# Can a TV make your game lag? – The Ultimate Guide - Canonical: https://33rdsquare.com/can-a-tv-make-your-game-lag-the-ultimate-guide/ - Published: 2024-03-23 - Author: Kara Masterson - Categories: [Technology](https://33rdsquare.com/category/tech/) --- Hey there gaming friend! Playing games on a shiny new TV can be awesome, but it can also turn into a laggy mess. In this comprehensive guide, we‘ll dig into all the nitty-gritty details that can cause a TV to lag and how you can optimize your setup for buttery-smooth gaming. ## What is Input Lag? Input lag is the time it takes from pressing a button on your controller to seeing the action happen on screen. It‘s the delay between your input and the TV‘s response. Higher input lag means a more noticeable delay and worse gaming experience, especially for competitive fast-paced games. ## Why TVs Tend to Have More Input Lag Unlike monitors designed just for gaming, today‘s smart TVs do a ton of video processing that unfortunately adds lag. Fancy features like motion smoothing, HDR, 4K upscaling require heavy image processing that increases input delay. It‘s like having too many apps running on your phone – the more processing, the more lag. Bigger screens also require more processing to upscale and enhance the picture quality. So that 70-inch beast in your living room likely has way more lag than a 24-inch monitor. ## TV Settings That Contribute to Input Lag Here are some common TV settings that pile on the lag: **Motion Smoothing/Interpolation** – Creates fake frames between the real frames to smooth out motion. Great for sports and movies, terrible for gaming. **Noise Reduction** – Analyzes and reduces grainy noise in the picture, but adds processing delay. **Dynamic Contrast** – Automatically adjusts contrast levels which sounds cool but lags big time. **4K Upscaling** – Scales 1080p sources to 4K which is visually sharper but slower. Disabling these settings or putting your TV in a low latency ‘Game Mode‘ can drastically reduce input lag. ## Why Monitors Have Way Less Input Lag Gaming monitors are designed from the ground up to prioritize fast response times over fancy video processing. They have very low native lag of around 1ms compared to TVs which could be anywhere from 10ms to 50ms. Monitors also support crazy high refresh rates like 144Hz or 240Hz compared to 60Hz on most TVs. Higher refresh rate = lower lag = super smooth gameplay. No wonder competitive esports gamers always use monitors! ## Choosing a Low Lag TV – What to Look For When picking a TV for gaming, look for models with a dedicated low latency game mode. The game mode disables all the fancy processing that causes lag. LG‘s OLED TVs, Sony X90J, Samsung QN90A have excellent game modes getting lag down to less than 10ms, making them solid choices. Also consider TVs with HDMI 2.1 that support 4K at 120Hz for next-gen consoles like PlayStation 5 and Xbox Series X. Avoid projector TVs and Ultra HD Blu-ray players that add a ton of processing lag. ## Does TV Screen Size Affect Input Lag? Absolutely. Larger screens have higher input lag due to greater pixel distances across the giant panel and extra complex processing. For low lag gaming, smaller TVs around 40-50 inches are ideal. Larger TVs above 65 inches may require you to enable game mode or PC mode to reduce all the lag caused by heavy video processing. ## Do Smart TV Features Increase Input Lag? Yup, Smart TVs can create lag in two ways: 1. All that extra software running in the background bogs down the system. 2. Network connectivity fluctuations over WiFi causes latency spikes. You can optimize Smart TV lag by using a wired ethernet connection on both TV and game console if possible for max stability. Disabling unnecessary Smart TV apps and limiting background processes through the Task Manager also helps. ## How to Optimize Your TV for Gaming Here are pro tips to tweak your TV settings for minimum lag: - Enable ‘Game Mode‘ or ‘PC Mode‘ to disable all post-processing - Use wired ethernet instead of WiFi whenever possible - Turn off motion smoothing, noise reduction and other effects - Label your console input as ‘Game Console‘ if available - Reduce sharpness and edge enhancement settings - Update TV firmware and console software - Limit HDR to Game Mode for reduced lag ## Can Recording Gameplay Cause Lag? Unfortunately, yes. Game capture software like OBS and Plays.tv use a ton of CPU and GPU horsepower to record your gameplay. This can easily create lag if your PC or console can‘t keep up. Limit your capture frame rate to 30fps or 60fps max. Use a dedicated capture card or second PC to offload processing if possible. This prevents capture performance from affecting your game smoothness. ## Boosting Your Internet for Lower Latency For responsive online multiplayer games, internet stability is critical. Here are pro tips to boost your home network: - Always use wired ethernet on both TV and console if you can - On WiFi, pick 5Ghz over 2.4Ghz for faster throughput - Optimize router placement centrally in your home away from interference - Upgrade your router if older than 3 years or not 802.11ac - Add a WiFi extender if WiFi signal is weak in your gaming zone - Test speeds and upgrade internet plan if under 25mbps ## Is Upgrading to 4K Worth It for Gaming? Going from 1080p to 4K definitely provides sharper, more detailed visuals and future-proofs for next-gen gaming. However, 4K TVs tend to have higher input lag due to all that extra pixel processing. So while 4K improves image quality, a fast 1080p monitor will give you lower lag for competitive online games where reflexes are key. For casual single player games, 4K provides an awesome visual boost. Prioritize performance over resolution for multiplayer, and visuals over lag for single player experiences. ## The Bottom Line Gaming on a massive TV can be amazing, but input lag can ruin the experience, especially for fast-paced competitive games. Using the tips in this guide to optimize your TV, internet and game settings goes a long way towards lag-free big-screen gaming. Monitors still beat out TVs when it comes to raw speed. But with the right tweaks, you can enjoy silky smooth gaming on a TV too. Just be prepared to geek out over your settings to crush lag and get that sweet victory royale! --- Source: [Can a TV make your game lag? – The Ultimate Guide](https://33rdsquare.com/can-a-tv-make-your-game-lag-the-ultimate-guide/)