dldsr

[sonic fern]

Hi how do you enable dldsr in nvidia app?

I don’t have dsr factor in Nvidia app

[midnight ruin]

Is the laptop internal display very high end?

[gusty night]

A monitor that uses DisplayPort 1.4 or HDMI 2.1 with DSC may cause reduced amounts of available video connections.

A GeForce GPU internally provides up to four display heads. For most monitors, each monitor connection uses one display head.

Very high end displays that use DisplayPort 1.4 or HDMI 2.1 with DSC utilize enough bandwidth that they use two display heads for one monitor. This will reduce the maximum available displays used with a single GPU.

On DisplayPort 1.4a with HBR3, if a monitor's capabilities exceed the rough equivalent of 4K120 (3840x2160 at 120Hz), including other resolution equivalents (e.g. 1080p400 (1920x1080 at 400Hz) or 1440p250 (2560x1440 at 250Hz)), the display might utilize DSC. (Some capability is lost due to timing requirements.)

To use the maximum amount of displays with such monitors with a single GPU, use the monitor's OSD to disable DSC, or use an alternative, lower-end connector if available.

Alternatively, if your CPU has an iGPU, you can enable it (if it's not enabled by default), and plug any extra monitors to the motherboard's display output(s) instead.

As a third option, if your computer does not have an iGPU or motherboard display outputs, and has extra physical PCIe x16 slots (does not need to be electrically x16) with at least two slots' worth of clearance, you can add another video card to immediately add extra video outputs. If using an NVIDIA card, make sure that the driver you're using supports both video cards; mixing driver versions is not allowed, so very old cards may be unusable.

[midnight ruin]

4K120 (3840x2160 at 120Hz), including other resolution equivalents (e.g. 1080p400 (1920x1080 at 400Hz) or 1440p250 (2560x1440 at 250Hz)

Simply answer if the panel is at or above these rates

Limits will be lower if the panel is HDR capable (10bpc)

A laptop with a 4090 likely will also have an awesome display

[sonic fern]

It’s 2560x1600p 240hz I think and has hdr

My laptop is Asus rog zephyrus g16 gu605my

It does have igpu too

Someone mentioned if it has mux switch that lets u switch between igpu and dgpu then it doesn’t have dldsr available

That sucks tho why doesn’t it have dldsr on high end that doesn’t even make sense 😭

[midnight ruin]

There you go. Display too high end.

MUX switch won't matter. dGPU mode won't matter.

High end display = needs DSC = most image scaling options disabled

[brazen atlas]

What about 3200x2000 at 165 Hz?

[midnight ruin]

that's higher than 4K120 in pixels per second, so no hope

[brazen atlas]

I am actually getting the option lol

[midnight ruin]

OK, you probably just come by the bandwidth limit then

the listed numbers are basically general rules

[sonic fern]

👌

Also are 5090 laptops gonna be worth it I heard they’ll be like a 4090 desktop

I’m debating to get one or get the new switch 2 if it has oled or oled switches and ps5 later

Is oled even that big difference in a switch ik it’s gonna come with some dlss tho which is cool

[midnight ruin]

wait for benchmarks/reviews first

[midnight ruin]

for the switch 1 it's pretty much night and day since the switch 1's display isn't treated or laminated in any significant way

so besides much better display alone, reflections/glare are a lot better

however, we don't know anything about switch 2's display other than the size (confirmed) and type (expected to be 1080p IPS LCD, but that's about it)