HIKVISION DS-2CD2T87G2-L 安裝、保養、維修

Name: HIKVISION DS-2CD2T87G2-L ColorVu 8MP 全彩槍型網絡攝影機
Brand: Hikvision
SKU: DS-2CD2T87G2-L

產品簡介

Hikvision DS-2CD2T87G2-L 為8 MP ColorVu Fixed Bullet Network Camera，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-2CD2T87G2-L 香港價格連安裝報價。

ColorVu 全彩夜視：F1.0 大光圈配合0.0005 Lux超低照度，夜晚都拍到清晰彩色影像
8MP 超高解像度：3840×2160，畫面細節極清晰，適合需要放大辨識嘅場景
130dB 寬動態範圍：逆光/強光對比環境（如出入口向著陽光）都睇得清主體，唔會過曝或全黑
白光補光距離達60米：比一般型號更遠，適合較大範圍嘅戶外監控
槍型設計，防護等級高：適合長距離、大範圍戶外安裝

HKEZIT 提供原廠行貨保養。硬件連專業安裝、設定及使用教學一站式報價，無需自行研究安裝與設定。我們同時承接裝CAM、裝CCTV、裝監控工程，硬件與工程同一團隊負責。

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DS-2CD2T87G2-L Hikvision ColorVu 8MP 全彩槍型網絡攝影機產品圖片

詳細規格

影像感測器	1/1.2" Progressive Scan CMOS
最大解像度	3840 × 2160
最低照度	Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
快門速度	1/3 s to 1/100,000 s
寬動態 WDR	130 dB
角度調節	Pan: 0° to 355°, tilt: 0° to 90°, rotate: 0° to 360° 2.8 mm: 4.5 m to ∞
景深	4 mm: 7 m to ∞ 6 mm: 13 m to ∞ 2.8 mm: horizontal FOV102°, vertical FOV 52°, diagonal FOV 124°
鏡頭及視場角	4 mm: horizontal FOV 88°, vertical FOV 47°, diagonal FOV 104° 6 mm: horizontal FOV 54°, vertical FOV 30°, diagonal FOV 62°
光圈	F1.0 2.8 mm, D: 96 m, O: 38 m, R: 19 m, I: 10 m
DORI 偵測距離	4 mm, D: 102 m, O: 41 m, R: 21 m, I: 11 m 6 mm, D: 167 m, O: 66 m, R: 33 m, I: 16 m
白光距離	60 m
智能補光	Yes 50 Hz: 25 fps (3840 × 2160, 3200 × 1800 , 2688 × 1520, 1920 × 1080, 1280 × 720)
主碼流	60 Hz: 24 fps (3840 × 2160) 30 fps (3200 x 1800 , 2688 × 1520, 1920 × 1080, 1280 × 720) 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360) 50 Hz: 10 fps (1920 x 1080 , 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 x 1080 , 1280 × 720, 640 × 480, 640 × 360) Main stream: H.265/H.264/H.264+/H.265+
視頻壓縮	Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
視頻碼率	32 Kbps to 16 Mbps
H.264 類型	Baseline Profile/Main Profile/High Profile
H.265 類型	Main Profile
碼率控制	CBR/VBR
SVC 分級編碼	Yes
感興趣區域 ROI	1 fixed region for main stream and sub-stream
同時取流	Up to 6 channels
API	Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP,
網絡協議	IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
用戶管理	Up to 32 users. 3 user levels: administrator, operator and user Password protection, complicated password, HTTPS encryption, IP address filter,
安全	Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
網絡儲存	NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
客戶端	iVMS-4200, Hik-Connect, Hik-Central Plug-in required live view: IE 10, IE 11
瀏覽器	Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+ Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
日夜模式	Day, Night, Auto, Schedule
影像增強	BLC, HLC, 3D DNR
圖像參數切換	Yes Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser Built-in memory card slot, support microSD/microSDHC/microSDXC/TF card, up to 512
硬件重設	Yes
通訊接口	1 RJ45 10 M/100 M self-adaptive Ethernet port Motion detection (human and vehicle targets classification), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)
智能事件	Scene change detection Upload to FTP/memory card/NAS, notify surveillance center, trigger record, trigger capture, send email
人臉抓拍	Yes Line crossing, intrusion, region entrance, region exiting Supports human and vehicle targets classification 12 VDC ± 25%, 0.7 A, max. 8.5 W, Ø 5.5 mm coaxial power plug, reverse polarity
供電	protection PoE: (802.3af, Class 3, 36 V to 57 V), 0.27 A to 0.17 A, max. 9.5 W 33 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak,
介面語言	French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
一般功能	Anti-flicker, heartbeat, password reset via e-mail, pixel counter
Software Reset	Yes
儲存環境	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) Startup and Operating -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) Conditions
材質	Front cover: metal, back cover: metal
尺寸	Ø 105 × 289.5 mm (Ø 4.1" × 11.4")
包裝尺寸	385 × 190 × 180 mm (15.2" × 7.5" × 7.1")
重量	Approx. 1190 g (2.6 lb.)
連包裝重量	Approx. 1700 g (3.7 lb.) FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN
EMC	50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 7) UL (UL 62368-1);
Safety	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)
防護等級	IP67 (IEC 60529-2013)