• Best Buy
    Best Buy
    2
    115
    3840 Morse Rd, Columbus
    OPEN · 10:00 - 22:00 · +1 614-471-9510
    "Went online to get a quick deal on a microwave, saw what I wanted! Deo(Dave) was available, although it was not his dpt, I requested his assistance and he didn't Blow me off! It was on front of my face& I was Kinda embarrassed. He checked me out, placed my purchase on a cart! SO pleasant&helpful. Never have I had an experience such as this! Also, Nice Smile! made my day! Thanks again"
  • Micro Center
    Micro Center
    3.5
    240
    747 Bethel Rd, Columbus
    OPEN · 09:00 - 21:00 ·
    "If you need computers and electronic supplies, this is the place to come to in Columbus. It is truly the supermarket of technology.\n\nThere is a large and dedicated audiovisual section. You will also find a huge variety of gaming supplies. Office and Personal computing, cell phones, laptops, and tablets, and so much more. \n\nNeed some kind of obscure cable or power supply for Home, office, or vehicle? They've probably got it. \n\nDo you need something for regular or 3-D printing? This is a good place to start. They have a lot of those things here too.\n\nAudiovisual presentation materials? They've got you covered. \n\nRobust website for searching out what you are looking for. Chances are you can either find what you need in the store or they can get it for you. \n\nSuper helpful people at the customer service counter in the front of the store. You will note that there is a queue of customers in line to check out most times, but this line moves incredibly fast."
  • Best Buy
    Best Buy
    2.5
    29
    1709 N Bechtle Ave, Springfield
    +1 937-324-8377
    "I was wanting to purchase a stereo and the loudest speakers Best Buy had. I don't usually shop at Best Buy because in Yellowsprings, the rumor is, "Whatever Best Buy Advertises on sale; they never have". I bought what the young man said was the loudest speakers they had. \nThe speakers are not loud at all."
  • Walmart Supercenter
    Walmart Supercenter
    2
    58
    7730 Sawmill Rd, Dublin
    OPEN · 06:00 - 23:00 · +1 614-943-6503
    "Would rate 0 stars if I could. Wouldn't price match their own website. Claimed it was an online only offer. Strange because a WalMart a few miles away did price match the SAME deal 45 minutes prior. Manager didn't care and at 6:45am it wasn't as though she had been there for any period of time to have a long enough day to get to that point. Offered 0 solutions just kept saying "no thats online only". Customer service really started to die when COVID hit and its not coming back to life anytime soon when policies aren't the same from Walmart to Walmart. It's not like they have franchisees, they're not Skyline Chili. Asking a one of the biggest retailers in the country to be consistent from store to store isn't unfair or unreasonable."
hdmi rca adapter
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avsforum.com
https://www.avsforum.com/threads/hdmi-2-1-frl-hdmi…
HDMI 2.1 FRL, HDMI 2.2 and DisplayPort 2.1 UHBR video...
Adoption of HDMI 2.1, 2.2 (FRL) and DP 2.1 (UHBR) in video sources - features, port speeds, interfaces and challenges in transitioning to new connectivity...
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zhihu.com
https://www.zhihu.com/tardis/bd/ans/2932873608
如何用一台电脑连接两个显示器,并且两个显示器显示不同的内容?
电脑有HDMI口和DP口,那么我们在去看一下显示器有哪些接口(比如两台显示分别都有HDMI+DP口,大部分显示器都同时具备这两个口,太老旧的我就忽略不举例了,太老的可能会用到VGA接口),这种情况我就比较推荐一个用HDMI线,另一个用DP线将两台显示器与电脑 ...
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avsforum.com
https://www.avsforum.com/threads/intermittent-sign…
Intermittent signal drops at 4K 120Hz on HDMI 2.1 cables...
For years now I haven't been able to maintain a consistent 4K 120Hz signal when connecting a PC to a TV. The signal intermittently drops out whenever I push it anywhere above 4K 60Hz. This has happened on: --2 different TVs (both TCL sets advertised as capable of 4K 120Hz) --2 different PCs...
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zhihu.com
https://www.zhihu.com/tardis/bd/ans/3157494202
电脑或者笔记本怎么投屏到电视或者投影仪或者大屏幕?
一、Windows 电脑投屏方法 微软自Windows 8.1开始就在系统内置 Miracast 的投屏功能(官方功能称“无线投影”)。这个协议可以提供给用户镜像复制电脑屏幕的功能;也能实现扩展延伸,将主副屏连接起来共同作为一块大屏幕使用。 Miracast投屏前置条件: 操作系统: Windows 8.1及更高 版本系统; 显卡 ...
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avsforum.com
https://www.avsforum.com/threads/suggestions-for-h…
Suggestions for HDMI cable for Samsung S90D OLED - AVS Forum
I’m using a 13-ft Ultra High-Speed HDMI cable to connect my Sonos Arc Ultra Soundbar to my Samsung 77" S90D TV via HDMI eARC (Input 3). I’m experiencing frequent audio dropouts and skips.
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zhihu.com
https://www.zhihu.com/question/13381176305
主机连两个显示器,一个HDMI,一个DP 线,显示器单独插都能亮,但一起插只能亮dp的,怎么办? - 知乎
dp+hdmi多显不支持不同 刷新率,不同 分辨率 有时也有切换不了的情况。 而双hdmi口可以支持。 所以dp+hdmi组双显,要分别把刷新率调到支持的最低那档,通常是60hz。 分辨率也尽量调整到相同,然后用快捷键切换。
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avsforum.com
https://www.avsforum.com/threads/lg-oled-g4-hdmi2-…
LG OLED G4 HDMI2 issues! Beware! - AVS Forum
The LG OLED G4 seems to be having a significant issue with HDMI2 (eARC). Connecting external video sources to HDMI2 (which work on the other the other 3 HDMIs) do not produce an image (but you can hear sound). I have done all the troubleshooting in the world in order to try to isolate the issue...
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zhihu.com
https://www.zhihu.com/tardis/bd/ans/2287761589
怎样用显示器输出电脑的声音? - 知乎
如果需要显示器输出电脑的声音,在通过HDMI连接电脑后,还需要将默认的播放设备设置成显示器,详细方法如下: 1. 请在Windows搜寻栏输入 [声音设置],然后点选 [打开] (或右击 [开始],点击 [设置] [系统] [声音])。
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avsforum.com
https://www.avsforum.com/threads/hdmi-forum-announ…
HDMI Forum Announces HDMI 2.2 Specification for 2025 Release
HDMI Forum, Inc. has announced the upcoming release of Version 2.2 of the HDMI Specification and is planned to rollout the first half of 2025. This new specification introduces better options for the HDMI ecosystem, including support for higher resolutions and refresh rates.
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zhihu.com
https://www.zhihu.com/question/342206733
如何把笔记本电脑当显示器用? - 知乎
4、确定没问题以后在笔记本背盖上开个孔,露出LCD面板的排线接口 5、平时当笔记本用就插上笔记本自带的显示屏排线,要当显示器显示外部的 HDMI 、 DVI 、 VGA 等信号源就拔掉自带的显示屏排线,插上LCD控制板