Data Sheet

Product Code:

GX-HT845A-AI-LED-28CF

Summary:

5MP, 2592x1944@30fps, Ultra265, Triple Streams, 0.003Lux@F1.0, 120dB WDR, 3D DNR, Day&Night (ICR), IR up to 98ft (30m), Micro SD Card Slot, Alarm 1in/1out, Audio 1in/1out, Built-in Mic, Built-in warm light, SMD Plus, IVS, Perimeter Protection, Intrusion Prevention, Human & Vehicle, IP67, 2.8mm Fixed Lens, DC12V / PoE

  • 5MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
  • Outputs max. 5MP (2592 × 1944) @20 fps, and supports 4MP (2688 ×
  • H.265 codec, high compression rate, low bit rate
  • Built-in warm light, max. illumination distance: 30 m
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking,
  • Intelligent detection: Intrusion, tripwire (support the classification and
  • Abnormality detection: Motion detection, video tampering, scene
  • Alarm: 1 in, 1 out; Audio: 1 in, 1 out; supports max. 256 G Micro SD
  • 12V DC/PoE power supply, easy for installation
  • IP67 protection
  • SMD Plus
Camera
Image Sensor 1/2.7"5Megapixel progressive CMOS
Max. Resolution 2592 (H) x 1944 (V)
ROM 128 MB
RAM 512 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.003 Lux @F1.0
S/N Ratio >56 dB
Illumination Distance 30 m (98.4 ft) (Warm light)
Illuminator On/Off Control Auto/Manual
Illuminator Number 1 (Warm light)
Pan/Tilt/Rotation Range Pan: 0°–360°; Tilt: 0°–90°; Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Mount Type M12
Focal Length 2.8 mm; 3.6 mm
Max. Aperture F1.0
Field of View 2.8 mm: Horizontal 98° x Vertical 71° x Diagonal 129°3.6 mm: Horizontal 77° x Vertical 56° x Diagonal 101°
Iris Type Fixed
Close Focus Distance 2.8 mm: 1.2 m (3.9 ft)3.6 mm: 2.4 m (7.9 ft)
DORI Distance Lens: 2.8 mm, Detect: 56.0 m(183.7 ft), Observe: 22.4 m(73.5 ft), Recognize: 11.2 m(36.7 ft), Identify:5.6 m(18.4 ft)        
Professional, Intelligent
IVS (Perimeter Protection) Tripwire; intrusion (support the classification and accurate detection of vehicle and human)
Intelligent Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream)
Smart Codec Smart H.265+/ Smart H.264+
Video Frame Rate Main stream: 2592 x 1944 @1–20 fps
2688 x 1520 @1–25/30 fps
Sub stream: 704 x 576 @1–25 fps/704 x 480 @1–30 fps
Third stream: 1280 x 720@1–25/30 fps
Stream Capability 3 streams
Resolution 5M (2592 x 1944); 4M (2688 x 1520); 3M (2304 x 1296); 1080p (1920 x 1080); 1.3M (1280 x 960); 720p (1280 x 720); D1 (704 x 576/704 x 480); VGA (640 x 480); CIF (352 x 288/352 x 240)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 3 kbps–8192 kbps
H.265: 3 kbps–8192 kbps
Day/Night Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation Yes
White Balance Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control Auto/Manual
Noise Reduction 3D DNR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower.)
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in MIC Yes
Audio Compression G.711a; G.711Mu; G726; AAC
Alarm
Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD
Network
Network RJ-45 (10/100 Base-T)
SDK and API Yes
Protocol IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; 802.1x; SNMP
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI; Milestone; Genetec
User/Host 20 (Total bandwidth: 64 M)
Storage FTP; SFTP; Micro SD card (support max. 256 G); Dahua Cloud; NAS
Browser IE: IE8, IE9, IE11
Chrome
Firefox
Management Software Smart PSS; DSS; DMSS
Mobile Phone IOS; Android
Certification
Certification CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Port
Audio Input 1 channel (RCA port)
Audio Output 1 channel (RCA port)
Alarm Input 1 channel in: 5mA 3V–5V DC
Alarm Output 1 channel out: 300mA 12V DC
Power
Power Supply 12V DC/PoE
Power Consumption < 8.4W
Environment
Operating Conditions -40°C to +60°C (-40°F to +140°F)/less than 95%
Strorage Conditions -40°C to +60°C (-40°F to +140°F)
Ingress Protection IP67
Structure
Casing Metal
Dimensions 192.7 mm x 70.5 mm x 66.4 mm(7.6" x 2.8"x 2.6") (L x W x H)
Net Weight 590 g (1.3 lb)
Gross Weight 780 g (1.7 lb)

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