4chs 1080N HD MDVR From Wardmay Ltd
Features
* Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image qulity;
* 4CH AV Inputs with AHD 1080N/720P/960H/D1/CIF optional, 1CH synchronized AV output, Scalable 1CH VGA output;
* 4CH local recording with 1080N/720P/960H/Hybrid Network resolution in real time
Power:
* Professional In-Vehicle power design, 9-36V DC Wide Voltage Range;
* Multi protection circuits like under-voltage, short, reversed plug-in;
* Smart power management system, shutdown under low voltage, low consumption when standby;
Data Storage:
* Special file management system to encrypt and protect the data;
* Proprietary technology to detect the bad track of the SD card which can make sure the continuity of video and long service life of the SD card;
* Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage;
* Support SD card storage, maximum 256G
Specifications
| Item | Device parameter | Performance |
| System | Model Number | WDM-MDVR8504DH(Series) |
| Operating system | Embedded Linux OS(Hi3520DV300) | |
| Operating language | Chinese/English | |
| Password security | User password/Admin password | |
| Audio & Video | Video standard | PAL/NTSC |
| Video compression | H.264 | |
| Image resolution | 1080N/720P /960H/D1/CIF | |
| Playback quality | 1080N/720P /960H/D1/CIF | |
| Compound mode | 8ch 1080N/8ch 720P/8ch 960H/4ch 108NP+4ch 960H/4ch 720P+4ch 960H | |
| Decoding ability | 1ch 1080N real time | |
| Recording quality | Class 1-6 optional | |
| Image display | Single/QUAD display optional | |
| Audio Compression | G.726 | |
| Audio recording | Audio & Video synchronized recording | |
| Recording & Playback | Recording mode | Manual/Alarm |
| Video bit rate | Full frame 4096Mbps,6 classes image quality optional | |
| Audio bit rate | 8KB/s | |
| Storage media | SD card storage | |
| Video inquiry | Inquiry by channel/Recording type | |
| Local playback | Playback by file | |
| Firmware upgrading | Upgrading mode | Manual/Automatical |
| Upgrading method | USB disk | |
| Interface | AV input | 8ch 4pin aviation + 1ch 6pin aviation for IPC |
| AV output | 1ch aviation AV output, 1ch VGA output | |
| Alarm | 4chs digital inputs,(4 Positive/Negative trigger) | |
| HDD | 1 HDD(up to 2TB) | |
| SD card | 1 SDXC High speed card (up to 256G) | |
| USB interface | 1 USB 2.0 (support U disk/mouse) | |
| Ignition input | 1 ACC signal | |
| UART | 1 LVTTL Level | |
| LED Indication | PWR/RUN/SD/ALM | |
| SD card lock | 1 | |
| Debug port | 1 | |
| Expand Functions | GPS/BD | Support |
| Wifi | 802.11b/g/n, 2.4GHz | |
| 3G/4G | Support LTE/HSUPA/HSDPA/WCDMA/EVDO | |
| Others | Power input | 9~36V DC |
| Power consumption | Standby 3mA Maximum consumption 18W @12V 1.5A @24V 0.75A | |
| Power output | 5V 300mA | |
| Working temperature | -20 --- 70ºC | |
| Storage | 1080P 1.2G/h/channel 720P 1G/h/channel, 960H 750M/h/channel |
Product Show
Contact us:
------------------------------------------------------------
Mary Lee
Tel: +86-075584575180 Mobile/Whatsap:+86-15915495854
Compay Web: www.wardmay.com Web http://wardmay-cctv.en.made-in-china.com
Retail Web: https://www.aliexpress.com/store/5125026
Address:403, 4 Floor, MaYi Pioneer Park, Ru Yi Road, Ai Lian, Long Gang, ShenZhen, China, 518100