LD135-151
Package Contents
Item | Quantity | Note | |
---|---|---|---|
Cabinet Sections | 5 sections total | One (1) left, three (3) Middle, and one (1) Right. | |
System Control Box (Left and Right sides) |
2 sides | ||
Quick Start Guide | ![]() |
1 | |
LED Modules | 100 modules | The quantity of spare LED modules will vary by country. | |
Remote Control | 1 | ||
Screws | 16 x M6x10mm (1) 32 x M6x50mm Expansion (2) 32 x TA6x30mm (3) 20 x M6x16mm (4) 12 x KM3x6mm (5) | ||
Hex Tool | 1 | ||
System Control Box Covers (Left, Middle, and Right sides) |
3 | ||
Wall Mounting Brackets | 4 | ||
Vacuum Suction Tool | 1 | ||
Anti-Static Glove | 2 pairs | ||
USB-A to USB-B Cable (5m) | 1 |
- NOTE:
- This product is packed in an air transport box.
- Due to the size and weight, it is recommended that two or more people handle it.
- The base stand is an optional accessory and will be sold separately.
Product Overview
Front Panel
Rear Panel
I/O Control Panel
Number | Port | Description |
---|---|---|
1 | RS-232 | Serial control port. |
2 | Ambient Light Sensor | Detects ambient light and adjusts brightness levels automatically. |
3 | USB 2.0 | USB Reader (5V/0.5A) |
4 | USB 3.0 | USB Reader (5V/1A) |
5 | HDMI Out | Extend content out to another display device. |
6 | HDMI In | High definition input; connect to PC with HDMI output, set-top box, or other video device. |
7 | Audio Out | Audio output to an external speaker. |
8 | USB-B | Maintenance port for external PC connection. |
9 | IR Receiver | Receiver for the Remote Control. |
10 | LAN | Standard RJ45 (10M/100M/1000M) Internet connection interface. |
11 | Stand-by | Press to enter Stand-by mode. |
12 | Input Select | Press to cycle through available input sources. |
13 | Brightness | Press to cycle through brightness levels. |
Remote Control Overview
Number | Description |
---|---|
1 | Power On/Off |
2 | Back to Home Screen |
3 | Input source selection |
4 | Change to HDMI 1/2 input source |
5 | Switch to a blank, black screen |
6 | Adjust the brightness level |
7 | Directional buttons |
8 | Confirm the selection |
9 | Enter the Information page |
10 | Enter the Settings menu |
11 | Return to previous |
12 | Play/Pause content |
13 | Move content forwards/backwards |
14 | Increase/decrease the volume level |
15 | Numeric input buttons |
16 | Input key for a dot (.) |
17 | Delete key for text input |
18 | Mute/Unmute |
Remote Control Receiver Range
The operating range of the remote control is shown here. It has an effective range of 20 feet (6 meters), 30° degrees left and right. Ensure there is nothing obstructing the remote control’s signal to the receiver.
Inserting Remote Control Batteries
The remote control is powered by two 1.5v "AAA" batteries.
To insert batteries into the remote control:
- Remove the cover on the rear of the remote control.
- Insert two “AAA” batteries, ensuring the “+” symbol on the battery matches the “+” on the battery post.
- Replace the cover by aligning it with the slot on the remote control and snapping the latch shut.
- Warning: There is a risk of explosion if batteries are installed with incorrect polarity.
- NOTE:
- It is recommended that you do not mix battery types.
- Avoid exposure to heat or steam.
- Do not allow water or other liquids to splash on the remote control. If the remote control becomes wet, wipe it dry immediately.
- Always dispose of old batteries in an environmentally friendly way. Contact your local government for more information on how to dispose of batteries safely.
- NOTE:
Before Installation
- Maintain an adequate air gap between the back of the display and any wall for proper ventilation.
- Ensure there is no direct airflow from air conditioning or heating vents blowing on the display.
- Avoid installing the display in places with high humidity.
- Due to high power usage, always use power cords specifically designed for this product.
Wall Mounting
Installing the Upper and Lower Mounting Brackets
- Ensure the wall area and size is an appropriate installation site.
- NOTE: The height of the Upper Wall Mount Brackets must not be less than 90-1/2" (2.3 meters) from the ground.
- Using the Wall Mount Bracket (pictured above) as a guide, mark each of the eight (8) holes and pre-drill each.
- Install the first Upper Wall Mount Bracket with the provided screws (M6x50mm Expansion for masonry; TA6x30mm for load bearing wood).
- Repeat Step 2, ensuring the second Upper Wall Mount Bracket is level with the first upper bracket.
- Install the Lower Wall Mount Brackets in the same manner as the Upper Wall Mount Brackets. The distance between the Upper and Lower Wall Mount Brackets is 64-1/16" (1627.5 mm).
- NOTE: You can also install the Upper Wall Mount Brackets, hang the screen, and then install the Lower Wall Mount Brackets for a more precise fit.
- After installing both Upper and Lower Wall Mount Brackets, the installation wall should look like:
Installing the Middle Cabinets
- Ensure the Mounting Brackets on the rear of the three (3) Middle Cabinets are positioned at the top and bottom mounting positions as shown below:
- Carefully lift each Middle Cabinet up onto the Upper Wall Mount Brackets.
- Ensure the Mounting Brackets sit securely on the Wall Mount Brackets as shown below.
- Push each Locking Bolt and lock each Hook with the hex tool to securely connect each cabinet together.
- NOTE: There are five (5) Locking Bolts and 10 Hooks between each cabinet.
- Lift the remaining Middle Cabinets up onto the Upper Wall Mount Brackets, ensuring the Mounting Brackets sit securely on the Wall Mount Brackets.
- Repeat Step 4, securing the cabinets together with each Locking Bolt and Hook.
Installing the Left and Right Cabinet
- Ensure the Mounting Brackets on the rear of the Left and Right Cabinet are positioned at the top and bottom mounting positions as shown below:
- Carefully lift the Left and Right Cabinet up onto the Upper Wall Mount Brackets, ensuring the Mounting Brackets sit securely on the Wall Mount Brackets.
- If necessary, adjust the Left or Right Cabinet so that they fit seamlessly with the Middle Cabinets.
- Push each Locking Bolt and lock each Hook with the hex tool to securely connect the Left and Right Cabinets.
- NOTE: There are five (5) Locking Bolts and 10 Hooks between each cabinet.
Connecting the System Control Box
- Carefully unfold the System Control Box panel. Ensure the main system control board is on the left.
- NOTE: Use caution as the System Control Box panel will be separated into two pieces, however the wires are connected.
- Align the holes of the Cabinet with the System Control Box to attach.
- Further secure the System Control Box to the Cabinets with the 20 provided screws (M6x16mm).
- Connect the Network and Power cables of the Cabinets to the System Control Box.
- NOTE: There are five (5) Network and five (5) Power cables to connect.
Installing the LED Modules
Install each LED Module onto the Cabinets, being sure to match the corresponding numbers on the Module to the Cabinet.
Ensure each Module is flush and that there is little to no gap between each.
Installing the System Control Box Covers
There are three (3) System Control Box Covers: Left, Middle, and Right.
- Begin by installing the Right Cover onto the System Control Box.
- NOTE: Ensure the Power Button cable is connected to the System Control Box Power cable before securing the Cover.
- After connecting the Power Button cable, ensure the Right Cover is properly aligned with the System Control Box; then secure it with the 12 provided screws (KM3x6mm).
- Repeat the above steps for the Middle and Left Cover.
- Your display is now ready for use.
Floor Stand Installation
The floor stand is an optional accessory. Follow the below instructions to install your LED Display onto the stand.
Component List
Letter | Item | Quantity | Description |
---|---|---|---|
A | 1 | Hex Tool | |
B | 8 | M6 x 80mm Bolt | |
C | 1 | Left Support | |
D | 1 | Bottom Cross Beam | |
E | 1 | Right Support | |
F | 1 | Top Cross Beam |
Dimensions
Constructing the Floor Stand
- Connect the Left Support to the Bottom Cross Beam with two (2) M6 x 80mm bolts.
- Connect the Right Support with the Bottom Cross Beam with two (2) M6 x 80mm bolts.
- Connect the Top Cross Beam to the Left and Right Supports with four (4) M6 x 80mm bolts.
- NOTE: Ensure the groove of the Top Cross Beam faces inwards.
- Ensure all bolts are tightened properly.
Connecting the System Control Box to the Floor Stand
- Carefully unfold the System Control Box panel. Ensure the main system control board is on the left.
- NOTE: Use caution as the System Control Box panel will be separated into two pieces, however the wires are connected.
- Align the System Control Box to the eight (8) holes on the Bottom Cross Beam and secure it with eight (8) screws (M6x10mm).
- Install two (2) additional screws (M6x10mm) to connect the two halves of the System Control Box.
Installing the Middle Cabinets
- Ensure the three (3) Mounting Brackets on the rear of the three (3) Middle Cabinets are positioned as shown below:
- Carefully lift a Cabinet up onto the Floor Stand, securing the Mounting Bracket into the support channel of the Top Cross Beam. The bottom of the Cabinet will rest on the Bottom Cross Beam.
- Secure the Cabinet to the Support with the provided screws (M6x10mm).
- Push each Locking Bolt and lock each Hook with the hex tool to securely connect each cabinet together.
- NOTE: There are five (5) Locking Bolts and 10 Hooks between each cabinet.
- Repeat Steps 2~4 for the remaining Middle Cabinets.
Installing the Left and Right Cabinet
- Carefully lift the Left and Right Cabinet up onto the Floor Stand, securing the Mounting Bracket into the support channel of the Top Cross Beam. The bottom of the Cabinet will rest on the Bottom Cross Beam.
- NOTE: Ensure the holes of the Cabinet and the System Control Box are aligned.
- Push each Locking Bolt and lock each Hook with the hex tool to securely connect the Left and Right Cabinet to the Middle Cabinets.
- NOTE: There are five (5) Locking Bolts and 10 Hooks between each cabinet.
Connecting the Network and Power Cables
Connect the Network and Power cables of each Cabinet to the System Control Box.
- NOTE: There are five (5) Network and five (5) Power cables to connect.
Installing the LED Modules
Install each LED Module onto the Cabinets, being sure to match the corresponding numbers on the Module to the Cabinet. Ensure each Module is flush and that there is little to no gap between each.
Installing System Control Box Covers
There are three (3) System Control Box Covers: Left, Middle, and Right.
- Begin by installing the Right Cover onto the System Control Box.
- NOTE: Ensure the Power Button cable is connected to the System Control Box Power cable before securing the Cover.
- After connecting the Power Button cable, ensure the Right Cover is properly aligned with the System Control Box; then secure it with the 12 provided screws (KM3x6mm).
- Repeat the above steps for the Middle and Left Cover. Once all of the Covers are secured, your LED Display is ready to use.
Connecting to External Devices
HDMI IN Connection
Media Player Connection
Connect an HDMI cable from your external device to an HDMI IN port on the LED display.
PC Connection
Connect an HDMI cable from your PC to an HDMI IN port on the LED display.
Audio Connection
Connect an audio cable from your external audio device to the Audio Out port on the LED display.
Video Output Connection
To output video via an external display device, connect an HDMI cable to the HDMI IN port of your external display device, and the other end to the HDMI OUT port of your LED display.
USB and Networking Connections
Just like any PC, it is easy to connect various USB devices and other peripherals to your LED display.
USB (Type A/Type B)
- USB Type A
- Plug the USB device, cable, or storage drive into the USB Type A port.
- USB Type B
- Connect your PC with the LED display for debugging purposes via the USB Type B port on the LED display.
Networking and Modem Cables
Plug the network cable into the LAN port.
RS-232 Connection
When you use a RS-232 serial cable to connect your LED display to an external computer and control system certain functions can be controlled remotely such as: Power On/Off, Volume adjustment, Input select, Brightness, and more.
Power On/Off your LED Display
- Ensure the power cord is connected and plugged into a power outlet.
- Press the Power button to turn on the LED display.
- To turn the LED display off, press the Power button again.
Home Screen
The Home Screen of the system is shown above. Press ▼/▲/◄/► on the remote control to select an application, then press OK on the remote control to confirm.
Icon | Name | Description |
---|---|---|
![]() |
Browser | Web browser |
![]() |
Display | Wirelessly mirror your desktop |
![]() |
EAirplay | AirPlay mirroring |
![]() |
EnterpriseAgent | Device management |
![]() |
File Manager | File explorer |
![]() |
Revel Digital Signage | Manage digital signage |
![]() |
Settings | View and adjust the display’s settings |
![]() |
SureMDM Nix | Secure, monitor, and manage devices |
![]() |
WPS Office | Create documents, spreadsheets, and presentations |
![]() |
vCastReceiver | Receive casted content from devices |
![]() |
vSweeper | Clear up storage space |
On-Screen Display (OSD) Menu Operation
Use the On-Screen Display (OSD) Menu to adjust various settings.
To open and operate the OSD Menu:
- Press the MENU button on the remote control.
- Press ▼/▲/◄/► on the remote control to select menu items or adjust values.
- Press OK to confirm your selection.
- Press the RETURN button to go back to the previous menu level.
- Press the MENU button to exit the OSD Menu.
On-Screen Display (OSD) Menu Tree
Picture
Sub-menu | Menu Option | |
---|---|---|
Picture Mode | Mode | Standard |
Vivid | ||
Soft | ||
User | ||
Brightness | (-/+, 0~100) | |
Advanced | Color Temp | Standard |
Cool | ||
Warm | ||
Noise Reduction | Off | |
Low | ||
Middle | ||
High | ||
PC Mode | PC | |
Video | ||
Auto | ||
Picture Reset |
Sound
Sub-menu | Menu Option | |
---|---|---|
Sound Mode | Sound Mode | Standard |
News | ||
Music | ||
Movie | ||
Sports | ||
User | ||
EQ_120Hz | (-/+, 0~100) | |
EQ_500Hz | (-/+, 0~100) | |
EQ_1.5KHz | (-/+, 0~100) | |
EQ_5KHz | (-/+, 0~100) | |
EQ_10KHz | (-/+, 0~100) | |
Advanced | Balance | (-/+, -50~50) |
Audio Reset |
Time
Sub-menu | Menu Option | ||
---|---|---|---|
Time Setup | Time Setting | Date Picker | |
Shutdown Time | Repeat | Off | |
Once | |||
Every day | |||
Work day | |||
Time | |||
Power ON Time | Repeat | Off | |
Once | |||
Every day | |||
Work day | |||
Time | |||
Source | HDMI 1 | ||
HDMI 2 | |||
Sleep Timer | Off/1/10/20/30/60/90/120/180/240 min | ||
Power Saving | Off/1/3/5/10 min | ||
Time Sync | Network Time | ||
Off | |||
Time Zone | Shanghai | Ulaanbaatar | |
Calcutta | Damascus | ||
Harare | Sydney | ||
Karachi | Paris | ||
Brazzaville | Rome | ||
Beirut | London | ||
Jerusalem | Dubai | ||
Tehran | Tokyo | ||
Baghdad | US-PT |
NetWork
Sub-menu | Menu Option | |
---|---|---|
Ethernet Setting | Ethernet Switch | Off |
On | ||
Connection Mode | DHCP IP | |
Static IP | ||
Network Status | ||
WiFi Setting | WiFi Switch | Off |
On | ||
WiFi List | Scan WiFi List | |
Add WiFi network | ||
Network Status |
Update
Sub-menu | Menu Option | |
---|---|---|
Local Update | SD Card |
Advanced
Sub-menu | Menu Option | |
---|---|---|
Language | Menu Language | English |
Français | ||
Español | ||
Deutsch | ||
Русский | ||
Dutch | ||
繁體中文 | ||
简体中文 | ||
Turkish | ||
Arabic | ||
Restore | Restore Setting | |
Restore Default | ||
About System | CPU | |
GPU | ||
Memory | ||
Device Space | ||
OS Version | ||
Software Version |
On-Screen Display (OSD) Menu Options
Picture
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the Picture menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-menu, or press ◄/► to adjust/select the setting.
- NOTE: Some sub-menu options may have another sub-menu layer.
Menu Option | Description |
---|---|
Picture Mode | Standard Vivid Soft User Brightness |
Advanced | Color Temp
Noise Reduction PC Mode
Picture Reset |
Sound
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the Sound menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-menu, or press ◄/► to adjust/select the setting.
- NOTE: Some sub-menu options may have another sub-menu layer.
Menu Option | Description |
---|---|
Sound Mode | Standard News Music Movie Sports User |
Advanced | Balance Audio Reset |
Time
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the Time menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-menu, or press ◄/► to adjust/select the setting.
- NOTE: Some sub-menu options may have another sub-menu layer.
Menu Option | Description |
---|---|
Time Setting | Set the time and date. |
Shutdown Time | Schedule a shutdown time and frequency. |
Power ON Time | Schedule a power on time and frequency, and tie to the input source. |
Sleep Timer | Set a specific time for the display to enter stand-by mode. |
Power Saving | Set a specific time for the display to enter stand-by mode after no input source is detected. |
Time Sync | Toggle network synchronization On or Off. |
Time Zone | Select the appropriate time zone for your area. |
NetWork
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the NetWork menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-menu, or press ◄/► to adjust/select the setting.
- NOTE: Some sub-menu options may have another sub-menu layer.
Menu Option | Description |
---|---|
Ethernet Setting | Ethernet Switch Connection Mode
Network Status |
WiFi Setting | WiFi Switch WiFi List View the network connection status. |
Update
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the Update menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-men.
Menu Option | Description |
---|---|
Local Update | Update the display by using the update file on an SD Card or USB flash drive. |
Advanced
- Press MENU on the remote control to display the OSD Menu.
- Then press OK or use ▼/▲/◄/► on the remote control to select the Advanced menu.
- Press ▼/▲ to select the menu option. Then press OK to display its sub-menu, or press ◄/► to adjust/select the setting.
- NOTE: Some sub-menu options may have another sub-menu layer.
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Language | Menu Language | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Restore | Restore Setting Restore Default
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About System | View system information such as: CPU core count, GPU core count, Memory used, Storage Space remaining, OS version, and Software version. ViewBoard CastWorking with ViewBoard® Cast software, the vCastReceiver app, will allow the ViewBoard® to receive vCastSender laptop screens (Windows/Mac/Chrome) and mobile (iOS/Android) users’ screens, photos, videos, annotations, and camera(s). Network Information
ViewBoard Cast is a wireless peer to peer data communication, therefore the below port settings are required: Ports:
Port and DNS activation:
Cast Sender from Windows-based, Macbook, and Chrome DevicesWindows, Mac, Chrome Devices:
Cast Sender from Mobile Devices: iOS-based (iPhone, iPad) and Android OS based phone/tabletAndroid/iOS:
Apple Airplay®:
Cast Out from a Mobile Device that Supports Annotation
vSweeperClear unnecessary data and unwanted files. Advanced Settings can also be customized to the user's needs. BrowserWeb browser for surfing the internet. WPS OfficeCreate, edit, and view Documents, Memos, Presentations, and Spreadsheets. RS-232This document describes the hardware interface and software protocols of RS-232 serial communication between the ViewSonic LED Display and computers or control systems. RS-232 Hardware SpecificationViewSonic RSD-232 serial port on the lower left side:
RS-232 Communication Setting
Command Table
Technical Specifications![]()
LED Display Stuck Pixel Definition
Timing ChartHDMI (PC)
HDMI (Video)
Supported Media FormatsMultimedia Codec Formats
Compliance InformationThis section addresses all connected requirements and statements regarding regulations. Confirmed corresponding applications shall refer to nameplate labels and relevant markings on the unit. FCC Compliance StatementThis device complies with part 15 of FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
The antenna(s) used for this transmitter must not be collocated or operating in conjunction with any other antenna or transmitter. The device was tested and complies to measurement standards and procedures specified in FCC CFR Tile 47 Part 15 Subpart C. FCC Radiation Exposure StatementThis equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Warning: You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.
IC Warning StatementThis device complies with Industry Canada license- exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : ( 1 ) l’appareil ne doit pas produire de brouillage, et ( 2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, méme si le brouillage est susceptible d’en compromettre le fonctionnement. Country Code StatementFor product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. Pour les produits disponibles aux États-Unis/Canada du marché, seul le canal 1 à 11 peuvent être exploités. Sélection d’autres canaux n’est pas possible. Declaration of RoHS2 ComplianceThis product has been designed and manufactured in compliance with Directive 2011/65/EU of the European Parliament and the Council on restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS2 Directive) and is deemed to comply with the maximum concentration values issued by the European Technical Adaptation Committee (TAC) as shown below:
Certain components of products as stated above are exempted under the Annex III of the RoHS2 Directives as noted below. Examples of exempted components are:
European Union Regulatory ConformanceThe equipment complies with the RF Exposure Requirement 2014/53/EU, Council Recommendation of 16 April 2014 on the limitation of exposure of the general public to electromagnetic fields (0-300 GHz). This equipment meets the following conformance standards: EN301489-1, EN301489-17, EN62368-1, EN300328. We, hereby, declare that this Wi-Fi radio is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. Indian Restriction of Hazardous SubstancesRestriction on Hazardous Substances statement (India). This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2 of the Rule. Product Disposal at End of Product LifeViewSonic® respects the environment and is committed to working and living green. Thank you for being part of Smarter, Greener Computing. Please visit the ViewSonic® website to learn more. USA & Canada
Europe
Taiwan
Copyright InformationCopyright© ViewSonic® Corporation, 2020. All rights reserved. Macintosh and Power Macintosh are registered trademarks of Apple Inc. Microsoft, Windows, and the Windows logo are registered trademarks of Microsoft Corporation in the United States and other countries. ViewSonic®, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of ViewSonic® Corporation. VESA is a registered trademark of the Video Electronics Standards Association. DPMS, DisplayPort, and DDC are trademarks of VESA. ENERGY STAR® is a registered trademark of the U.S. Environmental Protection Agency (EPA). As an ENERGY STAR® partner, ViewSonic® Corporation has determined that this product meets the ENERGY STAR® guidelines for energy efficiency. Disclaimer: ViewSonic® Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from furnishing this material, or the performance or use of this product. In the interest of continuing product improvement, ViewSonic® Corporation reserves the right to change product specifications without notice. Information in this document may change without notice. No part of this document may be copied, reproduced, or transmitted by any means, for any purpose without prior written permission from ViewSonic® Corporation. LD135-151_UG_ENG_1a_2020_07_20 Customer Service Contact InformationFor technical support or product service, see the table below or contact your reseller. You will need the product's serial number
Asia Pacific & Africa
Americas
Europe
Limited WarrantyViewSonic® Commercial Display What the warranty covers: ViewSonic® warrants its products to be free from defects in material and workmanship during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic® will, at its sole option, and as your sole remedy, repair or replace the product with a similar product. Replacement Product or parts may include remanufactured or refurbished parts or components. The repair or replacement unit or parts or components will be covered by the balance of the time remaining on the customer’s original limited warranty and the warranty period will not be extended. ViewSonic® provides no warranty for any third-party software whether included with the product or installed by the customer, installation of any unauthorized hardware parts or components (e.g. Projector Lamps). (Please refer to: “What the warranty excludes and does not cover” section). Who the warranty protects: This warranty is valid only for the first consumer purchaser. What the warranty excludes and does not cover:
How to get service:
Limitation of implied warranties: There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose. Exclusion of damages: ViewSonic’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for:
Effect of state law: This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow limitations on implied warranties and/or do not allow the exclusion of incidental or consequential damages, so the above limitations and exclusions may not apply to you. Sales outside the U.S.A. and Canada: For warranty information and service on ViewSonic® products sold outside of the U.S.A. and Canada, contact ViewSonic® or your local ViewSonic® dealer. The warranty period for this product in mainland China (Hong Kong, Macao, and Taiwan Excluded) is subject to the terms and conditions of the Maintenance Guarantee Card. For users in Europe and Russia, full details of warranty provided can be found at: http://www.viewsonic.com/eu/ under “Support/Warranty Information”. Mexico Limited WarrantyViewSonic® Commercial Display What the warranty covers: ViewSonic® warrants its products to be free from defects in material and workmanship, under normal use, during the warranty period. If a product proves to be defective in material or workmanship during the warranty period, ViewSonic® will, at its sole option, repair or replace the product with a like product. Replacement product or parts may include remanufactured or refurbished parts or components & accessories. Who the warranty protects: This warranty is valid only for the first consumer purchaser. What the warranty excludes and does not cover:
How to get service:
Limitation of implied warranties: There are no warranties, express or implied, which extend beyond the description contained herein including the implied warranty of merchantability and fitness for a particular purpose. Exclusion of damages: ViewSonic®’s liability is limited to the cost of repair or replacement of the product. ViewSonic® shall not be liable for:
Using the Direct View LED Display SafelyPlease read the following Safety Precautions before you start using the device.
Troubleshooting Common ProblemsGeneral
Video Not Working Properly
Audio Not Working Properly
Module Brightness Calibration
Maintaining the LED DisplayGeneral Precautions
Initial Operation
Front Panel Cleaning Instructions
Cabinet Cleaning Instructions
Regular Use
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