Main Products: IP Camera ,NVR ,HDCVI ,AHD ,HDTVI
Professional H.264 Dahua 3G WIFI NVS Network Video Server Support 1 SATA
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Shenzhen Guowei Security Electronic Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: IP Camera ,NVR ,HDCVI ,AHD ,HDTVIProduct Details
Professional H.264 Network Video Server Dahua NVS with 1SATA, 3G WIFI Optional
Features:
> 1/2/4 channel video and audio inputs
> H.264 video compression and JPEG image capture
> Full channel@D1(4CIF) realtime encording
> 3D intelligent positioning with PTZ dome camera
> 3G (Model –E/-C only), Wi-Fi (Model –W only), 1SATA, 1USB
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
| Model | KDW-DS501DT | KDW-DS502DT | KDW-DS504DT | ||||
| System | |||||||
| Main Processor | Dual-core embedded processor | ||||||
| Operating System | Embedded LINUX | ||||||
| Video | |||||||
| Input | 1 channel | 2 channel | 4 channel | ||||
| Output | 1VGA , 1 TV output, BNC | ||||||
| Standards | PAL(625Line, 50f/s), NTSC | ||||||
| Audio | |||||||
| Input | 1 channel | 2 channel | 2 channel, BNC | ||||
| Output | 1 channel | ||||||
| Two-way Talk | Reuse the 1st audio input channel | ||||||
| Display | |||||||
| Resolution | 1920×1080, 1280×1024, 1280×720, 1024×768, 800×600 | ||||||
| Display Split | 1 | 1/4 | 1/4 | ||||
| Privacy Masking | 4 rectangular zones (each camera) | ||||||
| Recording | |||||||
| Video/Audio Compression | H.264 / G.711 | ||||||
| Resolution | D1/CIF/QCIF/VGA/QVGA | ||||||
| Record | Mainstream | D1/BCIF/CIF/QCIF(1~25/30fps) | |||||
| Rate | Extra stream | D1/BCIF/CIF/QCIF | |||||
| Digital Watermark | Support | ||||||
| Video Detection & Alarm | |||||||
| Trigger Events | Recording, PTZ, Tour, Alarm, Video Push, Email, FTP, Buzzer & Screen tips | ||||||
| Video Detection | Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank | ||||||
| Alarm Input | 4 channel | ||||||
| Relay Output | 1 channel | ||||||
| Playback & Backup | |||||||
| Search Mode | Time/Date, Alarm, Motion Detection & Exact search (accurate to second) | ||||||
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom | ||||||
| Storage | |||||||
| Internal HDD | 1 SATA | ||||||
| Backup Mode | USB Device / Network | ||||||
| Network | |||||||
| Ethernet | RJ-45 (10/100Base-T) | ||||||
| Wireless | 3G | EVDO(CDMA1X)/WCDMA and other 3G network (model–E/-C only) | |||||
| Wi-Fi | 802.11bg (model –W only) | ||||||
| Network Functions | TCP/IP, PPPOE,DDNS, FTP, IP Filter, DNS, SMTP, NTP, DHCP | ||||||
| Auxiliary Interface | |||||||
| RS485 | PTZ control | ||||||
| USB Interface | 1 port | ||||||
| General | |||||||
| Power Supply | DC12V / 3A | ||||||
| Power Consumption | 12W (Exclude HDD) | ||||||
| Working Environment | -10°C ~+50°C/10%~90%/86kpa~106kpa | ||||||
| Dimension(W×D×H) | 325mm×242mm×55mm | ||||||
| Weight | 2.5Kg | ||||||
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