dahua DHI-MNVR8208 為DHI-MNVR8208-I，HKEZIT 提供原廠行貨連保養、上門安裝、調試及使用教學一站式服務。詳細規格以下方原廠 Datasheet 欄位為準，歡迎聯絡我們查詢 DHI-MNVR8208 香港價格連安裝報價。
| 音訊壓縮 | G711A, G711U, G726, PCM |
|---|---|
| Functions | Audio Output 2 channels |
| Anti-vibration | 8KHz, 16Bit Audio Sampling |
| Image Compression | H.265+/H.265/H.264+/H.264 |
| Wide Range Of Power Supply | Resolution 1080p (1920×1080) for all channels 8 channels of POE RJ-45 ports; 2 channels of HDCVI Video Input analog video signal input (DSM/ADAS) Video Frame Rate 1 window, 4 windows, 8 windows, 9 windows, 16 Multi-screen Display windows |
| OSD | Channel, time, license plate, GPS |
| map of VMS. | Color Set tone, brightness, contrast, saturation and gains for each channel's video image. |
| Multiple ports | Alarm Alarm Input |
| 聯動方式 | Snapshot, tour, recording, buzzing and email. Hard Disk www.dahuasecurity.com 1 SD card with max storage capacity of 512G, 2 internal DSM: Smoking, calling, yawning, looking around Quantity & Storage Space |
| HDDs | Driver Status Monitoring unfocused, being absent ADAS: Warning of cars hit; detection of lane departure Non-working hard disks fall asleep, to help to reduce Work Management |
| power consumption and dissipate heat. | Vehicle Recognition Recognition of license plate, vehicle brand. |
| Function | Support max 2 intelligent rules for channels at the same Performance time Manual recording > alarm recording > motion detection Recording Priority |
| recording > Timed recording | Others |
| 錄影解像度 | 1080P for all channels |
| 供電 | 6V DC–36V DC 1min–60 min (default: 60 min), pre-record: 1 sec–30 sec, |
| Recording Lasting Time | Power Consumption ≤12W (only for MHVR and without any peripheral) post-record: 10 sec–300 sec |
| HDD full | Stop Record;Overwrite Operating Temperature -30°C to +70°C; 10%–90% Time /Date, Alarm, MD and Exact Search (accurate to Dimension 180 mm × 190 mm × 50 mm (7.0" × 8.7" × 2.0") Recording Searching second) Gross Weight (Package Several playback rates of slow playback or fast playback; 2.1kg |
| Recording Playback Speed | Box Contained) playing video backwards; manual single frame playback When playing a recording, with one click, switch to Certifications Recording Playback recording in another channel whose play time will the |
| Switching | same one. CE FCC |
| Playback | 1 channel EN50155 ISO7637-2 When playing recording in a full screen, select a region ISO16750 Yes Digital Zoom on the screen to enlarge it. 396 motion detection regions for each channel; different Motion Detection sensitivity levels selectable for a region. |
| Video Loss | Yes |
| Vehicle Event Detection | Rolling over and hitting detection |
| Storage Capacity | Extends storage capacity by USB flash drive or mobile Dimensions (mm[inch]) |
| Extension | hard disk. 190.0 [7.48] |
| User Management | Management of users of different roles 50.0 [1.97] 60.0 [2.36] |
| User Password Security | Yes Upgrade by web, MHVR client or other tools; by USB Program Upgrade flash drive 180.0 [7.09] Port |
| SD Card | 1, with max 512G storage capacity |
| USB Port | 2 USB 3.0 ports, 1 USB 2.0 port 176.7 [6.96] |
| Network Port | 1, RJ45 10M/100M self-adaptive Ethernet port 190.1 [7.48] |
| SATA | 2 |
| RS–485 | 1 |
| RS–232 | 2 |
| CAN | 1 |
| VGA | 1 |
| HDMI | 1 |
| WiFi | Optional 3G/4G Optional |
| GPS | Optional |
| Face Comparision | Max 30,000 face images, 20 face databases |
| Rev 001.001 | © 2019 Dahua. All rights reserved. Design and specifications are subject to change without notice. Pictures in the document are for reference only, and the actual product shall prevail. www.dahuasecurity.com |
* 規格以原廠最新 Datasheet 為準。
下載完整PDF規格書 →DHI-MNVR8208 dahua DHI-MNVR8208-I亦適合以下專業服務機構使用，保安同合規要求同一般商鋪唔一樣，歡迎查詢度身方案。
HKEZIT 提供原廠行貨連保養，DHI-MNVR8208 原廠行貨連保養，提供上門評估、安裝、調試及使用教學一站式服務，全港 32 區均有服務。
支援 PoE 供電時一條網線同時傳輸數據與電力，無需另行鋪設電源線；詳細供電規格請參閱上方規格表，安裝時我們會按現場環境設計走線。
儲存時間取決於解像度、碼率及硬碟容量，配合 H.265+ 壓縮可大幅延長；透過 gDMSS/DMSS App 可隨時遠程實時監看及回放，無需固定 IP。
兩者主要規格分別：音訊壓縮方面，DHI-MNVR8208 係 G711A, G711U, G726, PCM，DH-IPC-HFW3849T1-AS-PV 係 PCM, G.711a, G.711Mu, G726。實際邊個型號更適合，需視乎現場環境同需求而定，可先比較 DH-IPC-HFW3849T1-AS-PV 詳細規格，或直接聯絡我們免費現場評估，由工程師建議最合適方案。
HKEZIT 提供 DHI-MNVR8208 原廠行貨連保養，安裝後如有故障可直接聯絡我們安排上門維修，毋須自行聯絡原廠。詳情請參閱CCTV 監控安裝工程頁面或聯絡我們查詢保養範圍。
HKEZIT 於全港各區提供 DHI-MNVR8208 dahua DHI-MNVR8208-I供貨連專業安裝服務（裝CAM、裝CCTV、裝監控），熱門地區包括：大圍CCTV 閉路電視安裝、大埔CCTV 閉路電視安裝、大角咀CCTV 閉路電視安裝、將軍澳CCTV 閉路電視安裝、尖沙咀CCTV 閉路電視安裝、屯門CCTV 閉路電視安裝、旺角CCTV 閉路電視安裝、柴灣CCTV 閉路電視安裝。港島、九龍、新界全港 32 區均有上門安裝，歡迎聯絡我們查詢 DHI-MNVR8208 香港價格連安裝報價。
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