GuanngZhou HengWei electronic technology co. LTD. 
warranty: Free lifetime
“Ye tong hang”Marine night vision equipment YTH628
（Marine infrared navigation system）
Product introduction
“Ye tong hang”Marine night vision equipment YTH628 is a high-tech night vision product designed for ship AIDS,Set high sensitivity infrared detector, electric adjustment lens, high definition camera, double storehouse protector, high speed turntable in one.It can penetrate the haze, night and snow, providing all-weather image monitoring. YTH628 is equipped with advanced digital circuit and image processing algorithm, which can output delicate and smooth images.In the aspect of the ship's night navigation, we can monitor the obstruction and water surface condition,The high resolution color automatic focus camera can be used during the day to monitor the distant water targets so that the driver can respond quickly and effectively protect the ship and the cargo.
Product features
◆ According to marine ship standard design: salt spray, corrosion, shock and water proof;
◆ 256 preset bits, 8 cruise tracks;
◆ 360°Infinite bit rotation, ±90°no blind spots;
◆ It is a combination of thermal imager, hd camera and high speed turntable;
◆ According to the customer's requirements,different infrared lenses can be selected to customize the development design;
◆ Infrared thermal imager and hd camera switch through video to realize all-weather monitoring;
◆ Turntable seal shield height, protection grade IP66, working temperature range is - 35 ° C ~ + 55 ° C;
◆ In the dark, fog, rain and other harsh conditions, provide a sharp and clear image of heat;
◆ Night monitoring distance：+25℃.At the time of RH65%, the Marine night-vision instrument recognized the detection distance of the thermal target of 24m by 8m and about 5-6 km, and the distance was about 3-4 km;
◆ Day monitoring distance：Under the condition of visibility greater than 20km, the 2 million hd zoom camera identified the target detection distance of 24m by 8m and the detection distance was about 3 to 4 km, and the distance was about 2 km.
Scope of application
Cargo ships, passenger ship, dredger, floating crane, floating dock, salvage ship, piling ship, fishing boat, harbor ship, development, ocean tugboat, port tug video monitoring system, etc.
Technical parameter
Model | YTH628 |
Parameters of thermal imager | |
Detector type | Non-refrigerated vanadium focal plane array |
Resolution | 324*256（640*512 for optional） |
Spectral range | 7.5 ～ 13.5μm |
Viewing Angle | 9.1°(horizontal) ×6.9°(vertical) |
Len | 50mm |
Aperture | F1.0 |
Focus | Electric |
Spatial resolution(IFOV) | 0.500 mrad |
Thermal sensitivity | ＜50 mK （F=1.0） |
Image frame frequency | 8.3 Hz (PAL) |
Focusing way | electric |
Image magnification | 2X/4X |
Image processing | Automatic gain control (AGC), digital image detail enhancement (DDE) technique |
Camera parameter | |
Image sensor | 1/3" Progressive Scan CMOS |
pixel | 200 million |
Resolution | 1920*1080 |
Focal length | 4.5～135mm |
Minimum illumination | 0.05 Lux(ICR ON， 1/50 Sec) |
Optical zoom | 30X |
Horizontal Angle view | 65.1-2.34(Wide Angle-telescopic) |
10-1500mm(Wide Angle-telescopic) | |
Change times | About 4s (Optics, wide angle - telescopic) |
Day and night mode | ICR Filter plate |
Turntable performance | |
Horizontal preset speed | 100°/S |
Vertical preset speed | 60°/S |
Manual pan speed | 0°—60°/S |
Manual tile speed | 0°—40°/S |
Horizontal Angle | 360° Infinite bit rotation |
vertical Angle | -90°—+90° |
Preset accuracy | ±0.1° |
Preset point | Article 256 preset position, 8 patrol path |
function of windscreen wiper | support |
Control mode | RS485, built-in PELCO D/P protocol, baud rate from 2400 BPS to 19200 BPS is optional |
Relative humidity | <90% |
Protection grade | IP66 |
Work temperature | -35°C—+55°C |
Power consumption | DC10.8-DC18V |
Shock requires | ≥4G |
Installation | A variety of installation optional according to the application environment |
Weight | 7kg |
Video compression standard | H.265/H.264 |
Compression output rate | 32kbps-12Mbps |
Audio compression standard | G.722.1、G.711-a law、G.711-u law、MP2L2、G.726、AAC、PCM |
Intelligent alarm | Mobile detection, occlusion alarm, memory full, memory error, audio anomaly detection, transboundary detection, regional intrusion detection |
Support agreement | TCP/IP、HTTP、DHCP、DNS、DDNS、RTP、RTSP、PPPoE、SMTP、NTP、UPnP、SNMP、FTP、802.1x、QoS、HTTPS、IPv6 (SIP、SRTP、 for optional) |
Common functions | Double code flow, heartbeat, password protection |
Power supply | DC12V5A |
Configuration list
Name | Model | Note |
Hd hard disk video recorder | YTH-DVR604D | Compatible with mainstream security equipment. |
3D control keyboard | YTH-KZ301 | Control the rotation of Marine night vision and other functions |
Highlight LCD | YTH-LED17G | brightness is manually adjustable |
Night vision renderings
Compare the effect diagram in fog
Product installation dimension drawing
