dahua XVR7816S-4K-I2 為DH-XVR7816S-4K-I2，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 XVR7816S-4K-I2 香港價格連安裝報價。
| System | Audio Compression G.711A, G.711U, PCM |
|---|---|
| Main Processor | Embedded Processor |
| Audio Sample Rate | 8 KHz, 16 bit Per Channel |
| 操作系統 | Embedded LINUX |
| 音訊碼率 | 64 Kbps Per Channel |
| 周界防護 | Display |
| Performance | 6 channels, 10 IVS for each channel |
| 接口 | 2 HDMI, 1 VGA, 1 TV Human/Vehicle secondary recognition for tripwire and |
| intrusion | HDMI 1:3840×2160, 1920×1080, 1280×1024, 1280×720 Resolution HDMI2/VGA: 1920×1080, 1280×1024, 1280×720 |
| AI Search | Search by target classification (Human, Vehicle) When IP extension mode not enabled: 1/4/8/9/16 |
| Face Recognition | Multi-screen Display When IP extension mode enabled: 1/4/8/9/16/25/36 |
| Similarity threshold can be set manually. | Network Up to 8 target face images search at same time, similarity Interface 2 RJ-45 Ports (1000 Mbps) threshold can be set for each target face image. HTTP, HTTPS, TCP/IP, IPv4/IPv6, Wi-Fi, 3G/4G, SNMP, Up to 10 face databases with 20,000 face images in UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, Network protocol total. Name, gender, birthday, address, certificate type, PPPoE,DDNS, FTP, Ala |
| Max. User Access | 128 users Each database can be applied to video channels |
| independently . | Smart Phone iPhone, iPad, Android Buzzer, Voice Prompts, Email, Snapshot, Recording, |
| Trigger Events | Interoperability ONVIF 16.12, CGI Conformant Alarm Out, PTZ Activation, etc. |
| SMD Plus | Video Detection and Alarm Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, |
| 警報輸入 | 16 |
| Analog Camera Input | 16 channels, BNC |
| Relay Output | 6 4K, 6MP, 5MP, 4MP, 1080P@25/30fps, 720P@50/60fps, 720P@25/30fps Playback and Backup |
| AHD Camera Input | 4K, 5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps |
| Playback | 1/4/9/16 |
| TVI Camera Input | 4K, 5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps Time /Date, Alarm, MD and Exact Search (accurate to Search Mode second) |
| CVBS Camera Input | PAL/NTSC Play, Pause, Stop, Rewind, Fast play, Slow Play, Next |
| Playback Function | File, Previous File, Next Camera, Previous Camera, Full |
| IP Camera Input | 16+16 channels, each channel up to 12MP Screen, Repeat, Shuffle, Backup Selection, Digital Zoom |
| Audio In/Out | 16/1, BNC Backup Mode USB Device/Network |
| Two-way Talk | 1 Mic In, 1 Mic Out, BNC Storage |
| Recording | Internal HDD 8 SATA Ports, up to 10TB capacity for each disk |
| Compression | AI Coding/H.265+/H.265/H.264+/H.264 eSATA 1 Port 4K, 6MP, 5MP, 4K-N, 4MP, 3MP, 1080P, 720P, 960H, D1, CIF |
| USB | 4 USB Ports (2 USB 2.0 , 2 USB 3.0) Main stream: 4K (1fps–15fps); 6MP(1fps–20fps); 5MP(1fps–25fps); 4K-N/4MP/3MP/1080P/720P/960H/D1/CIF (1fps– |
| RS485 | 1 Port, for PTZ Control 25/30fps) |
| Sub steram:960H(1fps–15fps); | RS232 1 Port, For PC Communication & Keyboard D1/CIF(1fps–25/30fps) Electrical |
| Bit Rate | 32 Kbps–8192 Kbps Per Channel |
| 供電 | AC100V-240V, 50/60Hz Manual, Schedule (General, Continuous), MD (Video |
| Record Mode | detection: Motion Detection, Video Loss, Tampering), Power Consumption <30W |
| Alarm, Stop | (Without HDD) www.dahuasecurity.com |
| Construction | Panels 2U, 440 mm × 456 mm × 95 mm Dimensions (17.32'' × 17.94'' × 3.73'') 1 3 5 7 8 10 12 14 15 Net Weight 6.9 kg (15.2 lb) (without HDD) |
| 毛重 | 9.5 kg (20.9 lb) |
| 安裝 | Desktop/racket mounted Environmental |
| Operating Conditions | -10°C to +55°C (+14°F to +131°F), 0–90% RH |
| 儲存環境 | -20°C to +70°C (-4°F to +158°F) , 0–90% RH 2 4 6 9 11 13 16 Third-party Support Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP |
| Third-party Support | Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, 1 Audio Out 2 Video Out Sanyo, Sony, Videotec, Vivotek, and more 3 Mic In 4 Mic Out 5 Audio In 6 Video In |
| Certifications | 7 Alarm Input/Output 8 VGA Port 9 Network Ports 10 RS-232 Port |
| FCC: Part 15 Subpart B | 11 USB Ports 12 eSATA Port 13 HDMI Ports 14 Power Switch |
| 類型 | Model Description 16 Channel DH-XVR7816S- 2U WizSense Digital Video Recorder |
| WizSense XVR | 4K-I2 Dimensions (mm[inch]) 439.9 [17.32] 94.9 [3.73] 455.6 [17.94] 445.0 [17.52] |
| Rev 001.001 | © 2021 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 →
詳見圖示｜Unit: mm
XVR7816S-4K-I2 dahua DH-XVR7816S-4K-I2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，XVR7816S-4K-I2 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：警報輸入方面，XVR7816S-4K-I2 係 16，IPC-HDBW3541R-ZAS 係 1 channel in: 5mA 3V–5V DC；毛重方面，XVR7816S-4K-I2 係 9.5 kg (20.9 lb)，IPC-HDBW3541R-ZAS 係 663 g (1.5 lb) Ordering Information。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 IPC-HDBW3541R-ZAS 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 XVR7816S-4K-I2 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 XVR7816S-4K-I2 dahua DH-XVR7816S-4K-I2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 XVR7816S-4K-I2 香港價格連安裝報價。
XVR7816S-4K-I2 dahua DH-XVR7816S-4K-I2適合多種場景使用，以下為部分常見安裝場景，歡迎查詢是否適合您的現場環境。
商場裝 CCTV 大範圍 4K 人流監控、中庭與各出入口覆蓋，配停車場車牌識別。商場閉路電視客流統計分析旺場時段、周界越界即時 WhatsApp 通知保安。大型方案報價、免費上門評估，旺角、觀塘商場廣場工程一併規劃。即約免費勘察、透明報價無隱藏，
WhatsApp 查詢 →地盤裝 CCTV 臨時監控、防盜防搬料，安全帽偵測與危險區域越界警報守護工人安全。工地閉路電視可選太陽能 4G 流動方案，無固定電源網絡照樣覆蓋偏遠地盤。流動方案報價、免費上門勘察，荃灣、沙田新發展區地盤即日約期。免費上門睇位、專業報價跟進，
WhatsApp 查詢 →銀行裝 CCTV 高保安監控櫃位、金庫及出入口無死角覆蓋，配防劫掣與門禁聯動。找換店閉路電視高清錄影保留長時段、符合金融場所合規取證。高保安方案、合規取證規劃，港島、香港銀行找換店歡迎洽談。免費評估現場、報價快而清，香港、新界一帶即日上門。
WhatsApp 查詢 →髮型屋裝 CCTV 監控收銀區及座位、防盜防糾紛，保障員工與顧客安全。美甲店閉路電視星光夜視覆蓋打烊時段、老闆手機遠程睇舖。明碼實價、免費上門勘察，香港、港島髮型屋美甲店即約報價。上門勘察免費、報價公開實在，
WhatsApp 查詢 →車房裝 CCTV 監控工場及客戶車輛停泊區、防盜防爭議、記錄維修過程取證。車房閉路電視出入口車牌識別管理進出車輛、保障客戶愛車。免費上門勘察、按工場規模報價，觀塘、將軍澳車房維修中心即約。專業團隊免費上門評估，
WhatsApp 查詢 →工廈單位裝 CCTV 守護迷你倉、共享辦公空間防盜，24小時無人值守時段遠端監控更安心。工商大廈閉路電視配門禁聯動記錄進出、保障租戶財物。免費上門勘察、按單位數報價，港島、新界工廈單位迷你倉即約。免費現場勘察、報價清晰透明，香港、新界一帶即日上門。
WhatsApp 查詢 →查看更多CCTV 監控適用場景，請參閱 CCTV 監控安裝工程。
如需整套CCTV 監控方案，請參閱 CCTV 監控安裝工程。