What's the difference in audio output when connected to S/PDIF OUT(COAX OUT/OPTICAL) and AUDIO OUT on IFP?

1. S/PDIF:       When connected via COAX OUT or OPTICAL port to an external amplifier, the output signal level is fixed.    With this connection, both built-in and external speakers will output audio.        You need to adjust volume on IFP speaker via IFP volume control button or remote control and adjust volume on external speaker by...

How to control IFP via RS232/LAN?

1. Use a RS232 crossover adapter (except: IFP34 series, IFP52-1C series, IFP110) for RS232 control. 2. Make sure to set the communication settings below correctly  3. If you connect from PC, please make sure the com port is correctly chosen.         4. It's recommended to vController to control the Viewboard by RS232.     Please r...

What is the maximum USB cable length for ViewBoard Touch connection?

USB standards have strict physical signal limits. USB 2.0 has a maximum recommended length of 5 meters, while USB 3.0/3.2 is restricted to 2-3 meters. Exceeding these limits causes touch lag, disconnects, or device recognition failure. Technical Specifications: USB Version Data Rate Max Recommended Length Typical Usage USB 2.0 480 Mbp...

Why is the auto-pivot function not able to detect my monitor’s orientation?

Auto-Pivot requires DDC/CI enabled, OSD Pivot set to Auto, and the dedicated software running in the background. Troubleshooting Steps: Configure Monitor OSD Settings: Open the [Setup Menu]. Ensure [DDC/CI] is toggled to [On]. Set [OSD Pivot] to [Auto].                     Enable Control Software: Ensure vDisplay Mana...

Why can’t my monitor automatically detect a source?

The "Auto Detect" feature is disabled by default on many models. You must manually enable it within the OSD menu to allow the monitor to switch between active ports automatically. Step-by-Step Instructions: Press the physical button to call up the OSD Main Menu. Navigate to the [Input Select] section. Locate [Auto Detect] at the bo...

Why does my TD2220 randomly receive touch signal and respond accordingly while exposed to sunlight?

TD2220 is an optical touch monitor which uses two CMOS cameras (optical sensors) placed in the corners at the top of the screen as well as three reflectors (light strips). These cameras are used to look across the entire touch surface for touch events. When an object touches the screen, it blocks some of the light being received by the sensor...

How to Install the PS750 Series All-in-One Interactive Projector?

Install the wall mount using the template, mount the projector for alignment, and set up the Laser Curtain module for interactive touch capabilities. Step-by-Step Instructions: Wall Layout: Use the included [Installation Template] to mark the drilling holes on the wall. Ensure the center line matches your projection surface's center. ...

Why is Auto Pivot not working on macOS, and how to fix it?

To make auto pivot work, the communication between OS and monitor is necessary. In Mac OS X or prior version, such communication is done by HDMI signal. However, in Mac OS Sierra and later, Apple changed the behavior in which this is no longer communicated with HDMI signal.   Thus, it's necessary to connect both VP2468/VP2768 and iMac by a ...

How to prevent image quality loss when exporting from Signage Manager?

While editing content with Signage Manager, it will compress and save photo in lower quality. Please follow below procedures to replace the photo. 1. After finishing editing in Signage Manager, choosing “Export to USB”. 2. Open “File Explorer” and locate USB drive in SMIL/media folder. 3. Copy original photos to this folder and...

How to get back to the dashboard while content is playing via vSignage?

There are two methods to get back to the dashboard. 1. Press up button on the remote control to go to the dashboard 2. Connected to a mouse, directly press and hold anyone of the corner area, after successfully triggering the countdown, the corner area will flash in reverse (as shown in the figure). It will exit after ten seconds.