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4K Video Playback
by mmTalish33 Tue May 03, 2016 6:49 pm
I have Dell XPS L502x(Sandy Bridge) with 16GB RAM. But while playing 4K video my machine becomes sluggish.
Any help?
Regards
Any help?
Regards
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Wed May 04, 2016 12:13 pm
4K video needs a very fast CPU. Certainly when it is HEVC video. How high is the CPU usage during playback? Your laptop is probably just not fast enough.
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Join date : 2011-06-17 -
Re: 4K Video Playback
by mmTalish33 Thu May 05, 2016 7:50 pm
CPU usage remains below 23% during playback. But while playing in full-screen after 2 to 2:50 mins playback suddenly goes above 45% and laptop goes sluggish and starts to freeze.
But if i reduce MPC-HC size as shown in the image below it plays smoothly till the end.
But if i reduce MPC-HC size as shown in the image below it plays smoothly till the end.
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Fri May 06, 2016 8:10 pm
Go to the power settings in the Windows Control Panel and set it to "High Performance".
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Re: 4K Video Playback
by mmTalish33 Fri May 06, 2016 11:53 pm
You mean Power Plan? Its already on High Performance.
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Sat May 07, 2016 9:03 pm
Does the laptop have both Intel and NVIDIA GPU? Then right-click on mpc-hc64_nvo.exe and choose the desired GPU. Try the Intel one first.
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Join date : 2011-06-17 -
Re: 4K Video Playback
by mmTalish33 Sun May 08, 2016 1:39 am
Yes it has both Intel and NVIDIA. I am sorry but where is mpc-hc64_nvo.exe located i can't find it 
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Sun May 08, 2016 12:59 pm
C:\Program Files (x86)\K-Lite Codec Pack\MPC-HC64\
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Join date : 2011-06-17 -
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Mon May 09, 2016 1:44 pm
It can also be named mpc-hc64.exe
Can you copy this information here? Then I can see which driver versions you have.
Codec Tweak Tool > Generate Log
Can you copy this information here? Then I can see which driver versions you have.
Codec Tweak Tool > Generate Log
Admin- Admin
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Join date : 2011-06-17 -
Re: 4K Video Playback
by Admin Mon May 09, 2016 1:48 pm
Here is a tool to monitor your GPU:
https://www.techpowerup.com/gpuz/
Use it during playback and check if you see anything change at the moment at which the video problem occurs. For example a different clockspeed.
https://www.techpowerup.com/gpuz/
Use it during playback and check if you see anything change at the moment at which the video problem occurs. For example a different clockspeed.
Admin- Admin
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Join date : 2011-06-17 -
Re: 4K Video Playback
by mmTalish33 Thu May 12, 2016 12:43 am
- Code:
Codec Tweak Tool | Log file | Generated at 2016-05-12 04:41:43
##### System Information #####
OS: Windows 10 Home (10.00.10586) (x64)
DirectX: 9.0c + 10 + 10.1 + 11 + 12
CPU name: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
CPU speed: 1995 MHz
Memory: 2048 MB
Screen size: 1366x768 (32bits) (60Hz)
Video card 1: Intel(R) HD Graphics 3000
VendorID: 8086, DeviceID: 0116
Video driver: igdumd64.dll (Version 9.17.10.4229) (5-27-2015)
Video card 2: NVIDIA GeForce GT 540M
VendorID: 10de, DeviceID: 0df4, SubSys: 050e1028
Video mem: 2048 MB
Video driver: nvd3dumx.dll (Version 364.72)
Audio device: Realtek High Definition Audio
VendorID: 10ec, DeviceID: 0665, SubSys: 1028050e
Audio driver: RTKVHD64.sys (Version 6.0.1.6662) (6-19-2012)
##### K-Lite Codec Pack #####
KLCP version: 12.1.3 (base 12.1.0)
KLCP type: mega
Speaker conf: 2.0
MPC renderer: EVR CP
MPC subs: VSFilter
##### Decoder Settings #####
LAV Video:
H264=1|0 VC1=1|0 MPEG2=1|0 MPEG4=1|0 FLV1=1 WMV3=1
LAV Audio:
MP3=1 AAC=1 Vorbis=1 AC3=1 DTS=1 LPCM=1 WMA=1
ffdshow (x86):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0
ffdshow (x64):
H264=0 VC1=0 MPEG2=0 XVID=0 DX50=0 DIV3=0 FLV1=0 RAW=0
MP3=0 AAC=0 Vorbis=0 AC3=0 DTS=0 LPCM=0 RAW=0
##### DirectShow Filters (32-bit) #####
(A total of 81 filters, 0 shown, 81 hidden)
##### DirectShow Filters (64-bit) #####
Description: DirectVobSub (auto-loading version)
File name: c:\users\shani\downloads\compressed\xy-vsfilter_3.0.0.306_x64\vsfilter.dll
CLSID: {9852A670-F845-491B-9BE6-EBD841B8A613}
Merit: 00800002 = MERIT_PREFERRED + 2
(A total of 74 filters, 1 shown, 73 hidden)
##### ICM Class Manager (32-bit) #####
(A total of 3 filters, 0 shown, 3 hidden)
##### ICM Class Manager (64-bit) #####
(A total of 3 filters, 0 shown, 3 hidden)
##### Default source filters (32-bit) #####
.asf {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
.wma {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
.wmv {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
(A total of 66 default source filters, 3 shown, 63 hidden)
##### Default source filters (64-bit) #####
.asf {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
.wma {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
.wmv {B98D13E7-55DB-4385-A33D-09FD1BA26338} LAV Splitter Source
(A total of 58 default source filters, 3 shown, 55 hidden)
##### ACM and VFW Codecs (32-bit) #####
(A total of 22 codecs, 0 shown, 22 hidden)
##### ACM and VFW Codecs (64-bit) #####
(A total of 19 codecs, 0 shown, 19 hidden)
mmTalish33- Posts : 26
Join date : 2011-09-07
Age : 38
Location : Pakistan
Re: 4K Video Playback
by Admin Thu May 12, 2016 1:21 pm
Here is the latest NVIDIA driver:
http://www.geforce.com/drivers/results/102072
http://www.geforce.com/drivers/results/102072
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Join date : 2011-06-17 -
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