• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

NVIDIA Deliberately Worsens SDR Monitor Image Settings to Showcase HDR

Joined
Feb 3, 2017
Messages
3,756 (1.32/day)
Processor Ryzen 7800X3D
Motherboard ROG STRIX B650E-F GAMING WIFI
Memory 2x16GB G.Skill Flare X5 DDR5-6000 CL36 (F5-6000J3636F16GX2-FX5)
Video Card(s) INNO3D GeForce RTX™ 4070 Ti SUPER TWIN X2
Storage 2TB Samsung 980 PRO, 4TB WD Black SN850X
Display(s) 42" LG C2 OLED, 27" ASUS PG279Q
Case Thermaltake Core P5
Power Supply Fractal Design Ion+ Platinum 760W
Mouse Corsair Dark Core RGB Pro SE
Keyboard Corsair K100 RGB
VR HMD HTC Vive Cosmos
What your opinion is isn't fact. It's subjective. Similar to audio and taste, it differs.
care to elaborate?
comparison with different content is apples to oranges.
with similar/same content, the difference is quite difficult to discern.
 
Joined
Sep 17, 2014
Messages
22,452 (6.03/day)
Location
The Washing Machine
Processor 7800X3D
Motherboard MSI MAG Mortar b650m wifi
Cooling Thermalright Peerless Assassin
Memory 32GB Corsair Vengeance 30CL6000
Video Card(s) ASRock RX7900XT Phantom Gaming
Storage Lexar NM790 4TB + Samsung 850 EVO 1TB + Samsung 980 1TB + Crucial BX100 250GB
Display(s) Gigabyte G34QWC (3440x1440)
Case Lian Li A3 mATX White
Audio Device(s) Harman Kardon AVR137 + 2.1
Power Supply EVGA Supernova G2 750W
Mouse Steelseries Aerox 5
Keyboard Lenovo Thinkpad Trackpoint II
Software W11 IoT Enterprise LTSC
Benchmark Scores Over 9000
What!?!?!
Hell no!!!
HDR covers wider range of color gamut. You are able to display colors that normal monitor isn't capable of.

Think of it like TN vs IPS screeen


Even that image and the widest triangle shows that the difference in color intensity becomes extremely hard to discern the further towards the edge you get.

A difference may be measurable, that still doesn't mean we can observe it ourselves in any regular content viewing setting.

It is quite similar with high fps gaming. At some point, the difference becomes so small but it is still measurable, and because it is measurable, people are convinced going ever higher is going to keep giving them more advantage and perceived smoothness. At some point, higher numbers just enter the realm of placebo effect, and for high FPS gaming, that exists above 144hz, for color reproduction, similarly, there are other panel qualities that are FAR more important for good color and contrast but those are too expensive to implement, so we're made to believe we need silly stuff like HDR even though the current color space covers almost everything we can see with the naked eye.
 

bug

Joined
May 22, 2015
Messages
13,779 (3.96/day)
Processor Intel i5-12600k
Motherboard Asus H670 TUF
Cooling Arctic Freezer 34
Memory 2x16GB DDR4 3600 G.Skill Ripjaws V
Video Card(s) EVGA GTX 1060 SC
Storage 500GB Samsung 970 EVO, 500GB Samsung 850 EVO, 1TB Crucial MX300 and 2TB Crucial MX500
Display(s) Dell U3219Q + HP ZR24w
Case Raijintek Thetis
Audio Device(s) Audioquest Dragonfly Red :D
Power Supply Seasonic 620W M12
Mouse Logitech G502 Proteus Core
Keyboard G.Skill KM780R
Software Arch Linux + Win10
Even that image and the widest triangle shows that the difference in color intensity becomes extremely hard to discern the further towards the edge you get.

There's a perceptual version of the CIE diagram as well. But the reason you can't discern colours is that your monitor doesn't actually cover the gamut in that diagram. No monitor does.

The main issue is that when you're covering more of the visible spectrum, having to choose between only 256 shades of a primary colour means you spacing those shades farther apart. Thus, more chance for banding.
For processing, having more shades than the eye can see is even more important.
 
Joined
Jul 9, 2015
Messages
3,413 (1.00/day)
System Name M3401 notebook
Processor 5600H
Motherboard NA
Memory 16GB
Video Card(s) 3050
Storage 500GB SSD
Display(s) 14" OLED screen of the laptop
Software Windows 10
Benchmark Scores 3050 scores good 15-20% lower than average, despite ASUS's claims that it has uber cooling.
Even that image and the widest triangle shows that the difference in color intensity becomes extremely hard to discern the further towards the edge you get.

This is like judging a singer by hearing friend of yours sing a song, that he heard on his concert.
 
Top