4CH 960H Real Time H.264 DVR H4804BA with All Basic Functions

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4CH 960H Real Time H.264 DVR H4804BA with All Basic Functions

DVR-H4804BA is a 4CH 960H Real Time H.264 DVR with all basic functions you needed, such as dual video output, external alarm devices connection, motion detection, and remote independent operation.

  For online viewing, you could use 5 commonly-seen web browsers (Internet Explorer, Mozilla Firefox, Google Chrome, Safari, & Opera) on Windows and MAC OS, or install our mobile app, VMEYE, VMEYECLOUD, VMEYESUPER, on 5 popular mobile platforms (iOS, BlackBerry, Android, Windows Mobile & Symbian).


Model

4 Channel H.264 DVR

8 Channel H.264 DVR


DVR-H4804BW (Z,D,Q,A,R)

DVR-H4808BW (Z,D,Q,A,R)


System

Main processor

Industrial grade embedded micro controller chip Huawei Hisilicon chipset 3520A


Operating system

Embedded LINUX operating system


System resource

Multi-channel real-time recording synchronously, multi-channel real-time playback, 
multi-channel multi-user network operation, USB back up.


Display

Operation interface

16 bit real color GUI interface support mouse operation


Multilingual Language

YES, 28 kinds of language


Display screen

1/4 screen

1/4/8/9 screen


Video

Video standard

PAL(625 lines, 50fps); NTSC(525lines, 60fps)


Image encode

H.264(Main Profile); JPEG Snapshot


Monitor quality

Monitor:D1; VGA & HDMI: (1920*1080,1280*720,1440*900,1280*1024,1024*768, 800*600)


Playback quality

960H/D1/HD1/CIF

D1/HD1/CIF


Encode capability

4CH real time 960H/D1

8CH non-real time 960H@12fps; 
8CH real time D1@25fps; 
8CH non-real time D1@15fps


Decode capability

4CH real time 960H/D1

2CH 960H@12fps;
 4CH D1(1D1@25fps+3D1); 
8CH D1@15fps


Multi-mode input

NO



Audio

Audio compression

G.711A


Record and playback

Record mode

Manual, alarm, motion detection, timing


Snapshot

D1 mode: Support automatic capture function (0.5 S/frame,1 S/frame…5 S/frame)


Local playback

Max. 4CH 960H / D1 playback / 4*960H@25fps

Max 2CH 960H@12fps;
 Max 4CH D1(1D1@25fps+3D1); Max 8CH D1@15fps


Video search

Time, date, event, channel search


Storage and back up

Space Usage

Video: CIF 4~5G/day*channel; D1 8~20G/day*channel; Audio: 691.2M/day*channel


Video storage

Local Hard Disk, Network


Back up mode

Network backup, USB portable HDD, USB DVD-RW


Interface

Video input

4CH BNC(1.0Vp-p,75Ω)

8CH BNC(1.0Vp-p,75Ω)


Video output

1CH BNC(1.0Vp-p,75Ω), 1CH VGA, 1CH HDMI


Audio input

4CH RCA  (200-2800mV,30KΩ)

8CH RCA (200-2800mV,30KΩ)


Audio output

1CH RCA (200-3000mV,5KΩ)


Alarm input

4CH optional


Alarm output

1CH optional


Network port

1*RJ45 10/100 Base-T self-adaptive Ethernet port


PTZ control

1*RS485 port,Support more than 20 kinds protocols.


USB port

2*USB 2.0 port


HDD port

Accommodates 1 or 2 SATA HDDs (1 HDD capacity up to 3TB)


Wireless Port

3G & WIFI (extension via USB port)


User

User level

Admin / User


User right

Users can set different permissions (How to use please refer to the manual book)


Password protection

YES


Remote

Remote Independent Operation

YES


Download records

YES


Remote Event Trigger Recording

YES


CMS

CMS Software for multiple DVR (up to 255 DVR simultaneously)


Browser

Internet Explorer, Mozilla Firefox, Google Chrome, Safari


Live Audio

YES


On-line user

Max. 10


Mobile Surveillance

YES (Support iPad, iPhone, BlackBerry, Windows Mobile, Symbian & Android;iPad, iPhone, Andriod have remote playback function)


Network Protocol

DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center


Alarm

Motion detection

16 × 12 grids per channel;6 adjustable parameters for accurate detection(for local analog channel only)


Event Notification

FTP / E-Mail


Pre-alarm Recording

YES


Video loss

Video loss notification


Other

IR remote controller

Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in)


Cooling fan

1HDD Version - without colling fan; 2HDD Version - with a colling fan


Tour

YES


Power Source (±10%)

1HDD Version - DC 12V / 4A; 2HDD Version - DC 12V / 5A


Power Consumption (±10%)

<15W (Without HDD)


Operating Temperature

0 ~ +55


Dimensions (mm) **

325mm(L)* 245mm(W)* 52mm(H)


System Recovery

System auto recovery after power failure




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Q:Monitor the hard disk video recorder how to pick up the computer?
(2) the same corresponding to the recorder's instructions with a network cable to connect the video recorder and computer, enter the video recorder set up its IP address
Q:Digital hard disk video recorder, the power indicator light flashes, the hard disk can not start. Unplug the hard disk power, you can start, why.
If you remove the hard disk after the normal, basically that the hard disk problems, you can replace the hard drive and then test, replace the hard disk after the normal, then it is hard drive problems
Q:Embedded digital hard disk recorders (DVR) what electronic components
First of all your question so that I can not laugh, you even DVR architecture are not clear, but also their own DVR? DVR is divided into hardware and software two parts, so to speak, just like a computer, installed after the machine also installed operating system. DVR development process roughly under: research market, to determine what the development of the product ------ selected the most appropriate development platform, which is the chip manufacturers which program -------- PCB layout, Software development at the same time -------- hardware and software testing and modification ------- trial production -------- and then modify --------- production.
Q:What is the difference between a network DVR and a digital video recorder? Is it possible to remotely monitor it?
One is DVR. One is the NVR, DVR back-end network port, is the analog signal into a digital signal, you can access the network within the network DVR video and video, NVR is connected to the switch, the front is also the network search network camera, Received on the switch. NVR has two network ports, one is to manage the network camera, one is to access the external network, easy to access and control the external network.
Q:8 digital hard disk video recorder can support how much hard disk
This depends on what brand you are a hard disk video camera to see how much support the machine itself, the hard disk, the best to ask the vendor
Q:Digital hard disk drive hard disk how to partition
Hard disk video recorder on the original video will be lost, if it is important video, caution with this method.
Q:Digital hard disk recorders and network DVR What is the difference
Digital hard disk video recorder is connected to the network camera video recorder, network hard drive video with a network function of the video recorder, but in real life we have confused the two is the same no need to be true
Q:Wave, WAPA pure digital video recorder can achieve remote monitoring? Mobile app monitor!
And then return to the router login domain name resolution information set up after the success of remote monitoring
Q:Hard disk video recorder no usb how to copy the file inside how u disk
2, add USB external VGA signal acquisition card, directly to the hard disk video recorder VGA signal, the external acquisition card into video data, sent to the computer to save.
Q:Video probe, optical, digital hard disk recorders 3 how to connect? More than a Guangduan Ji do not know how to connect! Solution, thank you!
3, if not video transmission, it can be SDH, PDH Guangduan Ji transmission, but connected to the optical transceiver should be used before the video codec on the video signal processing, making it suitable for E1 or Ethernet transmission.

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