| 电源 |
19（V） |
类型 |
数字监控主机 |
| 通讯接口 |
485 |
工作温度 |
10-40（℃） |
| 工作湿度 |
60（%） |
适用范围 |
安防监控录像，视频分析 |
| 硬盘容量 |
SATA 2T |
录像帧数 |
25-30 |
| 监视分辨率 |
704*576 |
录像分辨率 |
704*576 |
| 设备内存 |
8M |
| |
AVTCH IVS DVR AVD746---8路 H.264视频分析人流统计硬盘录像机视频输入: 8?; 声音: 4?输入, 2?输出; 警报 I/O: 8路输入, 1路输出VGA 介面: 內建; 支援红外线遥控器 & USB 鼠标DCCS 支援：8路；IVS 支援：4路可選配：DVD 刻录机录影格式 & 网路传输格式: H.264Video Input: 8 CH; Audio: 4 in / 2 out; Alarm I/O: 8 in / 1 outVGA: Build In; IR Remote Control & USB Mouse ControlDVR / Camera Communication System (DCCS)：8ch; IVS Support: 4chOptional Peripherals: DVD WriterVideo Compression & Web Transmission: H.264.264 智能数字录像机 AVD746D
8 路 H.264 智能网络硬盘录影机 （USB 滑鼠控制, 图形化介面 / DVD 刻录机）产品特色Remote SurveillanceMobile surveillance via our self-developed and free program, "EagleEyes", is supported on many popular mobile platforms, such as iPhone, BlackBerry, Windows Mobile & Symbian.Network surveillance via the licensed software "Video Viewer", Internet Explorer, Mozilla Firefox or Google Chrome web browser, and QuickTime player is supported with up to 10 users’ login simultaneously.iPhone Push NotificationSupports sending Push Notification to your iPhone for instant event notification when a man is detected (human detection).Intelligent SurveillanceVirtual FenceA virtual intruder detection line is set to detect intruders crossing the detection line.Flow CountingA virtual detection line is set to detect the moving direction of pedestrians for flow counting.Single Channel Motion RecordingOnly the channel with an event will be recorded to effectively save a significant amount of hard disk space and have the maximized recording time.Supports pre-alarm recording.USB Mouse Control with GUI OSDThe GUI OSD interface is provided and used with your USB mouse.DVR / Camera Communication System (DCCS)For PTZ or zoom-lens control cameras, there’s no need to additionally connect RS485 control wires for camera control because the control signals can be transferred by coaxial cables directly.Camera installation is highly simplified to lower labor cost and working hours.Remote Independent OperationChannel switching is fully independent from the local site, allowing users to have private image monitoring remotely.H.264 Video Compression TechnologyHighly improves video quality for live, recording, and network.Recording file size is minimized for longest recording time.Lower bit rate required for fastest network transfer.MultiplexAllows live display, record, playback, backup and network operation at the same time.Backup FunctionSupports DVD writer (optional), USB flash drive and network backup.Audio / Video Support4 audio-in, 2 audio-out to record sounds.VGA interface built-in.产品规格
| Model | AVD746D |
| Video System | NTSC / PAL (auto detection) |
| Video Compression Format | H.264 |
| Video Input | 8 Channels (Composite video signal 1 Vp-p 75Ω BNC) |
| Video Loop Input | 8 Channels (Composite video signal 1 Vp-p 75Ω BNC) |
| Video Output (BNC) | Main Monitor | For stable display |
| Call Monitor | For sequence display |
| Video Output (VGA) | Built-in VGA output for LCD monitor |
| Audio Input / Output | 4 audio inputs, 2 audio output (Mono) |
| Multiplex Operating | Supports live display, recording, playback, backup, and network simultaneously |
| Maximum Recording Rate | Frame | 704×480 pixels with 60 IPS <NTSC> / 704×576 pixels with 50 IPS <PAL> |
| Field | 704x240 pixels with 120 IPS <NTSC> / 704×288 pixels with 100 IPS <PAL> |
| CIF | 352×240 pixels with 240 IPS <NTSC> / 352×288 pixels with 200 IPS <PAL> |
| DCCS Support | YES (All channels) |
| IVS Support | YES (4 channels) |
| Recording Mode | Manual / Timer / Motion / Alarm / Remote |
| Recording Quality Options | Best, High, Normal and Basic |
| Pre-alarm Recording | YES (8 MB) |
| HDD Type | SATA |
| HDD Storage | Accommodates 2 SATA HDDs (1 HDD capacity up to 2TB) |
| Quick Search | Time / Motion / Alarm search mode |
| Backup Device | DVD writer (optional) / USB flash drive / network |
| Web Transmitting Compression Format | H.264 |
| Network Live Audio | YES |
| Ethernet | 10/100 Base-T. |
| Network Surveillance Interface | Licensed software “Video Viewer” / Internet Explorer, Mozilla Firefox orGoogle Chrome web browser / QuickTime playerNetwork Surveillance Interface (10 users access simultaneously)*Operating System: Windows 7 / Vista / XP / 2000 |
| Basic Remote Independent Operation | YES |
| Event Notification | By FTP / E-Mail |
| R.E.T.R. (Remote Event Trigger Recording) | YES |
| IR Remote Control | YES |
| Mobile Surveillance | YES |
| Motion Detection Area | 16 × 12 grids per channel |
| Motion Detection Sensitivity | 4 adjustable parameters for accurate detection |
| PTZ Control | YES |
| External Alarm | 8 inputs, 1 output |
| Picture Zoom | 2X digital zoom |
| Key Lock (Password Protection) | YES |
| User Level | Administrator & Operator |
| Video Loss Detection | YES |
| Camera Title | Supports up to 6 letters |
| Video Adjustable | Hue / Color / Contrast / Brightness |
| Date Display Format | YY/MM/DD, DD/MM/YY & MM/DD/YY |
| Daylight Saving | YES |
| Power Source (±10%) | DC 19V |
| Power Consumption (±10%) | < 64 W |
| Operating Temperature | 10℃ ~ 40℃ (50℉~104℉) |
| Dimensions (mm)** | 432(W) × 90(H) × 326(D) |
| System Recovery | System auto recovery after power failure |
| Optional Peripherals | Keyboard controller |
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