dahua DH-TPC-PT8421A-T 為DH-TPC-PT8421A-T，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 DH-TPC-PT8421A-T 香港價格連安裝報價。
| Thermal | HLC Yes |
|---|---|
| Detector Type | Vanadium Oxide Uncooled Focal Plane Detector Auto/Manual/Indoor/Outdoor/Tracking/Sodium lamp/ White Balance Street lamp/Natural |
| 最大解像度 | 400 × 300 |
| AGC | Auto; Manual |
| Pixel Pitch | 17μm |
| Noise Reduction | 2D NR; 3D NR |
| Spectral Range | 8μm–14μm |
| S/N Ratio | ≥ 55 dB |
| Thermal Sensitivity (NETD) | ≤ 40mK@f/1.0 |
| 感興趣區域 ROI | Yes |
| 焦距 | 25 mm 35 mm 50 mm 100 mm |
| H: 15.6° × | H: 11.1° × H: 7.8° × H: 3.9° × Defog Optical Defog |
| Field of View | V: 8.3° V: 5.8° V: 2.9° V: 11.6° |
| 防抖 | Optical Image Stabilization |
| D: 735 m | D: 1029 m D: 1471 m D: 2941 m |
| Effective Distance | R: 265 m R: 378 m R: 756 m |
| R: 189 m | Optical Zoom 50× |
| Human (1.8 m × 0.5 m) | I: 95 m I: 132 m I: 189 m I: 378 m |
| D: 1961 m | D: 2745 m D: 3922 m D: 7843 m Digital Zoom 16× |
| Vehicle (4.0 m × 1.4 m) | I: 245 m I: 343 m I: 490 m I: 980 m Image Flip 180° |
| Focus Mode | Athermalized Exposure Compensation Yes |
| 光圈 | F1.0 F1.0 F1.0 F1.4 PTZ |
| Digital Detail | Pan/Tilt Range Pan: 0°–360° endless; Tilt: -45°–+90° Yes |
| Digital Zoom | 19× Preset Speed Pan: 0.1°–140°/s; Tilt: 0.1°–50°/s |
| Image Flip | 180° Pattern 5 |
| Scan | 5 |
| 影像感測器 | 1/2.8 inch CMOS Power-off Memory Yes |
| Pixel | 2MP Idle Motion Preset/Tour/Pattern/Scan |
| Electronic Shutter Speed | 1/30000 s–1/3 s Protocol DH-SD, Pelco-P/D (Auto Recognition) |
| Color: 0.016 Lux | Intelligence |
| 最低照度 | Black & white: 0.0175 Lux Fire Detection & Alarm 0 Lux (IR on) Cold & Hot Spot Trace |
| Advanced Intelligence | Tripwire & Intrusion |
| IR Illumination Distance | 100 m Human & Vehicle Classification Auto Tracking Auto; Manual Temperature Measurement |
| Close Focus Distance | 1.2 m (3.94 ft) Line: 12 Temperature Mode Area: 12 |
| Iris Control | Auto; Manual Support 12 rules simultaneously |
| Day/Night | Auto (ICR); Color/B/W Video and Audio |
| BLC | Yes Video Compression H.265/H.264M/H.264H/H.264B/MJEPG www.dahuasecurity.com |
| Thermal: | Environmet Main Stream: SXGA (1280 × 1024)/960P (1280 × 960)/720P (1280 × 720)/400 × 300, 1280 × 960 by default Operating Temperature -40°C to +70°C (-40°F to +158°F) Sub Stream: 640 × 512/640 × 480/400 × 300, 400 × 300 |
| 解像度 | by default Operating Humidity ≤ 95% Visual: Main Stream: 1080P (1920 × 1080)/720P (1280 × IP66, anti-surge 6KV, anti-elctrostatic 8KV (touched by Protection 720)/704 × 576, 1920 × 1080 by default objects), anti-elctrostatic 15KV (air) Sub Stream: 704 × 576/352 × 288, 352 × 288 by default |
| Thermal(50Hz): | Structure Main Stream: 1fps–25fps, 25fps by default; sub stream: Product Dimensions (L × 502.8 mm × 248.4 mm × 344.6 mm (19.80" × 9.78" × 1fps–25fps, 15fps by default |
| W × H) | 13.57") Visual(50Hz): Main Stream: 1fps–25fps, 25fps by default; sub stream: Packaging Dimensions 715 mm × 615 mm × 402 mm (28.15" × 24.21" × 15.83") 1fps–25fps, 15fps by default Thermal(60Hz): |
| 淨重 | ≤ 15 kg (33.07 lb) Main Stream: 1fps–30fps, 30fps by default; sub stream: 1fps–30fps, 15fps by default |
| Visual(60Hz): | Gross Weight ≤ 40 kg (88.18 lb) Main Stream: 1fps–30fps, 30fps by default; sub stream: 1fps–30fps, 15fps by default |
| 音訊壓縮 | G.711a; G.711mu; PCM Ordering Information |
| Environment | Type Model Description HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; Thermal: 25 mm lens |
| Protocol | FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; DH-TPC-PT8421AP-TB25Z50 Visible: 6.6 mm–330 mm lens |
| UPnP; NTP | (With LED) |
| Edge Storage | FTP; Micro SD card (256G) Thermal: 25 mm lens |
| DH-TPC-PT8421AN-TB25Z50 | Visible: 6.6 mm–330 mm lens |
| Interoperability | ONVIF; CGI; DAHUA SDK (With LED) |
| IE: IE9 and the later(Edge not support) | Thermal: 35 mm lens |
| Browser | Google: 42 and the earlier DH-TPC-PT8421AP-TB35Z50 Visible: 6.6 mm–330 mm lens |
| Firefox: 52 and the earlier | (With LED) |
| 用戶管理 | 20 Thermal: 35 mm lens |
| DH-TPC-PT8421AN-TB35Z50 | Visible: 6.6 mm–330 mm lens Authorized username and password; attached MAC (With LED) DH-TPC- |
| 安全 | address; encrypted HTTPS; IEEE 802.1x; controlled PT8421A-T |
| network access | Thermal: 50 mm lens |
| DH-TPC-PT8421AP-TB50Z50 | Visible: 6.6 mm–330 mm lens |
| Management Software | Smart PSS, DSS, DMSS (With LED) Thermal: 50 mm lens |
| Certification | DH-TPC-PT8421AN-TB50Z50 Visible: 6.6 mm–330 mm lens (With LED) CE: |
| EN 55032:2015; | Thermal: 100 mm lens |
| EN 61000-3-2:2014; | DH-TPC-PT8421AP-TB100Z50 Visible: 6.6 mm–330 mm lens |
| EN 61000-3-3:2013; | (With LED) EN 50130-4:2011/A1:2014; |
| EN 55024:2010/A1:2015; | Thermal: 100 mm lens |
| EN 55035:2017; | DH-TPC-PT8421AN-TB100Z50 Visible: 6.6 mm–330 mm lens |
| FCC: FCC Part 15 SubpartB 2019 | (With LED) |
| Video Interface | 1 port (BNC, 1.0V[p-p], 75Ω) Installation |
| Network | 1 10M/100M Ethernet port (RJ-45) |
| 警報輸入 | 7 |
| 警報輸出 | 2 |
| 音訊輸入 | 1 |
| 音訊輸出 | 1 |
| RS-485 | 1 pair |
| 供電 | 30V–48V DC Basic: 37W |
| 功耗 | Max: 52W ( IR on, heater off) Max: 65W ( IR on, heater on) www.dahuasecurity.com Dimensions (mm[inch]) 248. 4[ 9. 80] 344. 6 [13. 57] 502.8[19.80] 4- 9. 0EQS[0. 35] 188. 3[ 7. 41] 206. 0[ 8. 11] |
| Rev 001.001 | © 2020 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。
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詳見圖示｜Unit: mm
DH-TPC-PT8421A-T dahua DH-TPC-PT8421A-T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，DH-TPC-PT8421A-T 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：最大解像度方面，DH-TPC-PT8421A-T 係 400 × 300，PSDW82442M-A270-D440-S3 係 8192 (H) × 2700 (V)；Noise Reduction方面，DH-TPC-PT8421A-T 係 2D NR; 3D NR，PSDW82442M-A270-D440-S3 係 3D NR；S/N Ratio方面，DH-TPC-PT8421A-T 係 ≥ 55 dB，PSDW82442M-A270-D440-S3 係 >56 dB。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 PSDW82442M-A270-D440-S3 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 DH-TPC-PT8421A-T 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。
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DH-TPC-PT8421A-T dahua DH-TPC-PT8421A-T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。
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