SysDVR client v1.2.0 by ayka-667
Puts a Nintendo Switch's picture and sound on the TV through the PS4, over your network or a USB cable
Install on your PS4
Package (.pkg): with GoldHEN running, copy IV0000-SDVR00001_00-SYSDVRPS4CLIENT0.pkg to the root of a USB drive (exFAT or FAT32), plug it into the PS4 and install it from Settings › Debug Settings › Game › Package Installer.
From a computer or phone: give this link to a remote package sender (GoldHEN's Remote Package Install, or Remote Package Installer on port 12800):
https://store.brewology.com/dl/5901/IV0000-SDVR00001_00-SYSDVRPS4CLIENT0.pkg
Files
| File | Size | SHA-256 | |
|---|---|---|---|
| IV0000-SDVR00001_00-SYSDVRPS4CLIENT0.pkg | 6.3 MB | fad1952f…3043 | Download |
Screenshots
About SysDVR client
Over the network, both machines have to be on the same router. Start a game on the Switch and open the app: it finds the Switch by itself, or you can type its IP address in the settings if your network blocks that. The author suggests a wired connection on the PS4. For a cable, set Connection to USB cable in the settings and use one that carries data, not a charge-only one. The author still calls USB mode experimental.
Video is 720p at about 30 fps, decoded in software and stretched to 1080p or shown at its real size. Only games come through. The Switch home menu stays black and a few games block capture.
- Options: settings
- Triangle: stats overlay
- Square: fullscreen or original size
- Cross: reconnect
Settings live in /data/sysdvr-ps4/config.ini and the log in log.txt next to it. If the sound crackles, raise audio_buffer_ms in that file to 100 or 200.
Release notes
v1.2.0 · SysDVR PS4 v1.2.0 · Oct 29, 2026
SysDVR for PS4 v1.2: USB cable mode, Sharp scaling and a new, simpler settings menu.
Tested on a real PS4 with a Switch: working and stable.
What's new
- USB cable mode: plug the Switch straight into the PS4 instead of using Wi-Fi. Set SysDVR on the Switch to USB mode, then on the PS4 press OPTIONS and set Connection to USB cable
- Sharp scaling: a crisper upscale to 1080p (bicubic), available through the Best quality preset
- New settings menu: 7 clear settings instead of 12, with a help line explaining the selected one
- Connection: Wi-Fi / USB cable
- Switch IP: automatic or fixed, with a new IP editor
- Picture: Fullscreen / Original size
- Performance: Low latency / Balanced / Best quality presets (replace the old technical settings; shows Custom if
config.iniwas edited by hand) - Sound, Switch screen, Reconnect
- Quick keys: △ stats, □ fullscreen, ✕ reconnect, OPTIONS menu
Install
- Download
IV0000-SDVR00001_00-SYSDVRPS4CLIENT0.pkgbelow - Copy it to a USB drive → PS4 Debug Settings → Package Installer (installs over 1.1, settings are kept)
- Switch: start SysDVR in TCP Bridge (Wi-Fi) or USB mode, start a game, launch SysDVR PS4
See the README for settings, stats and troubleshooting. If something goes wrong, open an issue with /data/sysdvr-ps4/log.txt.
