Recommended Settings Guide to Prevent Auto Shut-Off on Digital Menu Displays
Auto shut-off is a common issue for digital menu displays in bars and restaurants. Many TVs and streaming devices interpret a static screen—like a Pourwall menu—as an idle or unused state, triggering their default power-saving features. This results in blank screens during service unless specific settings are adjusted. This guide provides clear instructions for Samsung TVs, JVC Android TVs, Amazon Fire TV Sticks, and Chromecast with Google TV as of mid-2026. Settings locations can vary by model and software version; refer to your device's manual if needed.
1. Samsung TV (Most Models 2018–2026)
Samsung TVs include several features meant to save power, but these can mistakenly interpret a static menu display as inactivity. Disabling or modifying these features prevents the TV from shutting itself off during use:
| Setting | Menu Path | Action |
|---|---|---|
| Eco Solution / Power Saving | Settings > General > Eco Solution or Power and Energy Saving | Disable "Auto Power Off" and "Power Saving Mode". Disable "Auto Motion Plus" if present. |
| No Signal Power Off | Settings > General > System Manager > Auto Protection or Time > Sleep Timer | Set "Auto Power Off" or "Power Off After No Signal" to OFF. |
| Idle Standby Timer | Settings > General > System Manager > Time > Sleep Timer | Ensure all Sleep Timers are OFF. If an "Idle TV Standby" option exists, disable it. |
| Screen Burn Protection | Settings > General > Screen Saver or Picture | Check that "Screen Saver"/"Pixel Shift" is not set to an aggressive value. |
Note: Menu names may differ by year and model, especially from 2024 onward. If a setting isn't where described, check similar options under "General" or "Power." If your streaming stick is plugged into the TV, remember: if the stick enters sleep or loses power, the TV may also shut down.
1a. JVC Android TV (Also Applies to Some Insignia, Toshiba, Hisense Android TVs)
JVC Android TVs and similar models have different power management settings that can interrupt a digital menu display. Adjust the following:
- Screen Saver: Settings > Device Preferences > Screen Saver. Set "Put Device to Sleep" to OFF.
- Auto Standby: Settings > System > Power Management > Auto Standby. Set to OFF.
- Sleep Timer: Check under Settings. Make sure all sleep timers are OFF. Menu locations may vary; check Advanced Options or within Power settings if unsure.
If you can't locate a setting, consult your TV's online documentation. Android TV menus vary with software updates.
2. Amazon Fire TV Stick
A Fire TV Stick puts itself into sleep mode after a period of inactivity. This can break the TV's input signal, which may cause the TV to shut off or show "No Signal."
| Setting | Menu Path | Action |
|---|---|---|
| Screensaver | Settings > Display & Sounds > Screensaver | Set 'Start Time' to "Never" or the maximum allowed (often 3 hours). |
| Device Sleep | No dedicated "Disable Sleep" option | Always keep the Pourwall app in the foreground. The device sleeps after ~20 minutes idle. |
Tip: If the Fire TV screen goes dark, pressing any button on the Fire TV remote wakes it up. Also, always power your Fire TV Stick from a wall outlet instead of the TV's USB port. When the TV enters standby, it often shuts off USB power, which can disrupt Fire TV operation and require a reboot.
3. Chromecast with Google TV
Chromecast with Google TV has "Ambient Mode" and other power-saving features that can suspend the menu display or power down the device. Adjust these to avoid unwanted shut-offs:
| Setting | Menu Path | Action |
|---|---|---|
| Ambient Mode | Settings > System > Ambient Mode | Set "Time to sleep/Turn off display" to "Never" or the longest available duration. |
| Energy Saver | Settings > System > Power & Energy > Energy Saver | Set to OFF or least aggressive option. |
| HDMI-CEC (optional) | Settings > Display & Sound > HDMI-CEC | Enable HDMI-CEC on both Chromecast and your TV. This allows the TV to detect Chromecast activity, helping prevent unwanted shutdowns. |
Power supply: Power the Chromecast from a wall outlet, not the TV’s USB port. If the USB port loses power during TV standby, the Chromecast will disconnect and lose the menu display.
General Troubleshooting Tips
If the display still shuts off after adjusting settings:
- Make sure the Pourwall app is always running in the foreground on your streaming device.
- Confirm that you changed relevant settings on both the TV and the streaming stick. Either can interrupt your menu.
- Reboot both the TV and the streaming stick after making changes.
- Check for software or firmware updates on both the TV and the streaming stick. Updates may reset power settings.
- If using USB for power, switch to a wall outlet. Many TVs cut power to USB ports in standby.
When to Check Power Supply
If sleep issues only appear on Samsung TV (or any TV), double-check how your streaming stick is powered. Wall power is more reliable than USB from the television. TV USB ports often lose power in standby mode, disconnecting the stick, ending the menu display, and sending the TV into its own sleep state.