Data Sheet

Product Code:

GX-HT744AB-AI-28

Summary:

2688x1520, H.265+, WDR, 0.005 Lux, 164ft IR, MicroSD Slot, Audio, Alarm, SMD, Perimeter Protection, 2.8mm Lens, DC12V/PoE, IP67, IK10


  • 4MP, 1/2.7" CMOS image sensor, low illuminance, high image definition
  • Outputs max. 4MP (2688x1520)@30 fps
  • H.265 codec, high compression rate, low bit rate
  • Built-in IR LED, max. IR distance: 50 m
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
  • Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
  • Intelligent detection: Intrusion, tripwire
  • Abnormality detection: Motion detection, video tampering, scene changing, audio abnormality detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection
  • Alarm: In, out; Audio: In, out; Supports max. 256 G Micro SD card
  • 12V DC/POE power support
  • IP67, IK10 protection
  • SMD
Camera
Image Sensor 1/2.7”4Megapixel progressive CMOS
Effective Pixels 2688 (H) ×1520 (V)
ROM 128 MB
RAM 512 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s
Min. Illumination 0.005 Lux@F1.6
IR Distance 50 m (164.0 ft)
IR On/Off Control Auto/Manual
IR LEDs Number 3 (IR LEDs)
Pan/Tilt/Rotation Range Horizontal: 0°–355°; vertical: 0°–65°; rotation: 0°–355°
Lens
Lens Type Fixed focal
Mount Type M12
Focal Length 2.8 mm
Max. Aperture F1.6
Field of View 2.8 mm: Horizontal:103°; vertical: 55°; diagonal: 122°
Iris Type Fixed aperture
Close Focus Distance 0.9 m (3.0 ft)
DORI Distance Detect 56m(183.7 ft), Observe 22.4m(73.5 ft), Recognize 11.2m(36.8 ft), Identify 5.6m(18.4 ft)
Professional, Intelligent
Perimeter Protection Tripwire; intrusion (Recognition of human and vehicle)
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
Smart Codec Yes
Video Frame Rate Main stream (2688 × 1520@1–25/30 fps)
sub stream (704 × 576@1–25/30 fps)
third stream (1280 × 720@1–25/30 fps)
Stream Capability 3 streams
Resolution 4M (2688 × 1520); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate Control CBR/VBR
Video Bit Rate H.264: 3 Kbps–8192 Kbps
H.265: 3 Kbps–8192 Kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
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 IR Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution.)
Mirror Yes
Privacy Masking 4 areas
Audio
Audio Compression G.711a; G.711Mu; G726; AAC
Network
Network RJ-45 (10/100 Base-T)
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;PPPoE;802.1x;SNMP
Interoperability ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec
Scene Self-adaptation Yes
User/Host 20 (Total bandwidth: 64 M)
Edge Storage FTP; SFTP; Micro SD Card (support max. 256 G); Cloud; NAS
Browser

IE: IE8, IE9, IE11, Chrome, Firefox

Management Software Smart PSS, DSS, DMSS
Mobile Phone IOS; Android
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 (802.3af)
Power Consumption <7.3W
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; IK10
Structure
Casing Metal
Dimensions 81 mm × ?109.9 mm (3.2" × ?4.3")
Net Weight 378 g (0.8 lb)
Gross Weight 523 g (1.2 lb)

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