--- product_id: 717487926 title: "LG UltraGear OLED GX9s SMART Gaming Monitor 45GX90SA-B - WOLED UWQHD 1440p Curved 45 Inch, 240Hz, 0.03ms, HDR 400, webOS AI, Speakers, Wi-Fi, Bluetooth, DP 1.4, HDMI 2.1, USB-C" brand: "lg" price: "€ 2785.03" currency: EUR in_stock: true reviews_count: 8 category: "Lg" url: https://www.desertcart.hr/products/717487926-lg-ultragear-oled-gx9s-smart-gaming-monitor-45gx90sa-b-woled store_origin: HR region: Croatia --- # 240Hz refresh & 0.03ms response 98.5% DCI-P3 wide color gamut 45-inch UWQHD Curved OLED LG UltraGear OLED GX9s SMART Gaming Monitor 45GX90SA-B - WOLED UWQHD 1440p Curved 45 Inch, 240Hz, 0.03ms, HDR 400, webOS AI, Speakers, Wi-Fi, Bluetooth, DP 1.4, HDMI 2.1, USB-C **Brand:** lg **Price:** € 2785.03 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your game with OLED brilliance and lightning-fast precision! ## Quick Answers - **What is this?** LG UltraGear OLED GX9s SMART Gaming Monitor 45GX90SA-B - WOLED UWQHD 1440p Curved 45 Inch, 240Hz, 0.03ms, HDR 400, webOS AI, Speakers, Wi-Fi, Bluetooth, DP 1.4, HDMI 2.1, USB-C by lg - **How much does it cost?** € 2785.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/717487926-lg-ultragear-oled-gx9s-smart-gaming-monitor-45gx90sa-b-woled) ## Best For - lg enthusiasts ## Why This Product - Trusted lg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vivid HDR400 & True Black Contrast:** Peak brightness up to 1300 nits and DisplayHDR True Black 400 ensure stunning contrast and vibrant colors that pop in any lighting. - • **Smart webOS with AI Personalization:** Seamlessly stream, game, and customize your picture settings with AI-powered wizardry and built-in apps—no PC or console needed. - • **Immersive 45-inch Curved OLED Display:** Ultra-wide 21:9 aspect ratio with 3440x1440 resolution delivers cinematic visuals and deep blacks for next-level immersion. - • **AdaptiveSync & Multi-Device Connectivity:** NVIDIA G-SYNC Compatible, FreeSync Premium, plus USB-C (65W PD), HDMI 2.1, and DisplayPort 1.4 for flawless, lag-free multi-platform gaming. - • **Blazing Fast 240Hz Refresh Rate & 0.03ms Response:** Experience ultra-smooth gameplay with near-instant pixel response, eliminating blur and ghosting for competitive edge. ## Overview The LG UltraGear OLED GX9s is a 45-inch curved UWQHD gaming monitor featuring a 240Hz refresh rate and ultra-fast 0.03ms response time. Its W-OLED panel with MLA+ technology delivers deep blacks and vibrant colors with 98.5% DCI-P3 coverage and DisplayHDR True Black 400 certification. Equipped with smart webOS and AI personalization, it offers seamless streaming and gaming without extra devices. AdaptiveSync technologies including NVIDIA G-SYNC and AMD FreeSync Premium ensure tear-free gameplay. Connectivity options include USB-C with 65W power delivery, HDMI 2.1, and DisplayPort 1.4, making it a versatile powerhouse for professional gamers and content creators alike. ## Description From the manufacturer Streaming to Gaming 240Hz Curved OLED Smart *Images have been simulated to enhance feature understanding, and may differ from actual use experience. The webOS-powered smart gaming monitor Introducing the 45-inch webOS smart gaming monitor with LG AI. Stream effortlessly with free LG Channels and various options. Enjoy high-performance cloud gaming without a PC or console, all easily controlled with the remote. *Supported services may differ by country. .aplus-v2 .vse-video-player-title, .aplus-v2 .vse-lightPlayer-vendor{ display:none; } #aplus .vse-video-player-title, #aplus .vse-lightPlayer-vendor{ display:none; } {"parentAsin":"","enableFullScreenByDefault":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"videoReferenceId":"e82ba3c2-599f-49c7-a899-01382fe703ee_fdd0ff2f-ad48-49a7-97a0-40d7908993aa","contentId":"B0F2TMJ5SD","ccvDisclosure":"","closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"mimeType":"application/x-mpegURL","videoHeight":480,"disableReportIllegalLink":false,"videoWidth":640,"initialClosedCaptions":"en,https://m.media-desertcart.com/images/S/vse-vms-closed-captions-artifact-eu-west-1-prod/closedCaptions/56e94207-d4d2-4abb-b3e5-69446294a672.vtt","useHotspotsNX":false,"eligibleToTriggerCCWeblab":false,"videoUrl":"https://m.media-desertcart.com/images/S/vse-vms-transcoding-artifact-eu-west-1-prod/4af042fb-98e7-405d-885b-ff72b9303ac6/default.jobtemplate.hls.m3u8","metricsEmissionMethod":"nexus","imageUrl":"https://m.media-desertcart.com/images/I/6137QhEpUYL.jpg","needPlayerFactory":false,"isMobile":false,"showHotspots":false,"aciContentId":"amzn1.vse.video.18bc64bab9444a65b09575c61cf887c3","altText":"Dynamic Tone Mapping","clientPrefix":"aplus-40001","hotSpotsV3Weblab":"","productAsin":"B0F2TMJ5SD","labelDetails":{"labelName":"","labelType":"","labelWeblabName":"","labelWeblabTreatment":"","showLabel":false,"tooltipSelector":""},"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40001_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"reportUrl":"","videoTitle":"Dynamic Tone Mapping","vendorName":"","nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40001_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"18bc64bab9444a65b09575c61cf887c3","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"awaConfig":{"useUpNextComponent":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"initialVideo":"18bc64bab9444a65b09575c61cf887c3","shouldPreload":true,"enableClickBasedAttribution":false,"isChromelessPlayer":false,"closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"enableDynamicBlur":false,"showPlayerPlayButton":false,"isVideoImmersivePlayer":false,"metricsEmissionMethod":"nexus","skipInitialFocus":false,"playerSkin":"none","disabledViewIds":["replayHint"],"includeEarnsComissionDisclosure":false,"customerId":"0","containerId":"aplus-40001-player-1d100033-78a8-495d-b08d-db9cec8d36b0","allowCrossOrigin":false,"requestMetadata":{"clientId":"VSE-GB","marketplaceId":"A1RKKUPIHCS9HS","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","method":"desktop_web.AplusWidget.aplusdp","pageAsin":""},"shouldLoop":false,"shouldDisableControls":false,"alwaysSetInitialVideo":true,"showPlayerCloseButton":false,"clientPrefix":"aplus-40001","useAutoplayFallback":false,"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40001_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"ospLinkCode":"vse","showPosterImage":true,"languageCode":"en","languageLocalization":{"play":"Play","volumeLevel":"Volume Level","subtitles":"Subtitles","volumeSlider":"Volume Slider","playVideo":"Click to play video","fullscreen":"Fullscreen","scrubberBar":"Scrubber bar","mute":"Mute","unmute":"Unmute","pause":"Pause","captions":"Captions","nonfullscreen":"Non-Fullscreen"},"version":"","isMoreVideosButtonEnabled":false,"nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40001_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"18bc64bab9444a65b09575c61cf887c3","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"shouldStartMuted":false,"airyVersion":"VideoJS","languagePreferenceStrings":{},"enableInactiveFocus":true,"showVideoInfo":false,"isReactFactory":false,"osaInstrumentationConfig":{"schemaId":"csa.VideoInteractions.2","producerId":"vsemetrics_csa_instrumentation"},"enableDelphiAttribution":false,"includeReportWidget":false,"shouldAutoplay":false}} The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. Dynamic Tone Mapping (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rtJ3+GOOL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-40001-player-1d100033-78a8-495d-b08d-db9cec8d36b0-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-40001:init', 'aplus-40001-player-1d100033-78a8-495d-b08d-db9cec8d36b0-player-ps'); }); })); Dynamic Tone Mapping .aplus-v2 .vse-video-player-title, .aplus-v2 .vse-lightPlayer-vendor{ display:none; } #aplus .vse-video-player-title, #aplus .vse-lightPlayer-vendor{ display:none; } {"parentAsin":"","enableFullScreenByDefault":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"videoReferenceId":"323be854-d529-4104-833c-21ad932a8e67_553d01e2-8c9a-4c64-94fc-ec95eadb6011","contentId":"B0F2TMJ5SD","ccvDisclosure":"","closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"mimeType":"application/x-mpegURL","videoHeight":480,"disableReportIllegalLink":false,"videoWidth":640,"initialClosedCaptions":"en,https://m.media-desertcart.com/images/S/vse-vms-closed-captions-artifact-eu-west-1-prod/closedCaptions/a210449a-3660-492b-a6c1-719c3049a464.vtt","useHotspotsNX":false,"eligibleToTriggerCCWeblab":false,"videoUrl":"https://m.media-desertcart.com/images/S/vse-vms-transcoding-artifact-eu-west-1-prod/e7e555c3-f588-47e7-92a6-ee253e261eaf/default.jobtemplate.hls.m3u8","metricsEmissionMethod":"nexus","imageUrl":"https://m.media-desertcart.com/images/I/71eEB7hx2sL.jpg","needPlayerFactory":false,"isMobile":false,"showHotspots":false,"aciContentId":"amzn1.vse.video.17735f9a08464ed2b6e4beddb699741b","altText":"AI Personalised Picture Wizard","clientPrefix":"aplus-40003","hotSpotsV3Weblab":"","productAsin":"B0F2TMJ5SD","labelDetails":{"labelName":"","labelType":"","labelWeblabName":"","labelWeblabTreatment":"","showLabel":false,"tooltipSelector":""},"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40003_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"reportUrl":"","videoTitle":"AI Personalised Picture Wizard","vendorName":"","nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40003_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"17735f9a08464ed2b6e4beddb699741b","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"awaConfig":{"useUpNextComponent":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"initialVideo":"17735f9a08464ed2b6e4beddb699741b","shouldPreload":true,"enableClickBasedAttribution":false,"isChromelessPlayer":false,"closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"enableDynamicBlur":false,"showPlayerPlayButton":false,"isVideoImmersivePlayer":false,"metricsEmissionMethod":"nexus","skipInitialFocus":false,"playerSkin":"none","disabledViewIds":["replayHint"],"includeEarnsComissionDisclosure":false,"customerId":"0","containerId":"aplus-40003-player-0d4fe0b0-44a1-45da-8d0c-35f32d609f4b","allowCrossOrigin":false,"requestMetadata":{"clientId":"VSE-GB","marketplaceId":"A1RKKUPIHCS9HS","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","method":"desktop_web.AplusWidget.aplusdp","pageAsin":""},"shouldLoop":false,"shouldDisableControls":false,"alwaysSetInitialVideo":true,"showPlayerCloseButton":false,"clientPrefix":"aplus-40003","useAutoplayFallback":false,"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40003_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"ospLinkCode":"vse","showPosterImage":true,"languageCode":"en","languageLocalization":{"play":"Play","volumeLevel":"Volume Level","subtitles":"Subtitles","volumeSlider":"Volume Slider","playVideo":"Click to play video","fullscreen":"Fullscreen","scrubberBar":"Scrubber bar","mute":"Mute","unmute":"Unmute","pause":"Pause","captions":"Captions","nonfullscreen":"Non-Fullscreen"},"version":"","isMoreVideosButtonEnabled":false,"nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40003_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"17735f9a08464ed2b6e4beddb699741b","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"shouldStartMuted":false,"airyVersion":"VideoJS","languagePreferenceStrings":{},"enableInactiveFocus":true,"showVideoInfo":false,"isReactFactory":false,"osaInstrumentationConfig":{"schemaId":"csa.VideoInteractions.2","producerId":"vsemetrics_csa_instrumentation"},"enableDelphiAttribution":false,"includeReportWidget":false,"shouldAutoplay":false}} The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. AI Personalised Picture Wizard (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rtJ3+GOOL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-40003-player-0d4fe0b0-44a1-45da-8d0c-35f32d609f4b-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-40003:init', 'aplus-40003-player-0d4fe0b0-44a1-45da-8d0c-35f32d609f4b-player-ps'); }); })); AI Personalised Picture Wizard .aplus-v2 .vse-video-player-title, .aplus-v2 .vse-lightPlayer-vendor{ display:none; } #aplus .vse-video-player-title, #aplus .vse-lightPlayer-vendor{ display:none; } .aplus-v2 .vse-video-player-title, .aplus-v2 .vse-lightPlayer-vendor{ display:none; } #aplus .vse-video-player-title, #aplus .vse-lightPlayer-vendor{ display:none; } {"parentAsin":"","enableFullScreenByDefault":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"videoReferenceId":"1bf18a39-d351-42df-b272-082a32e2372a_487caf7b-81dc-49ca-a1de-9d0249e992ac","contentId":"B0F2TMJ5SD","ccvDisclosure":"","closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"mimeType":"application/x-mpegURL","videoHeight":480,"disableReportIllegalLink":false,"videoWidth":640,"initialClosedCaptions":"en,https://m.media-desertcart.com/images/S/vse-vms-closed-captions-artifact-eu-west-1-prod/closedCaptions/1f6c1b67-f885-4a45-8f30-3e9a04b58208.vtt","useHotspotsNX":false,"eligibleToTriggerCCWeblab":false,"videoUrl":"https://m.media-desertcart.com/images/S/vse-vms-transcoding-artifact-eu-west-1-prod/b6211309-4d91-4885-af59-61dfc6c84f92/default.jobtemplate.hls.m3u8","metricsEmissionMethod":"nexus","imageUrl":"https://m.media-desertcart.com/images/I/51ceWs37l4L.jpg","needPlayerFactory":false,"isMobile":false,"showHotspots":false,"aciContentId":"amzn1.vse.video.1fd6e193dfb44b5bacc5bf61c0325dd9","altText":"LG Switch app tutorial","clientPrefix":"aplus-40006","hotSpotsV3Weblab":"","productAsin":"B0F2TMJ5SD","labelDetails":{"labelName":"","labelType":"","labelWeblabName":"","labelWeblabTreatment":"","showLabel":false,"tooltipSelector":""},"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40006_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"reportUrl":"","videoTitle":"LG Switch app tutorial","vendorName":"","nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40006_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"1fd6e193dfb44b5bacc5bf61c0325dd9","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"awaConfig":{"useUpNextComponent":false,"clickstreamNexusMetricsConfig":{"producerId":"vsemetrics_playercards","schemaId":"clickstream.CustomerEvent.4","actionType":"DISCOVERY","eventOwner":"vsemetrics_playercards","eventType":"IVEVideoView","productId":"B0F2TMJ5SD"},"initialVideo":"1fd6e193dfb44b5bacc5bf61c0325dd9","shouldPreload":true,"enableClickBasedAttribution":false,"isChromelessPlayer":false,"closedCaptionsConfig":{"captionsOnTexts":{"de":"German (Automated)","ja":"Japanese (Automated)","en":"English (Automated)","fr":"French (Automated)","es":"Spanish (Automated)"},"captionsOffText":"Captions off","languageToLabelTexts":{"English":"English","French":"French","German":"German","Spanish":"Spanish","Japanese":"Japanese"}},"enableDynamicBlur":false,"showPlayerPlayButton":false,"isVideoImmersivePlayer":false,"metricsEmissionMethod":"nexus","skipInitialFocus":false,"playerSkin":"none","disabledViewIds":["replayHint"],"includeEarnsComissionDisclosure":false,"customerId":"0","containerId":"aplus-40006-player-974265a5-f50f-43b5-96d0-2b7de9a893a0","allowCrossOrigin":false,"requestMetadata":{"clientId":"VSE-GB","marketplaceId":"A1RKKUPIHCS9HS","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","method":"desktop_web.AplusWidget.aplusdp","pageAsin":""},"shouldLoop":false,"shouldDisableControls":false,"alwaysSetInitialVideo":true,"showPlayerCloseButton":false,"clientPrefix":"aplus-40006","useAutoplayFallback":false,"sushiMetricsConfig":{"eventSource":"Player","endpoint":"https://unagi-eu.desertcart.com/1/events/com.desertcart.eel.vse.metrics.prod.events.test","requestId":"D4ETHEEP4CNJD7Q2YCEW","sessionId":"262-6031075-7452509","customerId":"0","refMarkers":"aplus-40006_ref","sessionType":1,"placementContext":"desktop_web.AplusWidget.aplusdp","marketplaceId":"A1RKKUPIHCS9HS","weblabIds":"","isInternal":false,"isRobot":false,"clientId":"VSE-GB","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"ospLinkCode":"vse","showPosterImage":true,"languageCode":"en","languageLocalization":{"play":"Play","volumeLevel":"Volume Level","subtitles":"Subtitles","volumeSlider":"Volume Slider","playVideo":"Click to play video","fullscreen":"Fullscreen","scrubberBar":"Scrubber bar","mute":"Mute","unmute":"Unmute","pause":"Pause","captions":"Captions","nonfullscreen":"Non-Fullscreen"},"version":"","isMoreVideosButtonEnabled":false,"nexusMetricsConfig":{"eventSource":"Player","isInternal":false,"playerTSMMetricsSchemaId":"vse.VSECardsPlayerEvents.9","widgetMetricsSchemaId":"vse.VSECardsEvents.9","producerId":"vsemetrics_playercards","refMarkers":"aplus-40006_ref","placementContext":"desktop_web.AplusWidget.aplusdp","weblabIds":"","clientId":"VSE-GB","videoAsin":"1fd6e193dfb44b5bacc5bf61c0325dd9","videoAsinList":"","pageAsin":"B0F2TMJ5SD"},"shouldStartMuted":false,"airyVersion":"VideoJS","languagePreferenceStrings":{},"enableInactiveFocus":true,"showVideoInfo":false,"isReactFactory":false,"osaInstrumentationConfig":{"schemaId":"csa.VideoInteractions.2","producerId":"vsemetrics_csa_instrumentation"},"enableDelphiAttribution":false,"includeReportWidget":false,"shouldAutoplay":false}} The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. LG Switch app tutorial (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rtJ3+GOOL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-40006-player-974265a5-f50f-43b5-96d0-2b7de9a893a0-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-40006:init', 'aplus-40006-player-974265a5-f50f-43b5-96d0-2b7de9a893a0-player-ps'); }); })); LG Switch app tutorial Come alive with brightness and contrast Enjoy visuals as they were meant to be seen, with Dynamic Tone Mapping adjusting brightness and contrast for optimal detail and realism. Films and games come alive with rich immersion and consistent quality across all content. **Available only when HDR video signal is input. Crafted for your taste Pick an image you like, and AI Personalised Picture Wizard will find your perfect match from 85 million choices, saving it to your profile. Get ready to level up your gaming and video experience with a look that's uniquely you. AI Sound Detect, distinguish, fine-tuned sound Detects your space and delivers perfectly tuned audio through a simulated 9.1 channel setup, pinpointing sound locations for a tactical edge without the need for extra speakers or headsets. Also, it distinguishes the gamer's voice from ambient sound, adjusting voice levels and clarity to keep you focused on your game. LG Switch app Easy to optimise effortlessly with LG Switch The LG Switch app optimises your monitor for both work and life. You can easily split the display into up to 11 options, change the theme design, or launch a video call platform with a mapped hotkey. Plus, you can quickly navigate and select smart functions with the keyboard and mouse, while seamlessly switching between your PC and webOS using shortcut keys. *To download the latest version of the LG Switch app, visit LG.com. How to use LG Switch app Adjust your monitor settings effortlessly with LG Switch app. **The video shows the representative LG UltraGear product for illustrative purposes. Please see the gallery images taken with the actual product. UltraWide view with deep black OLED 45-inch WQHD display The 45-inch WQHD (3440x1440) display offers a 34% wider view than standard 16:9 screens. This WQHD OLED represents boldly darker shadows, brighter lights, and vibrant colours for gameplay in any environment. Brighter OLED Deeper black, realistic colour Triple UL-certified anti-glare technology Sharper characters, enhanced realism Go wider, but never go shorter LG WOLED with MLA+ boosts SDR brightness by up to 37.5%. With 275 nits (APL 100%) and 1300 nits peak (APL 1.5%), experience vivid, precise gaming even in bright settings. Experience deep contrast and vivid realism with VESA DisplayHDR True Black 400. A 1.5M contrast ratio and 98.5% DCI-P3 (typ.) ensure accurate, lifelike colours. LG WOLED’s anti-glare tech minimises reflections for clear gaming. Triple UL-certified, it reduces blue light while preserving vivid colours for comfortable, smooth play in bright or LED-lit rooms. AI Picture enhances depth, reduces noise, and sharpens details for lifelike visuals. Subtle expressions and enemy movements stand out, keeping you immersed in gaming or streaming. The 21:9 curved OLED monitor provides an immersive and captivating experience for both gaming and various entertainment content, thanks to its balanced and optimised aspect ratio. *The images simulated. The ideal curvature 800R Immerse in the 800R curve designed to match natural sight, placing you at the core of its curvature. Dive into vivid, distortion-free graphics as you explore the gaming universe. *The viewing experience may vary depending on the distance from the screen and the user's posture. 0.03ms (GtG) speed, 240Hz smooth gameplay Certified with a widely adopted technology Advanced gaming features All-in-One USB-C for responsive gaming To bring you a swift 0.03ms (GtG) response and a rapid 240Hz refresh rate, reducing reverse ghosting for crystal-clear, fluid visuals. Dive into more immersive gameplay with every frame. Enjoy flawless gaming graphics with reduced tearing and motion blur through VESA-certified AdaptiveSync, NVIDIA G-SYNC Compatible, and AMD FreeSync Premium. •Dynamic Action Sync reduces input lag for real-time response. •Black Stabiliser brightens dark areas to reveal enemies. •Crosshair enhances aim for accuracy. •FPS Counter shows real-time frame rates. Connect your laptop via USB-C for up to 65W power—no adapter needed. Enjoy WQHD resolution and a 240Hz refresh rate with DP 1.4 or HDMI 2.1 for smooth, uninterrupted gaming. Review: Great upgrade from previous Ultragears - Brilliant monitor and a great upgrade from the previous 45" Ultragear. Doesn't support as high refresh rates but this is a small trade off for getting the full WebOS. Review: Wobbly stand, resolution not great for the size, buggy software - The build quality feels premium at first, but a few issues let it down. The stand is noticeably wobbly, especially with the monitor raised to its max height - any knock on the desk makes the screen visibly shake. The resolution (3440x1440) is a real limitation on a 39" screen; text and fine detail look soft, and it's something to be wary of at this size before buying. The webOS smart software is also hit or miss - I found it laggy and prone to glitches, and it repeatedly prompts you to switch inputs whenever you connect a new device, which gets old fast. For anything beyond gaming, like watching films or TV, the screen size doesn't translate well given the resolution - text and UI elements can look stretched or blurry. I'd also flag that LG lists Picture-by-Picture/Picture-in-Picture support in the specs, but several buyers (myself included) have found this feature isn't actually available on this model - worth checking before you buy if that's a dealbreaker. Great panel and colours when it's working well, but these issues hold it back from a higher rating. ## Features - The UltraGear gaming monitor equipped with webOS allows gamers to enjoy a true all-in-one experience that combines high-performance gaming with advanced smart features. - W-OLED with MLA+ provides a brilliant gaming experience with its rich colour expression and contrast ratio up to 1300 nits brightness and DisplayHDR True black 400's deep blacks. - 240Hz refresh rate and 0.03ms(GtG) response time ensure smoother gameplay, reducing blur and ghosting. - Wide colour gamut DCI-P3 98.5% (Typ.) and DisplayHDR true black 400 help gamers see the dramatic colours the game developers intended. - NVIDIA G-SYNC Compatible / VESA certified AdaptiveSync / AMD FreeSync Premium reduces screen tearing and stuttering for a smoother gaming experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0F2TMJ5SD | | Adaptive Sync | FreeSync Premium, G-Sync Compatible | | Aspect Ratio | 21:9 | | Aspect ratio | 21:9 | | Best Sellers Rank | 25,448 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 483 in Monitors | | Box Contents | Remote, Power cable, HDMI2.1 cable, DP cable, USB-C Cable | | Brand | LG | | Brand Name | LG | | Colour | Black | | Colour Gamut Value | 98.5 | | Compatible Devices | Speaker, Smartphone, Laptop, Desktop | | Contrast Ratio | 1500000:1 | | Country of Origin | China | | Customer Reviews | 3.5 out of 5 stars 12 Reviews | | Display Technology | OLED | | Display Type | OLED | | Hardware Connectivity | 802.11 ac/b/g/n, Bluetooth, DisplayPort, Ethernet, HDMI, USB Type C | | Has Color Screen | Yes | | Image Brightness | 275 (Typ.) - 1300 (HDR) Candela per Square Meter | | Image contrast ratio | 1500000:1 | | Item Dimensions D x W x H | 21.8D x 99.3W x 45.7H centimetres | | Item Weight | 13.5 Kilograms | | Manufacturer | LG Electronics | | Maximum Display Resolution | 3440 x 1440 | | Model Name | 45GX90SA-B.AEK | | Model Number | 45GX90SA-B.AEK | | Mounting Type | Desk Mount | | Native Resolution | 2560x1440 | | Network Connectivity Technology | Wi-Fi, Bluetooth, RJ45, HDMI 2.1, USB-C (65W PD), DisplayPort, USB-A | | Number of Height Positions | 2 | | Picture Quality Enhancement Technology | W-OLED with MLA+, DisplayHDR True Black 400 | | Pixel Pitch | 0.3 | | Processor Count | 1 | | Product Features | Anti Glare/Low Reflection Screen, Curved, Built-in Speakers, B, High Dynamic Range, Eye Care mode, Auto Brightnes, | | Product Warranty | 1 Year Manufacturer | | Refresh Rate | 240 Hz | | Resolution | QHD Ultra Wide 1440p | | Response Time | 0.03 Milliseconds | | Screen Finish Type | Matte | | Screen Size | 44.5 Inches | | Screen size | 44.5 Inches | | Screen surface description | Matte | | Shape | Curved | | Specific Uses For Product | Desktop, Entertainment, Gaming | | Total HDMI Port | 2 | | Total USB 2.0 Ports | 2 | | Total USB 3.0 Ports | 3 | | Total USB Ports | 3 | | Total Video Out Ports | 2 | | Viewing Angle | 178 Degrees | | Warranty Type | 2 Year Manufacturer Warranty | ## Product Details - **Aspect ratio:** 21:9 - **Brand:** LG - **Display resolution maximum:** 2560 Pixels - **Image contrast ratio:** 1500000:1 - **Refresh rate:** 240 Hz - **Resolution:** QHD Ultra Wide 1440p - **Response time:** 0.03 Milliseconds - **Screen size:** 44.5 Inches - **Screen surface description:** Matte ## Images ![LG UltraGear OLED GX9s SMART Gaming Monitor 45GX90SA-B - WOLED UWQHD 1440p Curved 45 Inch, 240Hz, 0.03ms, HDR 400, webOS AI, Speakers, Wi-Fi, Bluetooth, DP 1.4, HDMI 2.1, USB-C - Image 1](https://m.media-amazon.com/images/I/61SM2WeW5sL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great upgrade from previous Ultragears *by P***S on 25 July 2026* Brilliant monitor and a great upgrade from the previous 45" Ultragear. Doesn't support as high refresh rates but this is a small trade off for getting the full WebOS. ### ⭐⭐ Wobbly stand, resolution not great for the size, buggy software *by R***N on 26 July 2026* The build quality feels premium at first, but a few issues let it down. The stand is noticeably wobbly, especially with the monitor raised to its max height - any knock on the desk makes the screen visibly shake. The resolution (3440x1440) is a real limitation on a 39" screen; text and fine detail look soft, and it's something to be wary of at this size before buying. The webOS smart software is also hit or miss - I found it laggy and prone to glitches, and it repeatedly prompts you to switch inputs whenever you connect a new device, which gets old fast. For anything beyond gaming, like watching films or TV, the screen size doesn't translate well given the resolution - text and UI elements can look stretched or blurry. I'd also flag that LG lists Picture-by-Picture/Picture-in-Picture support in the specs, but several buyers (myself included) have found this feature isn't actually available on this model - worth checking before you buy if that's a dealbreaker. Great panel and colours when it's working well, but these issues hold it back from a higher rating. ### ⭐⭐⭐⭐⭐ Best screen ever *by C***K on 9 September 2025* An amazing monitor. LG panels are the best. This OLED is crystal clear with dark blacks. Was a bit fiddly to set up due to all the different settings but once done it’s stunning. Is an aggressive curve however it hits your line of sight perfectly. Great for productivity and fantastic gaming to boot ## Frequently Bought Together - LG UltraGear OLED GX9s, 45 Inch WQHD 1440p Curved Smart Gaming Monitor 45GX90SA, 240Hz, 0.03ms Response Time, HDR 10, webOS with LG AI, DisplayPort, HDMI 2.1, USB-C - AMD RYZEN ™ 7 9800X 3D Desktop Processor (8-core/16-thread, 104MB cache, up to 5.2 GHz max boost) - Samsung 990 PRO NVMe M.2 SSD, 2 TB, PCIe 4.0, 7,450 MB/s read, 6,900 MB/s write, Internal SSD, For gaming and video editing, MZ-V9P2T0BW --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/717487926-lg-ultragear-oled-gx9s-smart-gaming-monitor-45gx90sa-b-woled](https://www.desertcart.hr/products/717487926-lg-ultragear-oled-gx9s-smart-gaming-monitor-45gx90sa-b-woled) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-05*