Golden Shield Security Center Ltd.
Golden Shield Security Center Ltd.
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JPEG AHD CCTV dvr security recorder / Night Vision digital video recording system 3520DV300+4G
Product details:
| Specification | AK2004-S | |
| Solution | 3520DV300+4G | |
| Video | Encoding | DVR Mode:4*AHDH/4*AHDM/4*AHDL NVR Mode:8*1080P Hybrid Mode:2*AHDH+2*1080P/2*AHDM+2*1080P/2*AHDL+2*1080P |
| Standard | PAL/NTSC | |
| Layout | 1/4 /9 screen(s) | |
| Privacy Mask | Support | |
| Night Vision | Support | |
| Record | Video Compression | H.264/JPEG |
| Record Mode | Manual/Scheduled/Motion Detection | |
| Interval to Start Record After Alarm | 1s～999s | |
| Disk Full | Overwrite/Stop | |
| Resolution | Analog:AHD-H/M/L@18fps*4 Hybrid:AHD-H*2+1080P*2 Network:1080P*8 | |
| Playback | Search Mode | All/Channel/Record Type/Date(Single or Combined) |
| Playback Control | Single Frame,Rewind(2s),Fast Rewind(x8 x16),Fast(x2 x4 x8 x16),Slow(x1/2 x1/4 x1/8 x1/16) | |
| Playback | Analog:1*AHD-H/1*AHD-M/1*AHD-L Hybrid:1*AHD-H@18fps/1*AHD-M/1*AHD-L/1*1080P Network:1*1080P | |
| Audio | Input | 4CH RCA |
| Output | 1CH RCA | |
| Audio Compression | G.711a | |
| Intercom | Support | |
| Monitor | Resolution | Max 1920*1080 |
| Video Output | VGA*1 HDMI*1 | |
| External | USB Recovery | Support |
| USB Port | USB2.0*2 | |
| Control Device | Mouse/Front Panel/Remote Control(Optional) | |
| Storage | HDD Port | SATA*2 |
| USB(Backup) | Support U disk, external HDD with FAT32 | |
| File Format | Logs:*.txt, Image:*.bmp, Record:*.mp4 | |
| Log Number | 2000 | |
| Account | User Number | 64 Local Users / 64 Network Users |
| Authorization | Permission Control | |
| Network | Ethernet | 1 RJ45 10M/100M self-adaptive Ethernet Interface |
| Network Transmission | Support Minor-Stream | |
| Max. Remote Channels | 16 CH | |
| MAC | Support | |
| Protocol | TCP/IP,DHCP,PPPoE,UDP | |
| WIFI | N/A | |
| P2P | Support | |
| Client | CMS/WebCC/Smart Phone | |
| Smart Phone | OS | Android,iPhone |
| Protocol | TCP/IP | |
| Alarm/PTZ | Alarm Input | N/A |
| Alarm Input | N/A | |
| Video Lost Alarm | Support | |
| Alarm Snapshot | Support | |
| Notification | Buzzer/Client/Email | |
| PTZ Control Interface | Support | |
| UTC Control | Support | |
| PTZ Pre-set | Support | |
| Main-Stream | Bitrate Range | 2000kbps～4000kbps |
| Default Bitrate | 3000kbps | |
| FPS | 25(Depend on IPC settings in NVR Mode) | |
| Minor-Stream | Bitrate Range | 50kbps～700kbps |
| Default Bitrate | 200kbps | |
| FPS | 12/15/18/20/25 | |
FAQ
What is the RMA policy of your company?
We offer 2 years offical warranty. For MOQ.100 pcs order, we can offer 1% spare parts for replacement.
How can I pay?
We accept pay by bank, PAYPAL, WestUnion.
How can I pay for shiping?
You can choose arrival pay for express, or we quote you with shiping cost, you pay together with goods.
If I want something not from your company, can you help to buy from China?
Yes, we can help you buy in China, and shiping together with your goods.
Advantages:
Buy from GS, you buy one time, pay one time, shiping one time, save cost and money.
For DVR/NVR/IPC, LOGO print, software with LOGO is free.
For MOQ.1000 pcs we provide free packing box design.
Mulitiple DVR camera housing for options free.
For normal quantity order we deliver around 5-7 days.
Other information:
