• 1/2.8" HD progressive scan CMOS
• 1920 × 1080
• 25× optical zoom
• 120 dB true WDR (Wide Dynamic Range)
• 3D intelligent positioning
• Switchable Turbo HD and CVBS outputs

• 1/2.8" HD progressive scan CMOS
• 1920 × 1080 resolution
• 25× optical zoom
• 120 dB true WDR (Wide Dynamic Range)
• 3D intelligent positioning
• Switchable Turbo HD and CVBS outputs

• 1/2.8" HD progressive scan CMOS
• 1920 x 1080 resolution
• 25x optical zoom
• 120 dB true WDR (Wide Dynamic Range)
• Up to 100 m IR distance
• 3D intelligent positioning
• Switchable TVI/AHD/CVI/CVBS video output

• 1/2.8" Progressive Scan CMOS
• 1920 × 1080@30fps Resolution
• 4x Zoom
• DWDR
• 3D positioning
• PoE (802.3af)
• Hik cloud P2P
• Up to 30m IR distance

  This IR Mini PTZ Camera shows the easy installation, adjustment, and maintenance. It is a camera for indoor area such as the café, hotel, office lobby, small shop, etc. In addition, DS-2DE2204IW supports 4x zoom, Hik Cloud P2P function, and PoE & 12VDC power supply. Embedded with 1/2.8" progressive scan CMOS chip makes DWDR and 2.0MP real-time resolution possible. With the pan/tilt, 4x zoom Day/Night IR cut filter, and the IR lights, the camera offers more details in the indoor environments.  Hikvision DS-2DE2204IW Mini PTZ Camera also features a wide range of functions, including intrusion detection, line crossing detection, audio exception detection, motion detection, and video tampering detection, benefitting users with great improvement on security efficiency, more importantly, with key events/objects being recorded for further forensic needs.   Basic Function:

• H.265/H.264/MJPEG video compression, up to 1920 × 1080@30fps resolution
• PoE (802.3af)
• Mirror, and one-key restore
• Supports Hikvision SDK, ONVIF, CGI, PSIA, and Hik Cloud P2P
• 3D positioning
• ±0.1° preset accuracy
• Power-off memory: restore PTZ and Lens status after reboot

  Smart Function:

• Smart detection: intrusion detection, line crossing detection, audio exception detection, motion detection, and video tampering detection
• Smart recording: edge storage, smart search in smart NVR, and VCA playback
• Smart image Enhancement: HLC (High Light Compensation)
• Smart encoding: low bitrate, and ROI (Region of Interest) encoding
• Smart alarm: alarm for network disconnection, IP address conflict, HDD full, HDD error, and illegal login

  IR Function:

• Up to 30m IR distance
• Smart IR avoids overexposure
• 30,000 hours’ lifespan
• Camera Function
• 4 × optical zoom, 16 × digital zoom
• Auto iris, auto focus, auto white balance, backlight compensation and 3D DNR
• Min. Illumination: 0.05Lux@(F2.0, AGC ON) (Color), 0.005Lux@(F2.0, AGC ON) (B/W)

  PTZ Function:

• 0° to 350° pan range, and 0° to 90° tilt range
• 0.1° to 60°/s manual pan speed, and 0.1° to 50°/s manual tilt speed
• 300 programmable presets
• 8 patrols, up to 32 presets for each patrol
• Proportional zoom, and park action
• 1 alarm input, 1 alarm output, and alarm linkage which is able to perform alarm actions, such as Send Email, Notify Surveillance Center, Upload to FTP/Memory Car/NAS, Trigger Recording, etc.

  Network Function:

• Micro SD/SDHC/SDXC card storage, up to 128GB
• Built-in microphone with 1 audio input and 1 audio output
• Supports NAS storage, and able to transmit the videos from Memory card to the NAS after network resumed
• HTTPS encryption and IEEE 802.1x port-based network access control
• Supports three streams, H.265+/H.265/H.264+/H.264/MJPEG video compression, and baseline, main and high profiles
• Supports multiple network protocols: IPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, DHCP, PPPoE, Bonjour

   

• 1/3" progressive scan CMOS
• Up to 1920 × 1080@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 4× optical zoom, 16× digital zoom
• 120 dB WDR, 3D DNR, HLC, EIS, Regional Exposure, Regional Focus
• 12 VDC & PoE
• Up to 20 m IR distance
• IK10, IP66
• Support H.265+/H.265 video compression

  Hikvision DS‐2DE2A204IW‐DE3(2.8-12MM) 2MP 4x IR Network PTZ Camera can be widely used in multiple scenes, such as the corridor, office, convenience store, and restaurant, etc.

• 1/3" progressive scan CMOS
• Up to 2560 x 1440@25fps resolution
• Min. illumination
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 4 x optical zoom, 16 x digital zoom
• 120 dB WDR, 3D DNR, EIS, Regional Exposure, Regional Focus
• 12 VDC & PoE
• Up to 20 m IR distance
• IK10, IP66
• Support Wi-Fi
• Support H.265+/H.265 video compression
• Built-in microphone

  Hikvision DS-2DE2A404IW-DE3/W(2.8-12mm) 2 MP 4 × IR PTZ Network Wi-Fi Camera can be widely used in multiple scenes, such as the corridor, office, convenience store, and restaurant.

• 1/3" progressive scan CMOS
• Up to 2560 x 1440@30fps resolution
• Min. illumination:
• Color: 0.05 Lux @(F1.6, AGC ON)
• B/W: 0.005 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 4x optical zoom, 16x digital zoom
• 120 dB WDR, 3D DNR, EIS, Regional Exposure, Regional Focus
• 12 VDC & PoE
• Up to 15 m IR distance
• IK8, IP66
• Support H.265+/H.265 video compression

  Hikvision DS‐2DE2A404IW-DE3(2.8-12MM) 4MP 4x IR Network PTZ Camera can be widely used in multiple scenes, such as the corridor, office, convenience store, and restaurant, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 x 1080 resolution
• 4 x optical zoom
• DWDR
• IP66, IK10
• PoE (802.3af)
• Support RS-485
• Support plug & play

  This Micro-designed 3" PTZ Mini Dome Camera shows the easiest installation, adjustment and maintenance that you have ever seen. It is a fantastic and practical camera for outdoor. In addition, DS-2DE3204W-DE (B) support 4 x optical zoom technology, PoE & 12VDC power supply. Embedded with 1/2.8" progressive scan CMOS chip makes DWDR and 2 MP real-time resolution possible. With the pan/tilt and 4 x optical zoom Day/Night lens, the camera offers more details in the outdoor environments. Hikvision DS-2DE3204W-DE (B) Mini PTZ Dome Cameras also features a wide range of functions, including intrusion detection, line crossing detection, motion detection and audio exception, benefitting users with great improvement on security efficiency, more importantly, with key events/objects being recorded for further forensic needs.  

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 15× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 100 m IR distance
• 12 VDC & PoE+ (802.3 at, class4)
• Support H.265+/H.265 video compression

  Hikvision DS-2DE4215IW-DE 2MP 15× Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 15× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 x 1080@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 25x optical zoom, 16x digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 100 m IR distance
• 12 VDC & PoE (802.3 at, class4)
• Support H.265+/H.265 video compression

  Hikvision DS-2DE4225IW-DE(E) 2MP 25x Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25x optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 25× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• 12 VDC & PoE+ (802.3 at, class4)
• Support H.265+/H.265 video compression

  Hikvision DS-2DE4225W-DE(B) 2MP 25× Network Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.5" progressive scan CMOS
• Up to 2560 × 1440@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 25× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 100 m IR distance
• 12 VDC & PoE+ (802.3 at, class 4)
• Support H.265+/H.265 video compression

  Hikvision DS‐2DE4425IW‐DE 4MP 25× Network IR Speed Dome adopts 1/2.5" progressive scan CMOS chip. With the 25× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high‐definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/1.9" Progressive Scan CMOS
• 1920 x 1080
• 4X Optical Zoom ,16x Digital Zoom
• WDR
• 3D intelligent positioning function
• Support Hik-Connect
• Up to 50m IR distanceg
• 12VDC & POE (802.3at, class4)
• Ultra-low light

• 1/ 2.8 " progressive scan CMOS
• Up to 1920 × 1080 resolution
• Min. illumination
• Color: 0.005 Lux @(F1. 6 , AGC
• B/W: 0.001 Lux @(F1. 6 , AGC
• 0 Lux with IR
• 15 × optical zoom , 16 × digital zoom
• 120 dB WDR , 3D DNR, HLC, BLC Smart IR
• Up to 50 m IR distance
• 12 VDC & PoE (802.3 at, class4)
• Support H.265+/H.265 video compression

  Hikvision DS 2DE4A215IW DE 2MP 15 × Network IR PTZ Camera adopts 1/2.8" progressive scan CMOS chip . With the 15 × optical zoom lens, the camera offers more details over expansive areas This series of cameras can be widely used for wide ranges of high definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080 resolution
• Ultra-low light:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 25× optical zoom, 16× digital zoom
• 120dB WDR, 3D DNR, HLC, BLC
• Up to 50 m IR distance
• 12 VDC & PoE+ (802.3at, class4)
• Support H.265+/H.265 video compression

 

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 25× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 150 m IR distance
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression

  Hikvision DS-2DE5225IW-AE(C) 2MP 25× Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080@60fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 25× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression

  Hikvision DS-2DE5225W-AE 2MP 25× Network Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080 resolution
• Min. illumination:
• Ultra-low light:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 32× optical zoom, 16× digital zoom
• 120dB WDR, 3D DNR, HLC, BLC
• 24 VAC & PoE+ (802.3at, class4)
• Support H.265+/H.265 video compression

• 1/2.8" progressive scan CMOS
• Up to 2560 x 1440@30fps resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 25 x optical zoom, 16 x digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 150 m IR distance
• 24 VAC & PoE+ (802.3 at, class4)
• Support H.265+/H.265 video compression
• Audio input/output
• Alarm input/output

  Hikvision DS 2DE5425IW AE 4 MP 25 x Network IR Speed Dome adopts 1/2.8" progressive scan CMOS chip. With the 25 x optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high definition, such as the rivers, roads, railways, airports, squares, parks, scenic spots, and venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080@60fps resolution
• Ultra-Low Light:
• Color: 0.005 Lux @(F1.6, AGC ON)
• B/W: 0.001 Lux @(F1.6, AGC ON)
• 0 Lux with IR
• 32× optical zoom, 16× digital zoom
• WDR, HLC, BLC, 3D DNR, Defog, EIS, Regional Exposure, Regional Focus
• Up to 150 m IR distance
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression

• 1/1.9" progressive scan CMOS
• Up to 2560 × 1440 resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.5, AGC ON)
• B/W: 0.002 Lux @(F1.5, AGC ON)
• 0 Lux with IR
• 30× Optical Zoom, 16× Digital Zoom
• Defog, EIS, 3D DNR, BLC, HLC, Digital WDR
• IR distance up to 150 m
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression

  Hikvision DS-2DE7430IW-AE 4MP 30× IR Network Speed Domes adopt 1/1.9" progressive scan CMOS chip. With the 30× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/1.9" progressive scan CMOS
• Up to 2592 × 1944 resolution
• Min. illumination:
• Color: 0.005 Lux @(F1.5, AGC ON)
• B/W: 0.002 Lux @(F1.5, AGC ON)
• 0 Lux with IR
• 30× Optical Zoom, 16× Digital Zoom
• Defog, EIS, 3D DNR, BLC, HLC, Digital WDR
• IR distance up to 150 m
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression

  Hikvision DS-2DE7530IW-AE 5MP 30× IR Network Speed Domes adopt 1/1.9" progressive scan CMOS chip. With the 30× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080 resolution
• Min. Illumination:
• Color: 0.002 Lux @(F1.2, AGC ON)
• B/W: 0.0002 Lux @(F1.2, AGC ON)
• 32x optical zoom, 16x digital zoom
• 120dB WDR, 3D DNR, HLC
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
• IK10, IP66

• 1/2.8" progressive scan CMOS
• Up to 1920 × 1080 resolution
• Min. Illumination:
• Color: 0.002 Lux @(F1.2, AGC ON)
• B/W: 0.0002 Lux @(F1.2, AGC ON)
• 32x optical zoom, 16x digital zoom
• 120dB WDR, 3D DNR, HLC
• 24 VAC & Hi-PoE
• Support H.265+/H.265 video compression
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
• IK10, IP66

• 1/1.9” HD CMOS sensor
• Optical Defog
• 2MP(1920*1080) Full HD
• 36x Optical Zoom
• Ultra-low illumination
• 120dB True WDR
• Smart Tracking
• Smart Detection
• EIS (Electronic Image Stabilization)
• Hi-PoE / 24VAC power supply

  Hikvision Darkfighter series DS-2DF6236-AEL smart PTZ dome cameras are able to capture high quality colored images in dim light environment with its cutting-edge low illumination level down to 0.002Lux (color). Embedded with 1/1.9" progressive scan CMOS chip makes true WDR (120dB) and 2MP real-time resolution possible. With the 36X optical zoom Day/Night lens, the camera offers more details over expansive areas. The Darkfighter PTZ camera also features a wide range of smart functions, including face detection, intrusion detection, line crossing detection and audio exception, benefitting users with great improvement on security efficiency, more importantly, with key events / objects being recorded for further forensic needs. These features, combined with smart tracking, which enables the camera to detect any progressively moving object and follow it within the camera’s area of coverage without fault. Smart Defog and EIS (Electronic Image Stabilization) are further supported to improve image quality in challenging conditions.

• 1/1.8" progressive scan CMOS
• Up to 1920 × 1080 resolution
• Min. illumination:
• Color: 0.002 Lux @(F1.5, AGC ON)
• B/W: 0.0002 Lux @(F1.5, AGC ON)
• 36× optical zoom, 16× digital zoom
• 120 dB WDR, 3D DNR, HLC, BLC, Defog, EIS
• 24 VAC &Hi-PoE
• Support H.265+/H.265 video compression
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
• IK10, IP67

  Hikvision DS-2DF6A236X-AEL (C) 2MP 36× Network Speed Dome adopts 1/1.8" progressive scan CMOS chip. With the 36× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/1.8" progressive scan CMOS
• Up to 2560 × 1440 resolution
• Min. illumination:
• Color: 0.002 Lux @(F1.5, AGC ON)
• B/W: 0.0002 Lux @(F1.5, AGC ON)
• 25x optical zoom, 16x digital zoom
• 120 dB WDR, 3D DNR, HLC, BLC, Optical Defog, EIS
• 24 VAC &Hi-PoE
• Support H.265+/H.265 video compression
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
• Rapid focus
• IK10, IP67

  Hikvision DS-2DF6A425X-AEL 4MP 25× Network Speed Dome adopts 1/1.8" progressive scan CMOS chip. With the 25× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/1.8" progressive scan CMOS
• Up to 1920 x 1080 resolution
• Min. Illumination
• Color: 0.002 Lux @(F1.5, AGC ON)
• B/W: 0.0002 Lux @(F1.5, AGC ON)
• 0 Lux with IR
• 25x optical zoom, 16x digital zoom
• 120dB WDR, 3D DNR, HLC, Smart IR
• 24 VAC & Hi-PoE
• Up to 200 m IR distance
• Support H.265+/H.265 video compression
• Support rapid focus
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection
• IP67, IK10

  Hikvision DS-2DF8225IX-AEL(W) 2MP 25x Network IR Speed Dome adopts 1/1.8" progressive scan CMOS chip. With the 25x optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high-definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/1.8" progressive scan CMOS
• Up to 1920 x 1080 resolution
• Min. Illumination:
• Color: 0.002 Lux @(F1.5, AGC ON)
• B/W: 0.0002 Lux @(F1.5, AGC ON)
• 0 Lux with IR
• 36x optical zoom, 16x digital zoom
• 120dB WDR, 3D DNR, HLC, Smart IR
• 24 VAC & Hi‐PoE
• Up to 200 m IR distance
• Support H.265+/H.265 video compression
• Support rapid focus
• Deep-learning-based target classification algorithm for auto‐tracking 2.0 and perimeter protection
• IK10, IP67

  Hikvision DS‐2DF8236IX‐AEL(W) 2MP 36× Network IR Speed Dome adopts 1/1.8" progressive scan CMOS chip. With the 36× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high‐definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.

• 1/1.8" progressive scan CMOS
• Up to 2560 x 1440 resolution
• Min. Illumination:
• Color: 0.002 Lux @(F1.5, AGC ON)
• B/W: 0.0002 Lux @(F1.5, AGC ON)
• 0 Lux with IR
• 36x optical zoom, 16x digital zoom
• WDR, 3D DNR, HLC, Smart IR
• 24 VAC & Hi-PoE
• Up to 200 m IR distance
• Support H.265+/H.265 video compression
• Support rapid focus
• Deep-learning-based target classification algorithm for auto-tracking 2.0 and perimeter protection

  Hikvision DS‐2DF8436IX‐AEL(W) 4MP 36× Network IR Speed Dome adopts 1/1.8" progressive scan CMOS chip. With the 36× optical zoom lens, the camera offers more details over expansive areas. This series of cameras can be widely used for wide ranges of high‐definition, such as the rivers, forests, roads, railways, airports, ports, squares, parks, scenic spots, stations and large venues, etc.