Mô tả sản phẩm: Đầu ghi hình cho camera Surway CVR-6208
Model | parameter | CVR-6204 | CVR-6208 |
Main Processor | High performance embedded microprocessor | ||
Operating system | Embedded LINUX | ||
System resources | Pentaplex function: live, recording, playback,network operating | ||
System | Operation interface | Humanistic graphics menu | |
Input | support mouse operation | ||
Input method | Numbers、English、Symbol、extensible Chinese input | ||
language | Support 28 languages(simplified Chinese, traditional Chinese, English, Italian, Spanish, Japanese, Russian, French, German, Portuguese,Turkey, Poland, Romania, Hungary, Finnish, Hebrew, Brazil, Persian, Arabian, Czech,Bulgaria, Slovak, Dutch, Greece, Indonesia, Switzerland, Vietnamese, Thai) | ||
Quick function | Quick copy and paste can be operated for the same setting in the menu;Image segmentation and other functions are listed in the right-click menu;Dould click can switch picture directly. | ||
Compression standard | Video compression | H.264 | |
Audio compression | G711A、G711U、PCM | ||
Video | Video input | 4 channels composite video(NTSC/PAL) BNC(1.0VP-P,75Ω) | 8 channels composite video(NTSC/PAL) BNC(1.0VP-P,75Ω) |
Network video input | 4 channels network video input(special program) | 8 channels network video input(special program) | |
Video output | 1 channel VGA output | ||
1channel HDMI output | |||
Support VGA/HDMI output simultaneously,TV output can be customized. | |||
Video recording speed | 720P/960P, real-time mode:PAL every channel 1fps-25fps adjustable; NTSC every channel 1fps-30fps adjustable 1080P, non real-time mode: PAL every channel 1fps-12fps adjustable; NTSC every channel 1fps-15fps adjustable |
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Video recording speed | Real-time mode:PAL every channel 1fps-25fps adjustable; NTSC every channel 1fps-30fps adjustable | ||
Display Split | 1、4 | 1、4、8、9 | |
Monitor patrol | Support motion detection and timed auto-monitoring etc function | ||
Image Resolution | PAL:1~25fps;NTSC:1~30fps | ||
Real-time monitoring 720P 1280*720 、1080P 1920*1080 | |||
Playback channel1/8: | |||
1080P 1920*1080、720P 1280×720 、D1 704×576/704×480 、HD1 352×576/352×480、 | |||
2CIF 704×288/704×240、CIF 352×288/ 352×240 、 QCIF 176×144/176×120 | |||
Support double stream function, auxiliary code flow resolution | |||
CIF 352×288/ 352×240 、QCIF 176×144/176×120 | |||
Image Quality | 6 levels adjustable | ||
Area coverage | Shade protection with any size can be set up in full-screen,support maximum 4 areas. | ||
Picure information | Channel information、time information、shade protecion area | ||
Channel lock | Secret channel monitoring,when black screen covers the channel images, the actual coding of the image is normal. | ||
Limit users that do not have permission to view current channel when channel is locked. Strengthen the confidentiality. | |||
Channel state display | Channel numbers, recording state, channel lock state, video loss state and motion detection can be shown in the left corner of the screen | ||
Color setting | Setup the tonal, brightness, contrast, saturation and signal gain of video input signal of each channel | ||
Hard disck | Har disck | Two built-in SATA interface, two external hard drive | |
Single disk capacity | 4T | ||
Take up hard disk space | audio: PCM 28.8M bytes per hour | ||
video: 56~900M bytes per hour | |||
Recording and playback | Recording mode | Manual recording, dynamic detection recording, timing recording, alarm recording | |
Support video priority: manual recording >alarm recording >dynamic detection recording > timing recording | |||
Save mode | Support quota recording | ||
Recording time | Video file records time, 1~120 minites can be set up(default for 60 minutes) |
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Video circular manner | Support hard disck cycle and recoverage recording | ||
Recording check | Check recording according to time, type and channels | ||
Playback modes | A variety of slow speed, a variety of fast rate, manual single frame, back run etc | ||
variety of file switch modes | Can switch last one or next one of the playing file, or any files in the list | ||
Can switch to the files of any channels based on the same time with current plaing file.(if file exists) | |||
Support continuously play. When one file ends, play next file in the same channel. | |||
Playback mode | Supports tags playback | ||
Multi-channel playback | Support single channel, four channels mode. | ||
Pictures zoom | Replay image can be switched between adaptive windows and full screen | ||
Local amplification |
When the single picture playbacks in full screen, user can choose any area to amplificate and play the image of the area. | ||
Save function | backup method |
support hard disk save and backup | |
Support external USB storage device (such as U disk, mobile hard disk, USB drive) | |||
Support network download save | |||
Network Function | Network control | Remote access to monitor screen of every channel. | |
View and set up the system parameters through network client-end software and web browser. | |||
Upgrade procedures, realize remote maintenance by client-end and wer browser. | |||
Check motion dection, video loss and alarm information etc by network. | |||
Support network pantilt and lens control | |||
Support recording files download, save and playback | |||
Multiple devices networking and sharing information can be realized if matching with related software(multiple machines version of client-end) | |||
Duplex transparent serial port | |||
Network alarm input and output | |||
Support network multiple screens preview function (zero channel coding) | |||
Voice intercom |
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Motion detection and alarm | Dynamic testing | Area setting:396 testing areas of each picture can be set up(PAL 22×18 NTSC 22×15);Testing sensibility setting:multistage sensitivity can be set up in every area; Linked video or pop-up screen tips. | |
Video loss | Pop-up screen prompts | ||
Interface | USB port | 2* USB 2.0 ports | |
Network interface |
RJ45 10M/100M adaptive Ethernet | ||
RS485 | No | ||
RS232 | No | ||
System information | Hard disk information | Hard disk usage and related information display | |
Code stream statistics |
Code stream statistics of each channel, waveform display | ||
Log search | Display system logs, up to 1024 pieces, support to search log information according to time and types. | ||
system version | Display video channels, alarm input/output channels, system version number, publication date etc. | ||
online user | Real-time display online users on the network | ||
User Management | User Management | Multistage user management. | |
Various management modes, unified management of local and network users,special user permissions can be setup. | |||
Support add and authority modify of user and group,the amount of users and groups is not limited. | |||
Password security protection | Support password modify,can setup the password of other users if you have user management authority. | ||
Account locking strategies: alarm works if inputing wrong password for three times, account will be locked if inputing wrong password for five times |
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Application upgrade | By web、client side or upgrade tools | ||
Logon in, Logon off and Turn off | Log in by password to ensure safety | ||
Humanized dialog menu when turning off system menu: provide log off menu user,shut off the machine, restart machine and more options. | |||
Setup shutdown permissions to make sure the machine can be only truned off by the users who have authority. | |||
General parameters | Power supply |
DC 12V | |
Power consumption | ≤15W(with adaptor, without hard disk) | ||
Operating temperature |
-10℃~+55℃ | ||
Ooerating humidity | 10%~90% | ||
Atmospheric pressure | 86kpa~106kpa | ||
Dimension | 335(Length)×225(Width)×50(Height) | ||
Weight | 1.25KG(without HDD) | ||
Installation method | Desktop installation |