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NearHub Board S55
USER MANUAL
Please read this manual before use and keep it for backup

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Summary of Contents for NEARITY NearHub Board S55

  • Page 1 NearHub Board S55 USER MANUAL Please read this manual before use and keep it for backup...
  • Page 2: Safety Instructions

    SAFETY INSTRUCTIONS To prevent damage from causing fire or electric shock, do not expose the product to rain or a moist environment. WARNINGS AND PRECAUTIONS Power sockets should be installed near the Please note the following safety warning signs product and should be easy to use. WARNING Read and follow these Danger! Electric Shock Risk instructions when connecting and...
  • Page 3: Important Safety Instructions

    WARNING: Do not place the product in a dripping Important Safety Instructions or splashing environment. Do not Read these instructions. place containers containing liquids (such as vases) above the product. Keep these instructions. Heed all warnings. WARNING: Do not expose the battery (installed battery) to overheating temperature, Follow all instructions.
  • Page 4: Helpful Hints

    when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required...
  • Page 5: Waste Electrical And Electronic Equipment (Weee)

    Waste Electrical and Electronic Equipment-WEEE Attention users in European Union private households This marking on the product or on its packaging illustrates that, under European Directive 2012/19/EU governing used electrical and electronic appliances, this product may not be disposed of with normal household waste. You are responsible for disposal of this equipment through a designated waste electrical and electronic equipment collection. To determine the locations for dropping off such waste electrical and electronic, contact your local government office, the waste disposal organization...
  • Page 6: Radiation Exposure Statement

    FCC/ISED/CE-RED Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operations in the 5GHz products are restricted to indoor usage only. Radiation Exposure Statement: This equipment complies with FCC/ISED/CE-RED radiation exposure limits set forth for an uncontrolled environment.
  • Page 7 Batteries For EU: The crossed-out wheeled bin implies that used batteries should not be put to the general household waste! There is a separate collection system for used batteries, to allow proper treatment and recycling in accordance with legislation. Please contact your local authority for details on the collection and recycling schemes.
  • Page 8 目录 Unboxing and installation ..................6 Components and functions ...................8 Connecting external devices .................9 Touch operation ....................11 Cleaning and troubleshooting ................12 Technical specifications ..................14 viii...
  • Page 9 This manual is for reference only, please refer to the actual machine. Unboxing and installation 1.1. Unboxing • The product is packed in a carton with standard accessories. • Any other optional accessories will be packed separately. • Considering the size and weight of this monitor, it is recommended that two people carry this monitor. •...
  • Page 10 1.4. Hang it on the wall To mount this monitor to a wall, the standard wall-mount kit is recommended. We recommend that you use assembly boards that meet TUV-GS and/or UL1678 standards. Protective film VESA grid plate desktop 1. Lay the protective film (which wraps around the monitor when packing) on the table, placing the monitor face down on the protective film to avoid scratching the surface of the screen. 2. Make sure you have all the accessories you need to install this monitor (wall rack, lifting rack, desktop base, etc.).
  • Page 11 Components and functions 2.1. Input/Output Interface RJ45 IN LINE OUT HDMI OUT HDMI IN USB-B 2.0 USB 3.0 USB 3.0 Type-C 1 OK / Power Turn the power on or off. 2 AC Input AC power input from wall sockets. 3 RJ45 IN Wired network connection. 4 LINE OUT Output audio to an external AV device.
  • Page 12: Stylus Pen

    2.2. Stylus Pen The pen can be adsorbed to the rear iron backplane position (as shown) It is adsorbed on both sides of the frame or the rear iron back plate Connecting external devices 3.1. Connect to external devices 3.1.1. Use HDMI video input DVD / VCR / VCD HDMI Output RJ45 IN...
  • Page 13: Surf The Internet

    3.2. Connect to PC 3.2.1. Use HDMI Input HDMI Output RJ45 IN LINE OUT HDMI OUT HDMI IN USB-B 2.0 USB 3.0 USB 3.0 Type-C [HDMI Input] 3.3. Surf the Internet 或 WiFi RJ45 IN LINE OUT HDMI OUT HDMI IN D-SUB USB-B 2.0 USB 3.0...
  • Page 14: Connect The Usb

    3.5. Connect the USB RJ45 IN LINE OUT HDMI OUT HDMI IN USB-B 2.0 USB 3.0 USB 3.0 Type-C 3.6. Connect the OPS Insert the OPS, adjust and lock the small iron piece, and then lock the OPS. Touch operation •...
  • Page 15 Cleaning and troubleshooting 5.1. Cleaning Caution when using the display • Do not bring your hands, face or objects close to the ventilation holes of the display. The top of the display is usually very hot due to the high temperature of exhaust air being released through the ventilation holes.
  • Page 16: Troubleshooting

    5.2. Troubleshooting Abnormal situation Possible causes The solution No screen display 1. The power cord has been 1. Plug in the power cord. disconnected. 2. Make sure the power switch is on. 2. The main power switch on 3. Connect the signal to the display. the back of the monitor is not open.
  • Page 17: Technical Specifications

    Technical specifications Item Specifications Screen size (effective area) 1209.60(H)*680.40(V)mm Aspect ratio 16:9 Resolution 3840 (H) x 2160 (V) Pixel Pitch 0.315 (H) x 0.315 (V) [mm] Display color 1.07G (8Bit+FRC) Brightness (Typical) 320 cd/m (Typical) Contrast (Typical) 1200:1 Veiwing Angle 178 degrees General: Item Specifications Storage...
  • Page 19 Publication date: November 2022 Specifications are subject to change without prior notice.

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