Specification :

A main technical characteristics

Real-time surveillance image resolution: D 1 (704 ¡� 576), image resolution video playback CIF (352 ¡� 288)
Using video compression methods: MPEG4/H.264
Support for the 16-way video and audio signals, audio signals are independent hardware for real-time compression, voice and image simultaneously maintain stability
A major function
(A) real-time monitoring capabilities
1, with analog output interface and VGA interface, or through the display monitors of surveillance capabilities
2, a single screen / 4 screen / picture 9 / 16 images, multi-screen monitoring capabilities
3, a multi-screen images Tour round round Tour / Tour single-round screen
4, real-time display and video bit stream per hour occupy space
5, channel images suggested that state channels, such as video, dynamic detection, video loss, surveillance and locking
(2) and video playback
1, the Multi-operate in every way to achieve full independence while real-time video playback of single retrieval, network monitoring, video for download
2, a variety of video modes: manual video, regular video alarm linkage video, dynamic video detection. Dynamic detection of the external alarm functions with pre-recorded
3, the client through the network drive can playback video recorders to record documents
4, ordinary video and video alarm can achieve rapid retrieval
5, a variety of playback modes: multi-speed fast, diffuse recline release, suspension, frame playback, jumped into the dance retreat
6, the video replay showed that the incident occurred when the accurate time
(3) storage capabilities
One, a built-in IDE hard disk ~ 8
2, the use of non-management work hard disk of dormancy, reduce heat and power consumption, extend the life of hard drives
3, hard disk document can choose coverage of cyclic and non - cyclic record record
4, used for storing data format, data can not be tampered with to ensure data security backup
5, support IDE, USB backup drive recorder
6, backup via USB interface
7, the client computer network can download files on the drive backup
(4) Joint alarm function
One, a 16-way alarm input, low-level and the effective loss of a video warning, dynamic detection alarm. Alarm equipment can be cured detectors, temperature flu detectors, infrared detectors
2, with five road relay switch output of the police, a road controlled 12V output and easy access to the scene of the police interaction and the lighting control
3, warning alarm input and output interfaces are a protection circuit to ensure that the main equipment from damage
(5) Control Function Yuntai
A support expansion through RS485 communication interface Yuntai decoder
2, scalable multi-decoder agreement, and facilitate the realization of Haeundae-ball machine control functions
(6) Communication
One, a dedicated expansion interface of input and alarm-control -
2, with RS232 interface, support PPPOE dial-up access to broadband Internet can be used to connect the keyboard or matrix of control, as well as serial connections to the computer system maintenance and upgrades
3, with a standard Ethernet interface, remote access function of network
(7) network functions
One, the network for remote real-time surveillance
2, and the camera pan-tilt control;
3, inquiries and real-time video playback, Download
4, system settings and system parameters of the modified software upgrade
5, and LAN-drive recorders voice Talkback
6, remote alarm system log and check processing functions
7, using embedded TCP / IP protocol and embedded operating system, Windows Leucorrhea directly through the Internet Explorer browser to visit
8, management models: three user management, password only way to ensure that legitimate users log
9, clients have 16 pictures at the same time monitoring capabilities

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Two main performance parameters

The parameters
16 Road

Model
ZJDVR5600HQ

Operating system
Embedded Linux

Interface
Graphical menu interface

Video input
16 Road composite video (NTSC / PAL) BNC (1.0Vp-p 75 ¦¸)

Video output
Two road NTSC / PAL, BNC (1.0Vp-p 75 ¦¸) a composite video signal output Road VGA output

Audio input
16 Audio Input 200 ~ 2500mv 30k ohms (BNC) cuts a voice input Road 200 ~ 2500mv 30k ohms (BNC)

Audio output
A 200-channel audio output 3000mv 5k ohm (BNC)

Video Display
1, 4, 9, 16 showed

Video Standard
PAL (625 lines, 50 field / sec), NTSC (525 lines, 60 field / sec)

System resources
At the same time multi-channel video, video playback, and network

Image resolution
Real-time monitoring PAL / NTSC 704 x 576 / 704 x 480 video playback CIF 352 ¡� 240 ¡� 288,352

Mobile Image Detection
Locale: Each screen can be set up 192 (16 ¡� 12) months of the region; Sensitivity setting: Each regional sensitivity can be set 3

Image Compression
MPEG-4 / H.264 Variable Bit Stream, MPEG-4 / H Frank limit bitstream

Audio Compression
ADPCM

Video recording speed
Real-time mode: every way a PAL / sec to 25 frames / second and adjustable every way an NTSC / sec to 30 frames / second adjustable;

Quality
Adjustable six stalls

Drives
IDE interface built-4

Occupants of disk space
Audio: ADPCM14.4MBit / hour; Video: 56 ~ 500MBit / hour

Alarm input
16 road alarm input (low-level.)

Alarm output
6 Road Relay output, a controllable +12 V output

Alarm Relay
30VDC 2A/125VAC 1A (Linkage output)

Network Interface
Adaptive Ethernet port Rj4510M/100M

Yuntai Control Interface
RS485, RS232

Power
AC220 25% ¡� 2% ¡� 50 V Hz/AC110V 60Hz

Power consumption (excluding drive)
40W

Use of the working temperature
-10 ¡ã C to +55 ¡ã C

The use of humidity
10% -90%

Atmospheric pressure
86kpa - 106kpa

Size
2U industrial standard chassis, 441mm (W) x 450mm (D) x 89mm (H)

Weight
12KG (no hard drive)

Installation
Rack installation, desktop installation