All questions — page 108
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can i clean the screen on this thing with a microfiber cloth or will i ruin the coating?
You can and should clean it, but the anti-glare coating is delicate. Using the wrong cleaner or cloth will create permanent smudges or micro-scratches. Use onl…
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how do i get 4k 60hz from my nintendo switch on this monitor? it's stuck at 1080p.
The Nintendo Switch outputs a maximum of 1080p in docked mode unless the game and system settings specifically support 4K. The monitor is just displaying the s…
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the remote control for my benq monitor works super inconsistently, have to point it perfectly. is the sensor bad?
The infrared (IR) receiver on the monitor is likely being blocked or you're dealing with low batteries or IR interference. The sensor is behind the bottom beze…
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why does my monitor make a faint high-pitched buzzing or whining noise, mostly on bright screens?
That's coil whine from the monitor's internal power supply or backlight circuitry. It's an electronic noise, not a fan. It's most noticeable when the monitor i…
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the hdr on my ew3280u looks washed out and grey when i turn it on in windows, is it broken?
It's not broken; this is a classic Windows HDR configuration issue. The monitor is receiving an HDR signal, but Windows and your app/game aren't calibrated for…
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my benq ew3280u monitor says 'no signal' even though my macbook pro is plugged in via usb-c, what gives?
The monitor is powered but not receiving a valid video signal from your laptop. The most common cause is the USB-C port not being set to the correct DisplayPor…
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all the usb ports on the side of the monitor stopped working after i updated my computer.
The USB hub in the monitor is powered and controlled by the upstream USB-B connection from your computer. An OS or driver update likely reset your USB power ma…
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the screen has a weird yellow or red tint on one side but not the other, especially on gray backgrounds.
That's called color uniformity or tinting, often visible as 'backlight bleed' or 'IPS glow' that isn't perfectly even. On a factory-calibrated monitor like the…
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the joystick controller on the back feels weird and the menu sometimes pops up randomly, is it broken?
The 5-way joystick/navigation button can get stuck in a slightly depressed position from dust or debris, or its internal microswitch can become overly sensitiv…
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i'm trying to use the usb-c port to connect my macbook but it's not charging or showing a picture.
The USB-C port on the PA278QV is for video, data, and power delivery (up to 65W), but it needs to be the only connection and your MacBook might need a nudge to…
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how do i clean the screen on this thing? the microfiber cloth that came with it just smears the fingerprints.
Smearing happens when you're using a dry cloth on oily fingerprints or when the cloth itself has picked up dust and oils. The ProArt has a standard anti-glare …
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the monitor makes a faint but annoying high-pitched buzzing or whining sound, is it defective?
That's coil whine, and it's a common electronic phenomenon, not necessarily a defect. It's often caused by the power supply components vibrating at a high freq…
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the colors on my pa278qv look way off and washed out compared to my old monitor, did i get a bad panel?
You probably didn't get a bad panel. The ProArt comes factory-calibrated, but your computer's graphics driver might be overriding those settings with a default…
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my new asus proart monitor is stuck on a blue screen that says ‘no signal’ even though my pc is on and plugged in, what gives?
The monitor is powered on but isn't receiving a valid video signal from your computer. The most common culprit is the input source setting on the monitor itsel…
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how do i clean the curve on this screen without leaving streaks or damaging the coating?
Standard screen cleaning, complicated by the aggressive 1000R curve which makes circular motions difficult. Power off the monitor. Use a dry, soft microfiber c…
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there's a weird scan line effect that flashes across the screen, mostly in menus or certain game colors.
This phenomenon is commonly referred to as "inverse ghosting" or the "corduroy effect." On the Samsung Odyssey G7 32-inch, it manifests as a series of horizont…
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i get a 'no signal' message when i turn on my pc, have to unplug and replug the displayport cable.
The "No Signal" loop on the Samsung Odyssey G7 32" is typically caused by a failure in the DisplayPort (DP) "handshake" process. When the PC boots or wakes fro…
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the joystick button on the back of my monitor is unresponsive or the menu pops up randomly.
The Samsung Odyssey G7 32-inch model utilizes a 5-way tactile joystick for OSD (On-Screen Display) navigation. When the menu pops up randomly (ghosting) or bec…
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the backlight on the edges of my g7 looks uneven or cloudy, especially on dark screens.
VA panel backlight uniformity issue, often called "clouding" or "dirty screen effect." This is a physical trait of the panel and backlight assembly. Adjust the…
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my monitor makes a high-pitched buzzing or whining noise that changes when i move menus or game scenes.
Coil whine from the power supply or LED driver components. The 240Hz panel and high brightness can induce audible electrical noise. Reduce the monitor's refres…
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the screen on my g7 randomly goes black for a second then comes back, happens during games.
G-Sync/Adaptive-Sync handshake failure. The monitor and GPU lose sync, causing a temporary blank. Disable Adaptive-Sync in the monitor's OSD menu. Go to Game >…
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my new odyssey g7 is stuck in a flickering loop on startup, just shows the samsung logo over and over.
Corrupted monitor firmware. This is a common issue after a failed update or from a factory bug. Force a firmware reflash. Download the latest firmware for your…
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screen has a weird purple or green tint on the edges, especially in dark scenes, is this normal?
This is color uniformity variance, often called "IPS glow" or backlight bleed. A slight tint on the edges, particularly in dark content, is a characteristic of…
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the crosshair aim point in the center of the screen won't turn off, i must have pressed something
You have accidentally enabled the Black Stabilizer or FPS Counter feature, which includes a dynamic on-screen crosshair, or you have enabled the dedicated Aim …
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my monitor keeps saying 'check signal cable' and going to sleep even though the pc is on
The monitor is losing the video signal intermittently. This is a handshake issue between the GPU and monitor, often triggered by power states or a faulty cable…
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there's a faint but constant high pitched whining or buzzing noise coming from behind the screen
This is coil whine from the monitor's internal power supply or circuitry. It is often related to the backlight brightness level or the refresh rate being used.…
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the colors look really washed out and flat on my lg gaming monitor compared to my laptop screen
The default picture mode is likely set to Gamer 1 or a non-color-accurate preset. The monitor's wide color gamut (DCI-P3) can also look oversaturated if not ma…
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how do i get 180hz to show up in windows? my lg monitor is stuck at 144hz max
The 180Hz mode is an Overclock function that must be manually enabled in the monitor's On-Screen Display (OSD) before it becomes available in Windows or driver…
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the screen on my 27gp850-b goes black for a second randomly during games, like it's switching inputs
This is typically caused by the monitor syncing to a changing refresh rate (Adaptive-Sync) or a momentary signal loss due to cable or port issues. Navigate the…
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my new lg 27gp850-b says no signal when i turn my pc on, but my old monitor works fine
The monitor is powered on but not receiving a video signal from your PC. The most common cause is the monitor defaulting to a source or refresh rate your GPU c…
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the colors look washed out and weird over usb-c compared to hdmi on my dell s2722qc
This is usually a color format or range mismatch. Different inputs can sometimes default to different settings, and your source device might be outputting a li…
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is there a way to turn off the annoying white power led on the front? it's too bright in a dark room
Yeah, that LED is pretty bright. There's no physical way to disable it, but you can make it less intrusive through a software setting. Use the monitor's joysti…
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dell s2722qc screen goes black for a second randomly while i'm working, then comes back
That's a classic sign of the monitor losing sync with the signal, often due to a cable issue, a dodgy connection, or an aggressive power-saving feature. First,…
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the usb-a ports on the side don't work for my keyboard or webcam, they have no power
The downstream USB-A ports get their data and power from the upstream USB-B or USB-C connection. If that upstream link isn't active, the side ports are dead. Y…
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how do i get 4k 60hz on this thing? it's stuck at 30hz over hdmi with my windows pc
Your GPU or cable isn't negotiating the full HDMI 2.0 bandwidth required for 4K at 60Hz. This monitor needs HDMI 2.0 for that spec over its HDMI ports. Go into…
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the monitor makes a faint high-pitched buzzing or coil whine noise, especially on bright screens, is it defective?
That's likely coil whine from the internal power supply or components. It's an annoying but common issue with many LCD monitors, not unique to this model, and …
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dell s2722qc usb-c not charging my macbook, video works fine but battery just drains
The USB-C port is delivering video data but not enough (or any) power. This monitor's USB-C port provides up to 65W of power delivery, but some devices are pic…
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my new dell s2722qc just shows 'no hdmi signal' even though the cable is plugged in to my laptop, what gives?
The monitor is powered on but can't see the signal from your source. This is almost always a handshake issue or the monitor is looking on the wrong input. Firs…
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i'm trying to install my kono and it won't turn on after wiring, just a blank screen
The Lux Kono Smart Thermostat requires a constant 24VAC power supply to operate its digital display and Wi-Fi radio. A blank screen upon installation almost al…
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my a/c short cycles, turns on for like 2 minutes then shuts off and repeats constantly
The short cycling behavior on the Lux Kono Smart Thermostat is typically caused by a phenomenon known as "temperature swing instability." This occurs when the …