Why my EP5520T touch unstable? I place it near window.

EP5520T uses IR touch module, the sunlight will cause IR touch module abnormal, please place your EP5520T far away from sunlight.

How to update F/W on EP3220/4320/5520?

Upgrade under the factory menu Copy MstarUpgrade.bin in USB and Insert U disk to the USB port Press Input menu and then press 2 5 8 0 to activate factory menu (Fig. 1) Move to “Upgrade Main” item and press OK button to confirm. (Fig. 2) Select “Confirm” to confirm the upgrade (Fig. 3), the system will automatically reboot and start the up...

EP5520/EP5520T vSignage cut-in S/N

    Product Cut in S/N EP5520T phase-in from UVE173100001 EP5520 phase-in from T91173300001

How can I fix EP5520T into floor?

Please refer the attachment. Attachment URL:https://support.viewsonic.com/helpdesk/attachments/33010268005

How to set up video wall in daisy chain?

Here’re major steps to set up video wall in portrait position for your reference. 1. Set up  monitor ID in OSD menu as 1~4 prior to mounting monitors.   2. Connect  IR sensor cable to monitor 1.   3. Connect  the PC to monitor 1 with DP cable firstly for easy setup & adjustment  afterwards.   4. Mounting  monitor 1/2/3/4 in portrait p...

How to install APP on NMP-302W?

Applied model:  NMP-302W, NMP580-W, EP1042T 1. Click "Advanced" to enter advanced settings page. 2. Click left mouse key three times in the right bottom area with interval of one second 3. Then Android main page will appear 4. Click "Settings" to enter settings page 5. Check "Unknown source" under "Security" setting...

ViewSonic CDE30 Series Power Save Modes: Which Mode Should I Use?

ViewSonic CDE30 Series power save modes: Which mode should i use? There are four Power Save modes to choose from and knowing which one to use depends on the application. For this scenario we will cover digital signage, information and monitoring systems and meeting rooms where always-on, wake up on active signal and fast boot time is a must...

What USB WiFi dongle/adapter will work with commercial displays, the CDM, CDE, EP series?

Model Name CDM series CDE10 series CDE20 series EP5540/T EP5542/T Supported WiFi Dongle Built-in WiFi module LB-WiFi-001 LB-WiFi-001 TL-WN725N TL-WN725N TL-WN725N TL-WN725N VSB050 VSB050 VB-WIFI-001 Note: 1. WPA stands for Wi-Fi Protected Access.  2. All WiFi modules and dongles only support W...

How to Disable the Android System on the CDE20 Series.

1. On the Remote Control press INPUT 9 9 1 to enter factory mode. 2. Select Other Setting in the DEBUG MENU. 3. Select Boot Mode. 4. A dialog box will pop up. Select – Disable Embedded OS. 5. Press OK on the Remote Control and the system will reboot. 

How to upgrade the firmware on Stand type EPoster, EP5520/EP5520T, EP5540/EP5540T, EP5542/EP5542T?

1. Format the USB disk as FAT32. 2. Unzip the “MstarUpgrade_848.zip” and then copy the .bin file to the USB disk (FAT32) in the root directory. 3. In Android mode, press the Source menu button, then press INPUT 9 9 1 to open the Service Menu. 4. Select "Firmware Update" and press OK.  5. Select "Upgrade Main" and press OK. ...