| Code: | DVR-4A1 |  |
| Name: | HD-NETWORK DVR, H.264, HDMI, Alarm, iClound |
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Features:
| ＊ Remote control easily setting. |
| ＊ Compression algorithm upgraded to H.264 High Profile, more advanced video compression technique makes the code stream lowered at least 30%. |
| ＊ Support main stream and extra steam encode synchronously. Main stream is for local storage, extra stream is for network real-time transmission, to easily solve the bottleneck problem of bandwidth. |
| ＊ Support all kinds of mobile monitor (iPhone, Windows Mobile, BlackBerry, Symbian, Andriod). |
| ＊ HDMI 1080P / VGA 1080P / TV simultaneous video output. |
| ＊ Completely new graphics operating interface design, to let you experience easily and conveniently. |
| ＊ Powerful net service (support DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center, etc), complete enclosure (WEB, CMS, SDK), to easily achieve interconnection. |
| ＊ For web browsers, compatible with Internet Explorer, Mozilla Firefox, Google Chrome & Safari. |
| ＊ With our own DDNS Service (ARSP), remote operation step on the internet, easy to use. Also supply DynDNS, NO-IP, Myq-See, Oray, 3322. |
| ＊ Support alarm triggered recording will send alerts matter to the designated email. Support pre-alarm recording (before 10 sec), no lose any suspicious screen. |
| ＊ Channel switching is independent from the local site, allowing users to have private image monitoring remotely. |
| ＊ Allows live display, record, playback, backup, network and mobile surveillance at the same time. |
| ＊ USB flash disk, USB portable HDD and network. |
| ＊ 28 kinds of language (English, Finnish, French, German, Greek, Italian, Polish, Portuguese, Russian, Spanish, Thai, Simplified Chinese, Chinese-Traditional, Turkish, etc). |
| ＊ System auto recovery after power failure |
Specifications:
| Model | 4 Channel H.264 DVR | |
| DVR-4A1 | ||
| System | Main processor | Industrial grade embedded micro controller chip Huawei Hisilicon chipset Hi3515A |
| Operating system | Embedded LINUX operating system | |
| System resource | Multi-channel real-time recording synchronously, multi-channel real-time playback, multi-channel multi-user network operation, USB back up. | |
| Display | Operation interface | 16 bit real color GUI interface support mouse operation |
| Multilingual Language | YES, 28 kinds of language | |
| Display screen | 1/4 screen | |
| Video | Video standard | PAL (625 lines, 50fps); NTSC(525lines, 60fps) |
| Image encode | H.264 (Main Profile) | |
| Monitor quality | Monitor:D1; VGA & HDMI: (1920*1080,1280*720,1440*900,1280*1024,1024*768, 800*600) | |
| Playback quality | 960H/D1/HD1/CIF | |
| Encode capability | 4CH non-real time 960H@20fps 4CH real time D1 |
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| Decode capability | 4CH non-real time 960H@10fps 2CH real time D1 +2CH D1 |
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| Audio | Audio compression | G.711A |
| Record and playback | Record mode | Manual, alarm, motion detection, timing |
| Snapshot | NO | |
| Local playback | 1CH – 4CH | |
| Video search | Time, date, event, channel search | |
| Storage and back up | Space Usage | Video: CIF 4~5G/day*channel; D1 8~20G/day*channel; Audio: 691.2M/day*channel |
| Video storage | Local Hard Disk, Network | |
| Back up mode | Network backup, USB portable HDD, USB DVD-RW | |
| Interface | Video input | 4CH BNC(1.0Vp-p, 75Ω) |
| Video output | 1CH BNC, 1CH VGA, 1CH HDMI | |
| Audio input | 4CH RCA | |
| Audio output | 1CH RCA | |
| Alarm input | 4CH | |
| Alarm output | 1CH | |
| Network port | 1*RJ45 10/100 Base-T self-adaptive Ethernet port | |
| PTZ control | 1*RS485 port, Support more than 20 kinds protocols. | |
| USB port | 2*USB 2.0 port | |
| HDD port | Accommodates 1 SATA HDDs (1 HDD capacity up to 3TB) | |
| User | User level | Admin / User |
| User right | Users can set different permissions (How to use please refer to the manual book) | |
| Password protection | YES | |
| Remote | Remote Independent Operation | YES |
| Download records | YES | |
| Remote Event Trigger Recording | YES | |
| CMS | CMS Software for multiple DVR (up to 255 DVR simultaneously) | |
| Browser | Internet Explorer, Mozilla Firefox, Google Chrome, Safari | |
| Live Audio | YES | |
| On-line user | Max. 10 | |
| Mobile Surveillance | YES (Support iPad, iPhone, BlackBerry, Windows Mobile, Symbian & Android;iPad, iPhone, Andriod have remote playback function) | |
| Network Protocol | DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, EMAIL, IP authority, IP search, Alarm center | |
| Alarm | Motion detection | 16 × 12 grids per channel;6 adjustable parameters for accurate detection(for local analog channel only) |
| Event Notification | FTP / E-Mail | |
| Pre-alarm Recording | YES | |
| Video loss | Video loss notification | |
| Others | IR remote controller | Remotely control DVR and PTZ cameras via IR transmitter (IR receiver built-in) |
| Cooling fan | NO | |
| Tour | YES | |
| Power Supply (±10%) | DC 12V / 2A | |
| Power Consumption (±10%) | <10W (Without HDD) | |
| Operating Temperature | 0℃ ~ +55℃ | |
| Dimensions (mm) ** | 325mm(L)* 245mm(W)* 52mm(H) | |
| System Recovery | System auto recovery after power failure |
Email: 
