Открыл...
21:23:29.459 : Main: starting up SVP 4 Pro [4.6.0.246]...
21:23:29.459 : Main: args: none
21:23:29.459 : Main: working dir is C:\Program Files (x86)\SVP 4\
21:23:29.459 : Main: data dir set to C:\Users\KiLLeN\AppData\Roaming\SVP4\
21:23:29.475 : Settings: loading main.cfg OK
21:23:29.475 : Settings: loading ui.cfg OK
21:23:29.475 : Settings: loading frc.cfg OK
21:23:29.475 : Settings: loading profiles.cfg OK
21:23:29.475 : Settings: loading lights.cfg OK
21:23:29.475 : Main: using Qt 5.15.1 (i386-little_endian-ilp32 shared (dynamic) release build; by MSVC 2019)
21:23:29.475 : Main: device scale is 1.00001, user defined scale is 0
21:23:29.475 : Main: system locale is [ru]
21:23:29.475 : Main: preferred language is [ru-ru]
21:23:29.475 : Main: setting language file to ru.qm...
21:23:29.491 : Main: collecting system information...
21:23:29.491 : Main: module 'plugins/svpflow1.dll': NOT FOUND
21:23:29.491 : Main: module 'plugins/svpflow2.dll': NOT FOUND
21:23:29.491 : Main: module 'plugins64/svpflow1.dll': 4.5.0.200
21:23:29.491 : Main: module 'plugins64/svpflow2.dll': 4.6.0.250
21:23:29.491 : Main: module 'plugins64/svpflow1_vs.dll': 4.5.0.200
21:23:29.506 : Main: module 'plugins64/svpflow2_vs.dll': 4.6.0.250
21:23:29.506 : Main: PATH doesn't contain mpv64 folder, VLC and libmpv players may not work
21:23:29.506 : Main: PYTHONPATH doesn't contain mpv64 folder, VLC and libmpv players may not work
21:23:29.506 : Main: PYTHONPATH is EMPTY
21:23:29.506 : OS: Windows 10 [10.0.19044]
21:23:29.506 : CPU: Intel Core i7-4702MQ [base frequency 2100 MHz, 8 threads]
21:23:29.506 : Video: registry info - Intel HD Graphics 4600
21:23:29.506 : Video: reading OpenCL info...
21:23:29.883 : Video: 1 GPU OpenCL device(s) on NVIDIA CUDA [OpenCL 1.2 CUDA 10.1.112] (NVIDIA Corporation)
21:23:29.883 : Video 1: GeForce GT 740M (NVIDIA Corporation, ver.419.17) [gpuID=11]: OK
21:23:29.883 : Video: 1 GPU OpenCL device(s) on Intel(R) OpenCL [OpenCL 1.2] (Intel(R) Corporation)
21:23:29.883 : Video 1: Intel HD Graphics 4600 (Intel(R) Corporation, ver.10.18.15.4279) [gpuID=21]: OK
21:23:29.883 : Memory: 16300 MB total, 14011 MB free
21:23:29.883 : System: finding network settings...
21:23:30.425 : Power: AC is ON [1]
21:23:30.565 : Settings: loading custom.cfg OK
21:23:30.581 : Screens: updating information, 2 screen(s) found
21:23:30.862 : Main: preparing video profiles...
21:23:30.925 : Main: preparing performance graphs...
21:23:31.081 : Main: preparing ffdshow...
21:23:31.081 : ffdshow: found 64-bit version 1.3.4533.0 [C:\Program Files\ffdshow\ffdshow.ax]
21:23:31.081 : Main: preparing AviSynthFilter (AVSF)...
21:23:31.081 : AVSF: found 64-bit version 1.4.5.0 [C:\Program Files (x86)\SVP 4\avsf\avisynth_filter_64.ax]
21:23:31.081 : Main: preparing mpv...
21:23:31.081 : Main: preparing remote control...
21:23:31.096 : RemoteControl: started
21:23:31.096 : Main: preparing main menu...
21:23:31.275 : Main: loading extensions...
21:23:31.281 : Extensions: found svptube 2.1.0.221 ...
21:23:31.289 : Settings: loading tube.cfg OK
21:23:31.323 : Tube: initializing youtube_dl...
21:23:31.362 : Main: initialization completed in 1871 ms, but still waiting for the screens measurement...
21:23:31.469 : Updates: checking now...
21:23:32.156 : Screens: screen 1 - 3840x2160 @29.970 Hz [measured], x3.0 [109 DPI]
21:23:32.328 : Screens: screen 0 - 1366x768 @60.058 Hz [measured], x1.0 [100 DPI]
21:23:32.328 : Screens: primary screen is 0
21:23:32.781 : Tube: youtube_dl ready
21:23:33.441 : Performance: quick estimation = 331 (previous value was 328)
>21:23:32.156 : Screens: screen 1 - 3840x2160 @29.970 Hz [measured], x3.0 [109 DPI]
Заметил, что телевизор (2й экран) подключён через интегрированную видюху, а не дискретную.
Также 60 fps для телевизора можно добиться снизив разрешение, и появится частота 60 Гц. Например фильм 1080р, значит и разрешение можно задать FullHD для тезевизора. Таким образом и фильм можно будет смотреть в нормальном качестве и в 60 fps.