4CH 960H H.264 DVR 3704BA-S Embedded LINUX Operating System

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4CH 960H H.264 DVR 3704BA-S Embedded LINUX Operating System

 DVR-3704BA-S is a 4CH 960H@20fps 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, AUTOID, on 2 popular mobile platforms (iOS, Android).


Model

4 Channel H.264 DVR

4 Channel H.264 DVR

4 Channel H.264 DVR

DVR-3704BW (A,K,R)-S

DVR-H3704BW (A,K,R)-S

DVR-AH3704BW (A,K,R)-S

System

Main processor

Hi3515A

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

Video

Video standard

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

Image encode

H.264(Main Profile)

Monitor quality

Monitor:D1; VGA:(1280*1024, 1024*768, 800*600)

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

Playback quality

960H/D1/HD1/CIF

Encode capability

4CH non-real time 960H@20fps
4CH real time D1

Decode capability

4CH non-real time 960H@10fps
2CH real time D1 +2CH D1

Audio

Audio compression

G.711A

Record and playback

Record mode

Manual, alarm, motion detection, timing

Snapshot

NO

Local playback

1CH – 4CH

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)

Video output

1CH BNC, 1CH VGA, 1CH HDMI

Audio input

4CH RCA

Audio output

1CH RCA

Alarm input

NO

4CH

Alarm output

NO

1CH

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 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

NO

Tour

YES

Power Source (±10%)

DC 12V / 2A

Power Consumption (±10%)

<10W (Without HDD)

Operating Temperature

0 ~ +55

Dimensions (mm) **

250mm(L)* 210mm(W)* 45mm(H)

System Recovery

System auto recovery after power failure



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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:There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which
Design large-scale monitoring, then look at the budget and network layout: relatively speaking, hard disk video recorder front-end storage model, the cost will be lower, the network pressure will be relatively small; video server as a result of centralized storage, the network requirements will be higher The On the current video surveillance network, digital trends, the video server or network camera is the first choice, improve image clarity, more convenient for future expansion.
Q:Hard disk video recorder forgotten, how do?
6, re-turn off the host, cut off the host power input 7, unplug the short circuit block, re-J4 pin 1, 2 legs (near the resistance R5) placed in the open state 8, fixed on the chassis cover, password cleared.
Q:Monitor digital hard disk recorders and computer host shared display how to connect
If it is embedded digital hard disk video recorder and computer shared display, go buy a 2 into a VGA share.
Q:Hello, Hai Hong video recorder is covered can still be restored?
Was covered Can not restore, if this is deleted can be restored, with the software EasyRecoveryPro, you can. Make sure you do not write anything in the deleted position.
Q:How does a computer and monitor a video recorder share a monitor?
Buy a switch, the switch can be connected to a monitor, then the mouse and keyboard, and more than one computer connection, so look at that device, switch to that device. There are some online sales, you can see.
Q:Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference
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.
Q:DVR DVR DVR DVR DVR DVR are different?
The former is connected to the network camera, and before the camera is network transmission. The camera is usually a megapixel HD camcorder, the latter is connected to the analog camera, and the camera is coaxial before the video line transmission. Match the camera as an analog camera.
Q:Hard disk video recorder no usb how to copy the file inside how u disk
DVR brand specifications are complex, and some products only VGA output interface, does not provide USB interface. In this case, do not increase the cost of data replication method, can only take off the hard disk linked to other computers to read.
Q:DVR digital hard disk recorders and NVR network video recorders
Hello, NVR is IP camera IP camera, IP camera is divided into CIF / D1 ordinary IP camera and digital million high-definition IP camera.

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