Hikvision DS-2DF7C442IXG2 為DeepinViewX DF7C Series 4MP 42X DarkFighter IR Network Speed Dome，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 DS-2DF7C442IXG2 香港價格連安裝報價。
| 影像感測器 | 1/1.8" progressive scan CMOS |
|---|---|
| 最低照度 | Color: 0.0003 Lux @ (F1.2, AGC ON), B/W: 0.0001 Lux @ (F1.2, AGC ON), 0 Lux with IR |
| 快門速度 | 1/1 s to 1/30,000 s |
| 慢快門 | Yes |
| 日夜切換 | IR cut filter |
| 變焦 | 42x optical, 16x digital |
| 最大解像度 | 2688 × 1520 |
| 對焦 | Auto, semi-auto, manual, rapid focus |
| 焦距 | 6.0 mm to 252 mm, 42× Optical |
| 變焦速度 | Approx. 1 s (optical, wide-tele) Horizontal field of view: 59.1° to 2°(wide-tele), |
| 視場角 FOV | vertical field of view: 34.1° to 1.1°(wide-tele), diagonal field of view: 67.1° to 2.3°(wide-tele) |
| 光圈 | Max. F1.2 |
| 補光類型 | IR |
| 補光距離 | IR Distance: up to 400 m |
| 智能補光 | Yes |
| 水平旋轉 | 360°，Smart Pan-Tilt Correction |
| 垂直旋轉 | -20° to 90° (auto flip) ，Smart Pan-Tilt Correction |
| 水平速度 | Pan speed: configurable from 0.1° to 160°/s; preset speed: 240°/s |
| 垂直速度 | Tilt speed: configurable from 0.1° to 120°/s, preset speed 200°/s |
| 比例變倍 | Yes |
| 預置位 | 300 |
| 巡航掃描 | 8 patrols, up to 32 presets for each patrol |
| 花樣掃描 | 4 pattern scans, record time over 10 minutes for each scan |
| 斷電記憶 | Yes Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan, panorama scan |
| PTZ 狀態顯示 | Yes |
| 預置位凍結 | Yes Preset, pattern scan, patrol scan, auto sca n, tilt scan, random scan, frame scan, panorama scan, dome reboot, dome adjust, aux output 50 Hz：50 fps (2688 × 1520, 2560 × 1440), 100 fps (1920 × 1080, 1280 × 960, 1280 × 720); |
| 主碼流 | 60 Hz：60 fps (2688 × 1520, 2560 × 1440), 120 fps (1920 × 1080, 1280 × 960, 1280 × 720) *High frame rate is supported under monitoring mode only. 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) Main stream: H.265+/H.265/H.264+/H.26 |
| 視頻壓縮 | Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264/MJPEG |
| 視頻碼率 | 32 Kbps to 16384 Kbps |
| H.264 類型 | Baseline Profile/Main Profile/High Profile |
| H.265 類型 | Main Profile |
| SVC 分級編碼 | H.264 and H.265 encoding |
| 感興趣區域 ROI | 8 fixed regions for each stream |
| Target Cropping | No |
| 音訊壓縮 | G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2, PCM |
| 音訊碼率 | 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2) MP2L2: 16kHz, 32kHz, 48kHzAAC-LC: 16kHz, 32kHz, 48kHzPCM: 8kHz, 16kHz, 32kHz, 48kHzMP3: 8kHz, 16KHz, 32KHz, 48KHz |
| 環境噪音過濾 | Yes |
| Smooth Streaming | Yes Password protection,complicated password,HTTPS encryption,802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5),watermark,IP address filter,basic and digest |
| 安全 | authentication for HTTP/HTTPS,WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS,control timeout settings,security audit log,TLS 1.3,host authentication (MAC address),TPM 2.0 (FIPS 140 -2 level 2) |
| 網絡儲存 | NAS (NFS, SMB/ CIFS), ANR IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, UDP, IGMP, ICMP ISUP, ISAPI, Hikvision SDK, Open Network Video Interface (Profile S, Profile G, Profile T, Profile M)，OTAP |
| 同時取流 | Up to 20 channels |
| 用戶管理 | Up to 32 users. 3 levels: Administrator, Operator and User |
| 客戶端 | iVMS-4200,Hik-Connect |
| 瀏覽器 | Chrome 57.0+, Firefox 52.0+, Safari 11+ |
| 圖像參數切換 | Yes Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by client software or web browser |
| 日夜模式 | Day, night, auto, scheduled-switch |
| 影像增強 | BLC, HLC, 3D DNR |
| 寬動態 WDR | 150 dB |
| 除霧 | Optical defog |
| 防抖 | Yes. Built-in gyroscope to improve EIS performance. |
| Regional Exposure | Yes |
| Regional Focus | Yes |
| 隱私遮蔽 | Up to 24 masks, polygon region, mosaic mask, mask color configurable |
| 信噪比 SNR | ≥ 52 dB |
| Gyroscope | Yes |
| Satellite Positioning | No |
| Compass | No |
| 重設 | Yes |
| 網絡接口 | 1 RJ45 10M/100M self-adaptive Ethernet port |
| 機身儲存 | Built-in memory card slot, support MicroSD/MicroSDHC/MicroSDXC, up to 1 TB |
| 警報 | 7 inputs, 2 outputs 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%; 1 output (line out), line level, output impedance: 600 Ω |
| Video Output | 1.0V[p-p]/75Ω, PAL, NTSC, BNC connector |
| RS-485 | Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle) Support combined event alarm triggering Perimeter Protection |
| 周界防護 | Dedicated large scale AI model for perimeter protection, reduce false alarms by 90% compared to conventional AI cameras (Wide) VCA range: up to 70 m(nighttime)/100 m(daytime) (Tele) VCA range: up to 400 m Result based on standard setup and test environment This function is based on the large model technology combined with image classification detection. It can automatically detect and identify sce |
| Smart Tracking | Manual tracking, auto-tracking 3.0 Support person arming. When the device detects the armed face or human body in the monitoring scene, it triggers alarms, and tracks and captures the target. During the tracking, the target location and other related information are uploaded.Support vehicle arming. When the device detects the armed vehi cles in the monitoring scene, it triggers alarms, and tracks |
| Vandal-proof Alarm | No |
| Heater | Yes |
| Wiper | No |
| De-icing | No |
| 一般功能 | Mirror, password protection, watermark, IP address filter 36 VDC± 25%, max. 60 W (Max. 50 W, including max. 10 W for IR and max. 8 W for heater) PoE 802.3bt, type3, class6, max. 60W (Max. 50 W, including max. 10 W for IR and max. 8 W for heater) |
| 工作環境 | Temperature: -40°C to 70°C (-40°F to 158°F), Humidity: ≤ 95% |
| 尺寸 | Ø 260 mm × 336.4 mm (Ø 10.24" × 13.24") |
| 重量 | Approx. 6.7 kg (14.77 lb.) 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Language Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian CE-EMC (EN 55032: 2015 |
| EMC | +A1: 2014); RCM (AS/NZS CISPR 32: 2015); CB (IEC 62368-1:2014+A11); CE-LVD (EN 62368-1:2014+A11:2017) CE-RoHS (2011/65/EU); |
| Environment | WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006) |
| Anti-Corrosion Protection | NEMA 4X (NEMA 250-2018) IP67 Standard, Lightning Protection, Surge Protection and Voltage Transient Protection Protection, ±6kV Line to Gnd, ±3kV Li ne to Line, IEC61000-4-5, IK10 |
| DORI 偵測距離 | Detect Observe Recognize Identify |
| Definition | 25 px/m 63 px/m 125 px/m 250 px/m |
| Distance (Tele) | 3475.9 m(11403.87 ft) 1379.3 m(4525.26 ft) 695.2 m(2280.84 ft) 347.6 m(1140.42 ft) |
* 規格以原廠最新 Datasheet 為準。
下載完整PDF規格書 →
Ø 260 mm × 336.4 mm (Ø 10.24" × 13.24")｜重量 Approx. 6.7 kg (14.77 lb.) 33 languages: English, Russian, Estonian, Bulgaria
DS-2DF7C442IXG2 Hikvision DeepinViewX DF7C Series 4MP 42X DarkFighter IR Network Speed Dome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，DS-2DF7C442IXG2 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 Hik-Connect 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：影像感測器方面，DS-2DF7C442IXG2 係 1/1.8" progressive scan CMOS，DS-2XE6885G0-ILZHS 係 1/2″ Progressive Scan CMOS；快門速度方面，DS-2DF7C442IXG2 係 1/1 s to 1/30,000 s，DS-2XE6885G0-ILZHS 係 1 s to 1/100,000 s；最大解像度方面，DS-2DF7C442IXG2 係 2688 × 1520，DS-2XE6885G0-ILZHS 係 3840 × 2160。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 DS-2XE6885G0-ILZHS 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 DS-2DF7C442IXG2 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 DS-2DF7C442IXG2 Hikvision DeepinViewX DF7C Series 4MP 42X DarkFighter IR Network Speed Dome供貨連專業安裝服務（裝CAM、裝CCTV、裝監控），熱門地區包括：沙田CCTV 閉路電視安裝、油麻地CCTV 閉路電視安裝、深水埗CCTV 閉路電視安裝、灣仔CCTV 閉路電視安裝、筲箕灣CCTV 閉路電視安裝、紅磡CCTV 閉路電視安裝、荃灣CCTV 閉路電視安裝、葵涌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 DS-2DF7C442IXG2 香港價格連安裝報價。
DS-2DF7C442IXG2 Hikvision DeepinViewX DF7C Series 4MP 42X DarkFighter IR Network Speed Dome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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