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Smart Display Power Management Utility
A lightweight desktop application that monitors computer idle states and sends network-based wake or sleep commands to smart televisions. It replicates standard monitor power behavior for users utilizing TVs as PC displays.
Why this matters
You upgrade your desktop setup with a beautiful, large OLED television to use as a monitor, but it ruins your seamless workflow. Unlike a standard PC monitor, the television does not automatically go to sleep when you walk away, nor does it wake up when you jiggle the mouse. You are forced to keep the clunky TV remote on your desk just to manage the power state, wasting energy and risking screen burn-in when you forget.
- · Built for PC gamers, developers, and productivity enthusiasts who use large smart TVs (like OLEDs) as their primary computer monitors..
- · Most likely monetization: One-time software license.
The Pain · Narrative
You upgrade your desktop setup with a beautiful, large OLED television to use as a monitor, but it ruins your seamless workflow. Unlike a standard PC monitor, the television does not automatically go to sleep when you walk away, nor does it wake up when you jiggle the mouse. You are forced to keep the clunky TV remote on your desk just to manage the power state, wasting energy and risking screen burn-in when you forget.
Score Breakdown
Market Signal
Go-to-Market
PC gamers and high-end workstation users who have recently purchased OLED televisions for desktop use.
100,000 highly engaged users in PC building and monitor enthusiast communities.
PC gaming forums, hardware review YouTube channel sponsorships, and monitor enthusiast groups.
$9.99 lifetime license
Secure 500 paid downloads by targeting users of a specific popular OLED TV model.
MVP Scope · 1–2 weeks
- Research the network control APIs for the most popular TV used as a monitor (e.g., LG WebOS).
- Write a Python or C# script to detect Windows/macOS system idle, sleep, and wake events.
- Implement Wake-on-LAN functionality to trigger the TV power-on sequence.
- Implement the specific API call required to turn the TV off when the PC sleeps.
- Test the core logic locally to ensure reliable state synchronization.
- Wrap the script in a lightweight system tray application with a basic settings GUI.
- Add configuration options for IP address, MAC address, and delay timers.
- Implement a licensing key system for the one-time purchase model.
- Create a landing page demonstrating the seamless wake/sleep functionality.
- Distribute free trial versions to PC gaming communities to validate demand.
Differentiation
Why This Might Fail
Self-rebuttal — the most important trust signal
- 1TV manufacturers implement aggressive deep-sleep modes that completely disable network listening.
- 2The target audience is technical enough to just use free GitHub scripts instead of paying.
- 3Future HDMI standards natively solve this issue, rendering the software obsolete.
Evidence Summary
How AI synthesized this insight — no verbatim quotes
Users highlight the inconvenience of using televisions as computer monitors due to the lack of automatic power state management. They report having to manually intervene or write custom network scripts to replicate the basic wake/sleep functionality of standard PC displays.
Action Plan
Validate this opportunity before writing code
Recommended Next Step
Validate
Promising signals, but needs confirmation. Create a landing page, collect email sign-ups, then decide.
Landing Page Copy Kit
Ready-to-paste copy based on real Reddit community language — no editing required
Headline
Smart Display Power Management Utility
Sub-headline
A lightweight desktop application that monitors computer idle states and sends network-based wake or sleep commands to smart televisions. It replicates standard monitor power behavior for users utilizing TVs as PC displays.
Who It's For
For PC gamers, developers, and productivity enthusiasts who use large smart TVs (like OLEDs) as their primary computer monitors.
Feature List
✓ System idle state monitoring ✓ Wake-on-LAN (WoL) integration ✓ Manufacturer-specific API integration (LG WebOS, Samsung Tizen) ✓ Customizable sleep/wake delays ✓ Multi-display synchronization
Where to Validate
Share your landing page in r/r/selfhosted — that's exactly where these pain points were discovered.
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