search for: 30hz

...pports resolutions up to 4Kx2K (UHD) > @30 Hz > > https://www.cnet.com/how-to/what-is-hdmi-2-0b/ > > HDMI versions compared > > HDMI Version Max Resolution Max 4K Frame rate HDCP 2.2 HDR WCG Hybrid Log Gamma Dynamic Metadata > > 1.4 4K 30Hz No No No No No > > 2.0 4K 60Hz Yes No No No No > > 2.0a 4K 60Hz Yes Yes Yes No No > > 2.0b 4K 60Hz Yes Yes Yes Yes No > > 2.1 10K 120Hz Yes Yes Yes Yes...

...gt; resolution @ 59.9502 Hz) and a TV via HDMI (3840x2160 @30 Hz). >> The problem is the TV used to work at 59.9685 Hz but then it started >> showing "No signal" on the TV. >> I was changing settings trying to get it to work again and I happened to >> change it to 30Hz and it worked. >> The specs are here: >> https://www.gigabyte.com/Graphics-Card/GV-N1050OC-2GD/sp#sp >> >Digital max resolution: 7680x4320 >> I should be ok resolution wise. >> Could it be a poor cable? >> kernel: 5.0.0-23-generic

On August 6, 2019 1:36:09 p.m. Ilia Mirkin <imirkin at alum.mit.edu> wrote: > Can you try something very simple - unplug the cable, and plug it back > in, while the TV is on, and set to the HDMI input? I still only get 30Hz. I did just update the tv firmware s9 maybe that is why I can't get it 60Hz anymore. I wish I kept better track of the timeline. With the new HDMI 2 cable I get 4096x2160 at 30Hz (there is no 60Hz option). 3840x2160 at 59.9685Hz gives me no signal. > That should ensure > that the SCDC...

Guys, Is there support for display port 1.2 with the nouveau driver and GTX 970? I have a dell 4K monitor and to run it in 4K mode at 60Hz I need to configure the monitor to run version 1.2 of the display port protocol. the nouveau driver works well with display port 1.1 but I only get a 30Hz refresh rate at 4K resolution. thanks.

...Monitor name: SONY Monitor ranges (GTF): 48-62Hz V, 14-70kHz H, max dotclock 300MHz Has 1 extension blocks Checksum: 0x7f (valid) CEA extension block Extension version: 3 73 bytes of CEA data Video data block VIC 93 3840x2160 at 24Hz VIC 94 3840x2160 at 25Hz VIC 95 3840x2160 at 30Hz VIC 98 4096x2160 at 24Hz VIC 31 1920x1080 at 50Hz VIC 16 1920x1080 at 60Hz VIC 20 1920x1080i at 50Hz VIC 5 1920x1080i at 60Hz VIC 19 1280x720 at 50Hz VIC 4 1280x720 at 60Hz VIC 32 1920x1080 at 24Hz VIC 34 1920x1080 at 30Hz VIC 60 1280x72...

...ected by DVI to a monitor (1920x1200 resolution @ 59.9502 Hz) and a TV via HDMI (3840x2160 @30 Hz). The problem is the TV used to work at 59.9685 Hz but then it started showing "No signal" on the TV. I was changing settings trying to get it to work again and I happened to change it to 30Hz and it worked. The specs are here: https://www.gigabyte.com/Graphics-Card/GV-N1050OC-2GD/sp#sp >Digital max resolution: 7680x4320 I should be ok resolution wise. Could it be a poor cable? kernel: 5.0.0-23-generic

...GTX > > 970? > > > > I have a dell 4K monitor and to run it in 4K mode at 60Hz I need to > > configure the monitor to run version 1.2 of the display port > > protocol. > > the nouveau driver works well with display port 1.1 but I only get > > a > > 30Hz refresh rate at 4K resolution. > > The DP 1.2 540MHz rate should be supported. However there is > presently > no MST support, so if the monitor has 2 internal panels, that won't > pan out so well (yet). > > Also note that the GTX 970 requires signed firmware from NVIDIA...

...this description: >Category 2 Certified HDMI wire supports resolutions up to 4Kx2K (UHD) @30 Hz https://www.cnet.com/how-to/what-is-hdmi-2-0b/ > HDMI versions compared > HDMI Version Max Resolution Max 4K Frame rate HDCP 2.2 HDR WCG Hybrid Log Gamma Dynamic Metadata > 1.4 4K 30Hz No No No No No > 2.0 4K 60Hz Yes No No No No > 2.0a 4K 60Hz Yes Yes Yes No No > 2.0b 4K 60Hz Yes Yes Yes Yes No > 2.1 10K 120Hz Yes Yes Yes Yes Yes "Category 2" implies HDMI 2 but the "Max 4K Frame rate" of 30Hz says it is HDMI-1.4...

...ong to me. nothing I've ever seen uses 17hz or 33hz refresh, its all pretty much 60Hz in LCD flat panel land. single link DVI goes up to 1920x1200 in practice, and dual link up to 2560x1600. so-called '4K', really 3840x2160, requires DisplayPort, or HDMI 2.0 (1.4 supports 4K at 30Hz only). there's actually something like 5 possible DVI combinations. DVI-D is digital only (no analog/VGA output). DVI-A is analog only (really just VGA with a different connector, I've never seen this in the real world). DVI-I is both analog and digital in parallel on the same connec...

On 05/04/2017 04:00 AM, Pierre Moreau wrote: > Hello, > > Acceleration for Pascal cards is coming in Linux 4.12, support for Pascal cards > in xorg-video-nouveau is in 1.0.15, and if I remember correctly, on the > Mesa-side, you will need >=17.0. Thanks - I suspected it was too new. I'm finding the monitor capabilities miss identified even if I use an older card - I'm

...nal monitor turns white with a black bar at the bottom instead of showing the correct screen content. Trying predefined modelines by cvt, gtf or the arachnoid modeline calculator (online) does not yield any usable result either (blackscreens). Unfortunately many 4K screens only support at minimum 30Hz and not 23Hz so that this issue is a real problem. Besides this heavy mode switching can still lead to crashes/hangs while the 3840x2160 at 30-interlaced mode worked well even without a hdmimhz parameter. However for interlaced modes the mouse pointer still disappears. -- You are receiving this m...

...50, 1920, 2448, > 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, > DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), > - .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, > }, > + .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, > /* 34 - 1920x1080 at 30Hz 16:9 */ > { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, > 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, > DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), > - .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, > }, > + .pictu...

...uot;, DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, /* 34 - 1920x1080 at 30Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + .picture_aspect_ratio = HDMI_PICTURE_...

...uot;, DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448, 2492, 2640, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 25, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, /* 34 - 1920x1080 at 30Hz 16:9 */ { DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008, 2052, 2200, 0, 1080, 1084, 1089, 1125, 0, DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC), - .vrefresh = 30, .picture_aspect_ratio = HDMI_PICTURE_ASPECT_16_9, }, + .picture_aspect_ratio = HDMI_PICTURE_...

...tor (1920x1200 > resolution @ 59.9502 Hz) and a TV via HDMI (3840x2160 @30 Hz). > The problem is the TV used to work at 59.9685 Hz but then it started > showing "No signal" on the TV. > I was changing settings trying to get it to work again and I happened to > change it to 30Hz and it worked. > The specs are here: > https://www.gigabyte.com/Graphics-Card/GV-N1050OC-2GD/sp#sp > >Digital max resolution: 7680x4320 > I should be ok resolution wise. > Could it be a poor cable? > kernel: 5.0.0-23-generic > > __________________________________________...

I have attached a text file representing the centralized amplitude of a signal, sampled at 30Hz, whose length N = 6922 My goal is to remove the trend. I am using package "simsalabim". I ran command decompSSA with L = length(Amps)/5 The reason is that I have SSA/MTM toolkit running in Mac/OS. SSA/MTM documentation, relative to SSA, recommends that N/10 <= L <= N/5. Documen...

Hello Nouveau devolpers, can you please tell me if HDMI2.0 is supported ? I use a GTX960 which supports 3840x2160 at 50Hz in Windows but Nvidia Linux driver 346.35 only allows 30Hz. Is there a chance with nouveau ? Thanks Thomas

https://bugs.freedesktop.org/show_bug.cgi?id=93405 Bug ID: 93405 Summary: nouveau: Xorg crashes sooner or later in 3840x2160 mode Product: xorg Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component:

I'm in Europe (at least until the 23rd...) so let me know your address. My motivation is to get them working reliably under Fedora 23 x86 to drive a Dell UP2414Q 4k monitor, where currently my father's PC is experiencing regular freezes. So if you would like the loan of a UP2414Q monitor to go with the cards, let me know too. (The UP2414Q is an interesting monitor to drive since it

Can someone recommend a video card that's capable of driving a monitor at 2560x1600 or 2560x1440 and just works with Centos 7 without requiring any outside video drivers? I would prefer to stay with the built-in video drivers that are included with Centos 7 if possible; I don't play games and such, so I'm not looking for high performance 3D -- I just want a high resolution desktop.