Dahua HY-FT431LDP 為DHI-HY-FT431LDP，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 HY-FT431LDP 香港價格連安裝報價。
| General | WDR DWDR |
|---|---|
| Appearance | Eyeball HLC Yes |
| 類型 | Radiometry Day/Night Auto (ICR); Color and B/W |
| Thermal | Iris Control Fixed |
| Detector Type | Vanadium oxide uncooled focal plane detector Normal (0 °), corridor mode (90 °/270 °), Mirror/Flip Image Flip (180 °) |
| Effective Pixels | 120 (H) × 90 (V) |
| Exposure Compensation | Yes |
| Pixel Pitch | 17 μm |
| Visible Focus Control | Fixed-focal |
| Spectral Range | 8 μm–14 μm |
| 焦距 | 4 mm |
| Sensitivity (NETD) | < 60mK (@f/1.0, 300K) H: 85° |
| Field of View | V: 44° |
| Horizontal: 90° | Close Focus Distance 1 m (3.28 ft) Field of View Vertical: 67.5° |
| 光圈 | F1.6 |
| Thermal Focus Control | Fixed-focal |
| Illuminator Type | 1 (IR LED) |
| Close Focus Distance | 0.5 m (1.65 ft) |
| Illuminator On/Off Control | Auto; Manual |
| Illumination Distance | 15 m (49.21 ft) |
| Flame Detection Distance | 10m, flame size of 10 cm x 10 cm Audio and Video |
| Thermal Noise Reduction | 3D NR |
| 視頻壓縮 | H.265; H.264; H.264H; H.264B; MJPEG |
| Image Flip | Normal, corridor mode, reflection Visible: Supports 12 adjustable pseudo colors including Main stream: (4M (2688×1520)/1080P (1920 × White Heat, Lava, Iron Red, Hot Iron, Medical, Arctic, |
| Color Palettes | 1080)/1.3M (1280 × 960)/720P (1280 × 720), default Rainbow, Black Heat, Human Screening, Red Paint, Resolution (1920 × 1080) Blue Heat, and Green Heat Sub stream: (D1 (704 × 576)/VGA (640x480)/CIF (352x288)), default (704x576) |
| Temperature Detection Range | -10°C to +200°C (+14°F to 392°F) Visible: |
| Temperature Detection | Video Frame Rate Main stream: 1 fps–25 fps adjustable, 25 fps by default MAX (±5°C, ±5%) |
| Accuracy | Sub stream: 1 fps–25 fps adjustable, 25 fps by default 1. Support real-time point temperature detection MPEG2-Layer2; G.711a; G.711mu; AAC; PCM; G.722.1; |
| function | Audio Compression G.726 2. There are three rules for detecting temperature simultaneously: points, lines, and polygons Image Encoding Format JPEG Temperature Detection Mode 3. Supports temperature alarm function 4. Supports cold and hot spot alarm function Audio Sampling 8K; 16K 5. The temperature detection unit is Fahrenheit and Celsius, which can be set |
| Visible | Built-in MIC Yes |
| 影像感測器 | 1/2.7" CMOS Built-in Speaker Yes |
| 最大解像度 | 2688(H)×1520(V) Sound and Light Alarm Yes |
| Pixel | 4 MP HTTPS; HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; |
| 網絡協議 | FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; |
| Scanning System | Progressive UPnP; NTP |
| Color: 0.0052 lux | Privacy Masking Yes (4 areas) |
| 最低照度 | B/W: 0.0028 lux 0 lux (IR on) Storage FTP; NAS; SFTP |
| Visible AGC | Auto; Manual Interoperability ONVIF; GB/T28181; CGI; Imou |
| Visible Noise Reduction | 2D NR; 3D NR IE: IE 9 and later (Edge is not supported) |
| Browser | Chrome: 42 and earlier |
| S/N Ratio | ≥ 55 dB Firefox: 42 and earlier Auto/indoor/outdoor/track/manual/natural/street User/Host Up to 10 (total bandwidth: 100 MB) White Balance lamp |
| Default | Support one-click restore |
| Electronic Shutter Speed | 1/3 s–1/100000 s (manual/auto) www.dahuasecurity.com Authorized username and password; attached MAC Installation |
| 安全 | address; encrypted HTTPS; IEEE 802.1x; controlled network access |
| User Management | Up to 10 users Ceiling mount Wall mount ICON network disconnection detection; IP conflict Malfunction Detection detection Intelligence |
| Heat Detection | Yes Heat Detection Distance 10 m (32.81 ft) (recommend) Port |
| Network Port | 1 RJ-45 PoE 10M/100M Ethernet ports |
| 警報輸入 | 1 channel in: 5mA 3V–5V DC |
| 警報輸出 | 1 channel out: 300mA 12V DC Dimensions (mm[inch]) |
| Alarm Linkage | Trigger switch output/email/snapshot Power |
| 供電 | DC12V(±30%)/POE Basic: 1.8 W Power Consumption Max.: 3 W |
| 工作溫度 | –10°C to +55°C (+14°F to +131°F) |
| 工作濕度 | ≤ 95% |
| 儲存溫度 | –20°C to +70°C (–4°F to +158°F) Construction |
| 防護等級 | IP66 |
| Product Dimensions | φ109.9 mm × 90.1 mm (φ4.32" × 3.54") Packaging Dimensions 157 mm*157 mm*138 mm (6.17" × 6.17" × 5.43")(L × Ordering Information W × H) |
| 淨重 | 0.35 kg (0.78 lb) |
| Flame Detection | Flame Detection Network Camera DHI-HY-FT431LDP |
| 毛重 | 0.5 kg (1.12 lb) Network Camera |
| PFM300-E | DC Adapter |
| 安裝 | Wall mount; Ceiling mount; Vertical pole mount |
| Accessories | Power |
| Power Adapter | Optional PFM301-E (optional) |
| DH-PFB205W-E | Wall mounted bracket |
| 鏡頭 | Standard |
| Certifications | CE; FCC Accessories Optional: |
| DC Adapter | Power |
| Rev 001.001 | © 2023 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 →HY-FT431LDP Dahua DHI-HY-FT431LDP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，HY-FT431LDP 原廠行貨連保養，提供上門評估、安裝、防區設定及使用教學一站式服務，全港 32 區均有服務。
詳細規格請參閱上方規格表；我們會按現場環境（商舖、辦公室、倉庫、住宅）設計防區及感應器布局，並提供整體方案報價。
可按需求配置本地警號、手機 App 推送或短訊通知；亦可與 CCTV 聯動，觸發時自動錄影存證。
兩者主要規格分別：工作濕度方面，HY-FT431LDP 係 ≤ 95%，ARC3000H-W2 係 10%–90% (RH)；淨重方面，HY-FT431LDP 係 0.35 kg (0.78 lb)，ARC3000H-W2 係 0.38 kg (0.84 lb)；毛重方面，HY-FT431LDP 係 0.5 kg (1.12 lb) Network Camera，ARC3000H-W2 係 0.8 kg (1.76 lb)。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 ARC3000H-W2 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 HY-FT431LDP 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。詳情請參閱防盜報警安裝工程頁面或聯絡我們查詢保養範圍。
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WhatsApp 查詢 →查看更多防盜報警適用場景，請參閱 防盜報警安裝工程。
如需整套防盜報警方案，請參閱 防盜報警安裝工程。