DVR Network Protable DVR Adjustable Five-speed Stream CM-S76SL-D21

Ref Price:: $67.85 / 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-S76SL-D21 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: Hello, Hai Hong video recorder is covered can still be restored?: There may be bad sectors hard drive, it is recommended to replace the hard disk to try.

Q: Hard drive close to the digital hard disk video recorder can not open the machine: Second, it may be hard disk recorders in the hard disk failure, hard disk non-stop self-test, the need for a large current, resulting in power supply caused by continuous restart;

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

Q: Hard disk video recorder no image display how to do?: Cause three: monitor the digital hard disk video recorder card is damaged, you can consider changing a card test.

Q: Monitor digital hard disk recorders and computer host shared display how to connect: If the PC-based digital hard disk video recorder and computer shared display, to buy a 2 into a KVM share (shared keyboard display mouse)

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: How does a computer and monitor a video recorder share a monitor?: 4, press the switch, the display shows the video recorder screen. 5, and then press the switch, the display shows the computer screen

Q: Monitor the hard disk video recorder how to pick up the computer: (1) corresponds to the instructions with a network cable to connect the router's LAN port and computer, enter the router set up the Internet way

Q: Hard disk video recorder started to load what is going on: There may be a hard disk problems, hard disk failure caused by the boot after the hard disk video recorder has been in the search hard drive

Q: Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference: Monitoring industry from entering the digital hard disk video recorder era, has been the use of large hard disk, so Seagate noted this point, and according to the monitoring industry hard disk usage: 24 hours a day without interruption, data throughput, hard disk repeat erase times High ... ... and research and development.

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