Golden Shield Security Center Ltd.
Golden Shield Security Center Ltd.
Add to Cart
OEM Security AHD CCTV DVR 4Ch RS485 PTZ Control 1280 X 720 Recording
Description:
Product details:
| System | Main processor | Hi 3520D |
| Video | video compression | H.264(High Profile)； |
| Record | 4*AHD-M | |
| Playback | 1*AHD-M | |
| Multi-mode input | Analog:4*AHD-M；4*AHD-L; Mixed:2AHD-M(Analog)+2*720P(IP); IP: 4*720P;4*1080P;8*720P;8*1080P;1*1080P; | |
| Audio | Audio compression | G.711A |
| Bidirection talk | support | |
| Recording and Playback | Record mode | Manual>alarm>motion detection>timing |
| Playback Channels | 4ch (1ch real-time) | |
| Storage and backup | Space occupation | 960H:12~20G/ day*channel 720P:20G/ day*channel audio:691.2M/ day*channel |
| Backup mode | Network,USB HDD, USB writer,SATA writer | |
| Interface | Video input | 4ch BNC |
| Video output | 1ch VGA,1ch HDMI | |
| Audio input | 4ch RCA | |
| Audio output | 1ch RCA | |
| Alarm input | No | |
| Alarm output | No | |
| Network interface | RJ45 10M/100M Adaptive Ethernet port | |
| PTZ control | RS485； support multiple PTZ protocols | |
| USB | 2 USB ports | |
| Hard disk | 1 SATA(Each maximum support 4T ) | |
| Wireless | 3G,WIFI(expand via USB) | |
| Other | Power | 12V/2A |
| dimension | 255mm(length)* 225mm(width)* 45mm(height) |
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.
FAQ:
What is the delivery time of your products?
For normal quantity order we deliver around 5-7 days.
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.
Other information:
