HDR Remote Play Comes to Steam Deck OLED in New Beta
If you’ve been streaming games from your PC to your Steam Deck, the latest beta client makes it look dramatically better — especially if you own the OLED model. Valve’s July 29 update for the beta and preview channels delivers HDR streaming support to Steam Deck OLED, finally letting you carry over that expanded color and contrast from your desktop to your handheld screen. It also adds experimental AV1 video streaming via the SteamRT3 client, a move that could reduce bandwidth and improve image quality for those with compatible hardware.
HDR Goes Portable: Why This Update Changes Remote Play on OLED Deck
The timing makes sense. The Steam Deck OLED’s display is one of its strongest features — deep blacks, vibrant colors, and native HDR certification — but until now, Remote Play sessions ignored that capability entirely, much like the resolution limitations addressed in a recent client update. Streams were locked to standard dynamic range regardless of the source or client display. With this beta, if your host PC supports HDR and you’re connected to the OLED Deck, the video stream now carries that metadata through. The result is a much closer visual match to what you’d see on a good HDR monitor, albeit at the compression and latency trade-offs inherent to streaming. The improved color range mentioned in the changelog suggests Valve has also cleaned up the pipeline to avoid banding or washed-out tones.
On the AV1 front, adding support as experimental is a forward-looking move. AV1 delivers better quality per bit than older codecs like H.264, which is critical for handheld streaming over Wi-Fi where bandwidth and compression artifacts are major pain points — a challenge also addressed by Proton GE’s OptiScaler for improved handheld visuals. The catch: it requires the experimental SteamRT3 client runtime, which means it’s not yet stable enough for general use. Still, for early adopters with AV1-capable GPUs on the host side (Nvidia RTX 40-series or Intel Arc), this beta offers a meaningful upgrade path once Valve irons out the kinks. Local network game transfers also received a fix for cases that previously stalled, rounding out a solid update for anyone who treats their Deck as a thin client for a more powerful PC.