Hikvision DS-2TD4668-35A4 為Bi-spectrum Portable Thermal PTZ 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-2TD4668-35A4 香港價格連安裝報價。
| 影像感測器 | VOx Uncooled Focal Plane Arrays |
|---|---|
| 解像度 | 640 x 512 |
| Spectral Range | 8 μm to 14 μm |
| Pixel Pitch | 12 μm |
| 焦距 | 35 mm |
| Focus Mode | Athermalized |
| IFOV | 0.34 mrad |
| NETD | Less than 35 mK (@25 °C,F#=1.0) |
| Field of View | 12.4° × 10.0° (H × V) |
| 光圈 | F1.0 |
| Digital Zoom | ×1, ×2, ×4, ×8 |
| Min. Focusing Distance | 45 m |
| 最低照度 | Color: 0.05 Lux @ (F1.5, AGC ON), B/W: 0.01 Lux @ (F1.5, AGC ON) |
| Aperture (Range) | F1.0-F1.6 |
| Day & Night Mode | IR cut filter with auto switch |
| 快門速度 | 1/1 s to 1/30,000 s |
| WDR | 120 dB |
| Optical Defog | No, support defog by algorithm |
| Picture in Picture | Display partial image of thermal channel on the full screen of optical channel |
| Target Coloration | Supported in white hot and black hot mode |
| Movement Range | Pan: 360° Continuous Rotate; Tilt: From -20° to + 90° (auto flip) |
| 水平速度 | Configurable, From 0.2°/s to 200°/s |
| 垂直速度 | Configurable, From 0.2°/s to 100°/s |
| Proportional Zoom | Yes |
| 預置位 | 300 in total, 273 are configurable. |
| 巡航掃描 | 8; Up to 32 Presets Per Patrol |
| 花樣掃描 | 4; More Than 10 Minutes Per Pattern |
| Power Off Memory | Yes Preset/Pattern Scan/Patrol Scan/Auto Scan/Tilt Scan/Random Scan/Frame Scan/Panorama Scan |
| IR Distance | Up to 100m |
| IR Intensity and Angle | Automatically adjusted 4 VCA rule types (line crossing, intrusion, region entrance, and region exiting), up to 8 VCA rules in total. 3 temperature measurement rule types, 273 presets as scene, 21 rules of each scene (10 points, 10 areas, and 1 line) |
| Temperature Range | -20 °C to 150 °C (-4 °F to 302 °F) |
| Temperature Accuracy | ± 8 °C (±14.4 °F) |
| Fire Detection | Dynamic fire detection, up to 10 fire points detectable. Optical channel 50 Hz: 25 fps (2560 × 1440，1920 × 1080, 1280 × 960, 1280 × 720) |
| 主碼流 | 60 Hz: 30 fps (2560 × 1440，1920 × 1080, 1280 × 960, 1280 × 720) Thermal channel 25 fps (1280 × 720, 704 x 576, 352 x 288, 384 x 288) Optical channel 50 Hz: 25fps (704 × 576, 352 × 288) |
| 子碼流 | 60 Hz: 30 fps (704 × 576, 352 × 288) Thermal channel 25 fps (704 × 576, 352 × 288, 384 × 288) Main stream: H.265+/H.265/H.264+/ H.264 Sub-stream: H.265/H.264 |
| 音訊壓縮 | G .711u/G.711a/G.722.1/MP2L2/G.726/PCM/AAC 15 types (White hot, Black hot, Fusion 1, Rainbow, Fusion 2, Ironbow 1, Ironbow 2, Sepia, Color 1, Color 2, Ice fire, Rain, Red hot, Green hot, Dark blue) IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP, UDP, IGMP, ICMP, DHCP, PPPoE MicroSD/SDHC/SDXC card (up to 256 G) local storage, and NAS (NFS, SMB/CIFS) |
| 同時取流 | Up to 20 channels |
| User/Host level | Up to 32 users, 3 levels: Administrator, Operator, User User authentication (ID and password), MAC address binding, HTTPS encryption, IEEE 802.1x access control, IP address filtering |
| 客戶端 | iVMS-4200, Hik-Connect Live view (plug-in allowed) : Internet Explorer 11 Live view (plug-in free) : Chrome 57.0 +, Firefox 52.0 + Local service : Chrome 57.0+, Firefox 52.0 + |
| SIM Card Type | MicroSIM LTE FDD: B 1/3/5/7/8/20/28 |
| Frequency | LTE TDD: B 38/40/41 WCDMA: B 1/5/8 |
| 標準 | LTE FDD/LTE TDD/WCDMA Frequency range: 2.4GHz~2.4835GHz Wi-Fi Channel bandwidth: Support 20MHz Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK Preset/Patrol Scan/Pattern Scan/SD Card Record/Relay Output/Smart capture/FTP Alarm Action upload/Email linkage |
| 音訊輸入 | Built-In 2 Mics |
| 音訊輸出 | Built-In Speaker 1, RJ45 10 M/100 M Self-adaptive Ethernet interface. Communication Interface 1, RS-485 interface 32 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, |
| Menu Language | French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil) |
| 供電 | 12VDC ± 20%, two-core terminal block |
| 功耗 | 2A, max. 20 W |
| Working Temperature/Humidity | From -20°C to 60°C (-68°F to 140°F); Humidity: 90% or Less IP67 Standard; TVS 4000V Lightning Protection, Surge Protection and Voltage Transient Protection Level Protection |
| 尺寸 | Ø 176mm×299mm(height) |
| 重量 | Approx. 4.5 kg (10.8 lb) |
| Mount | Magnetic suction mounting Detection Range Table |
| VCA Range for Humans | 350 m |
| VCA Range for Vehicles | 1050 m Battery |
| Battery Type | Lithium battery |
| Battery Voltage | 10.9V |
| Battery Capacity | 10.5 Ah |
| Max. Charging Voltage | 12.6 V Range Table |
| VCA Range (Vehicles: 1.4 | VCA Range (Humans: 1.8 Temperature Measurement Temperature Measurement |
| × 4.0 m) | × 0.5 m) (Object: 0.2 × 0.2 m) (Object: 1 × 1 m) |
| Detection Range | Detection Range Recognition Recognition Identification Identification |
* 規格以原廠最新 Datasheet 為準。
下載完整PDF規格書 →
Ø 176mm×299mm(height)｜重量 Approx. 4.5 kg (10.8 lb)｜Unit: mm
DS-2TD4668-35A4 Hikvision Bi-spectrum Portable Thermal PTZ Camera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-2TD4668-35A4 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-2TD4668-35A4 係 VOx Uncooled Focal Plane Arrays，DS-2XE6885G0-ILZHS 係 1/2″ Progressive Scan CMOS；快門速度方面，DS-2TD4668-35A4 係 1/1 s to 1/30,000 s，DS-2XE6885G0-ILZHS 係 1 s to 1/100,000 s；尺寸方面，DS-2TD4668-35A4 係 Ø 176mm×299mm(height)，DS-2XE6885G0-ILZHS 係 352 × 200 × 214 mm (13.6" × 7.9" × 8.4")。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-2TD4668-35A4 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-2TD4668-35A4 Hikvision Bi-spectrum Portable Thermal PTZ Camera供貨連專業安裝服務（裝CAM、裝CCTV、裝監控），熱門地區包括：上水CCTV 閉路電視安裝、中環CCTV 閉路電視安裝、九龍城CCTV 閉路電視安裝、九龍灣CCTV 閉路電視安裝、佐敦CCTV 閉路電視安裝、元朗CCTV 閉路電視安裝、北角CCTV 閉路電視安裝、土瓜灣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 DS-2TD4668-35A4 香港價格連安裝報價。
DS-2TD4668-35A4 Hikvision Bi-spectrum Portable Thermal PTZ Camera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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