Data Sheet

Product Code:

GX728A-AI-28

Summary:

4K/8MP, 3840x2160, @30fps, Ultra265, 120dB WDR, Intrusion Prevention, Tripwire, Human/Vehicle, IR, up to 30m (98ft), Built-in Mic, MicroSD slot, IP67, 2.8mm Lens, Fixed, DC12V

• High quality image with 8MP, 1/2.7"CMOS sensor
• 8MP (3840*2160)@20fps; 5MP (3072*1728)@30/25fps; 4MP (2560*1440)@30/25fps; 2MP (1920*1080) @30/25fps
• Ultra 265, H.265, H.264, MJPEG
• LightHunter technology ensures high image quality in low illumination environment
• 120dB true WDR technology enables clear image in strong light scene
• Support 9:16 Corridor Mode
• Built-in Mic
• Smart IR, up to 30m (98ft) IR distance
• Supports 256 G Micro SD card
• IP67 protection
• Support PoE power supply
• 3-Axis

Camera
Sensor1/2.7", 8.0 megapixel, progressive scan, CMOS
Minimum IlluminationSupport LightHunter: Colour: 0.005Lux ( F1.6, AGC ON)
0Lux with IR on
Day/NightIR-cut filter with auto switch (ICR)
ShutterAuto/Manual, 1 ~ 1/100000s
Adjustment anglePan: 0° to 360°, Tilt: 0° to 80°, Rotate: 0° to 360°
S/N>56dB
WDR120dB
Lens
Lens Type2.8mm and 4.0mm @1.6, Fixed-focal
Lens MountM12
Angle of view (H)112.9°91.2°
Angle of View (V)59.1°47.9°
Angle of View (O)121.2°95.9°
DORI
DORI DistanceLens (mm)Detect (m)Observe (m)Recognize (m)Identify (m)
2.8mm8433.616.88.4
4.0mm120482412
Illuminator
IR RangeUp to 30m (98ft) IR range
Wavelength850nm
IR On/Off ControlAuto/Manual
Video
Video CompressionUltra 265, H.265, H.264, MJPEG
H.264 code profileBaseline profile, Main profile, High profile
Frame RateMain Stream: 8MP (3840*2160), Max 20fps; 5MP (3072*1728), Max 30fps; 4MP (2560*1440), Max 30fps; 1080P (1920*1080), Max 30fps;
Sub Stream: 1080P (1920*1080), Max 30fps;720P (1280*720), Max 30fps; D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps;
Third Stream: D1 (720*576), Max 30fps; 640*360,Max 30fps; 2CIF(704*288), Max 30fps; CIF(352*288), Max 30fps;
Video Bit Rate128 Kbps~16 Mbps
U-codeSupported
9:16 Corridor ModeSupported
OSDUp to 4 OSDs
Privacy MaskUp to 4 areas
ROIUp to 8 areas
Motion DetectionUp to 4 areas
Image
White BalanceAuto/Outdoor/Fine Tune/Sodium Lamp/Locked/Auto2
Image SettingImage rotation, brightness, saturation, contrast, sharpness, gain adjustable by web browser
Digital noise reduction2D/3D DNR
Smart IRSupported
FlipNormal/Vertical/Horizontal/180°/90°Clockwise/90°Anti-clockwise
DewarpingN/A
HLCSupported
BLCSupported
DefogDigital Defog
Events
Basic DetectionCross line, intrusion(based on human body detection)
motion detection, tampering alarm, audio detection
General FunctionWatermark, IP address filtering, access policy, ARP protection, RTSP authentication, user authentication, HTTP authentication
Audio
Audio CompressionG.711
SuppressionSupported
Sampling Rate8KHZ
Storage
Edge StorageMicro SD, up to 256 GB
Network StorageANR,NAS(NFS)
Network
ProtocolsIPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, RTP, RTSP, RTCP, RTMP, DNS, DDNS, NTP, FTP, UPnP, HTTP, HTTPS, SMTP, SSL/TLS, 802.1x, SNMP
Compatible IntegrationONVIF (Profile S, Profile G, Profile T), API, SDK
User/HostUp to 32 users. 2 user levels: administrator and common user
SecurityPassword protection, Strong password, HTTPS encryption, Export operation logs, Basic and digest authentication for RTSP, Digest authentication for HTTP, TLS 1.2, WSSE and digest authentication for ONVIF
ClientEZStation
EZView
EZLive
Web BrowserPlug-in required live view: IE9+, Chrome 41 and below, Firefox 52 and below
Plug-in free live view: Chorme 57.0+, Firefox 58.0+, Edge 16+
Interface
Network1 * RJ45 10M/100M Base-TX Ethernet
Built-in MicSupported
Certification
EMCFCC: FCC Part 15
SafetyCE: EN 60950-1
UL: UL60950-1
IEC 60950-1
General
PowerDC 12V±25%, PoE (IEEE 802.3af)
Power consumption: Max 4.5W
Power InterfaceØ 5.5mm coaxial power plug
Dimensions (Ø x H)118 x 95mm (4.6” x 3.8”)
Weight0.36kg (0.79lb)
MaterialMetal
Working Environment-30°C ~ 60°C (-22°F ~ 140°F), Humidity: </=95% RH (non-condensing)
Strorage Environment-30°C ~ 60°C (-22°F ~ 140°F), Humidity: </=95% RH (non-condensing)
Surge Protection4KV
Reset ButtonN/A
Ingress ProtectionIngression protection: IP67

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