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Đầu Ghi Dahua DVR2404/3204LF-AL

Đầu Ghi Dahua DVR2404/3204LF-AL

Nhà sản xuất : Dahua

Xuất xứ : Trung Quốc

Bảo hành : 12 tháng

Tình trạng : Đang có hàng

Giá: Liên hệ để có giá tốt

  • Thông tin sản phẩm
  • Thông số kỹ thuật
  • Thông tin thương hiệu

> Up to 24/32 cameras with 1080p realtime preview
> H.264 dual-stream video compression
> Full channel 2CIF or every 4ch: 1ch D1 & 3ch CIF realtime recording
> HDMI / VGA / TV / Spot simultaneous video output
> All channel simultaneous realtime playback, GRID interface & smart search
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 2 SATA HDDs up to 8TB, 2 USB2.0
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS

ModelDH-DVR2404LF-ALDH-DVR3204LF-AL
System
Main ProcessorDual-core embedded processor
Operating SystemEmbedded LINUX
Video
Input24 channel, BNC32 channel, BNC
StandardNTSC(525Line, 60f/s), PAL(625Line, 50f/s)
Audio
Input4 channel, BNC
Output1 channel, BNC
Two-way Talk1 channel Input (Reuse the audio output channel)
1 channel Output, BNC
Display
Interface1 HDMI, 1 VGA, 1 TV, 1 Spot, BNC
Resolution1920×1080, 1280×1024, 1280×720, 1024×768
Display Split1/4/8/9/16/251/4/8/9/16/25/36
Privacy Masking4 rectangular zones (each camera)
OSDCamera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio CompressionH.264 / G.711
ResolutionD1/4CIF(704×576/704×480) / HD1(352×576/352×480) / 2CIF(704×288/704×240) / CIF(352×288/352×240) / QCIF(176×144/176×120)
Record RateMain Stream:2CIF/CIF(1~25/30fps), D1 / HD1 (1~12/15fps),
Extra StreamCIF/QCIF(1~25/30fps)
Bit Rate48~2048Kb/s
Record ModeManual, Schedule(Regular(Continuous), MD, Alarm), Stop
Record Interval1~120 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger EventsRecording, PTZ, Tour, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen tips
Video DetectionMotion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input16 channel
Relay Output3 channel
Playback & Backup
Sync Playback1/4/9/16/251/4/9/16/25/36
Search ModeTime/Date, Alarm, MD & Exact search (accurate to second), Smart search
Playback FunctionsPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup ModeUSB Device / Network / Internal SATA burner
Network
EthernetRJ-45 port (10/100M/1000M)
Network FunctionsHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, Alarm Server
Max. User Access20 users
Smart PhoneiPhone, iPad, Android, Windows Phone
Storage
Internal HDD2 SATA ports (2HDDs or 1HDDs+1CD/DVD-RW), up to 8TB
Auxiliary Interface
USB Interface2 ports (1 Rear), USB2.0
RS2321 port, For PC communication & Keyboard
RS4851 port, For PTZ control
General
Power SupplyDC12V/ 3.3A
Power Consumption25W(without HDD)
Working Environment-10 ~+55°C / 10~90%RH / 86~106kpa
Dimension(W×D×H)1.5U, 325mm×240mm×45mm
Weight5.0KG(without HDD)

 

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CÔNG TY CỔ PHẦN TM DỊCH VỤ XNK HPT VIỆT NAM (Gọi tắt là HPT Việt Nam). GPDKKD 0310478692 do Sở KHĐT Tp. HCM cấp ngày 25/11/2010. Đại diện pháp luật: Vũ Anh Tuấn.

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