DVR Network Protable DVR Adjustable Five-speed Stream CM-S85-D24

Ref Price:: $87.40 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 5 Pcs pc

Supply Capability:: 20000 Pcs Per Month pc/month

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4CH DVR H.264 Network Protable DVR Adjustable Five-speed Stream HDMI×1,1920*1080p CM-S85-D24 H.264 real-time high compression, support dual stream network transmission
Video output:VGA and BNC can be independent local output.VGA display resolution max to 1280*1024
Realtime display resolution: D1(4CIF) 704*576 (PAL),D1(4CIF) 704*480(NTSC)
Backup: CD-RW (Option: DVD-RW), USB 2.0 and NET backup supported
Search& playback Categories:channel, Date/Time, Event
RJ-45 Ethernet connector,support Static, Dynamic IP and support TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SMTP
Support NAT: network adress transfer, no need router and port setting unless network connecting
Support IE,Mobile phone and special client software
Support Pelco-P&Pelco-D PTZ control
Support the partial graphic of monitoring to be enlarged onmousedrag
Multi-language OSD

Q: H.264 digital hard disk video recorder how to boot automatic recording: Into the menu settings, remember to have a password Oh!

Q: 16-channel digital hard disk video recorder 1TB hard drive can save how long video?: So that only record the dynamic picture, static screen does not record, you can save hard disk space.

Q: How to video recorder on the hard disk video recorder connected to the Internet, the specific how to operate?: Hai Kang Wei as the network digital hard disk recorders set the hard disk video recorder IP address, subnet mask and gateway can be. IP address for the Internet cafes within the IP address, subnet mask for Internet cafes mask address, the general default 255.255.255.0, gateway address for Internet cafes LAN TP-LINK 410 router IP address, TP-LINK 410 router default IP address is 192.168.1.1, according to the actual IP address of the router to set the hard disk video recorder gateway address.

Q: What is the amount of data per channel for a digital video recorder? What is the hard disk space occupied by CIF and D1 machines per hour per hour? Column formula: Here in addition to 1024 is the M conversion into G if 8 channels * 200M / hour * 24 hours * 30 days / 1024M = 1125G. Using D1 resolution, usually the value is 500MB / hour D1 formula is the same

Q: Embedded digital hard disk recorders (DVR) what electronic components: DVR electronic circuit is mainly composed of digital circuits, the need for thousands of electronic original, there are ordinary chip resistors, capacitors, inductors, beads, digital logic chip, video codec chip, the system master CPU, Memory chips, flash memory, analog-to-digital conversion chip, power regulator chip, network chip, hard drive chip, reset chip, ordinary op amp chip, etc., too much. In addition there are some connectors, connectors and so on. And then go to PCB factory to do multi-layer PCB board. So what the original, the key is to see what you plan, when the program is determined, the original basically also determined.

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: DVR digital hard disk recorders and NVR network video recorders: DVR video effects depend on the camera and DVR's own compression algorithm and chip processing capabilities, and NVR video effects are mainly dependent on the IP camera, because the IP camera is the output of digital compressed video, the video reaches the NVR, no analog conversion , And do not need to be compressed, just storage, when you want to show and play back you need to extract.

Q: What is an embedded digital network DVR?: Embedded digital network network DVR, the more vivid argument is to monitor the server. First of all, it has to monitor the video head through the acquisition of data, after transmission to the video recorder, video recorder to collect data after encoding, resulting in images. Network DVR through your personal needs, recorded down, with the serial (most) hard drive to save the video. And in the case of connecting the network, you can register the dynamic domain name, to achieve the purpose of remote monitoring.

Q: How does a computer and monitor a video recorder share a monitor?: 1, all equipment power, boot. 2, with the data cable, respectively, the output of two devices connected to the switch on the input. 3, the switch output connected to the monitor.

Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference: Currently on the market some hard disk recorders dedicated hard drive produced by Seagate.

We are specializing in the manufacture of cctv cameras,color ccd cameras,B/W ccd cameras,color Dome cameras,B/W Dome cameras,Mini ccd cameras,Day/night ccd cameras,high speed cameras, Flying Sauce Cameras,wireless CMOS cameras,DVR ,DVR Board ,all-in-one camera,IP camera and lens and other safety protection video products

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	1993
Annual Output Value
Main Markets	China; Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	50 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	About 5,000 square meters
No. of Production Lines	About 20
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap， professional