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B201E Series LED Monitor
User's Manual
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
V1.0.0

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Summary of Contents for Dahua B201E Series

  • Page 1 B201E Series LED Monitor User’s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V1.0.0...
  • Page 2: Foreword

    "the Device"). Read carefully before using the device, and keep the manual safe for future reference. Models This manual is applicable to Dahua B201E series monitor models. Includes: DHI-LM24-B201E, DHI-LM27-B201E. Safety Instructions The following signal words might appear in the manual.
  • Page 3 User’s Manual About the Manual The manual is for reference only. Slight differences might be found between the manual and the  product. We are not liable for losses incurred due to operating the product in ways that are not in ...
  • Page 4: Important Safeguards And Warnings

    User’s Manual Important Safeguards and Warnings This section introduces content covering the proper handling of the device, hazard prevention, and prevention of property damage. Read carefully before using the device, and comply with the guidelines when using it. Operation Requirements WARNING Do not tread on or squeeze the power line, especially the plug or connection point of the power ...
  • Page 5 User’s Manual It may also cause injury to people. Pay special attention when children are nearby. If the product  is installed on the wall, please make sure the wall's load bearing capacity is sufficient. To avoid falling and injuring people, install according to the included instructions with mounting hardware. Do not put the product in flammable or corrosive gaseous environment, which may cause fire or ...
  • Page 6 User’s Manual CAUTION Cut off power and the connecting line immediately and contact the after-sales service center if  the product or the connecting line is damaged for some reason. Continued use without maintenance might cause smoking or off-odor. Do not adjust, maintain or modify if you do not have appropriate qualifications. ...
  • Page 7: Table Of Contents

    User’s Manual Table of Contents Foreword ................................I Important Safeguards and Warnings ......................III 1 Information ..............................1 2 Ports ................................2 3 Main Menu ..............................3 4 FAQ ................................. 7 Troubleshooting ........................... 9 Cybersecurity Recommendations ..................... 10...
  • Page 8: Information

    User’s Manual Information 1.1 Appearance The figures in the manual are for reference only, and might differ from the actual product. Figure 1-1Appearance (Photos are for reference only) 1.2 Features Low energy consumption, long service life.  High contrast ratio and high luminance. ...
  • Page 9: Ports

    User’s Manual Ports Please connect the monitor to external devices according to the following I/O interface list. Choose the corresponding incoming signal channel. Please turn off the power of the external device and the product when connecting. Figure 2-1Ports Table 2-1Port description Name Description DP Connector...
  • Page 10: Main Menu

    User’s Manual Main Menu To activate, press the back of the monitor. The sub-menus of the main menu are : PICTURE, IMAGE, COLOR TEMP, OSD SETTING, RESET and MISC. Press the menu button to select the sub-menu item. The selected menu item will show a bordered wireframe. Press the ▲▼...
  • Page 11 User’s Manual 3.1 PICTURE MENU BRIGHTNESS menu sets the BRIGHTNESS, CONTRAST, ECO, DCR and HDR MODE function. Press▲▼button to adjust value when item is selected. Press the left arrow button to return to the previous menu level. 3.2 IMAGE MENU IMAGE menu can set H.
  • Page 12 User’s Manual 3.3 COLOR TEMP MENU COLOR menu can set COLOR TEMP. and LOW BLUE LIGHT function. Press▲▼button to adjust value when item is selected. Press the left arrow button to return to the previous menu level. 3.4 OSD SETTING MENU OSD SETTING menu can adjust LANGUAGE, OSD H.
  • Page 13 User’s Manual 3.5 RESET MENU RESET menu can set IMAGE AUTO ADJUST, COLOR AUTO ADJUST, and RESET function. Press ▲▼ button to adjust value when item is selected. Press the left arrow button to return to the previous menu level. 3.6 MISC.
  • Page 14: Faq

    User’s Manual 4.1 How to Clean Product Step 1 Please wipe dust and other particles off with a clean soft towel. Step 2 If it is still not clean, please use a neutral cleaner along with the clean soft towel. Wipe dry after cleaning Step 3 Rubbing or scrapping the housing with fingernails or other hard objects might scratch the housing.
  • Page 15 User’s Manual Switch to another channel or input. Check whether the audio signal line is connected. Check whether the video signal line is connected. Interference from by other electric appliance may be present. Adjust fine tuning setting. Adjust luminance setting. Adjust contrast ratio setting.
  • Page 16: Troubleshooting

    User’s Manual Troubleshooting Appendix Table 1-1 FAQ Faults occurring Possible solutions The power indicator light is Check if the power is on. not on Check if the power cord is connected. Check if the function of plug-and-play of the device is compatible with PC.
  • Page 17: Cybersecurity Recommendations

    IP video surveillance is not immune to cyber risks, but taking basic steps toward protecting and strengthening networks and networked appliances will make them less susceptible to attacks. Below are some tips and recommendations from Dahua on how to create a more secured security system. Mandatory actions to be taken for basic device network security: Use Strong Passwords Please refer to the following suggestions to set passwords.
  • Page 18 User’s Manual 1024–65535, reducing the risk of outsiders being able to guess which ports you are using. Enable HTTPS We suggest you to enable HTTPS, so that you visit Web service through a secure communication channel. MAC Address Binding We recommend you to bind the IP and MAC address of the gateway to the device, thus reducing the risk of ARP spoofing.
  • Page 19 User’s Manual Enable IP/MAC address filtering function to limit the range of hosts allowed to access the  device. More information Please visit Dahua official website security emergency response center for security announcements and the latest security recommendations.
  • Page 20 User’s Manual...

This manual is also suitable for:

Dhi-lm24-b201eDhi-lm27-b201e

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