Monitor unable to display at max resolution in some circumstances
- So, I used the acer installation disk, and installed the Acer Driver 'H243H.inf' After that the display model was recognized properly but again after a reboot - still max resolution 1680x1050. I read a little on the topic and I found in the Forceware driver where you can add custom video resolutions. I tried to add 1920x1080/60hz.
- H243H ACER DRIVER - Why is Acer HH better than the average? Acer HH bmid reviews. The x high resolution display of this Acer 23 inch monitor makes it perfect for gaming.
Acer H243H specs. Read Review General. Dimensions (WxDxH) 22.6 in x 6.8 in x 16.7 in Display Type LCD monitor / TFT active matrix.
Monitor unable to display at max resolution in some circumstances
My monitor (Acer H243H) is SOMETIMES unable to be set to its maximum resolution and refresh rate when connected to my laptop computer (Dell Studio 1737) using HDMI - unless I open the laptop computer first. Specifically,
- If I start or restart the computer without opening up the computer, I don't have the options to adjust the monitor to its max.
- If I open the laptop computer - now using both displays - I CAN set the monitor to its maximum
- If I then close the computer, the monitor maintains its maximum settings
- When I reboot, this process repeats again
I use Vista Home Premium 64-bit
The monitor's max settings are 1920x1080/75Hz.
The laptop display's maximum settings are 1440x900/60Hz.
I've toyed around with settings in Vista's Display Settings Control panel, the Intel Graphics Media Accelerator for mobile Control Pane, and the Acer eDisplay Management utility. I've tried these with the computer open (using both displays) and with it closed.
Quite honestly, it became confusing and overwhelming trying to track what happened differently in each scenario with different settings.
In the end, I simply have the problem described above - I can't get max resolution or refresh rate unless I first open my laptop - which is inconvenient in my setting.
Should I have to do this? This is the first peripheral monitor I've ever used with a laptop, so may it's normal?
I've attached a PDF with screenshots that I think will be helpful.
BTW, Acer's tech support is useless. First, it's extremely difficult to find a Web location for their USA support. When I finally did (through archive.org, I think), the support analyst and I carried on an email conversation. After much elementary troubleshooting and bad advice, he actually said to me 'Acer technicians cannot know about all of Acer's products.' And that was the close of the case!
Thanks for any help you can provide!
jb
- If I start or restart the computer without opening up the computer, I don't have the options to adjust the monitor to its max.
- If I open the laptop computer - now using both displays - I CAN set the monitor to its maximum
- If I then close the computer, the monitor maintains its maximum settings
- When I reboot, this process repeats again
I use Vista Home Premium 64-bit
The monitor's max settings are 1920x1080/75Hz.
The laptop display's maximum settings are 1440x900/60Hz.
I've toyed around with settings in Vista's Display Settings Control panel, the Intel Graphics Media Accelerator for mobile Control Pane, and the Acer eDisplay Management utility. I've tried these with the computer open (using both displays) and with it closed.
Quite honestly, it became confusing and overwhelming trying to track what happened differently in each scenario with different settings.
In the end, I simply have the problem described above - I can't get max resolution or refresh rate unless I first open my laptop - which is inconvenient in my setting.
Should I have to do this? This is the first peripheral monitor I've ever used with a laptop, so may it's normal?
I've attached a PDF with screenshots that I think will be helpful.
BTW, Acer's tech support is useless. First, it's extremely difficult to find a Web location for their USA support. When I finally did (through archive.org, I think), the support analyst and I carried on an email conversation. After much elementary troubleshooting and bad advice, he actually said to me 'Acer technicians cannot know about all of Acer's products.' And that was the close of the case!
Thanks for any help you can provide!
jb
Type: (PDF)
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Üdv tisztelt tanyalakók ! Kaptam a fenti monitort ajándékba ! Csak vigyem ne foglalja a helyet. Mivel elég szép darab , úgy gondoltam életre keltem ha lehet ! Bekapcs , háttérvilágítás indul , majd feketére vált, majd vissza , és tejfehérre vált . Igy marad .Sem OSD se semmi csak tejfehér képernyő. A visszajelző led sárgáról zöldre vált és a fehér képernyő alatt szépen világit de ennyi. Az egészhez hozzá kell tennem , hogy LCD monitort még nem hogy javítottam de még szét sem szedtem eddig. A javítási fórumot olvasgatva neki buzdultam és a táp panelon lévő összes elkót mérés nélkül újakra cseréltem / Nem jött be ! / ESR mérővel egyébként mind jónak tűnt. A proci ami benne ' dübörög '-ne Genesis gm2121 nek becézik. A tulaj elmondása szerint a moncsi egy áram szünet után hallt be. Ha értelmét látjátok a javításnak , megköszönném a tippeket,ajánlásokat, kipróbálnám ! Köszönet előre is mindenkinek !
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Acer H243h Driver Windows 10
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