4CH 960H Real Time H.264 DVR H4804BD with All Basic Functions

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4CH 960H Real Time H.264 DVR H4804BD with All Basic Functions

DVR-H4804BD 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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Optical equipment: used to transmit video, data, audio, telephone, network and other signal devices through the cable, the general hair
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1, the hard disk problem, replace a new hard disk to see if you can start, 2, the video camera power supply is insufficient, replace a foot of the power up, especially Taobao of the packet recorder video power are Is rotten.
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DVR and video encoder principle is the same, are analog video signals into digital signals, easy to store;
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In general, the performance of the dedicated hard disk is about the same as the server hard disk, because the server and the work characteristics are very close. But the monitoring industry's data throughput as the server, so the speed is only flat and ordinary hard drive. Life than ordinary hard drive durable, of course, any product may be a failure, monitoring dedicated hard drive is not every one will use ten years eight years without failure.
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Not used 3T hard drive are generally used 2T you can hang a few I have installed 8 2T 24-way video recorders can record 7-8 months
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Based on the above reasons you can further testing: 1. First for a high-power power test; 2. Then the hard disk data cable and power cord pulled out to test the power test;
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Hard disk video recorder on the original video will be lost, if it is important video, caution with this method.
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Each series of universal password is not the same, and now Shi Anan encryption is encrypted with a black box, super password will automatically change every day, the universal password is calculated with a tool, so give you a password you try: 9dPapQ This is today's 20150104 password 9dPapQ attention to the case) General boot display is H264 most of the use of Schneider's program
Q:Dvr video recorder and nvr video recorder difference
DVR: DigitalVideoRecorder (DVR), that is, digital video recorders, compared to the traditional analog video recorders, using hard disk video, it is often referred to as hard disk recorders, also known as DVR. It is a set of computer systems for image storage processing, with the image / voice for a long time recording, recording, remote monitoring and control functions.
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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