DOROAD INDUSTRIAL COMPANY LIMITED
DOROAD INDUSTRIAL COMPANY LIMITED, Supply high quality IP Cameras, AHD Cameras, Analog cameras, Vehicle surveillace mobile cameras, Smart Video Doorbell, AHD DVRs, NVRs, Mobile DVRs.
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AHD Advantages:
l High resolution: Advanced bright color separation and signal processing technology, with ultra low illumination, achieving high definition picture quality.
l Long transmission distance: Compatible with the existing traditional analog system, such as Coaxial cable 75-3 or 75-5, transmission distance can be up to 500 meters.
l Zero delay: Camera signal without encoding compression, pass it to DVR directly, without any delay and loss.
l Hybrid mode: Different channel mode available, support traditional camera/DVR, AHD and IP working together.
l High cost effective: Traditional DVR/Camera price, but with SDI/IPC resolution quality, old system compatible, plug and play, stable and easy for CCTV system upgrade.
l High compatibility: AHD is a 3rd party standard, open to everyone that all of AHD products in the marking can work together with no compatible problem. It will be easy for promotion and popular very soon.
Application Scene:
Suitable for roads, warehouse, high-grade office buildings, underground parking garage and other places require for high-definition
AHD DVR Specifications
| System | Main processor | Hi3531 |
| Operating system | Embedded Linux | |
| System resources | Simultaneous multi-channel real-time recording, playback, network operation, USB backup | |
| Interface | User interface | Support 16-bit true color graphical menu interface and mouse operation |
| Preview screen | 1/4/8/9 | |
| Video Standard | PAL/NTSC(720P) | |
| Video | Video compression | H.264(High Profile); JPEG snapshot |
| Display quality | VGA, HDMI HD (support 1920*1080, 1280*720,1440*900,1280*1024, 1024*768, 800*600) | |
| Playback quality | 1080P/720P/D1/HD1/CIF | |
| Encode capacity | 8*720P | |
| Decode capacity | 8*720P | |
| Multi-mode input | Pure analog: 8*720P/8*AHD-L Pure network: 1*1080P+8*720P/4*1080 Analog + network: 4*720P (analog) + 4*720P (network) | |
| Motion Detection | Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel) | |
| Audio | Audio compression | G.711A |
| Intercom | Support | |
| Record & Playback | Record mode | manual>alarm>motion detection>timing |
| Playback | 1 ~ 9 channel playback, Local 8 * 720P mode, maximum support 8 channel playback | |
| Video Search | Time, calendar, event, channel | |
| Storage & Backup | Space occupation | Video: 720P 20G / day* channel; 960H 12 ~ 20G / day * channel; Audio: 691.2M / day * channel |
| Video storage | HDD, network | |
| Backup mode | Network, U-disk, USB burner, SATA burner | |
| Interface | Video input | 8CH BNC |
| Video output | 1CH VGA, 1CH HDMI | |
| Audio input | 2CH RCA | |
| Audio output | 1CH RCA | |
| Alarm input | N/A | |
| Alarm output | N/A | |
| Network interface | RJ45 10M/100M | |
| PTZ control | 1*RS485, Support multiple PTZ protocols | |
| USB | 2* USB 2.0 | |
| HDD | 2*SATA port (Max 4TB/per) | |
| Wireless | 3G, WIFI (extension via USB) | |
| Other | Power supply | 12V/2A or 12V/4A |
| Power Consumption | <15W (without hard drive) | |
| Temperature | 0℃-＋55℃ | |
| Humidity | 10%－90% | |
| Atmospheric pressure | 86kpa－106kpa |
Contact Us:
Sales Manager: Sarah
E-mail: sarah.tan@doroadtech.com
MSN: sarah.doroadtech@hotmail.com
Skype: sarah88132280
Website: www.dtsecuritycctv.com
www.doroadtech.com
Mobile/WhatsApp/Wechat: 86-13434788762
TEL: 86-755-26655864
FAX: 86-755-33566585