter
Power supply 12DC, 6A power consumption 20W~90W Application temperature 0°C -+55°C Application humidity 10%-90% Size 435×342×95mm - Revues du produit
