Ahoj, protože se to v poslední době začalo více (a konečně řešit) navrhuji, aby jsme si zde udělali vlákno se seznamem a zkušenostmi o monitorech, které nemají PWM, nebo jedou na takové frekvenci, že je je jde považovat za "PWM free" a usnadnil se výběr monitoru dalším uživatelům.
Souhrné vlákno na toto téma jsem zde nenašel, pouze zmínky v jednotlivých poradnách,...
Monitory bez PWM/ PWM free
Moderátor: maXXmilian
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- peterch
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Re: Monitory bez PWM/ PWM free
No jedno vlakno uz tu je
Ale ok mozme to spojit (teda admin)
Ja mam po dlhom hladani tento ASUS PB248Q a som spokojny lebo som mal Eizo FS2333 ktory bol super ale bohuzial ,,blikal,,.
Dalsie su:
Eizo EV2336\2436\2736WFS
HP ZR 2446
Benq BL2411PT
no a Asus PB248Q
Ale ok mozme to spojit (teda admin)
Ja mam po dlhom hladani tento ASUS PB248Q a som spokojny lebo som mal Eizo FS2333 ktory bol super ale bohuzial ,,blikal,,.
Dalsie su:
Eizo EV2336\2436\2736WFS
HP ZR 2446
Benq BL2411PT
no a Asus PB248Q
Intel i5-3470 + Gelid Tranquillo CPU ver. 2, 8 GB RAM (2x4) Kingston 1600 Mhz, Asus P8H77-M PRO, EVGA GeForce GTX770 Superclocked ACX, Seasonic 520 W S12II, 128 GB SSD Samsung 840 PRO, 500 GB HD Seagate, CM Elite 430, Asus PB 248Q, A4 Tech, Logitech K350
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Re: Monitory bez PWM/ PWM free
Vlákno o pwm free monitorech je na extrahardware fóru.
Další:
Dell U2713hm
HP ZR2740w
Samsung S27A850D - hybrid
Samsung S27B970D - hybrid
Další:
Dell U2713hm
HP ZR2740w
Samsung S27A850D - hybrid
Samsung S27B970D - hybrid
1st machine: GA-EP45-DS4, E5200 + Ninja 2, 4x2GB Kingston, ATI HD4670 + Accelero S1, 2xWD6400AAKS, NEC 7203S, Antec Solo + Corsair TX650, Logitech Cordless Internet Pro, Creative Inspire 5300, HP L1955, Win7 x64, Xubuntu x64
2nd machine: MSI H61MA-E35, Celeron G530 + box, 4GB Kingston, CM Elite 341 + Fortron 350W, M$ mouse, noname keyboard, LG1952S, Win7 x64
Mobile machine: Dell E6420, i3, 8GB RAM, 500GB HDD, Deuter Giga II
Server: HP MicroServer N40L, 500GB system, 2xWD7500AAKS data RAID1, CentOS x64
Zbytek: Samsung CLX-3160N, 2x APC Back-UPS ES 700VA, APC Smart-UPS SC 620VA, AverTV Volar HD Pro
2nd machine: MSI H61MA-E35, Celeron G530 + box, 4GB Kingston, CM Elite 341 + Fortron 350W, M$ mouse, noname keyboard, LG1952S, Win7 x64
Mobile machine: Dell E6420, i3, 8GB RAM, 500GB HDD, Deuter Giga II
Server: HP MicroServer N40L, 500GB system, 2xWD7500AAKS data RAID1, CentOS x64
Zbytek: Samsung CLX-3160N, 2x APC Back-UPS ES 700VA, APC Smart-UPS SC 620VA, AverTV Volar HD Pro
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Re: Monitory bez PWM/ PWM free
Benq BL2410PT by taky neměl blikat
resp. tady jsou profily k neblikání
ICC profiles (Mac OS X) No PWM (settings inside): http://www.4shared.com/zip/unsHF2G0/...oPWM_OSX_.html
ICC profiles (Mac OS X) with PWM (settings inside): http://www.4shared.com/zip/pmwIwhrc/..._PWM_OSX_.html
ICM profiles (Windows) No PWM (settings inside): http://www.4shared.com/zip/n4S1e51D/...oPWM_WIN_.html
více zde
http://hardforum.com/showthread.php?t=1743009
a zde http://www.overclock.net/t/1370583/benq ... va-monitor
PWM:
PWM is used for brightness control. PWM frequency is around 400Hz according to Overclockers.ru and around 360Hz according to Prad.de. PWM can be seen on camera if brightness is reduced below 91%.
The most interesting thing, however, is that I was able to eliminate PWM by setting brightness to 100% and then making ICC profiles for 80 – 140cd/m2 luminance with x-rite i1 Display Pro colorimeter’s i1Profiler software. Display Hardware Setup in i1Profiler is done via ADC, without manual brightness/contrast/RGB levels adjustment. As a result I get heavy contrast loss. Measured contrast is between 1160:1 (80cd/m2) and 2050:1 (140cd/m2). Although much lower than original contrast of >3000:1, those values are still higher than on most IPS/PLS and TN displays.
resp. tady jsou profily k neblikání
ICC profiles (Mac OS X) No PWM (settings inside): http://www.4shared.com/zip/unsHF2G0/...oPWM_OSX_.html
ICC profiles (Mac OS X) with PWM (settings inside): http://www.4shared.com/zip/pmwIwhrc/..._PWM_OSX_.html
ICM profiles (Windows) No PWM (settings inside): http://www.4shared.com/zip/n4S1e51D/...oPWM_WIN_.html
více zde
http://hardforum.com/showthread.php?t=1743009
a zde http://www.overclock.net/t/1370583/benq ... va-monitor
PWM:
PWM is used for brightness control. PWM frequency is around 400Hz according to Overclockers.ru and around 360Hz according to Prad.de. PWM can be seen on camera if brightness is reduced below 91%.
The most interesting thing, however, is that I was able to eliminate PWM by setting brightness to 100% and then making ICC profiles for 80 – 140cd/m2 luminance with x-rite i1 Display Pro colorimeter’s i1Profiler software. Display Hardware Setup in i1Profiler is done via ADC, without manual brightness/contrast/RGB levels adjustment. As a result I get heavy contrast loss. Measured contrast is between 1160:1 (80cd/m2) and 2050:1 (140cd/m2). Although much lower than original contrast of >3000:1, those values are still higher than on most IPS/PLS and TN displays.
PC1: AMD Phenom II X2 555BE@X4 B55 {1003GPMW} 3.7@1.48V, ASROCK 890GX Extreme3, 2x4GB Kingston Blue, Coolermaster Hyper 212+, Arctic Cooling MX2, Powercolor HD4770, Kingston V+ SSD 128GB+other, Enermax PRO87+ 600W, Thermaltake Tsunami VA3000SWA