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I Made a Mistake... - ASUS OLED PG42UQ

Linus Tech Tips@LinusTechTips1.9M viewsSep 18, 202223:24
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Description

Thanks to ASUS for sponsoring today's video!

Promos

Check out ASUS ROG OLED Gaming Monitors here: bit.ly Buy an Asus PG42UQ 41.5" Monitor: geni.us Buy an Asus PG48UQ 48" Monitor: geni.us The 42" C2 that Linus JUST installed is great, but it's not a monitor. ASUS has released their PG42UQ based on the same panel, but now with less annoying ABL and proper wake-up functionality. Despite the great display, some things don't quite go according to plan... Discuss on the forum: linustechtips.com Purchases made through some store links may provide some compensation to Linus Media Group. ► GET MERCH: lttstore.com ► SUPPORT US ON FLOATPLANE: floatplane.com ► AFFILIATES, SPONSORS & REFERRALS: lmg.gg ► PODCAST GEAR: lmg.gg FOLLOW US --------------------------------------------------- Twitter: twitter.com Facebook: @LinusTech Instagram: @linustech TikTok: @linustech Twitch: twitch.tv MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: youtube.com iTunes Download Link: itunes.apple.com Artist Link: soundcloud.com Outro: Approaching Nirvana - Sugar High Video Link: youtube.com Listen on Spotify: spoti.fi Artist Link: youtube.com Intro animation by MBarek Abdelwassaa @mbarek_abdel Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 geni.us Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 geni.us Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 geni.us CHAPTERS --------------------------------------------------- 0:00 Intro 1:49 What annoyed me the most 2:47 "Following Instructions" 4:40 Plouffe is helping 7:10 The peel 8:20 GASP "oh no" 10:39 Settings and Features 12:55 Plouffe ACTUALLY helps 14:24 KVM problems 16:23 Wendell (MVP) 18:35 One last idea 20:20 Let's play a video game 22:42 Linus drops something 23:13 Outro

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I made a Mistake... - ASUS OLED PG42UQ follows Linus and the team as they compare and assemble the ASUS ROG OLED PG42UQ, a large 41.5 inch gaming monitor designed to replace a TV used as a monitor. The opening segment immediately addresses the core motivation: LG’s 42 inch C2 impressed with zero motion blur and OLED blacks, but using a TV as a desktop monitor introduces drawbacks. The sponsorship from ASUS is acknowledged, and the team highlights that the PG42UQ shares the LG panel benefits while aiming to remove common TV drawbacks like wake-up delays and annoying automatic brightness behavior. The group walks through the box contents, the included stand, and calibration materials, while noting practical details such as ports, a USB hub, and the absence of built in E Ark speakers. The early portion also emphasizes the desire for a seamless wake up, stable brightness, and a solid IO layout that includes DisplayPort 1.4 and HDMI 2.1, setting expectations for a strong gaming performance right out of the box. In the middle section, the team demonstrates real world setup challenges and design trade-offs. They discuss the need for a helper to move the massive display, plan for a centralized gaming rig with USB, Ethernet extenders, and a Level One Techs KVM, and evaluate the monitor’s ergonomic features like a tilting mount and anti glare coating. As they install, the crew probes into the more technical areas, such as how the brightness behavior changes when moving windows and the desire to disable uniform brightness for a brighter HDR experience. They also test the 4K120 capability, consider potential overclocking to 4K138, and discuss the cooling approach which relies on passive cooling. This section highlights both the impressive color coverage and the practical hiccups of integrating a large OLED monitor into a multi-room, high bandwidth setup. Toward the later portion, the team dives into dead ends and troubleshooting with a candid tone that acknowledges real world constraints. They attempt to run a fiber optic based KVM extension to achieve true multi room 120 Hz, but encounter reliability issues with USB HID extensions and mismatched displays, prompting a pivot to reroute connections directly to the monitor. The crew experiments with an in-wall cable, alternative cables, and a plan to run a dedicated optic path, all while remaining upbeat about the potential of the PG42UQ for both upstairs and downstairs use. After several iterations, they finally achieve matching displays and a stable 120 Hz in the final setup, celebrating a successful though imperfect journey. The video closes with strong notes on the reliability of the product itself, a nod to sponsorship, and a call to explore the links for the PG42UQ and the 48 inch variant, underscoring that the hardware performs well when used as intended and in concert with thoughtful integration. Overall, the video blends a hardware unboxing and setup narrative with user experience insights, offering concrete details about ports, settings, and display behavior while candidly showing the trial and error that comes with ambitious multi-room PC setups. It highlights the balance between top-tier OLED performance and the practical realities of cabling, KVMs, and software configurations, concluding with a strong thumbs up on the display quality and a transparent note about the sponsorship. Viewers are left with a sense of the PG42UQ’s potential for high-end gaming setups, tempered by a reminder that complex multi-device configurations may require patience and iterative problem solving to reach optimal results.

Topics · technology · gaming · hardware · sponsorship

Questions answered

What are the main advantages of the ASUS PG42UQ compared to using LG's C2 as a monitor?
The PG42UQ offers DisplayPort 1.4 and HDMI 2.1, no wake-up issues from a TV-like input, and the ability to disable aggressive auto dimming for a more consistent gaming experience.
Can the PG42UQ run at high refresh rates in a multi-room setup without extra latency?
Yes, with appropriate cabling and hardware like a Level One Techs KVM and proper fiber or active optical cables, it can operate at high refresh rates across rooms, though real-world results depend on the exact setup and cabling quality.
Did the team encounter any calibration or color accuracy improvements out of the box?
They noted 98% coverage of the DCI-P3 color space and discussed out of the box calibration features as part of the product’s strong color performance.
What were the main troubleshooting challenges during the install?
Key issues included KVM and USB HID extension compatibility, cable length and quality affecting 120 Hz stability, and the complexity of multi-room signal routing.
Is the final verdict positive about the PG42UQ despite the glitches?
Yes, the team emphasizes strong image quality and gaming performance, while acknowledging that some setup issues are not the product’s fault but rather due to the complexity of multi-device configurations.