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Summary of Contents for Dahua DHL460UCMES
- Page 1 LSxxxUxx-ES/EG_LCD Video Wall User’s Manual V1.0.1...
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Page 2: Cybersecurity Recommendations
Cybersecurity Recommendations Mandatory actions to be taken towards cybersecurity 1. Change Passwords and Use Strong Passwords: The number one reason systems get “hacked” is due to having weak or default passwords. It is recommended to change default passwords immediately and choose a strong password whenever possible. - Page 3 In the event that your social media, bank, email, etc. account is compromised, you would not want someone collecting those passwords and trying them out on your video surveillance system. Using a different username and password for your security system will make it more difficult for someone to guess their way into your system.
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Page 4: Regulatory Information
Regulatory Information The regulatory information herein might vary according to the model you purchased. Some information is only applicable for the country or region where the product is sold. FCC Information CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. -
Page 5: Foreword
Foreword Overview This User’s Maual (hereinafter referred to as the “Manual”) is about the operation and maintenance of the LCD Video Wall (hereinafter referred to as “video wall”). Safety Instructions The following categorized signal words with defined meaning might appear in the Manual. - Page 6 The Manual is for reference only. If there is inconsistency between the Manual and the actual product, the actual product shall prevail. We are not liable for any loss caused by the operations that do not comply with the Manual. ...
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Page 7: Table Of Contents
Table of Contents Cybersecurity Recommendations........................2 Regulatory Information............................4 Foreword..................................5 1 Maintenance................................8 1.1 Environmental Requirement........................8 1.2 Maintenance Tips............................8 2 Unpacking the Box............................11 3 Introduction................................. 12 3.1 LCD Video Wall............................12 3.2 Port................................12 3.3 Remote Control............................14 4 Interface Configuration............................ -
Page 8: Maintenance
Maintenance 1.1 Environmental Requirement The video wall can only be installed indoors. It is recommended that the room where the video wall is installed be equipped with air conditioner. The video wall cannot be operated in environment with high humidity and heavy dust. Do not block the vent of the video wall and the airflow around it;... - Page 9 If the video wall has worked for ten hours, turn it off and then turn it on after 15–30 minutes. If the video wall has worked for 7×24 hours, turn it off and then turn it on after two hours. ...
- Page 10 Power Supply Stable 100V–240V single phase power supply is needed; otherwise the video wall cannot work normally. To get stable voltage and prevent damage result from electrical surge, use the stabilized voltage supply. Storage Requirement If the video wall will not be used for a long time, cover it with the dust-cloth. ...
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Page 11: Unpacking The Box
Unpacking the Box Check against Table 2-1 to see if the components are complete. The actual appearance, items, or quantity might be different depending on the mode you purchased, and the actual packing list shall prevail. Table 2-1 Packing list Component Quantity Liquid crystal video wall... -
Page 12: Introduction
Introduction 3.1 LCD Video Wall The LCD video wall is displayed in Figure 3-1. Figure 3-1 LCD video wall 3.2 Port Ports are displayed in Figure 3-2. For detailed parameters, see Table 3-1. Figure 3-2 Port Table 3-1 Port description Port Function USB2.0 port... - Page 13 Port Function VGA in Inputs VGA signals. Compatible with 1920×1080/60Hz or lower. CVBS1 in Inputs CVBS1 signals. Compatible with 1920×1080/60Hz or lower. CVBS2 in Inputs CVBS2 signals. Compatible with 1920×1080/60Hz or lower. CVBS1 out Outputs CVBS1 signals. Compatible with 1920×1080/60Hz or lower.
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Page 14: Remote Control
3.3 Remote Control Remote control is a must-have device. For functions of its buttons, see Table 3-2. Table 3-2 Button functions Picture Name Function Power Power on/Standby Shortcut keyboard for Address address setting (dedicated to monitors). Shortcut keyboard for signal source selection. - Page 15 Picture Name Function Up and down direction button: Use it to select items up or below the current item you have selected on the screen. Shortcut keyboard for Picture Picture mode mode selection. Shortcut keyboard for Brightness brightness mode selection. Number Press number buttons to buttons...
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Page 16: Interface Configuration
Interface Configuration Use the remote control to configure parameters for the video wall. Press the menu button, the menu of the video wall is displayed in Figure 4-1. Figure 4-1 Menu For introductions of icons on the interface, see Table 4-1. Table 4-1 Icon description Icon Description... -
Page 17: Picture
4.1 Picture Press Menu on the remote control, the menu interface is displayed on the video wall. The default menu bar is Picture menu bar. See Figure 4-2. Figure 4-2 Picture 4.1.1 Picture Mode You can adjust the overall effects of picture through Picture Mode. Step 1 Select Picture >... -
Page 18: Brightness
The Contrast interface is displayed. See Figure 4-4. Figure 4-4 Contrast Step 3 Adjust the Contrast by the left and right buttons on the remote control according to your requirement. The range of contrast is 0–100. 4.1.3 Brightness You can adjust the brightness of Pictures. Step 4 Select Picture >... -
Page 19: Sharpness
4.1.5 Sharpness Definition of pictures can be adjusted by adjusting sharpness. The higher the sharpness is, the clearer the pictures are, and picture noise might occur. Step 1 Select Picture > Sharpness. The Sharpness interface is displayed. See Figure 4-7. Figure 4-7 Sharpness Step 2 Adjust the sharpness by the left and right buttons on the remote control according to your requirement. -
Page 20: Noise Reduction
Step 2 Select Aspect Ratio by the up and down buttons on the remote control according to your requirement. For parameters of zoom mode, see Table 4-2. Table 4-2 Parameters of zoom mode Parameter Descriptions Pictures are displayed on the scale of 4:3. 16:9 Pictures are displayed on the scale of 16:9. -
Page 21: Dvi/Hdmi/Cvbs Signal
4.2.1 DVI/HDMI/CVBS Signal On the main menu, press the left and right direction buttons until the Geometry interface is displayed. See Figure 4-13. Figure 4-12 Geometry (DVI/HDMI/AV) H-Position is used to adjust the horizontal position of the video wall. H-Size is used to adjust the horizontal size of the video wall. V-Position is used to adjust the vertical position of the video wall. -
Page 22: Advanced
4.3 Advanced If you are not professional personnel, do not change parameters in the Advanced menu. You can select Advanced by the up and down buttons on the remote control. 4.4 Option On the main menu, press the left and right direction buttons until the Option displayed. Figure 4-14 OPTION 4.4.1 OSD Language You can set on-screen display language. -
Page 23: Osd Duration
4.4.2 OSD Duration OSD duration is the time displayed on the screen. Step 1 Select System>OSD Duration. The OSD Duration interface is displayed. See Figure 4-16. Figure 4-16 OSD duration Step 2 Set OSD duration by the up and down buttons on the remote control according to your requirement. -
Page 24: Soft Addr
Step 2 Adjust backlight mode by the up and down buttons on the remote control according to your requirement. There are three backlight modes: Powersave, Standard, Highlight. 4.4.5 Soft Addr Soft addr switch is used to set soft address switch. Step 1 Select System>Soft Addr. -
Page 25: Source
4.5 Source You can select the types of input signal for video walls. Step 1 On the main menu, press the left and right direction buttons until the Source interface is displayed. See Figure 4-20. Figure 4-20 source Step 2 Select input signal types by the up and down buttons. VGA, HDMI, DVI, AV1 and AV2. - Page 26 Figure 4-23 Multimedia (3) Interface Configuration...
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Page 27: Faq
Most problems can be solved by the following solutions. If problems you encountered do not belong to the following descriptions, contact after sales personnel. Problems Solutions Check whether the power source (220V AC) is connected to alternating current. When you turn on the LCD video Check whether the power cable is broken.
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